Kaiser Permanente (OON) Psychiatrists in Garden Grove, CA

Noja Onuoha
Psychiatric Nurse Practitioner, DNP, MBA, PMHNPBC
Garden Grove, CA 92843
I help children, teens, and adults who feel stuck in anxiety, ADHD, depression, and other mental health challenges. Rooted in my Christian faith, I partner with patients who are ready to get to the root, not just manage symptoms. While medication can be a helpful tool, it’s never my only approach. I take a holistic view of healing—addressing mental, emotional, physical, and spiritual well-being to support lasting change. I'm intentional about who I work with because I care deeply about results and long-term transformation. If you're ready to do the work, I’m ready to walk with you.
I help children, teens, and adults who feel stuck in anxiety, ADHD, depression, and other mental health challenges. Rooted in my Christian faith, I partner with patients who are ready to get to the root, not just manage symptoms. While medication can be a helpful tool, it’s never my only approach. I take a holistic view of healing—addressing mental, emotional, physical, and spiritual well-being to support lasting change. I'm intentional about who I work with because I care deeply about results and long-term transformation. If you're ready to do the work, I’m ready to walk with you.
(760) 539-9214 View (760) 539-9214
Evelyn Ramirez
Psychiatric Nurse Practitioner, MSN, FNP-BC, PMHNP-B, PHN
6 Endorsed
Serves Area
Evelyn Ramirez, a dual board-certified psychiatric mental health and family nurse practitioner providing medication management and supportive therapy for anxiety, depression, and ADHD. I specialize in overwhelmed adults, women, and parents facing burnout, mood changes, and difficulty managing daily life. I also support pregnancy-related depression and postpartum challenges. My approach focuses on clear diagnosis, medication education, and practical strategies to help patients regain balance and improve daily functioning.
Evelyn Ramirez, a dual board-certified psychiatric mental health and family nurse practitioner providing medication management and supportive therapy for anxiety, depression, and ADHD. I specialize in overwhelmed adults, women, and parents facing burnout, mood changes, and difficulty managing daily life. I also support pregnancy-related depression and postpartum challenges. My approach focuses on clear diagnosis, medication education, and practical strategies to help patients regain balance and improve daily functioning.
(562) 837-0452 View (562) 837-0452
Pamela Chumpitaz
Psychiatric Nurse Practitioner, MSN, PMHNP
1 Endorsed
Serves Area
I am a board-certified psychiatric nurse practitioner who provides compassionate, evidence-based mental health care for adults. With over 10 years of experience in the psychiatric field, I specialize in treating anxiety, trauma-related conditions, mood disorders, and substance use disorders.
I am a board-certified psychiatric nurse practitioner who provides compassionate, evidence-based mental health care for adults. With over 10 years of experience in the psychiatric field, I specialize in treating anxiety, trauma-related conditions, mood disorders, and substance use disorders.
(657) 695-1454 View (657) 695-1454

More Psychiatrists Nearby

Simon Ordonez
Physician Assistant, PA-C
1 Endorsed
Online Only
Simon Ordonez is a certified physician assistant specializing in depression, anxiety, attention-deficit/hyperactivity disorder (ADHD), bipolar disorder, trauma/post-traumatic stress disorder (PTSD), eating disorders, and schizophrenia. Simon enjoys keeping up-to-date with the newest treatment modalities, ensuring his patients receive quality care.
Simon Ordonez is a certified physician assistant specializing in depression, anxiety, attention-deficit/hyperactivity disorder (ADHD), bipolar disorder, trauma/post-traumatic stress disorder (PTSD), eating disorders, and schizophrenia. Simon enjoys keeping up-to-date with the newest treatment modalities, ensuring his patients receive quality care.
(424) 387-4588 View (424) 387-4588
Virginia F Bradley
Psychiatric Nurse Practitioner, DNP, PMHNP, BC
Online Only
I bring 20 years of experience in psychiatric nursing, beginning my career as an RN in psychiatric hospitals before becoming a Nurse Practitioner. For the past 4+ years, I have provided psychiatric care as a Nurse Practitioner, offering medication management in both clinic and remote settings for a wide range of mental health concerns. I am currently accepting new clients experiencing depression, anxiety, bipolar disorder, mood disorders, sleep difficulties, trauma and PTSD, personality disorders, and adult or adolescent ADHD. If you need an ADHD diagnostic evaluation, we will complete the ADHD evaluation in separate appointment.
