Psychiatrists in Horsham, PA

Dr. Otero-Perez has been a practicing psychiatrist since 2002. He has worked in inpatient hospitals, crisis centers, outpatient facilities, as well as consulting work for various facilities.
In addition to private practicing, Dr. Otero-Perez also currently acts as an expert witness for civil commitments and long residential settings through Jefferson and Einstein Health Systems.
Dr. Otero-Perez has been a practicing psychiatrist since 2002. He has worked in inpatient hospitals, crisis centers, outpatient facilities, as well as consulting work for various facilities.
In addition to private practicing, Dr. Otero-Perez also currently acts as an expert witness for civil commitments and long residential settings through Jefferson and Einstein Health Systems.

I am double board-certified in Psychiatry and Addiction Medicine. I believe in using both medication when indicated as well as therapy. I was trained in CBT and was given the Excellence in Cognitive Behavioral Therapy during my residency program. I use supportive therapy with each client I see. During my residency I served as Chief Resident and was awarded the Overall Excellence in Psychiatry Award as well as the Clinical Excellence Award.
I am double board-certified in Psychiatry and Addiction Medicine. I believe in using both medication when indicated as well as therapy. I was trained in CBT and was given the Excellence in Cognitive Behavioral Therapy during my residency program. I use supportive therapy with each client I see. During my residency I served as Chief Resident and was awarded the Overall Excellence in Psychiatry Award as well as the Clinical Excellence Award.

My ideal client would understand that the journey to wellness and recovery requires time, effort, and patience. They would be receptive to treatment suggestions which may include psychotherapy, behavioral interventions, and medication options. My patients would take an active role in their care, and engage in open and honest communication with their provider.
My ideal client would understand that the journey to wellness and recovery requires time, effort, and patience. They would be receptive to treatment suggestions which may include psychotherapy, behavioral interventions, and medication options. My patients would take an active role in their care, and engage in open and honest communication with their provider.

The ideal client is quite simply someone who truly wants help. Someone who is willing to work where the goal is to live the best life, reach the goals one seeks, and to enjoy the journey. The details of how that is done of course depends on the individual's station at the time one seeks help.
The ideal client is quite simply someone who truly wants help. Someone who is willing to work where the goal is to live the best life, reach the goals one seeks, and to enjoy the journey. The details of how that is done of course depends on the individual's station at the time one seeks help.

I am Board Certified in Adult Psychiatry and have been practicing since 2005. I completed my residency from Tufts University in Boston, Massachusetts and my Fellowship in Addictions from the Robert Johnson Wood Foundation. In 2014, I was featured in SJ Magazine as one of New Jersey’s top psychiatrists. I have experience working with adults as well as adolescents suffering from both psychiatric diagnosis and substance use disorders and have extensive experience working in both out-patient and in-patient settings.
I am Board Certified in Adult Psychiatry and have been practicing since 2005. I completed my residency from Tufts University in Boston, Massachusetts and my Fellowship in Addictions from the Robert Johnson Wood Foundation. In 2014, I was featured in SJ Magazine as one of New Jersey’s top psychiatrists. I have experience working with adults as well as adolescents suffering from both psychiatric diagnosis and substance use disorders and have extensive experience working in both out-patient and in-patient settings.

My ideal client is dealing with a mental concern that is causing them distress that they are seeking relief from. They are looking for someone who will listen to their concerns and work with them to develop an individualized treatment plan that aligns with their unique goals. They seek a safe, nonjudgmental environment with a trustworthy provider to deliver quality care. Hi, my name is Nichelle and I'm a Board Certified Psychiatric Nurse Practitioner. I have over 10 years of clinical experience in treating psychiatric disorders and specialize in treating major depression, anxiety disorder, mood disorders, PTSD & ADHD.
My ideal client is dealing with a mental concern that is causing them distress that they are seeking relief from. They are looking for someone who will listen to their concerns and work with them to develop an individualized treatment plan that aligns with their unique goals. They seek a safe, nonjudgmental environment with a trustworthy provider to deliver quality care. Hi, my name is Nichelle and I'm a Board Certified Psychiatric Nurse Practitioner. I have over 10 years of clinical experience in treating psychiatric disorders and specialize in treating major depression, anxiety disorder, mood disorders, PTSD & ADHD.

