TriWest Psychiatrists in Newport Beach, CA

Regina Dizon
Psychiatric Nurse Practitioner
3 Endorsed
Newport Beach, CA 92663
Reggie combines science-driven psychopharmacological interventions with a personalized touch. She offers expertise in cutting-edge mental health care that goes beyond medication. Reggie’s passion for health education and integrative psychiatry allows her to share a wide range of holistic, nonpharmacological approaches to help her patients achieve total mental wellness. Whether it’s mindful practices, lifestyle changes, or simply the power of food, Reggie is committed to educating and empowering every individual on their path to health.
Reggie combines science-driven psychopharmacological interventions with a personalized touch. She offers expertise in cutting-edge mental health care that goes beyond medication. Reggie’s passion for health education and integrative psychiatry allows her to share a wide range of holistic, nonpharmacological approaches to help her patients achieve total mental wellness. Whether it’s mindful practices, lifestyle changes, or simply the power of food, Reggie is committed to educating and empowering every individual on their path to health.
(949) 695-8705 View (949) 695-8705
Dr. Riz @ Evolve Psychiatry
Psychiatrist, MD
Newport Beach, CA 92660
Do racing thoughts, restless nights, and constant self-doubt drain your energy and peace of mind? Are you overwhelmed by the need for certainty, struggling with poor concentration, or feeling burdened by your own hypersensitivity? Whether your challenges stem from brain chemistry, genetics, or hurtful parenting, you don’t have to face them alone. At Evolve Psychiatry, our compassionate team of medical experts and seasoned psychotherapists partners with you to explore and finally answer these questions. Together, we’ll cultivate the skills you need to feel more confident in yourself and more connected to the world around you.
Do racing thoughts, restless nights, and constant self-doubt drain your energy and peace of mind? Are you overwhelmed by the need for certainty, struggling with poor concentration, or feeling burdened by your own hypersensitivity? Whether your challenges stem from brain chemistry, genetics, or hurtful parenting, you don’t have to face them alone. At Evolve Psychiatry, our compassionate team of medical experts and seasoned psychotherapists partners with you to explore and finally answer these questions. Together, we’ll cultivate the skills you need to feel more confident in yourself and more connected to the world around you.
(949) 546-6705 View (949) 546-6705
Stefani LaFrenierre
Psychiatrist, MD
1 Endorsed
Newport Beach, CA 92663
I offer personalized mental health treatment and utilize an integrative and evidence-based approach for the treatment of mental health and addiction conditions. I am double board-certified in Psychiatry and Addiction Medicine. I focus on building long-lasting changes and resiliency so you can achieve a balanced and fulfilling life. I bring a cautious and conservative approach to medication while considering all aspects of your health in treatment planning. I am therapeutically-oriented, and see Adults.
I offer personalized mental health treatment and utilize an integrative and evidence-based approach for the treatment of mental health and addiction conditions. I am double board-certified in Psychiatry and Addiction Medicine. I focus on building long-lasting changes and resiliency so you can achieve a balanced and fulfilling life. I bring a cautious and conservative approach to medication while considering all aspects of your health in treatment planning. I am therapeutically-oriented, and see Adults.
