Psychiatrists in Mattapan, MA
Rosefan Family and Behavioral Health Center
Psychiatric Nurse Practitioner, DNP-RN, FNP-BC, PMHNP
Mattapan, MA 02126
I am a psychiatric mental health nurse practitioner whose practice is focused on providing thoughtful, evidence-based care to individuals navigating a wide range of emotional, behavioral, and psychiatric concerns. My approach is grounded in clinical rigor and human connection, with an emphasis on understanding each person’s story in the context of their biology, environment, and lived experience.
My ideal clients are adolescents and adults experiencing psychotic and mood disorders, ASD, BPD, anxiety disorders, trauma-related symptoms, ADHD, PTSD, and co-occurring substance use or life stressors that interfere with daily functioning.
I am a psychiatric mental health nurse practitioner whose practice is focused on providing thoughtful, evidence-based care to individuals navigating a wide range of emotional, behavioral, and psychiatric concerns. My approach is grounded in clinical rigor and human connection, with an emphasis on understanding each person’s story in the context of their biology, environment, and lived experience.
My ideal clients are adolescents and adults experiencing psychotic and mood disorders, ASD, BPD, anxiety disorders, trauma-related symptoms, ADHD, PTSD, and co-occurring substance use or life stressors that interfere with daily functioning.
I'm so glad you're here! I am a board-certified Family Nurse Practitioner and Psychiatric Mental Health Nurse Practitioner with a strong commitment to serving the mental health community. I have received specialized training in the assessment and treatment of mood disorders, ADHD, and generalized anxiety disorder.
I'm so glad you're here! I am a board-certified Family Nurse Practitioner and Psychiatric Mental Health Nurse Practitioner with a strong commitment to serving the mental health community. I have received specialized training in the assessment and treatment of mood disorders, ADHD, and generalized anxiety disorder.
Do you feel weighed down by depression, anxiety, bipolar disorder, or brain fog that makes it difficult to enjoy life? These challenges can leave you feeling overwhelmed, stuck, or uncertain about the future—but you don’t have to face them alone. I’m Ngozi Arua, PMHNP-BC, and I specialize in evidence-based medication management for adults and older adults. My approach is safe, research-driven, and tailored to each individual’s needs. By carefully assessing your symptoms and history, I work with you to create a treatment plan that supports real, lasting improvements in mood, clarity, and daily functioning.
Do you feel weighed down by depression, anxiety, bipolar disorder, or brain fog that makes it difficult to enjoy life? These challenges can leave you feeling overwhelmed, stuck, or uncertain about the future—but you don’t have to face them alone. I’m Ngozi Arua, PMHNP-BC, and I specialize in evidence-based medication management for adults and older adults. My approach is safe, research-driven, and tailored to each individual’s needs. By carefully assessing your symptoms and history, I work with you to create a treatment plan that supports real, lasting improvements in mood, clarity, and daily functioning.
Welcome! I am a dual Board-Certified Psychiatric Mental Health Nurse Practitioner. I offer medication management, diagnosis and evaluation. Whether it's making sure your meds are working right, dealing with any side effects, or just feeling better overall. I treat a range of mental health issues, including depression, anxiety, PTSD, and ADHD. I am here to ensure you feel supported and empowered, and your input is absolutely crucial. My goal is to equip you with the tools and support you need.
Welcome! I am a dual Board-Certified Psychiatric Mental Health Nurse Practitioner. I offer medication management, diagnosis and evaluation. Whether it's making sure your meds are working right, dealing with any side effects, or just feeling better overall. I treat a range of mental health issues, including depression, anxiety, PTSD, and ADHD. I am here to ensure you feel supported and empowered, and your input is absolutely crucial. My goal is to equip you with the tools and support you need.
Book online using the self scheduler on my Website.
I look forward to working with you! I am a board certified Psychiatric-Mental Health Nurse Practitioner (PMHNP.) I am also Perinatal mental health certified. I provide diagnostic evaluations and medication management services to individuals 18-64 years old with mood disorders such as depression and bipolar disorder, anxiety disorders, womens mental health and various other psychiatric diagnoses.