I am deeply passionate about supporting individuals facing addiction and mental health challenges. My mission is to provide compassionate care that not only addresses the clinical aspects of mental health and addiction but also instills hope and a renewed sense of purpose in those I work with. With a Doctor of Nursing Practice (DNP) and certification as a Psychiatric Mental Health Nurse Practitioner (PMHNP), I bring both expertise and empathy to each client's journey to recovery.
My goal is to equip clients and families with the medical tools, support, and knowledge needed to promote long-term wellness.
I am deeply passionate about supporting individuals facing addiction and mental health challenges. My mission is to provide compassionate care that not only addresses the clinical aspects of mental health and addiction but also instills hope and a renewed sense of purpose in those I work with. With a Doctor of Nursing Practice (DNP) and certification as a Psychiatric Mental Health Nurse Practitioner (PMHNP), I bring both expertise and empathy to each client's journey to recovery.
My goal is to equip clients and families with the medical tools, support, and knowledge needed to promote long-term wellness.

In envisioning my ideal client, I see someone who is grappling with various challenges that affect their overall functioning and
well-being. They may be experiencing symptoms of ADHD, leading to difficulties in maintaining focus and organization in their daily
lives. Anxiety often clouds their thoughts, manifesting in overwhelming worries and a sense of restlessness, while depression may have seeped into their outlook on life, sapping their motivation and joy. This client likely struggles with self-esteem issues, feeling inadequate or unworthy, which can be compounded by stress from various sources.
In envisioning my ideal client, I see someone who is grappling with various challenges that affect their overall functioning and
well-being. They may be experiencing symptoms of ADHD, leading to difficulties in maintaining focus and organization in their daily
lives. Anxiety often clouds their thoughts, manifesting in overwhelming worries and a sense of restlessness, while depression may have seeped into their outlook on life, sapping their motivation and joy. This client likely struggles with self-esteem issues, feeling inadequate or unworthy, which can be compounded by stress from various sources.

Visit our website for fees, services & to book an appointment. Dr. Venkat Chakkaravarthi is a Board Certified Psychiatrist in both Child & Adolescent Psychiatry and General Psychiatry. He provides medication management and therapy services. Virtual appointments are available for patients who are physically located at the time of their appointment in Pennsylvania only (this means, you do not need to be living in these states).
Visit our website for fees, services & to book an appointment. Dr. Venkat Chakkaravarthi is a Board Certified Psychiatrist in both Child & Adolescent Psychiatry and General Psychiatry. He provides medication management and therapy services. Virtual appointments are available for patients who are physically located at the time of their appointment in Pennsylvania only (this means, you do not need to be living in these states).
More Psychiatrists Nearby

Hello and Welcome! Are you looking for services for you or your child? Our practice is accepting new clients. Call us for psychiatric evaluations, medication treatment, coaching, yoga, nutritional assessment & supplementation, herbs, Ayurveda, and genetic testing. A thorough history, including that of traumatic experiences helps us identify the root cause of the presenting problem for a more comprehensive approach. Additional support for parents is included in our mindful parent coaching sessions. We address behavioral challenges in children including children diagnosed with autism.
Hello and Welcome! Are you looking for services for you or your child? Our practice is accepting new clients. Call us for psychiatric evaluations, medication treatment, coaching, yoga, nutritional assessment & supplementation, herbs, Ayurveda, and genetic testing. A thorough history, including that of traumatic experiences helps us identify the root cause of the presenting problem for a more comprehensive approach. Additional support for parents is included in our mindful parent coaching sessions. We address behavioral challenges in children including children diagnosed with autism.

I work with adults and adolescents struggling with anxiety, depression, Bipolar disorder, and mental health issues related to medical conditions. My top priority is to ensure patients feel heard, understood, and supported. In each session, we will collaborate to develop a plan for ongoing care. I believe in the importance of teamwork and, with your consent, I’m happy to coordinate with other clinicians involved in your care to provide comprehensive support. We combine treatment modality such as medication management and therapy to help you obtain relief.
I work with adults and adolescents struggling with anxiety, depression, Bipolar disorder, and mental health issues related to medical conditions. My top priority is to ensure patients feel heard, understood, and supported. In each session, we will collaborate to develop a plan for ongoing care. I believe in the importance of teamwork and, with your consent, I’m happy to coordinate with other clinicians involved in your care to provide comprehensive support. We combine treatment modality such as medication management and therapy to help you obtain relief.