(310) 742-9259 View (310) 742-9259
Thao Palacio - Anew Era TMS & Psychiatry
Psychiatric Nurse Practitioner, MSN, PMHNPBC
Newport Beach, CA 92660
Anew Era Treatment & Services If you are struggling with depression, anxiety, post-traumatic stress disorder (PTSD), postpartum depression (PPD) or other mental health conditions, Anew Era TMS & Psychiatry can be your guide to receiving expert treatment from dedicated providers. If you are seeking one-on-one psychiatry sessions, transcranial magnetic stimulation (TMS) therapy, medication management, or talk therapy; we can help you find what you are looking for with compassion and care. Accepting new patients with a wait time of 1 week or less. "
Anew Era Treatment & Services If you are struggling with depression, anxiety, post-traumatic stress disorder (PTSD), postpartum depression (PPD) or other mental health conditions, Anew Era TMS & Psychiatry can be your guide to receiving expert treatment from dedicated providers. If you are seeking one-on-one psychiatry sessions, transcranial magnetic stimulation (TMS) therapy, medication management, or talk therapy; we can help you find what you are looking for with compassion and care. Accepting new patients with a wait time of 1 week or less. "
(949) 203-7586 View (949) 203-7586
Sabrina Wahab
Psychiatric Nurse Practitioner, Np
Newport Beach, CA 92660
Sabrina Wahab, Psychiatric Mental Health Nurse Practitioner–Board Certified (PMHNP-BC), provides individualized, collaborative psychiatric care to adolescents and adults across a wide range of mental health conditions. She works with patients experiencing diverse emotional, behavioral, and psychiatric challenges, recognizing that no two individuals present the same way.
Sabrina Wahab, Psychiatric Mental Health Nurse Practitioner–Board Certified (PMHNP-BC), provides individualized, collaborative psychiatric care to adolescents and adults across a wide range of mental health conditions. She works with patients experiencing diverse emotional, behavioral, and psychiatric challenges, recognizing that no two individuals present the same way.
(949) 628-6547 View (949) 628-6547
Dr. Priti Bhardwaj is an experienced psychiatrist working in collaboration with Anew Era TMS and Psychiatry in Los Angeles and Orange Counties. If you or a loved one are struggling with a mental illness, Anew Era TMS can provide excellent quality psychiatric treatment and TMS therapy for depression, anxiety, PTSD, OCD, post-partum, tinnitus, or chronic migraines. At Anew Era TMS, our priority is patient care and comfort driven by a personalized treatment plan. Dr. Bhardwaj maintains a safe, welcoming, and non-judgmental environment, ensuring patients feel comfortable discussing their concerns.
Dr. Priti Bhardwaj is an experienced psychiatrist working in collaboration with Anew Era TMS and Psychiatry in Los Angeles and Orange Counties. If you or a loved one are struggling with a mental illness, Anew Era TMS can provide excellent quality psychiatric treatment and TMS therapy for depression, anxiety, PTSD, OCD, post-partum, tinnitus, or chronic migraines. At Anew Era TMS, our priority is patient care and comfort driven by a personalized treatment plan. Dr. Bhardwaj maintains a safe, welcoming, and non-judgmental environment, ensuring patients feel comfortable discussing their concerns.
(949) 828-2417 View (949) 828-2417
Joseph Stabley
Physician Assistant, PA
Newport Beach, CA 92663
Joe is a board-certified Physician Assistant. He completed his undergraduate degree from the University of Colorado in 2011. Afterwards, he attended the Interservice Physician Assistant Program through the Department of Defense and accredited by the University of Nebraska Medical Center. He was awarded a Master of Physician Assistant Studies degree and commissioned as an Officer in the US Army.​ As a PA, Joe has worked in variety of settings - including Urgent Care, Emergency Medicine, and has extensive knowledge in Psychiatry and Addiction Medicine from years of service in the substance use rehab industry.
Joe is a board-certified Physician Assistant. He completed his undergraduate degree from the University of Colorado in 2011. Afterwards, he attended the Interservice Physician Assistant Program through the Department of Defense and accredited by the University of Nebraska Medical Center. He was awarded a Master of Physician Assistant Studies degree and commissioned as an Officer in the US Army.​ As a PA, Joe has worked in variety of settings - including Urgent Care, Emergency Medicine, and has extensive knowledge in Psychiatry and Addiction Medicine from years of service in the substance use rehab industry.
(949) 334-5455 View (949) 334-5455
Atul Grover
Psychiatrist, MD, FASAM, FASA
1 Endorsed
Newport Beach, CA 92663
Additionally, i am in network for Blue Shield, TriWest and TriCare.
