Testing and Evaluation Psychiatrists in Oakland, CA

Photo of Alex Sahba - Psychiatric Evaluations - Dr. Alex Sahba, Psychiatrist, MD
Also, a psychiatric evaluation may be needed in cases involving professional licensing boards, child custody matters, and immigration.
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.
Also, a psychiatric evaluation may be needed in cases involving professional licensing boards, child custody matters, and immigration.
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.
(510) 901-4644 View (510) 901-4644
Photo of Nazish Siddiqui, Psychiatric Nurse Practitioner, PMHNP
Nazish Siddiqui
Psychiatric Nurse Practitioner, PMHNP
Serves Area
Nazish Siddiqui is a board certified psychiatric mental health nurse practitioner who has worked in a variety of settings, including inpatient, private practice, and partial hospitalization programs. Nazish approaches care in a warm, non-judgmental manner and treats a variety of conditions, including depression, anxiety, and bipolar disorder.
Nazish Siddiqui is a board certified psychiatric mental health nurse practitioner who has worked in a variety of settings, including inpatient, private practice, and partial hospitalization programs. Nazish approaches care in a warm, non-judgmental manner and treats a variety of conditions, including depression, anxiety, and bipolar disorder.
(916) 249-4996 View (916) 249-4996
Photo of Taylor Chaffin, Psychiatric Nurse Practitioner, PMHNP
Taylor Chaffin
Psychiatric Nurse Practitioner, PMHNP
Online Only
As a board-certified Psychiatric Mental Health Nurse Practitioner, I strive to create a space where patients feel comfortable, supported, and genuinely heard. I have experience working in both inpatient and outpatient psychiatric settings, which has given me a strong foundation in caring for individuals with a wide range of mental health concerns. I also hold a Perinatal Mental Health Certification (PMH-C) and have a special interest in supporting individuals through pregnancy, postpartum, and other major life transitions. My approach is focused on helping people feel more confident and seen in their day-to-day lives.
As a board-certified Psychiatric Mental Health Nurse Practitioner, I strive to create a space where patients feel comfortable, supported, and genuinely heard. I have experience working in both inpatient and outpatient psychiatric settings, which has given me a strong foundation in caring for individuals with a wide range of mental health concerns. I also hold a Perinatal Mental Health Certification (PMH-C) and have a special interest in supporting individuals through pregnancy, postpartum, and other major life transitions. My approach is focused on helping people feel more confident and seen in their day-to-day lives.
(510) 949-4055 View (510) 949-4055
Photo of Liliana Roberts, Psychiatric Nurse Practitioner, PMHNP
Liliana Roberts
Psychiatric Nurse Practitioner, PMHNP
1 Endorsed
Online Only
As a compassionate, board-certified Psychiatric Mental Health Nurse Practitioner, my commitment to enhancing patient outcomes is at the forefront of my practice. By providing a safe and nonjudgmental environment, encouraging open communication, and individualizing care aimed to fit specific and unique needs and goals; my commitment to individuals is patient-centered and genuine. I have comprehensive experience with a wide range of psychiatric disorders and believe that creating a collaborative relationship while utilizing the most up to date, evidence-based research recommendations is best.
As a compassionate, board-certified Psychiatric Mental Health Nurse Practitioner, my commitment to enhancing patient outcomes is at the forefront of my practice. By providing a safe and nonjudgmental environment, encouraging open communication, and individualizing care aimed to fit specific and unique needs and goals; my commitment to individuals is patient-centered and genuine. I have comprehensive experience with a wide range of psychiatric disorders and believe that creating a collaborative relationship while utilizing the most up to date, evidence-based research recommendations is best.
(510) 939-2258 View (510) 939-2258
Photo of Pamela Nacion, Psychiatric Nurse Practitioner, PMHNP
Pamela Nacion
Psychiatric Nurse Practitioner, PMHNP
Online Only
I am a psychiatric mental health nurse practitioner with experience in telehealth care. As a registered nurse, I worked inpatient psychiatric adolescent and child units. I also have experience as a school nurse for the special education division. Mental health tends to have a stigma attached to it. What inspires me is the people I encounter who are brave enough to be honest and open with me about their mental health struggles. I like to reciprocate the same energy they're bringing to our meetings and look forward to helping them reach their own mental health goals.
