Psychiatrists in 93001

Samir Hamed
Psychiatric Nurse Practitioner, PMHNP
Ventura, CA 93001
You may be feeling anxious, depressed, overwhelmed, or unsure where to turn. Maybe your child is struggling to focus in school, your teen feels withdrawn, or you’re finding it harder to manage daily responsibilities. Whatever your situation, let’s work together to build a foundation for mental wellness and a more fulfilling life.
You may be feeling anxious, depressed, overwhelmed, or unsure where to turn. Maybe your child is struggling to focus in school, your teen feels withdrawn, or you’re finding it harder to manage daily responsibilities. Whatever your situation, let’s work together to build a foundation for mental wellness and a more fulfilling life.
(951) 720-1931 View (951) 720-1931
Dr. Michael Ferguson
Psychiatrist, MD
Serves Area
Dr. Michael M. Ferguson is a Psychiatrist in California who has been practicing since 1981. He received Board Certification in Psychiatry by American Board of Psychiatry and Neurology, earned his undergraduate degree from Rice University (summa cum laude), and completed his Medical Degree and Psychiatric Residency at UCLA. Dr. Ferguson provides medication evaluation and ongoing monitoring. He has extensive experience working with clients who have “Dual Diagnosis” (psychiatric conditions along with substance use disorders).
Dr. Michael M. Ferguson is a Psychiatrist in California who has been practicing since 1981. He received Board Certification in Psychiatry by American Board of Psychiatry and Neurology, earned his undergraduate degree from Rice University (summa cum laude), and completed his Medical Degree and Psychiatric Residency at UCLA. Dr. Ferguson provides medication evaluation and ongoing monitoring. He has extensive experience working with clients who have “Dual Diagnosis” (psychiatric conditions along with substance use disorders).
(805) 919-8232 View (805) 919-8232
LifeStance Health
Psychiatrist, MD
Serves Area
Making your first appointment can be one of the most challenging steps in your mental health journey. At LifeStance, we make it simple by offering both online and in-person therapy and psychiatry services, covered by major insurance plans.
Making your first appointment can be one of the most challenging steps in your mental health journey. At LifeStance, we make it simple by offering both online and in-person therapy and psychiatry services, covered by major insurance plans.
(805) 439-8139 View (805) 439-8139
Dr. Laura Worthen
Psychiatrist, MD
Serves Area
Dr. Worthen is especially passionate about supporting children and adolescents with ADHD and childhood behavioral issues. She understands the impact these challenges can have on academic performance, family dynamics, and self-esteem. Her approach emphasizes developmentally appropriate care that empowers young people and their caregivers with the tools and insights needed for long-term success. She also has extensive experience treating individuals experiencing psychosis, PTSD, and obsessive-compulsive disorder, helping patients build stability through consistent, informed psychiatric support.
Dr. Worthen is especially passionate about supporting children and adolescents with ADHD and childhood behavioral issues. She understands the impact these challenges can have on academic performance, family dynamics, and self-esteem. Her approach emphasizes developmentally appropriate care that empowers young people and their caregivers with the tools and insights needed for long-term success. She also has extensive experience treating individuals experiencing psychosis, PTSD, and obsessive-compulsive disorder, helping patients build stability through consistent, informed psychiatric support.
(805) 521-9788 View (805) 521-9788
Derrick Fian
Psychiatric Nurse Practitioner, MS, PMHNP-B
Serves Area
Derrick is especially passionate about treating anxiety, ADHD, and sleep disorders, recognizing how these challenges can disrupt daily functioning, relationships, and long-term well-being. He takes time to understand how symptoms show up in each person’s life and uses evidence-based strategies to help patients regain focus, reduce emotional distress, and restore healthier sleep patterns. His work blends clinical precision with genuine compassion, allowing patients to feel supported while learning new tools for lasting improvement.
Derrick is especially passionate about treating anxiety, ADHD, and sleep disorders, recognizing how these challenges can disrupt daily functioning, relationships, and long-term well-being. He takes time to understand how symptoms show up in each person’s life and uses evidence-based strategies to help patients regain focus, reduce emotional distress, and restore healthier sleep patterns. His work blends clinical precision with genuine compassion, allowing patients to feel supported while learning new tools for lasting improvement.
(805) 457-9562 View (805) 457-9562
Ronald D Sager
Psychiatrist, MD
1 Endorsed
Serves Area
Dr. Sager studied at UCLA in General Psychiatry and Child Psychiatry where he did research studies in child development and attachment disorders in infancy. He remains an Assistant Professor of Psychiatry at UCLA. He started his private practice in 1967 in General and Child Psychiatry and after five years returned to the LA Psychoanalytic Institute to receive special training in intensive psychotherapy and psychoanalysis. Dr. Sager's practice branched out to inpatient work with adults, children and adolescents.