I bring 20 years of experience in psychiatric nursing, beginning my career as an RN in psychiatric hospitals before becoming a Nurse Practitioner. For the past 4+ years, I have provided psychiatric care as a Nurse Practitioner, offering medication management in both clinic and remote settings for a wide range of mental health concerns. I am currently accepting new clients experiencing depression, anxiety, bipolar disorder, mood disorders, sleep difficulties, trauma and PTSD, personality disorders, and adult or adolescent ADHD. If you need an ADHD diagnostic evaluation, we will complete the ADHD evaluation in separate appointment.
(213) 996-0299 View (213) 996-0299
Hannah Nguyen
Psychiatrist, MD
1 Endorsed
Long Beach, CA 90802
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.
(424) 459-8333 View (424) 459-8333
WellPsyche Medical Group
Psychiatrist
Irvine, CA 92612
Do you Over-Think things? Over-Experience your emotions? Do you struggle to focus or complete tasks? Difficulty sleeping? Putting off your mental health is no longer an option! With over 75 clinical experts, WellPsyche and MediPsych providers provide Empathetic Psychotherapy and Personalized Medication Management services for Children, Adolescents, and Adults. 100% of our visits are conducted via Zoom, and we are available mornings, afternoons, and evenings. Meet with your psychiatrist from the privacy and convenience of home or work. We are simplifying the mental health experience so you can become the best version of you!
Do you Over-Think things? Over-Experience your emotions? Do you struggle to focus or complete tasks? Difficulty sleeping? Putting off your mental health is no longer an option! With over 75 clinical experts, WellPsyche and MediPsych providers provide Empathetic Psychotherapy and Personalized Medication Management services for Children, Adolescents, and Adults. 100% of our visits are conducted via Zoom, and we are available mornings, afternoons, and evenings. Meet with your psychiatrist from the privacy and convenience of home or work. We are simplifying the mental health experience so you can become the best version of you!
(949) 868-8831 View (949) 868-8831
Manuel Salera
Psychiatric Nurse Practitioner, DNP, PMHNP
Serves Area
I specialize in comprehensive psychiatric evaluation and treatment of ADHD, PTSD, OCD, addiction, depression, mood disorders, anxiety disorders, bipolar disorder, and schizophrenia-spectrum disorders. I provide evidence-based psychiatric care with advanced treatment options. I hold a Doctor of Nursing Practice (DNP) degree and am board-certified as both a Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) and Adult-Gerontology Nurse Practitioner (AGNP-BC). I have over 26 years of experience working in psychiatry across multiple levels of care, including inpatient, outpatient, crisis, and community mental health settings.
I specialize in comprehensive psychiatric evaluation and treatment of ADHD, PTSD, OCD, addiction, depression, mood disorders, anxiety disorders, bipolar disorder, and schizophrenia-spectrum disorders. I provide evidence-based psychiatric care with advanced treatment options. I hold a Doctor of Nursing Practice (DNP) degree and am board-certified as both a Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) and Adult-Gerontology Nurse Practitioner (AGNP-BC). I have over 26 years of experience working in psychiatry across multiple levels of care, including inpatient, outpatient, crisis, and community mental health settings.