I am a psychiatric mental health nurse practitioner with experience in telehealth care. As a registered nurse, I worked inpatient psychiatric adolescent and child units. I also have experience as a school nurse for the special education division. Mental health tends to have a stigma attached to it. What inspires me is the people I encounter who are brave enough to be honest and open with me about their mental health struggles. I like to reciprocate the same energy they're bringing to our meetings and look forward to helping them reach their own mental health goals.
(510) 988-5849 View (510) 988-5849
Photo of Nima Khoobiyary, Psychiatric Nurse Practitioner, PMHNP
Nima Khoobiyary
Psychiatric Nurse Practitioner, PMHNP
Online Only
Prior to completing my PMHNP training, I worked extensively as a registered nurse in the department of medical surgical and telemetry units. Through my experience in the hospital setting, I witnessed reduced health outcomes of patients who were suffering from mental health illnesses, and that is when I realized my passion to pursue the field of PMHNP because I felt that’s where I could make the greatest positive impact on the health outcomes of my patients. I completed my MSN in PMHNP and after passing the board exam, I began working at Foresight Mental Health as a PMHNP. I greatly appreciate the collaborative team at Foresight.
Prior to completing my PMHNP training, I worked extensively as a registered nurse in the department of medical surgical and telemetry units. Through my experience in the hospital setting, I witnessed reduced health outcomes of patients who were suffering from mental health illnesses, and that is when I realized my passion to pursue the field of PMHNP because I felt that’s where I could make the greatest positive impact on the health outcomes of my patients. I completed my MSN in PMHNP and after passing the board exam, I began working at Foresight Mental Health as a PMHNP. I greatly appreciate the collaborative team at Foresight.
(510) 775-6628 View (510) 775-6628
Photo of Marina Duarte-Pulido, Psychiatric Nurse Practitioner, PMHNP
Marina Duarte-Pulido
Psychiatric Nurse Practitioner, PMHNP
1 Endorsed
Online Only
Hello, I am a board certified Psychiatric Nurse Practitioner with experience in both inpatient and outpatient psychiatric care. I have an academic foundation in child development and psychology. I earned my Master's degree in nursing with a focus on clinical nurse leadership. I am driven by my passion for mental health pursued a Doctorate with a focus on psychiatry and I am committed to providing compassionate, evidence-based care and support individuals on their journey toward improved mental well-being.
Hello, I am a board certified Psychiatric Nurse Practitioner with experience in both inpatient and outpatient psychiatric care. I have an academic foundation in child development and psychology. I earned my Master's degree in nursing with a focus on clinical nurse leadership. I am driven by my passion for mental health pursued a Doctorate with a focus on psychiatry and I am committed to providing compassionate, evidence-based care and support individuals on their journey toward improved mental well-being.
(510) 296-3318 View (510) 296-3318
Photo of Abdel Qader Tayyem, Psychiatric Nurse Practitioner, PMHNP
Abdel Qader Tayyem
Psychiatric Nurse Practitioner, PMHNP
Oakland, CA 94621
Abdel Qader Tayyem is a board-certified Psychiatric-Mental Health Nurse Practitioner (PMHNP-BC) with over a decade of diverse nursing experience. He offers a strong clinical background and a compassionate, patient-centered approach to care. Abdel provides psychiatric evaluations, diagnoses, and evidence-based treatment—including medication management and Cognitive Behavioral Therapy—for individuals across the lifespan, from children to older adults. He treats a wide range of mental health conditions, including anxiety, depression, ADHD, mood disorders, trauma-related disorders, and psychological distress.