Dr. Sager studied at UCLA in General Psychiatry and Child Psychiatry where he did research studies in child development and attachment disorders in infancy. He remains an Assistant Professor of Psychiatry at UCLA. He started his private practice in 1967 in General and Child Psychiatry and after five years returned to the LA Psychoanalytic Institute to receive special training in intensive psychotherapy and psychoanalysis. Dr. Sager's practice branched out to inpatient work with adults, children and adolescents.
(818) 296-0777 View (818) 296-0777
Anita Hirsch
Psychiatrist, MD
Online Only
I am Anita Hirsch a psychiatrist in California with over 45 years of experience in the medical field.
I am Anita Hirsch a psychiatrist in California with over 45 years of experience in the medical field.
(877) 515-8113 View (877) 515-8113
Margaret Mcilroy
Psychiatric Nurse Practitioner, APRN, PMHNP, MSN
Online Only
Ms. Margaret Mcilroy is an experienced adult psychiatric and mental health nurse practitioner. Ms. Mcilroy completed her master’s degree in nursing at the University of California. She also received a post-master’s certificate in nursing from Azusa Pacific University. Ms. Mcilroy then completed her doctorate in psychiatric and mental health nursing from Brandman University.
Ms. Margaret Mcilroy is an experienced adult psychiatric and mental health nurse practitioner. Ms. Mcilroy completed her master’s degree in nursing at the University of California. She also received a post-master’s certificate in nursing from Azusa Pacific University. Ms. Mcilroy then completed her doctorate in psychiatric and mental health nursing from Brandman University.
(877) 515-8113 View (877) 515-8113
Dominique Sanders
Psychiatric Nurse Practitioner, PhD, PMHNP
Online Only
Do you feel on edge with anxiety, stress, and worried sick? Anxiety leaves us feeling panicked, exhausted, and dissociated. You’re someone who deeply wants to feel peace, relaxed, and safe, but you are feeling out of control and heart racing. You want to feel calm and grounded. You are ready to feel at ease and reconnect in your relationships, without emotional dysregulation. You can be free from anxiety- I can help you get there. Treatment focuses on anxiety, OCD, depression, PTSD, PMDD, and perinatal/postpartum mental health through psychiatric medication management. Services are provided through Raelin Nursing Mental Wellness.
Do you feel on edge with anxiety, stress, and worried sick? Anxiety leaves us feeling panicked, exhausted, and dissociated. You’re someone who deeply wants to feel peace, relaxed, and safe, but you are feeling out of control and heart racing. You want to feel calm and grounded. You are ready to feel at ease and reconnect in your relationships, without emotional dysregulation. You can be free from anxiety- I can help you get there. Treatment focuses on anxiety, OCD, depression, PTSD, PMDD, and perinatal/postpartum mental health through psychiatric medication management. Services are provided through Raelin Nursing Mental Wellness.
(805) 303-7974 View (805) 303-7974
Family Psychiatry - Counseling & Wellness
Psychiatrist, MD
Online Only
Psychiatric Treatment & Counseling for the Whole family. We have a Multidisciplinary Team of Psychiatrist, Nurse Practitioners & Psychotherapists We perform Psychiatric Assessments & Treatment of ADHD in Adults and Children, Anxiety Disorders ( Panic attacks, Generalized Anxiety, OCD ) Depressive Disorders ( Major Depression), Bipolar Disorder, Substance Abuse Disorders Etc. We combine conventional medical treatment with non-medication treatments like Transcranial Magnetic Stimulation ( TMS ) for Severe depression for patients who don't respond well to Medications.
Psychiatric Treatment & Counseling for the Whole family. We have a Multidisciplinary Team of Psychiatrist, Nurse Practitioners & Psychotherapists We perform Psychiatric Assessments & Treatment of ADHD in Adults and Children, Anxiety Disorders ( Panic attacks, Generalized Anxiety, OCD ) Depressive Disorders ( Major Depression), Bipolar Disorder, Substance Abuse Disorders Etc. We combine conventional medical treatment with non-medication treatments like Transcranial Magnetic Stimulation ( TMS ) for Severe depression for patients who don't respond well to Medications.
(805) 341-3416 View (805) 341-3416
Vasiliki Sellis
Psychiatric Nurse Practitioner
Online Only
Vasiliki “Vicki” Sellis is a board-certified Psychiatric Mental Health Nurse Practitioner dedicated to providing compassionate, holistic mental health care across the lifespan. She is committed to helping individuals navigate a wide range of mental health challenges, including mood disorders, substance use disorders, eating disorders, and psychotherapy needs. Vicki earned her Master of Science in Nursing with a specialization in Psychiatric Mental Health Nurse Practitioner from West Coast University, graduating with distinction.