My ideal client is dealing with a mental concern that is causing them distress, and they are seeking relief from it. They are seeking someone who will listen to their concerns and collaborate with them to develop a personalized treatment plan that aligns with their unique goals. They seek a safe and nonjudgmental environment with a trustworthy provider to deliver high-quality care. Hi, my name is Nichelle, and I'm a Board Certified Psychiatric Nurse Practitioner. I have over 10 years of clinical experience in treating psychiatric disorders and specialize in treating major depression, anxiety disorder, mood disorders, PTSD & ADHD.
My ideal client is dealing with a mental concern that is causing them distress, and they are seeking relief from it. They are seeking someone who will listen to their concerns and collaborate with them to develop a personalized treatment plan that aligns with their unique goals. They seek a safe and nonjudgmental environment with a trustworthy provider to deliver high-quality care. Hi, my name is Nichelle, and I'm a Board Certified Psychiatric Nurse Practitioner. I have over 10 years of clinical experience in treating psychiatric disorders and specialize in treating major depression, anxiety disorder, mood disorders, PTSD & ADHD.

Self-discovery and the implementation of new habits and skills can be uncomfortable. My ideal client is ready to be uncomfortable and dedicated to investing in their mental health. Having someone who is consistent with their care and transparent about their feelings and symptoms will lead to an efficient resolution of concerns and achieving goals.
Self-discovery and the implementation of new habits and skills can be uncomfortable. My ideal client is ready to be uncomfortable and dedicated to investing in their mental health. Having someone who is consistent with their care and transparent about their feelings and symptoms will lead to an efficient resolution of concerns and achieving goals.

Dr. Vogt is a board certified child/adolescent and adult psychiatrist who has been in practice for over 20 years. She graduated medical school from Albert Ludwigs University in Freiburg, Germany and completed her adult psychiatry residency training and child psychiatry fellowship at Drexel University in Philadelphia, PA in 2001. Dr. Vogt specializes in medication management of many psychiatric illnesses including but not limited to depression, anxiety, PTSD, ADHD, bipolar disorder, OCD, schizophrenia, schizoaffective disorder.
Dr. Vogt is a board certified child/adolescent and adult psychiatrist who has been in practice for over 20 years. She graduated medical school from Albert Ludwigs University in Freiburg, Germany and completed her adult psychiatry residency training and child psychiatry fellowship at Drexel University in Philadelphia, PA in 2001. Dr. Vogt specializes in medication management of many psychiatric illnesses including but not limited to depression, anxiety, PTSD, ADHD, bipolar disorder, OCD, schizophrenia, schizoaffective disorder.

I regard empathy, responsiveness, and respect for the patient as core therapeutic values. While I tailor treatment to the individual, as a psychoanalyst I place special importance on gaining insight about unconscious contributors to current difficulties. I also appreciate the importance of clarifying and resolving here-and-now problems. When appropriate I prescribe medications or work short-term. My style is collaborative rather than authoritarian. For many years I have taught psychotherapy and psychoanalysis to trainees in these fields. I also teach professional ethics. I have published in the major journals in my field and am a training and supervising psychoanalyst.
I regard empathy, responsiveness, and respect for the patient as core therapeutic values. While I tailor treatment to the individual, as a psychoanalyst I place special importance on gaining insight about unconscious contributors to current difficulties. I also appreciate the importance of clarifying and resolving here-and-now problems. When appropriate I prescribe medications or work short-term. My style is collaborative rather than authoritarian. For many years I have taught psychotherapy and psychoanalysis to trainees in these fields. I also teach professional ethics. I have published in the major journals in my field and am a training and supervising psychoanalyst.

Michelle is passionate about delivering care to individuals suffering from anxiety, substance use, and depression. Client motivation and dedication are key to utilizing the tools provided during our sessions, including medication management, implementing lifestyle interventions, and therapy to help develop and implement a successful treatment plan. Relief of the client's suffering in dealing with their mental health issues and striving for an improvement in their quality of life is key to treatment.
Michelle is passionate about delivering care to individuals suffering from anxiety, substance use, and depression. Client motivation and dedication are key to utilizing the tools provided during our sessions, including medication management, implementing lifestyle interventions, and therapy to help develop and implement a successful treatment plan. Relief of the client's suffering in dealing with their mental health issues and striving for an improvement in their quality of life is key to treatment.