Abdel Qader Tayyem is a board-certified Psychiatric-Mental Health Nurse Practitioner (PMHNP-BC) with over a decade of diverse nursing experience. He offers a strong clinical background and a compassionate, patient-centered approach to care. Abdel provides psychiatric evaluations, diagnoses, and evidence-based treatment—including medication management and Cognitive Behavioral Therapy—for individuals across the lifespan, from children to older adults. He treats a wide range of mental health conditions, including anxiety, depression, ADHD, mood disorders, trauma-related disorders, and psychological distress.
(714) 712-0711 View (714) 712-0711
Photo of Amber Hackett, Psychiatric Nurse Practitioner, PMHNP
Amber Hackett
Psychiatric Nurse Practitioner, PMHNP
Online Only
Over the last decade, I have been dedicated to providing compassionate and empathetic mental health care and working in the communities to reduce mental health stigma. To support my patients and community, I have had many roles, including volunteering at domestic abuse shelters, speaking for mental health organizations, facilitating campus support groups, and working as a psychiatric registered nurse. As a Psychiatric-Mental Health Nurse Practitioner, I will continue my passion for providing quality mental health care for my patients, ensuring every patient feels supported and heard. I center around collaboration and empowerment.
Over the last decade, I have been dedicated to providing compassionate and empathetic mental health care and working in the communities to reduce mental health stigma. To support my patients and community, I have had many roles, including volunteering at domestic abuse shelters, speaking for mental health organizations, facilitating campus support groups, and working as a psychiatric registered nurse. As a Psychiatric-Mental Health Nurse Practitioner, I will continue my passion for providing quality mental health care for my patients, ensuring every patient feels supported and heard. I center around collaboration and empowerment.
(510) 945-3631 View (510) 945-3631
Photo of Sara Reynolds, Psychiatric Nurse Practitioner, PMHNP
Sara Reynolds
Psychiatric Nurse Practitioner, PMHNP
Online Only
I enjoy having a positive impact on people’s lives. It is very rewarding to see or hear of the improvements that people have made in their mental health that in turn enhances and enriches other areas of their lives. I believe in a holistic approach to mental health care with the focus being on the whole person. I consider more than just the diagnosis or symptoms of the individual’s illness and thinking beyond medications by looking at other areas of their lives where changes or improvements can be made to influence their overall wellbeing.
I enjoy having a positive impact on people’s lives. It is very rewarding to see or hear of the improvements that people have made in their mental health that in turn enhances and enriches other areas of their lives. I believe in a holistic approach to mental health care with the focus being on the whole person. I consider more than just the diagnosis or symptoms of the individual’s illness and thinking beyond medications by looking at other areas of their lives where changes or improvements can be made to influence their overall wellbeing.
(510) 391-4673 View (510) 391-4673
Photo of Brittney Cavaco, Psychiatric Nurse Practitioner, PMHNP
Brittney Cavaco
Psychiatric Nurse Practitioner, PMHNP
Online Only
I am a board-certified Psychiatric Mental Health Nurse Practitioner with over 18 years of psychiatric clinical experience. Throughout my career, I have worked across a wide variety of diagnoses and clinical settings, from inpatient and residential programs to outpatient and telehealth care, treating depression, anxiety, PTSD, bipolar disorder, psychotic disorders, ADHD, and substance use disorders, among others. I strive to create a safe, collaborative space where individuals feel understood, respected, and supported in their care.
I am a board-certified Psychiatric Mental Health Nurse Practitioner with over 18 years of psychiatric clinical experience. Throughout my career, I have worked across a wide variety of diagnoses and clinical settings, from inpatient and residential programs to outpatient and telehealth care, treating depression, anxiety, PTSD, bipolar disorder, psychotic disorders, ADHD, and substance use disorders, among others. I strive to create a safe, collaborative space where individuals feel understood, respected, and supported in their care.