(707) 754-2291 View (707) 754-2291
Maryam Gulraiz
Psychiatric Nurse Practitioner, FNP-C, PMHNP-B
2 Endorsed
Online Only
I am a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) and Family Nurse Practitioner with over 15 years of healthcare experience. I specialize in treating anxiety, depression, ADHD, mood disorders, and life transitions in adults and older adults. My approach is warm, collaborative, and holistic, combining medication management with supportive therapy, lifestyle interventions, and practical coping strategies.I believe that healing begins when you feel heard and understood
I am a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) and Family Nurse Practitioner with over 15 years of healthcare experience. I specialize in treating anxiety, depression, ADHD, mood disorders, and life transitions in adults and older adults. My approach is warm, collaborative, and holistic, combining medication management with supportive therapy, lifestyle interventions, and practical coping strategies.I believe that healing begins when you feel heard and understood
(949) 776-4891 View (949) 776-4891
Dr. Randall Bailey
Psychiatrist, MD
Serves Area
Do you Over-Think things? Over-Experience your emotions? Do you struggle to focus or complete tasks? Difficulty sleeping? Putting off your mental health is no longer an option! With over 75 clinical experts, WellPsyche and MediPsych providers provide Empathetic Psychotherapy and Personalized Medication Management services for Children, Adolescents, and Adults. 100% of our visits are conducted via Zoom, and we are available mornings, afternoons, and evenings. Meet with your psychiatrist from the privacy and convenience of home or work. We are simplifying the mental health experience so you can become the best version of you!
Do you Over-Think things? Over-Experience your emotions? Do you struggle to focus or complete tasks? Difficulty sleeping? Putting off your mental health is no longer an option! With over 75 clinical experts, WellPsyche and MediPsych providers provide Empathetic Psychotherapy and Personalized Medication Management services for Children, Adolescents, and Adults. 100% of our visits are conducted via Zoom, and we are available mornings, afternoons, and evenings. Meet with your psychiatrist from the privacy and convenience of home or work. We are simplifying the mental health experience so you can become the best version of you!
(424) 396-1109 View (424) 396-1109
Monika Kaniewska
Psychiatric Nurse Practitioner, PMHNP
Online Only
I am double-board certified; Family Nurse Practitioner and Psychiatric Mental Health Nurse Practitioner. I am also A Reiki / Karuna Practitioner and Healing Touch Practitioner. I am currently taking one year course in Compassionate Inquiry which a therapy approach addressing root causes of trauma and addictions. I guide patients to connect with their strengths to empower them and install hope as well as witness their healing process, growth, and transformation. These have been the most rewarding and inspiring aspects of working in mental health care.
I am double-board certified; Family Nurse Practitioner and Psychiatric Mental Health Nurse Practitioner. I am also A Reiki / Karuna Practitioner and Healing Touch Practitioner. I am currently taking one year course in Compassionate Inquiry which a therapy approach addressing root causes of trauma and addictions. I guide patients to connect with their strengths to empower them and install hope as well as witness their healing process, growth, and transformation. These have been the most rewarding and inspiring aspects of working in mental health care.
(949) 704-5566 View (949) 704-5566
Jonathan Shaywitz
Psychiatrist, MD
1 Endorsed
Riverside, CA 92505
Dr. Jonathan Shaywitz is a board-certified psychiatrist who works with adults experiencing anxiety, depression, bipolar disorder, OCD, ADHD, schizophrenia, and treatment-resistant mood disorders. He partners with patients to better understand their symptoms, improve daily functioning, and achieve lasting emotional wellness through compassionate, evidence-based psychiatric care tailored to their individual goals.
Dr. Jonathan Shaywitz is a board-certified psychiatrist who works with adults experiencing anxiety, depression, bipolar disorder, OCD, ADHD, schizophrenia, and treatment-resistant mood disorders. He partners with patients to better understand their symptoms, improve daily functioning, and achieve lasting emotional wellness through compassionate, evidence-based psychiatric care tailored to their individual goals.
(951) 670-7343 View (951) 670-7343
Steve Park
Physician Assistant, PA-C
Long Beach, CA 90802
Steve Park is an advanced-certified psychiatric physician assistant specializing in anxiety, depression, bipolar disorder, sleep and panic disorders, addiction, schizophrenia, grief, obsessive-compulsive disorder (OCD), psychosis, trauma/post-traumatic stress disorder (PTSD), hoarding disorder, and gender-related concerns. He provides culturally sensitive, mindfulness-based, and person-centered care.
Steve Park is an advanced-certified psychiatric physician assistant specializing in anxiety, depression, bipolar disorder, sleep and panic disorders, addiction, schizophrenia, grief, obsessive-compulsive disorder (OCD), psychosis, trauma/post-traumatic stress disorder (PTSD), hoarding disorder, and gender-related concerns. He provides culturally sensitive, mindfulness-based, and person-centered care.