Book online using the self scheduler on my Website.
I look forward to working with you! I am a board certified Psychiatric-Mental Health Nurse Practitioner (PMHNP.) I am also Perinatal mental health certified. I provide diagnostic evaluations and medication management services to individuals 18-64 years old with mood disorders such as depression and bipolar disorder, anxiety disorders, womens mental health and various other psychiatric diagnoses.
My name is Marie Rose Canton, PMHNP-BC, MSQSM. My ideal client feels overwhelmed by life's demands and struggles with anxiety or low self-esteem. They seek to understand themselves better, manage stress effectively, and cultivate a more fulfilling life. Their goal is to develop coping strategies and build confidence to navigate their world with greater ease. They want guidance to unlock their potential and desire a therapist who listens deeply and offers compassionate, evidence-based support to help them thrive.
My name is Marie Rose Canton, PMHNP-BC, MSQSM. My ideal client feels overwhelmed by life's demands and struggles with anxiety or low self-esteem. They seek to understand themselves better, manage stress effectively, and cultivate a more fulfilling life. Their goal is to develop coping strategies and build confidence to navigate their world with greater ease. They want guidance to unlock their potential and desire a therapist who listens deeply and offers compassionate, evidence-based support to help them thrive.
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Hello, my name is Dr. Princess Francois. As a doctoral-prepared psychiatric mental health nurse practitioner, I am deeply committed to understanding the human experience and providing compassionate care. With over 10 years of nursing experience in a variety of clinical settings, I bring a well-rounded perspective to patient care. I focus on medication management for psychiatric diagnoses and am dedicated to helping individuals achieve mental health stability and symptom relief with professional, evidence-based strategies.
Hello, my name is Dr. Princess Francois. As a doctoral-prepared psychiatric mental health nurse practitioner, I am deeply committed to understanding the human experience and providing compassionate care. With over 10 years of nursing experience in a variety of clinical settings, I bring a well-rounded perspective to patient care. I focus on medication management for psychiatric diagnoses and am dedicated to helping individuals achieve mental health stability and symptom relief with professional, evidence-based strategies.
Accepting new patients!
Most clients that present are struggling in some aspect of mental health and they want to make changes to improve how they feel. The client is an active participant in decision making and treatment planning.
I really enjoy working with kids and adolescents, as well as adult populations.
It's important to me that clients don't feel like just another "patient;" I strive to get to know you and develop a rapport to provide the best care possible.
Accepting new patients!
Most clients that present are struggling in some aspect of mental health and they want to make changes to improve how they feel. The client is an active participant in decision making and treatment planning.
I really enjoy working with kids and adolescents, as well as adult populations.
It's important to me that clients don't feel like just another "patient;" I strive to get to know you and develop a rapport to provide the best care possible.
I’m a Harvard-trained psychiatrist who works with children, adolescents, and adults—especially teens and young adults who feel stuck, overwhelmed, or unsure of their next step.
My approach blends insight-oriented and pragmatic psychotherapy with thoughtful, evidence-based medication management. Many of my patients are navigating anxiety, depression, OCD, mood disorders, or big life transitions. Whether you're just starting your mental health journey or continuing work with a trusted therapist, I’m here to support you with compassion and clarity.
I’m a Harvard-trained psychiatrist who works with children, adolescents, and adults—especially teens and young adults who feel stuck, overwhelmed, or unsure of their next step.
My approach blends insight-oriented and pragmatic psychotherapy with thoughtful, evidence-based medication management. Many of my patients are navigating anxiety, depression, OCD, mood disorders, or big life transitions. Whether you're just starting your mental health journey or continuing work with a trusted therapist, I’m here to support you with compassion and clarity.
Meet Lynn, an experienced Physician Assistant (PA) with a robust background in both hospital and outpatient healthcare settings. Lynn's career is marked by her expertise in psychopharmacology, addiction medicine, and exceptional customer service. She holds a master's degree in physician assistant studies from the Massachusetts College of Pharmacy and Health Sciences, graduating in 2015.