(510) 913-9248 View (510) 913-9248
Photo of Dominga Needham, Psychiatric Nurse Practitioner, PMHNP
Dominga Needham
Psychiatric Nurse Practitioner, PMHNP
Online Only
I am a board-certified Psychiatric Mental Health Nurse Practitioner with over 5 years of experience in the psychiatric field. I have practiced nursing in a variety of mental health settings, which has allowed me to provide clients with individualized, comprehensive, and holistic care. By incorporating evidence-based practices, I aim to provide a safe space in which clients can feel understood and empowered to foster healing and growth within themselves. I am driven by a passion to support others in being their best and most authentic selves. I find fulfillment in building meaningful relationships with clients.
I am a board-certified Psychiatric Mental Health Nurse Practitioner with over 5 years of experience in the psychiatric field. I have practiced nursing in a variety of mental health settings, which has allowed me to provide clients with individualized, comprehensive, and holistic care. By incorporating evidence-based practices, I aim to provide a safe space in which clients can feel understood and empowered to foster healing and growth within themselves. I am driven by a passion to support others in being their best and most authentic selves. I find fulfillment in building meaningful relationships with clients.
(510) 369-4929 View (510) 369-4929
Photo of Lauren (Liz) Toys, Psychiatric Nurse Practitioner, PMHNP
Lauren (Liz) Toys
Psychiatric Nurse Practitioner, PMHNP
Online Only
I specialize in anxiety, depression, mood disorders and burnout, providing comprehensive psychiatric evaluation/medication management.
I am a Psychiatric Mental Health Nurse Practitioner with 15+ years of experience in mental health care. I work with adults experiencing anxiety, depression, burnout, stress, mood disorders, panic attacks, overthinking, irritability, sleep issues and hormonal-related mood changes (including PMDD) that impact daily functioning, work, and relationships. Many feel overwhelmed, stuck, or unsure about medication. Our team uses a structured, goal-oriented approach to clarify symptoms, identify patterns, and create individualized treatment plans to help clients regain stability, improve emotional regulation and move forward with confidence.
I specialize in anxiety, depression, mood disorders and burnout, providing comprehensive psychiatric evaluation/medication management.
I am a Psychiatric Mental Health Nurse Practitioner with 15+ years of experience in mental health care. I work with adults experiencing anxiety, depression, burnout, stress, mood disorders, panic attacks, overthinking, irritability, sleep issues and hormonal-related mood changes (including PMDD) that impact daily functioning, work, and relationships. Many feel overwhelmed, stuck, or unsure about medication. Our team uses a structured, goal-oriented approach to clarify symptoms, identify patterns, and create individualized treatment plans to help clients regain stability, improve emotional regulation and move forward with confidence.
(510) 544-3769 View (510) 544-3769
Photo of Emiko Maruri, Psychiatric Nurse Practitioner, PMHNP
Emiko Maruri
Psychiatric Nurse Practitioner, PMHNP
Online Only
Hi, my name is Emiko and I am a Psychiatric Mental Health Nurse Practitioner at Foresight Mental Health. I earned my Doctorate of Nursing Practice from the University of San Francisco and am Board Certified by the American Nurses Credentialing Center. With over 12 years experience in Perinatal Health, I am passionate about individuals living their best lives. I am inspired to work in the field of mental health because I believe in the power of support and that everyone deserves access to high quality, patient-centered, and trauma- informed mental health care.
Hi, my name is Emiko and I am a Psychiatric Mental Health Nurse Practitioner at Foresight Mental Health. I earned my Doctorate of Nursing Practice from the University of San Francisco and am Board Certified by the American Nurses Credentialing Center. With over 12 years experience in Perinatal Health, I am passionate about individuals living their best lives. I am inspired to work in the field of mental health because I believe in the power of support and that everyone deserves access to high quality, patient-centered, and trauma- informed mental health care.
(510) 272-7346 View (510) 272-7346
Photo of Michael H Swetye - Michael Swetye, M.D., P.C., Psychiatrist, MD, MBA
Michael Swetye, M.D., P.C.