(424) 407-3822 View (424) 407-3822
Syed Jafar
Psychiatrist
Online Only
Dr. Syed Jafar is a board-certified psychiatrist with extensive experience in both inpatient and outpatient mental health care. With over two decades of clinical practice, he is dedicated to providing compassionate, evidence-based treatment tailored to each patient’s individual needs. Dr. Jafar completed his psychiatry training at Brookdale University Hospital in New York and has been board certified by the American Board of Psychiatry and Neurology since 2003. He holds an active California medical license and provides care through both in-person and telehealth services.
Dr. Syed Jafar is a board-certified psychiatrist with extensive experience in both inpatient and outpatient mental health care. With over two decades of clinical practice, he is dedicated to providing compassionate, evidence-based treatment tailored to each patient’s individual needs. Dr. Jafar completed his psychiatry training at Brookdale University Hospital in New York and has been board certified by the American Board of Psychiatry and Neurology since 2003. He holds an active California medical license and provides care through both in-person and telehealth services.
(877) 515-8113 View (877) 515-8113
Dr. Adel Mostafavi
Psychiatrist, MD
1 Endorsed
Serves Area
Do you Over-Think things? Over-Experience your emotions? Do you struggle to focus or complete tasks? Difficulty sleeping? Putting off your mental health is no longer an option! With over 75 clinical experts, WellPsyche and MediPsych providers provide Empathetic Psychotherapy and Personalized Medication Management services for Children, Adolescents, and Adults. 100% of our visits are conducted via Zoom, and we are available mornings, afternoons, and evenings. Meet with your psychiatrist from the privacy and convenience of home or work. We are simplifying the mental health experience so you can become the best version of you!
Do you Over-Think things? Over-Experience your emotions? Do you struggle to focus or complete tasks? Difficulty sleeping? Putting off your mental health is no longer an option! With over 75 clinical experts, WellPsyche and MediPsych providers provide Empathetic Psychotherapy and Personalized Medication Management services for Children, Adolescents, and Adults. 100% of our visits are conducted via Zoom, and we are available mornings, afternoons, and evenings. Meet with your psychiatrist from the privacy and convenience of home or work. We are simplifying the mental health experience so you can become the best version of you!
(424) 346-6311 View (424) 346-6311
Advanced TMS Center
Psychiatrist, MD
Ladera Ranch, CA 92694
At Advanced TMS Center we typically have adult & child psychiatrists, Psychiatric Nurse Practitioners, clinical psychologists, & Family Therapists, some wtth over 20 years experience. We see patients ages 5 and up. Our large, first class office in Ladera Ranch offers the best possible patient care. We are in-network with nearly every insurance company. We have many office staff to answer your phone cals in person to address all of your concerns. We do "traditional" medication management, ADD testing, and Spravato (ketamine). We also offer Transcranial Magnetic Stimulation (TMS) for depression, anxiety & OCD.
At Advanced TMS Center we typically have adult & child psychiatrists, Psychiatric Nurse Practitioners, clinical psychologists, & Family Therapists, some wtth over 20 years experience. We see patients ages 5 and up. Our large, first class office in Ladera Ranch offers the best possible patient care. We are in-network with nearly every insurance company. We have many office staff to answer your phone cals in person to address all of your concerns. We do "traditional" medication management, ADD testing, and Spravato (ketamine). We also offer Transcranial Magnetic Stimulation (TMS) for depression, anxiety & OCD.
(949) 768-2988 View (949) 768-2988
Shalu Singh
Psychiatric Nurse Practitioner, PMHNP
Serves Area
Shalu Singh is a board-certified psychiatric mental health nurse practitioner who takes a collaborative, trauma-informed, and practical approach with the goal of helping patients feel understood. She specializes in depression, anxiety, and trauma/post-traumatic stress disorder (PTSD) and strives to develop tools and treatment plans that support lasting, real-world change for her patients.