Meet Lynn, an experienced Physician Assistant (PA) with a robust background in both hospital and outpatient healthcare settings. Lynn's career is marked by her expertise in psychopharmacology, addiction medicine, and exceptional customer service. She holds a master's degree in physician assistant studies from the Massachusetts College of Pharmacy and Health Sciences, graduating in 2015.
Valerie Zelonis, PMHNP-BC, is a board-certified psychiatric nurse practitioner, licensed to practice across the lifespan, and specialized in the area of child and adolescent psychiatry. She provides comprehensive initial psychiatric evaluations as well as ongoing therapy and medication management. She considers possible psychological, developmental, genetic, biological, cultural, spiritual and social influences to deliver bio-individualized care.
Valerie Zelonis, PMHNP-BC, is a board-certified psychiatric nurse practitioner, licensed to practice across the lifespan, and specialized in the area of child and adolescent psychiatry. She provides comprehensive initial psychiatric evaluations as well as ongoing therapy and medication management. She considers possible psychological, developmental, genetic, biological, cultural, spiritual and social influences to deliver bio-individualized care.
Dr. Carter chose the field of psychiatry with the goal of empowering her patients and equipping them with the skills and tools to improve their mental health. She strives to create a safe, nonjudgmental space where patients feel heard and supported. She strives to destigmatize mental illness and normalize seeking help when struggling. Her passion for psychiatry stems from a deep interest in connecting with people and understanding their unique stories.
Dr. Carter chose the field of psychiatry with the goal of empowering her patients and equipping them with the skills and tools to improve their mental health. She strives to create a safe, nonjudgmental space where patients feel heard and supported. She strives to destigmatize mental illness and normalize seeking help when struggling. Her passion for psychiatry stems from a deep interest in connecting with people and understanding their unique stories.
I am a Harvard-trained child, adolescent and adult psychiatrist. I have experience in providing diagnostic assessment, ongoing psychotherapy, parent guidance, medication (psychopharmacology) treatment and consultations. I enjoy working with people of all ages. I have served as a psychiatric consultant to a university counselling service, and I continue to work with middle, high school, and college age students. My approach draws on my training in a wide variety of treatment modalities, including psychodynamic, cognitive behavioral and family work.
I am a Harvard-trained child, adolescent and adult psychiatrist. I have experience in providing diagnostic assessment, ongoing psychotherapy, parent guidance, medication (psychopharmacology) treatment and consultations. I enjoy working with people of all ages. I have served as a psychiatric consultant to a university counselling service, and I continue to work with middle, high school, and college age students. My approach draws on my training in a wide variety of treatment modalities, including psychodynamic, cognitive behavioral and family work.
My clinical practice includes psychiatric assessment, diagnosis, and treatment including psychiatric medication management that is tailored to each unique individual. I believe in the importance of an integrative mind-body approach to provide clients with holistic, personalized care to address both their mental and physical health needs with the goal of improving the quality of their life. My approach is collaborative, and I find it important to work with your primary care provider, therapist, and other treatment providers as a team.
My clinical practice includes psychiatric assessment, diagnosis, and treatment including psychiatric medication management that is tailored to each unique individual. I believe in the importance of an integrative mind-body approach to provide clients with holistic, personalized care to address both their mental and physical health needs with the goal of improving the quality of their life. My approach is collaborative, and I find it important to work with your primary care provider, therapist, and other treatment providers as a team.
Hi, I'm Steph, The ADHD NP! My ideal client is anyone who has, or suspects that they have, ADHD. They struggle with executive functioning; they basically work very hard to just get through any given day: regulating attention (NOT a deficit of); working memory ("what was I saying? what did i come in the room for?"); time management; easy-to-overwhelm-or-frustrate that can lead to mood swings due to stress intolerance; self-restraint; starting AND finishing tasks (motivation, procrastination, focus); planning/prioritization/delegating; organization; defining and achieving goals. I'm private pay only; see below for more details.