If you are suffering from depression, especially treatment resistant depression, anxiety, OCD, substance use disorders, and you feel your symptoms are not in your control affecting you or how you function - our team listens, collaborates and together we will start your journey towards healing.
Additionally, i am in network for Blue Shield, TriWest and TriCare.
If you are suffering from depression, especially treatment resistant depression, anxiety, OCD, substance use disorders, and you feel your symptoms are not in your control affecting you or how you function - our team listens, collaborates and together we will start your journey towards healing.
(949) 281-4416 View (949) 281-4416
*** ACCEPTING NEW PATIENTS WITH A WAIT TIME OF 1 WEEK OR LESS *** Suffering from depression, anxiety, and other mental health conditions can be debilitating and hold you back from leading a happy and balanced life. We invite you to learn more about your treatment options to recover. Call for a Free Confidential assessment and schedule an appointment today.
*** ACCEPTING NEW PATIENTS WITH A WAIT TIME OF 1 WEEK OR LESS *** Suffering from depression, anxiety, and other mental health conditions can be debilitating and hold you back from leading a happy and balanced life. We invite you to learn more about your treatment options to recover. Call for a Free Confidential assessment and schedule an appointment today.
(949) 647-4353 View (949) 647-4353
TMS and Ketamine clinic of OC
Psychiatrist, MD
Newport Beach, CA 92660
Transcranial magnetic stimulation (TMS) is an innovative treatment that uses a pulsed magnetic field to stimulate neurotransmitter activity in the regions of your brain that regulate your mood. In studies, TMS provides a clinically meaningful result for up to 60% of patients who haven’t found relief through first-line treatments like antidepressant medication. Most patients begin with a series of treatments. You receive TMS therapy five days a week for 4-6 weeks. Then depending on your needs, you continue to have TMS treatments, but much less frequently.
Transcranial magnetic stimulation (TMS) is an innovative treatment that uses a pulsed magnetic field to stimulate neurotransmitter activity in the regions of your brain that regulate your mood. In studies, TMS provides a clinically meaningful result for up to 60% of patients who haven’t found relief through first-line treatments like antidepressant medication. Most patients begin with a series of treatments. You receive TMS therapy five days a week for 4-6 weeks. Then depending on your needs, you continue to have TMS treatments, but much less frequently.
(949) 787-2573 View (949) 787-2573
Diane Ackroyd, PMHNP | Mindful Health Solutions
Psychiatric Nurse Practitioner, PMHNP
1 Endorsed
Newport Beach, CA 92660
Diane Ackroyd, PMHNP, is deeply passionate about mental health and, more specifically, treating bipolar disorders, trauma, and psychotic conditions. When working with patients, "curiosity" is her guiding principle. She partners with individuals to dig deep into what's troubling them, and then works with them to set life-affirming treatment goals. She embraces several care models, including the harm reduction model, which aims to lessen the negative impact of behaviors like substance abuse or self-harm, even if quitting altogether isn’t on the table yet.
Diane Ackroyd, PMHNP, is deeply passionate about mental health and, more specifically, treating bipolar disorders, trauma, and psychotic conditions. When working with patients, "curiosity" is her guiding principle. She partners with individuals to dig deep into what's troubling them, and then works with them to set life-affirming treatment goals. She embraces several care models, including the harm reduction model, which aims to lessen the negative impact of behaviors like substance abuse or self-harm, even if quitting altogether isn’t on the table yet.
(424) 688-6749 View (424) 688-6749
Tamara O'Nan
Physician Assistant, PA
Newport Beach, CA 92660
Tamara O'Nan is a board-certified psychiatric physician assistant. She graduated with honors from UCLA and proceeded to graduate with honors with a Master's degree in Physician Assistant Studies from Western University of Health Sciences. Tamara has 11 years of experience as a primary care PA and has worked in psychiatry since 2022. Tamara is committed to providing a safe and inclusive environment for patients from all walks of life.