Psychiatrist, MD, MBA
Oakland, CA 94609
I am a Yale and UCSF-trained psychiatrist with board certifications in Adult, Adolescent and Child Psychiatry. I work with adults (including young adults), couples, families, teens, and middle schoolers.
I am a Yale and UCSF-trained psychiatrist with board certifications in Adult, Adolescent and Child Psychiatry. I work with adults (including young adults), couples, families, teens, and middle schoolers.
(415) 969-5356 View (415) 969-5356
Photo of Dr. Prudhvi Bandi, Psychiatrist, MD
Dr. Prudhvi Bandi
Psychiatrist, MD
Online Only
Through convenient telepsychiatry appointments, he offers evaluation and diagnosis, medication management, and talk therapy.
Dr. Bandi is a board-certified psychiatrist at Bonmente, a full-service mental health clinic that offers online appointments, accepts insurance (Aetna, Anthem, Blue Cross, Cigna, United, and more), and has same-week appointments available. He combines medication management with evidence-based therapies like CBT and DBT to provide compassionate, patient-centered treatment that promotes healing, resilience, and long-term emotional well-being. Dr. Bandi earned his MD from Creighton University and completed residency at George Washington University and Harvard-BIDMC.
Through convenient telepsychiatry appointments, he offers evaluation and diagnosis, medication management, and talk therapy.
Dr. Bandi is a board-certified psychiatrist at Bonmente, a full-service mental health clinic that offers online appointments, accepts insurance (Aetna, Anthem, Blue Cross, Cigna, United, and more), and has same-week appointments available. He combines medication management with evidence-based therapies like CBT and DBT to provide compassionate, patient-centered treatment that promotes healing, resilience, and long-term emotional well-being. Dr. Bandi earned his MD from Creighton University and completed residency at George Washington University and Harvard-BIDMC.
(415) 727-8640 View (415) 727-8640
Photo of Hannah Nguyen, Psychiatrist, MD
Hannah Nguyen
Psychiatrist, MD
1 Endorsed
Oakland, CA 94612
Dr. Han "Hannah" Nguyen works with children, adolescents, and adults experiencing depression, anxiety, ADHD, bipolar disorder, OCD, trauma, psychosis, substance use disorders, and neurodevelopmental conditions, such as autism spectrum disorder and intellectual disability. Her ideal clients are seeking compassionate, culturally informed care and want to better understand their challenges, improve daily functioning, strengthen relationships, and build a more fulfilling life.
Dr. Han "Hannah" Nguyen works with children, adolescents, and adults experiencing depression, anxiety, ADHD, bipolar disorder, OCD, trauma, psychosis, substance use disorders, and neurodevelopmental conditions, such as autism spectrum disorder and intellectual disability. Her ideal clients are seeking compassionate, culturally informed care and want to better understand their challenges, improve daily functioning, strengthen relationships, and build a more fulfilling life.
(510) 591-1297 View (510) 591-1297
Photo of Joshua Flatow, Psychiatrist, MD
Joshua Flatow
Psychiatrist, MD
Oakland, CA 94612
Dr. Joshua Flatow is the founder of Pacific Mind Health and a board-certified psychiatrist. Dr. Flatow provides a compassionate, holistic approach to patient care. He is certified in transcranial magnetic stimulation (TMS), deep-brain theta stimulation, and ketamine infusions. Dr. Flatow is committed to excellence and positive patient outcomes. He has experience in crisis stabilization, medication management, psychotherapy, and substance abuse treatment.
Dr. Joshua Flatow is the founder of Pacific Mind Health and a board-certified psychiatrist. Dr. Flatow provides a compassionate, holistic approach to patient care. He is certified in transcranial magnetic stimulation (TMS), deep-brain theta stimulation, and ketamine infusions. Dr. Flatow is committed to excellence and positive patient outcomes. He has experience in crisis stabilization, medication management, psychotherapy, and substance abuse treatment.