I am double board-certified in Psychiatry and Addiction Medicine. I believe in using both medication when indicated as well as therapy. I was trained in CBT and received the Excellence in Cognitive Behavioral Therapy award during my residency program. I use supportive therapy with each client I see. During my residency I served as Chief Resident and was awarded the Overall Excellence in Psychiatry Award as well as the Clinical Excellence Award.
I am double board-certified in Psychiatry and Addiction Medicine. I believe in using both medication when indicated as well as therapy. I was trained in CBT and received the Excellence in Cognitive Behavioral Therapy award during my residency program. I use supportive therapy with each client I see. During my residency I served as Chief Resident and was awarded the Overall Excellence in Psychiatry Award as well as the Clinical Excellence Award.

My ideal client would understand that the journey to wellness and recovery requires time, effort, and patience. They would be receptive to treatment suggestions, including psychotherapy, behavioral interventions, and medication options. My patients would take an active role in their care and engage in open and honest communication with their providers.
My ideal client would understand that the journey to wellness and recovery requires time, effort, and patience. They would be receptive to treatment suggestions, including psychotherapy, behavioral interventions, and medication options. My patients would take an active role in their care and engage in open and honest communication with their providers.

My approach to treating mental health is deeply rooted in a holistic perspective. I believe in the interconnectedness of the mind, body, and spirit, and I emphasize the importance of addressing all these facets for a comprehensive healing process. I encourage my patients to engage in therapy, maintain a regular exercise routine, and adopt a balanced diet to complement their medication regimen.
My approach to treating mental health is deeply rooted in a holistic perspective. I believe in the interconnectedness of the mind, body, and spirit, and I emphasize the importance of addressing all these facets for a comprehensive healing process. I encourage my patients to engage in therapy, maintain a regular exercise routine, and adopt a balanced diet to complement their medication regimen.