Tamara O'Nan is a board-certified psychiatric physician assistant. She graduated with honors from UCLA and proceeded to graduate with honors with a Master's degree in Physician Assistant Studies from Western University of Health Sciences. Tamara has 11 years of experience as a primary care PA and has worked in psychiatry since 2022. Tamara is committed to providing a safe and inclusive environment for patients from all walks of life.
(949) 832-6773 View (949) 832-6773
Dr. Perez @ Evolve Psychiatry
Psychiatrist, MD
Newport Beach, CA 92660
Do racing thoughts, restless nights, and constant self-doubt drain your energy and peace of mind? Are you overwhelmed by the need for certainty, struggling with poor concentration, or feeling burdened by your own hypersensitivity? Whether your challenges stem from brain chemistry, genetics, or hurtful parenting, you don’t have to face them alone. At Evolve Psychiatry, our compassionate team of medical experts and seasoned psychotherapists partners with you to explore and finally answer these questions. Together, we’ll cultivate the skills you need to feel more confident in yourself and more connected to the world around you.
Do racing thoughts, restless nights, and constant self-doubt drain your energy and peace of mind? Are you overwhelmed by the need for certainty, struggling with poor concentration, or feeling burdened by your own hypersensitivity? Whether your challenges stem from brain chemistry, genetics, or hurtful parenting, you don’t have to face them alone. At Evolve Psychiatry, our compassionate team of medical experts and seasoned psychotherapists partners with you to explore and finally answer these questions. Together, we’ll cultivate the skills you need to feel more confident in yourself and more connected to the world around you.
(949) 396-0889 View (949) 396-0889
Hadi Estakhri
Psychiatrist, MD
Newport Beach, CA 92660
Hadi Estakhri, MD — or Dr. E as his patients know him — is a double board-certified, Harvard-trained psychiatrist practicing at Allied Psychiatry and Mental Health in Newport Beach, California. He offers customized, patient-focused treatments to address the unique needs and circumstances of each patient. With more than two decades of professional experience, he has vast proficiency in the mental health field. His expertise is in treating a wide range of psychiatric and addictive disorders in both adult and adolescents.
Hadi Estakhri, MD — or Dr. E as his patients know him — is a double board-certified, Harvard-trained psychiatrist practicing at Allied Psychiatry and Mental Health in Newport Beach, California. He offers customized, patient-focused treatments to address the unique needs and circumstances of each patient. With more than two decades of professional experience, he has vast proficiency in the mental health field. His expertise is in treating a wide range of psychiatric and addictive disorders in both adult and adolescents.
(949) 577-7579 View (949) 577-7579
My ideal client is someone struggling with depression, anxiety, trauma, or a mood disorder that has made life feel overwhelming. They may feel stuck or frustrated because past treatments haven’t helped, and they’re looking for a way forward. They want to regain control, stability, and hope. Above all, they seek a compassionate, knowledgeable professional who will truly listen, respect their story, and partner with them to find lasting relief and a better quality of life.
My ideal client is someone struggling with depression, anxiety, trauma, or a mood disorder that has made life feel overwhelming. They may feel stuck or frustrated because past treatments haven’t helped, and they’re looking for a way forward. They want to regain control, stability, and hope. Above all, they seek a compassionate, knowledgeable professional who will truly listen, respect their story, and partner with them to find lasting relief and a better quality of life.
(949) 676-3587 View (949) 676-3587
Nasim Baghdadi
Psychiatric Nurse Practitioner, NP
Newport Beach, CA 92660
I’m a board-certified Psychiatric-Mental Health Nurse Practitioner passionate about helping people find balance, healing, and confidence in their everyday lives. I believe that mental health care works best when it’s personalized, compassionate, and collaborative. I work with adolescents and adults facing anxiety, depression, ADHD, trauma, and life transitions, using a holistic, evidence-based approach that blends medication management with supportive therapy.