Shalu Singh is a board-certified psychiatric mental health nurse practitioner who takes a collaborative, trauma-informed, and practical approach with the goal of helping patients feel understood. She specializes in depression, anxiety, and trauma/post-traumatic stress disorder (PTSD) and strives to develop tools and treatment plans that support lasting, real-world change for her patients.
(619) 393-3167 View (619) 393-3167
Dr. Randall Bailey
Psychiatrist, MD
Hermosa Beach, CA 90254
Do you Over-Think things? Over-Experience your emotions? Do you struggle to focus or complete tasks? Difficulty sleeping? Putting off your mental health is no longer an option! With over 75 clinical experts, WellPsyche and MediPsych providers provide Empathetic Psychotherapy and Personalized Medication Management services for Children, Adolescents, and Adults. 100% of our visits are conducted via Zoom, and we are available mornings, afternoons, and evenings. Meet with your psychiatrist from the privacy and convenience of home or work. We are simplifying the mental health experience so you can become the best version of you!
Do you Over-Think things? Over-Experience your emotions? Do you struggle to focus or complete tasks? Difficulty sleeping? Putting off your mental health is no longer an option! With over 75 clinical experts, WellPsyche and MediPsych providers provide Empathetic Psychotherapy and Personalized Medication Management services for Children, Adolescents, and Adults. 100% of our visits are conducted via Zoom, and we are available mornings, afternoons, and evenings. Meet with your psychiatrist from the privacy and convenience of home or work. We are simplifying the mental health experience so you can become the best version of you!
(424) 361-1941 View (424) 361-1941
Sung Park
Physician Assistant, PA-C
Irvine, CA 92618
Steve Park is an advanced-certified psychiatric physician assistant specializing in anxiety, depression, bipolar disorder, sleep and panic disorders, addiction, schizophrenia, grief, obsessive-compulsive disorder (OCD), psychosis, trauma/post-traumatic stress disorder (PTSD), hoarding disorder, and gender-related concerns. He provides culturally sensitive, mindfulness-based, and person-centered care.
Steve Park is an advanced-certified psychiatric physician assistant specializing in anxiety, depression, bipolar disorder, sleep and panic disorders, addiction, schizophrenia, grief, obsessive-compulsive disorder (OCD), psychosis, trauma/post-traumatic stress disorder (PTSD), hoarding disorder, and gender-related concerns. He provides culturally sensitive, mindfulness-based, and person-centered care.
(949) 996-0303 View (949) 996-0303
Sahil Mehta
Psychiatric Nurse Practitioner, MSN, PMHNP, BC
3 Endorsed
Tustin, CA 92780
I believe every client is unique and every client is ideal. People often come to me feeling overwhelmed, stuck, or unsure of how to move forward, but also hopeful for change. Whether you're facing emotional challenges, navigating transitions, or simply feeling unlike yourself, I offer a space where you can feel safe, heard, and supported. Together, we’ll build a collaborative and personalized approach to care—one that’s grounded in evidence-based practice, shaped by your values, and designed to support healing, growth, and lasting change.
I believe every client is unique and every client is ideal. People often come to me feeling overwhelmed, stuck, or unsure of how to move forward, but also hopeful for change. Whether you're facing emotional challenges, navigating transitions, or simply feeling unlike yourself, I offer a space where you can feel safe, heard, and supported. Together, we’ll build a collaborative and personalized approach to care—one that’s grounded in evidence-based practice, shaped by your values, and designed to support healing, growth, and lasting change.
(949) 775-0963 View (949) 775-0963

See more therapy options for Garden Grove

Kaiser Permanente (OON) Psychiatrists
Kaiser Permanente (KP) is an integrated managed care organization. Unlike many insurance companies, KP owns and runs hospitals and medical facilities and employs doctors, nurses and mental health workers.

The professionals listed here have self-identified as accepting Kaiser insurance. That does not necessarily mean that they are employed or in-network with Kaiser. It may simply mean that they can work with you, as an out-of-network provider, if your KP plan allows.

Please confirm when you make an appointment that the you select serves your benefit plan. Or learn more about your options by visiting Kaiser Permanente here.