Vasiliki “Vicki” Sellis is a board-certified Psychiatric Mental Health Nurse Practitioner dedicated to providing compassionate, holistic mental health care across the lifespan. She is committed to helping individuals navigate a wide range of mental health challenges, including mood disorders, substance use disorders, eating disorders, and psychotherapy needs. Vicki earned her Master of Science in Nursing with a specialization in Psychiatric Mental Health Nurse Practitioner from West Coast University, graduating with distinction.
(877) 515-8113 View (877) 515-8113
Rachel Hatch
Psychiatric Nurse Practitioner, PMHNP
1 Endorsed
Online Only
I believe in a holistic approach that promotes wellness and dignity through caring for the mind, body and spirit of the person. I have a passion for keeping up with the most recent pharmacological and non-pharmacological treatments for psychiatric disorders. I am ready to work together with you on your mental health journey.
I believe in a holistic approach that promotes wellness and dignity through caring for the mind, body and spirit of the person. I have a passion for keeping up with the most recent pharmacological and non-pharmacological treatments for psychiatric disorders. I am ready to work together with you on your mental health journey.
(855) 938-3046 View (855) 938-3046
Brandon O'Malley
Psychiatric Nurse Practitioner, PMHNP
Online Only
When your mental health starts to interfere with your sense of comfort or quality of life, it can be hard to know where to turn or what kind of help will truly fit. Anxiety, depression, and OCD often affect more than mood alone, shaping how you think, feel, and move through everyday life. I’m a Psychiatric Mental Health Nurse Practitioner who earned my MSN from Walden University in 2023, and I’m deeply motivated to support adults 18+ in finding relief through thoughtful, holistic medication management.
When your mental health starts to interfere with your sense of comfort or quality of life, it can be hard to know where to turn or what kind of help will truly fit. Anxiety, depression, and OCD often affect more than mood alone, shaping how you think, feel, and move through everyday life. I’m a Psychiatric Mental Health Nurse Practitioner who earned my MSN from Walden University in 2023, and I’m deeply motivated to support adults 18+ in finding relief through thoughtful, holistic medication management.
(858) 533-1046 View (858) 533-1046
Cynthia Key
Psychiatric Nurse Practitioner, PMHNP
Online Only
I am a board-certified psychiatric nurse practitioner with a specialization in medication management.
I am a board-certified psychiatric nurse practitioner with a specialization in medication management.
(877) 515-8113 View (877) 515-8113
John Isaac
Psychiatrist, MD
Online Only
Dr. John Isaac, MD, PhD, is a dedicated psychiatrist committed to providing high-quality, evidence-based mental health care. He takes a patient-centered approach, working collaboratively with individuals to support their mental health, overall well-being, and long-term recovery. Dr. Isaac earned his medical degree from the University of California, Riverside School of Medicine and completed his psychiatry residency at Charles R. Drew University of Medicine and Science in collaboration with the Los Angeles County Department of Mental Health. He also earned a PhD from Claremont Graduate University.
Dr. John Isaac, MD, PhD, is a dedicated psychiatrist committed to providing high-quality, evidence-based mental health care. He takes a patient-centered approach, working collaboratively with individuals to support their mental health, overall well-being, and long-term recovery. Dr. Isaac earned his medical degree from the University of California, Riverside School of Medicine and completed his psychiatry residency at Charles R. Drew University of Medicine and Science in collaboration with the Los Angeles County Department of Mental Health. He also earned a PhD from Claremont Graduate University.
(877) 515-8113 View (877) 515-8113
Marvin Buenaventura
Psychiatric Nurse Practitioner, PMHNP
Online Only
Hello! My name is Marvin Buenaventura, and I am a dedicated Nurse Practitioner with a Master’s degree from West Coast University, specializing in Family Nurse Practitioner. Additionally, I hold a Post-Master Certificate in Psychiatric Mental Health Nurse Practitioner from Wilkes University. With 10 years of hands-on experience, I am committed to providing comprehensive and compassionate care to my patients. My dual expertise in family and psychiatric mental health allows me to address a wide range of health concerns, ensuring holistic and personalized treatment for each individual.
Hello! My name is Marvin Buenaventura, and I am a dedicated Nurse Practitioner with a Master’s degree from West Coast University, specializing in Family Nurse Practitioner. Additionally, I hold a Post-Master Certificate in Psychiatric Mental Health Nurse Practitioner from Wilkes University. With 10 years of hands-on experience, I am committed to providing comprehensive and compassionate care to my patients. My dual expertise in family and psychiatric mental health allows me to address a wide range of health concerns, ensuring holistic and personalized treatment for each individual.
(661) 338-5919 View (661) 338-5919
Rome Evangelista
Psychiatric Nurse Practitioner, NP
Online Only
(877) 515-8113 View (877) 515-8113
Paola Paquini
Psychiatric Nurse Practitioner, NP
Online Only
(877) 515-8113 View (877) 515-8113