Struggling with anxiety, mood disorders, or schizophrenia? Finding it challenging to manage your mental health despite your best efforts? As a compassionate Psychiatric Nurse Practitioner with over six years of experience, I specialize in medication management and psychoeducation. My goal is to help you regain control, alleviate symptoms, and improve your daily functioning so you can lead a fulfilling and healthy life.
Struggling with anxiety, mood disorders, or schizophrenia? Finding it challenging to manage your mental health despite your best efforts? As a compassionate Psychiatric Nurse Practitioner with over six years of experience, I specialize in medication management and psychoeducation. My goal is to help you regain control, alleviate symptoms, and improve your daily functioning so you can lead a fulfilling and healthy life.
See more therapy options for Horsham
How does your Psychiatrist compare?
Number of Psychiatrists in Horsham, PA
< 10
Psychiatrists in Horsham, PA who prioritize treating:
100% | Depression |
100% | Anxiety |
100% | Obsessive-Compulsive (OCD) |
89% | Trauma and PTSD |
89% | Bipolar Disorder |
78% | ADHD |
67% | Medication Management |
Average years in practice
13 Years
Top 3 insurances accepted
100% | Aetna |
100% | AmeriHealth |
100% | BlueCross and BlueShield |
How Psychiatrists in Horsham, PA see their clients
78% | In Person and Online | |
22% | Online Only |
Gender breakdown
58% | Female | |
42% | Male |
FAQs - About Psychiatrists and Psychiatric Nurses
How can I find a psychiatrist in Horsham?
The Psychology Today Directory enables users to search specifically for psychiatrists by selecting the provider type from the drop-down menu, and filtering results by city, zip code, or the psychiatrist's name. The search results feature detailed profiles that outline each professional's treatment approach, areas of expertise, credentials, fees, payment options, and accepted insurance. Results include both psychiatrists (MDs) and psychiatric mental health nurse practitioners (PMHNPs), who hold advanced practice nursing degrees. Users can refine their search for a specific type of psychiatric provider using the "Provider Type" filter.
What is the difference between a psychiatrist and a psychologist?
Psychiatrists are medical specialists dedicated to understanding, diagnosing, and treating brain disorders and mental health conditions. As physicians, they are trained to identify the often subtle biological factors underlying mental disorders and to monitor how mental health treatments may impact other physical conditions, such as heart disease. Psychiatrists are licensed to prescribe medication and typically conduct shorter sessions that focus on medication management rather than intensive psychotherapy.
In contrast, psychologists are particularly attuned to the impact of early experiences on development, behavior, emotions, and cognitive processes. They often take a holistic approach to assessing and treating clients, considering aspects of personality and social functioning. Although psychologists cannot prescribe medication, they are frequently skilled in administering psychological tests—such as IQ tests, personality assessments, and behavioral evaluations—to assess an individual's functioning. Psychologists often engage in longer, more psychotherapy-focused sessions compared to psychiatrists.
In contrast, psychologists are particularly attuned to the impact of early experiences on development, behavior, emotions, and cognitive processes. They often take a holistic approach to assessing and treating clients, considering aspects of personality and social functioning. Although psychologists cannot prescribe medication, they are frequently skilled in administering psychological tests—such as IQ tests, personality assessments, and behavioral evaluations—to assess an individual's functioning. Psychologists often engage in longer, more psychotherapy-focused sessions compared to psychiatrists.
What is a psychiatric nurse practitioner and what is the difference with a psychiatrist?
A psychiatric mental health nurse practitioner (PMHNP), also known as a mental health nurse practitioner or psychiatric nurse practitioner, is an advanced practice registered nurse (APRN) who has completed advanced training in psychiatric care, earning at least a master’s degree in psychiatric nursing. To become Board-Certified (PMHNP-BC), psychiatric nurse practitioners must also pass a national exam that tests their clinical psychiatric knowledge.
Like psychiatrists, PMHNPs are trained to assess, diagnose, and treat mental health conditions. However, PMHNPs and psychiatrists differ in their training experience. While PMHNPs can complete their credentialing requirements (full bachelor's and master's degree training) in as few as 6 years, psychiatrists often spend upwards of 12 years to complete their bachelor's, medical doctorate degree, and residency training requirements. Because of training differences, some states require PMHNPs to be supervised by or enter into a collaborative agreement with a physician in order to prescribe medication.
When deciding to work with a psychiatrist or PMHNP, clients should consider factors such therapeutic fit, cost, and availability. Psychiatrists may have more substantial training in treating more severe psychiatric conditions, as well as in providing more specialized treatment services, such as child psychiatry. However, psychiatrists may be inaccessible to some clients, as their cost and availability may be prohibitive. It can often be easier for clients to find a PMHNP with openings for new clients when compared to psychiatrists, and PMHNPs may also offer lower cost treatment options for clients looking to minimize out-of-pocket costs.
Like psychiatrists, PMHNPs are trained to assess, diagnose, and treat mental health conditions. However, PMHNPs and psychiatrists differ in their training experience. While PMHNPs can complete their credentialing requirements (full bachelor's and master's degree training) in as few as 6 years, psychiatrists often spend upwards of 12 years to complete their bachelor's, medical doctorate degree, and residency training requirements. Because of training differences, some states require PMHNPs to be supervised by or enter into a collaborative agreement with a physician in order to prescribe medication.
When deciding to work with a psychiatrist or PMHNP, clients should consider factors such therapeutic fit, cost, and availability. Psychiatrists may have more substantial training in treating more severe psychiatric conditions, as well as in providing more specialized treatment services, such as child psychiatry. However, psychiatrists may be inaccessible to some clients, as their cost and availability may be prohibitive. It can often be easier for clients to find a PMHNP with openings for new clients when compared to psychiatrists, and PMHNPs may also offer lower cost treatment options for clients looking to minimize out-of-pocket costs.