Hi, I'm Steph, The ADHD NP! My ideal client is anyone who has, or suspects that they have, ADHD. They struggle with executive functioning; they basically work very hard to just get through any given day: regulating attention (NOT a deficit of); working memory ("what was I saying? what did i come in the room for?"); time management; easy-to-overwhelm-or-frustrate that can lead to mood swings due to stress intolerance; self-restraint; starting AND finishing tasks (motivation, procrastination, focus); planning/prioritization/delegating; organization; defining and achieving goals. I'm private pay only; see below for more details.
As a board-certified Psychiatric Mental Health Nurse Practitioner at Stella Mental Health Boston, I'm experienced in working with adults, in both psychiatric and dual-diagnosis settings. I completed my Master's in Clinical Psychology at the University of Massachusetts, as well as my Bachelor of Science and Master of Science degrees in Nursing at Massachusetts General Hospital Institute of Health Professions. I previously worked as a psychiatric registered nurse at McLean Hospital within the psychotic disorder division and crisis stabilization team.
As a board-certified Psychiatric Mental Health Nurse Practitioner at Stella Mental Health Boston, I'm experienced in working with adults, in both psychiatric and dual-diagnosis settings. I completed my Master's in Clinical Psychology at the University of Massachusetts, as well as my Bachelor of Science and Master of Science degrees in Nursing at Massachusetts General Hospital Institute of Health Professions. I previously worked as a psychiatric registered nurse at McLean Hospital within the psychotic disorder division and crisis stabilization team.
I have been working in the mental health field in various roles since 1998 from working with children and adolescents as a behavioral interventionist and health care coordinator in residential programs for youth with complex diagnoses and histories of trauma, and with adults inpatient at a state hospital. I currently feel passionate about treating ages 6-60
I have been working in the mental health field in various roles since 1998 from working with children and adolescents as a behavioral interventionist and health care coordinator in residential programs for youth with complex diagnoses and histories of trauma, and with adults inpatient at a state hospital. I currently feel passionate about treating ages 6-60
I'm a board-certified Psychiatric and Women's Health Nurse Practitioner with over 8 years of experience in mental health care. I specialize in treating anxiety, depression, ADHD, PTSD, and bipolar disorder in adults of all genders.
I'm a board-certified Psychiatric and Women's Health Nurse Practitioner with over 8 years of experience in mental health care. I specialize in treating anxiety, depression, ADHD, PTSD, and bipolar disorder in adults of all genders.
My personal and professional experiences have allowed me to understand each patient at an individual level. I grew up and obtained my medical degree abroad, then came to Boston and received my adult and child psychiatry training at Harvard Medical School programs. I then worked in Alaska, Lebanon and Boston, MA. My work experience has included inpatient, outpatient, child, adult, Telehealth, urban, and rural psychiatry. Despite differences in diagnoses and presentations, we all share the human experience. Outside of work, my wife and I stay busy raising our three girls. As a family, we like to hike, camp and spend time outdoors.
My personal and professional experiences have allowed me to understand each patient at an individual level. I grew up and obtained my medical degree abroad, then came to Boston and received my adult and child psychiatry training at Harvard Medical School programs. I then worked in Alaska, Lebanon and Boston, MA. My work experience has included inpatient, outpatient, child, adult, Telehealth, urban, and rural psychiatry. Despite differences in diagnoses and presentations, we all share the human experience. Outside of work, my wife and I stay busy raising our three girls. As a family, we like to hike, camp and spend time outdoors.
See more therapy options for Mattapan
How does your Psychiatrist compare?
Number of Psychiatrists in Mattapan, MA
< 10
Psychiatrists in Mattapan, MA who prioritize treating:
| 86% | ADHD |
| 86% | Anxiety |
| 71% | Depression |
| 57% | Bipolar Disorder |
| 57% | Medication Management |
| 43% | Obsessive-Compulsive (OCD) |
| 43% | Psychosis |
Average years in practice
7 Years
Top 3 insurances accepted
| 100% | Aetna |
| 83% | BlueCross and BlueShield |
| 83% | Cigna and Evernorth |
How Psychiatrists in Mattapan, MA see their clients
| 57% | In Person and Online | |
| 43% | Online Only |
Gender breakdown
| 100% | Female |
FAQs - About Psychiatrists and Psychiatric Nurses
How can I find a psychiatrist in Mattapan?
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.