More Psychiatrists Nearby

Psychiatric Evaluations - Dr. Alex Sahba
Psychiatrist, MD
Serves Area
I'm Dr. Alex Sahba, double board certified in general psychiatry and forensic psychiatry and trained at UCLA. I conduct legal / forensic / psychiatric evaluations for court, risk assessment (violence / sexual), diagnostic psychiatric evaluations, competency evaluations, drug & alcohol evaluations, fitness-for-duty evaluations, cognitive evaluations, immigration evaluations, workers' compensation (QME/AME) evaluations, and other types of psychiatric evaluations / assessments.
I'm Dr. Alex Sahba, double board certified in general psychiatry and forensic psychiatry and trained at UCLA. I conduct legal / forensic / psychiatric evaluations for court, risk assessment (violence / sexual), diagnostic psychiatric evaluations, competency evaluations, drug & alcohol evaluations, fitness-for-duty evaluations, cognitive evaluations, immigration evaluations, workers' compensation (QME/AME) evaluations, and other types of psychiatric evaluations / assessments.
(408) 692-9134 View (408) 692-9134
Family Psychiatry
Psychiatrist, MD
6 Endorsed
Westlake Village, CA 91362
Psychiatric Treatment & Counseling for the Whole family. We have a Multidisciplinary Team of Psychiatrist, Nurse Practitioners & Psychotherapists We perform Psychiatric Assessments & Treatment of ADHD in Adults and Children, Anxiety Disorders ( Panic attacks, Generalized Anxiety, OCD ) Depressive Disorders ( Major Depression), Bipolar Disorder, Substance Abuse Disorders Etc. We combine conventional medical treatment with non-medication treatments like Transcranial Magnetic Stimulation ( TMS ) for Severe depression for patients who don't respond well to Medications.
Psychiatric Treatment & Counseling for the Whole family. We have a Multidisciplinary Team of Psychiatrist, Nurse Practitioners & Psychotherapists We perform Psychiatric Assessments & Treatment of ADHD in Adults and Children, Anxiety Disorders ( Panic attacks, Generalized Anxiety, OCD ) Depressive Disorders ( Major Depression), Bipolar Disorder, Substance Abuse Disorders Etc. We combine conventional medical treatment with non-medication treatments like Transcranial Magnetic Stimulation ( TMS ) for Severe depression for patients who don't respond well to Medications.
(805) 693-4104 View (805) 693-4104

See more therapy options for 93001

How does your Psychiatrist compare?

Number of Psychiatrists in 93001

10+

Average cost per session

$150

Psychiatrists in 93001 who prioritize treating:

78% Depression
78% ADHD
72% Anxiety
67% Bipolar Disorder
61% Trauma and PTSD
61% Medication Management
56% Obsessive-Compulsive (OCD)

Average years in practice

26 Years

Top 3 insurances accepted

100% Aetna
94% Cigna and Evernorth
94% UnitedHealthcare UHC | UBH

How Psychiatrists in 93001 see their clients

67% Online Only
33% In Person and Online

Gender breakdown

55% Male
45% Female
FAQs - About Psychiatrists and Psychiatric Nurses

How can I find a psychiatrist in 93001?

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.

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.

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.

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.

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.