Can a psychiatrist or a PMHNP prescribe medication?
The Psychology Today directory features two primary types of psychiatric professionals: psychiatrists and psychiatric mental health nurse practitioners (PMHNPs). Both are generally authorized to prescribe psychiatric medications. In 28 states, PMHNPs have full practice authority, allowing them to provide the complete spectrum of psychiatric care, including independent medication prescribing and management. In other states, however, PMHNPs are required to work under the supervision or in collaboration with a physician to prescribe medication. Both psychiatrists and PMHNPs may also offer additional services, such as psychotherapy, counseling, and care coordination, for clients seeking psychiatric care.
Do psychiatrists or PMHNPs offer therapy?
Both psychiatrists and psychiatric mental health nurse practitioners (PMHNPs) are generally trained in a number of treatment modalities, including traditional psychotherapy, cognitive behavioral therapy (CBT), dialectical behavioral therapy (DBT), pharmacotherapy, and, occasionally, various somatic therapies. Typically, psychiatrists and PMHNPs make a diagnosis and determine a course of treatment based on chemical or biological factors, using lab tests, brain scans and physical and psychological evaluations.
While psychotherapy may be used in the first session to aid in diagnosis, it is not typically utilized in subsequent visits. In fact, after the introductory session, most psychiatry sessions may only be 15-20 minutes in length and are largely focused on medication management; this is frequently the case for both psychiatrists and PMHNPs. However, medication providers who do not offer psychotherapy usually work collaboratively with psychologists and other mental health clinicians who do offer these services, and they can refer clients seeking more traditional psychotherapy services to their care.
While psychotherapy may be used in the first session to aid in diagnosis, it is not typically utilized in subsequent visits. In fact, after the introductory session, most psychiatry sessions may only be 15-20 minutes in length and are largely focused on medication management; this is frequently the case for both psychiatrists and PMHNPs. However, medication providers who do not offer psychotherapy usually work collaboratively with psychologists and other mental health clinicians who do offer these services, and they can refer clients seeking more traditional psychotherapy services to their care.
How do I know if I need a psychiatrist, a PMHNP, or a therapist?
It is not always easy to know which type of mental health practitioner to choose. Many people are unaware of the root of their mental or behavioral problem and may be unaware of the differences in support provided by various mental health professionals. One way many people learn which type of care is best for them is by seeing their primary care provider (PCP) first. Depending on the nature and severity of the symptoms, the PCP may review their medical history and provide guidance or a referral to the appropriate type of provider.
A referral to a psychiatrist or PMHNP is most often made when a client is in need of psychiatric medication management or assessment. These professionals are specifically trained to prescribe psychiatric medications, when necessary, for a client; however, they generally do not provide supportive psychotherapy on an ongoing basis. A therapist or psychologist, in contrast, can provide supportive psychotherapy but is unable to prescribe medications. Because of their unique roles, some clients see both a medication prescriber (either a psychiatrist or PMHNP) and a therapist at the same time to address their psychiatric concerns holistically. Many psychiatrists and psychologists are very open to referring clients to other professionals if unable to meet the client's needs or if they think the client could use additional support from a different type of professional.
A referral to a psychiatrist or PMHNP is most often made when a client is in need of psychiatric medication management or assessment. These professionals are specifically trained to prescribe psychiatric medications, when necessary, for a client; however, they generally do not provide supportive psychotherapy on an ongoing basis. A therapist or psychologist, in contrast, can provide supportive psychotherapy but is unable to prescribe medications. Because of their unique roles, some clients see both a medication prescriber (either a psychiatrist or PMHNP) and a therapist at the same time to address their psychiatric concerns holistically. Many psychiatrists and psychologists are very open to referring clients to other professionals if unable to meet the client's needs or if they think the client could use additional support from a different type of professional.
Do I need a referral to see a psychiatrist or a PMHNP?
A referral to a psychiatrist or psychiatric mental health nurse practitioner (PMHNP) is often not required. However, consulting your primary care physician (PCP) first can be beneficial and may streamline the process of getting the care you need. Your PCP can help determine whether psychiatric care is necessary or if another type of mental health support might be more appropriate. Additionally, some insurance plans require a PCP referral to cover part or all of the costs associated with seeing a specialist. Obtaining a referral can also expedite the appointment process, particularly in areas with provider shortages or for clients seeking specialists in fields like child psychiatry.
Is everyone in the Psychology Today Therapy Directory a licensed professional?
Yes, all professionals listed in the Psychology Today Therapy Directory are licensed to provide mental health services in the state(s) where they practice. The directory includes a variety of providers such as psychiatrists, psychiatric mental health nurse practitioners (PMHNPs), physician assistants, psychologists, social workers, and counselors. Each provider must hold a valid license issued by their state regulatory body to be listed. In addition, Psychology Today offers a verification process for certain providers, signified by a 'Verified' symbol next to their profile. This badge indicates that the provider’s primary credential or license has been independently verified by Psychology Today.