(669) 248-8808 View (669) 248-8808
Photo of Barbara Kenerson, Psychiatric Nurse Practitioner, PMHNP, APRN, MSN
Barbara Kenerson
Psychiatric Nurse Practitioner, PMHNP, APRN, MSN
1 Endorsed
Oakland, CA 94612
Do you feel overwhelmed by constant anxiety, depression, mood swings, or emotional exhaustion? When daily life feels heavy, and focus, sleep, or motivation begin to slip, it can feel isolating. You’re not alone—many high-functioning adults quietly struggle with these challenges while carrying significant personal and professional responsibilities.
Do you feel overwhelmed by constant anxiety, depression, mood swings, or emotional exhaustion? When daily life feels heavy, and focus, sleep, or motivation begin to slip, it can feel isolating. You’re not alone—many high-functioning adults quietly struggle with these challenges while carrying significant personal and professional responsibilities.
(323) 310-0947 View (323) 310-0947
Photo of Simran Siddiqui Idnani, Psychiatric Nurse Practitioner, DNP, PMHNP
Simran Siddiqui Idnani
Psychiatric Nurse Practitioner, DNP, PMHNP
1 Endorsed
Serves Area
Simran Idnani is a board certified psychiatric mental health nurse practitioner. She is deeply motivated to help patients feel understood, empowered, and supported through evidence-based, compassionate care. She has a strong clinical interest in innovative treatment options like Spravato (esketamine) and transcranial magnetic stimulation (TMS). Simran is passionate about helping patients explore safe, evidence-based options that support meaningful progress and long-term well-being.
Simran Idnani is a board certified psychiatric mental health nurse practitioner. She is deeply motivated to help patients feel understood, empowered, and supported through evidence-based, compassionate care. She has a strong clinical interest in innovative treatment options like Spravato (esketamine) and transcranial magnetic stimulation (TMS). Simran is passionate about helping patients explore safe, evidence-based options that support meaningful progress and long-term well-being.
(916) 586-7391 View (916) 586-7391

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FAQ - Testing and Evaluation Psychiatrists
How can psychiatrists help with diagnostic testing and evaluation?
What distinguishes psychiatrists from many other mental health professionals is their training and expertise in conducting comprehensive psychiatric testing and evaluations. These evaluations are essential for accurately diagnosis and treatment of mental health conditions. A psychiatric evaluation typically includes an assessment of a client's current symptoms, mental health history, medical background, family history, and psychosocial factors. Psychiatric testing and evaluation can help clarify diagnoses (e.g., by helping distinguish symptoms of conditions that may appear similarly, such as ADHD and anxiety), guide decisions about appropriate levels of care, and inform medication or therapy interventions. As part of the evaluation process, psychiatrists will often also explore how lifestyle factors like stress, sleep, relationships, and daily routines affect a client's emotional well-being.

How do psychiatrists use evaluation results to guide treatment planning?
Based on the results of their evaluation, psychiatrists work with clients to develop a treatment plan, which may include therapy, lifestyle changes, and psychiatric medication. For younger clients, such as children undergoing testing for learning disabilities, the results may help inform school-based interventions. In other cases, evaluations can help ensure that the psychiatrist prescribes a correct medication based on a clients's symptoms. Testing and evaluation may also help inform what psychotherapy treatment interventions may be most useful, such as Dialectical Behavioral Therapy (DBT) if a patient is evaluated and diagnosed with Borderline Personality Disorder (BPD) or Cognitive Behavioral Therapy (CBT) is a client is diagnosed with depression.

How can I find a psychiatrist who specializes in diagnostic testing and evaluation?
The Psychology Today directory is a helpful resource for finding psychiatrists who specialize in diagnostic testing and evaluations. Using the platform's filters, clients can search for professionals with experience in specific conditions such as mood disorders, trauma, neurodevelopmental conditions, cognitive decline, and other conditions. Clients may also filter by factors such as provider identity, insurance accepted, or availability for telehealth. When reaching out to a psychiatrist, it can be helpful to ask about their experience with evaluation and diagnosis for your concerns, the types of assessments they offer, and how they typically structure treatment planning based on their findings.