I’m a board-certified Psychiatric-Mental Health Nurse Practitioner passionate about helping people find balance, healing, and confidence in their everyday lives. I believe that mental health care works best when it’s personalized, compassionate, and collaborative. I work with adolescents and adults facing anxiety, depression, ADHD, trauma, and life transitions, using a holistic, evidence-based approach that blends medication management with supportive therapy.
(949) 998-3767 View (949) 998-3767
Dr. Sham Singh
Psychiatrist, MD
Online Only
I am a UCLA-trained psychiatrist who approaches mental health holistically. My unique approach uses a combination of medication management and analyzing lifestyle modifications to achieve peak performance of the brain. I am non judgmental and an outstanding listener. I am experienced in treating a wide variety of conditions including depression, anxiety, bipolar disorder, ADHD, OCD, PTSD, agoraphobia, panic attacks, insomnia, premenstrual dysphoric disorder, as well as long COVID mental health symptoms.
I am a UCLA-trained psychiatrist who approaches mental health holistically. My unique approach uses a combination of medication management and analyzing lifestyle modifications to achieve peak performance of the brain. I am non judgmental and an outstanding listener. I am experienced in treating a wide variety of conditions including depression, anxiety, bipolar disorder, ADHD, OCD, PTSD, agoraphobia, panic attacks, insomnia, premenstrual dysphoric disorder, as well as long COVID mental health symptoms.
(949) 304-5442 View (949) 304-5442
Bonmente
Psychiatrist, MD
Online Only
Accepting New Patients – Welcome to Bonmente! We know asking for help takes courage, and finding the right provider shouldn’t add stress. That’s why we offer same-week appointments and can often see you within 3–5 days. We accept most major insurance plans (including Aetna, Anthem Blue Shield, Blue Cross, Cigna, and United) and provide care through compassionate, highly trained professionals. With insurance-covered telemedicine sessions, you can connect from the comfort of home or office. Our supportive team makes starting your mental health journey simple, so you can focus on what matters most — feeling better and moving forward
Accepting New Patients – Welcome to Bonmente! We know asking for help takes courage, and finding the right provider shouldn’t add stress. That’s why we offer same-week appointments and can often see you within 3–5 days. We accept most major insurance plans (including Aetna, Anthem Blue Shield, Blue Cross, Cigna, and United) and provide care through compassionate, highly trained professionals. With insurance-covered telemedicine sessions, you can connect from the comfort of home or office. Our supportive team makes starting your mental health journey simple, so you can focus on what matters most — feeling better and moving forward
(949) 676-2566 View (949) 676-2566
Dr Heather Mak - Anew Era TMS & Psychiatry
Psychiatrist, MD
1 Endorsed
Newport Beach, CA 92660
Dr. Heather Mak is a psychiatrist with experience in helping patients with issues like hyperactivity disorder, anxiety, bipolar disorder, post-traumatic stress disorder, and obsessive-compulsive disorder.
Dr. Heather Mak is a psychiatrist with experience in helping patients with issues like hyperactivity disorder, anxiety, bipolar disorder, post-traumatic stress disorder, and obsessive-compulsive disorder.
(949) 776-1091 View (949) 776-1091
Heather Wong
Physician Assistant, DMSc, MPAS, PA-C
3 Endorsed
Newport Beach, CA 92663
My philosophy in treatment is to understand as in depth as possible what one would like to achieve, inclusive of the reasons why. My job is to provide compassion, empathy and education to best guide treatment to reach one’s goals. As I often like to remind my patients, I am here to help, not to mandate. It is a team effort to find the best solutions for how to maneuver the difficulties of life, and you are the leader. I bring medical expertise and knowledge, and will offer support and guidance to take appropriate steps to achieve healthy life goals in mental and overall health.
My philosophy in treatment is to understand as in depth as possible what one would like to achieve, inclusive of the reasons why. My job is to provide compassion, empathy and education to best guide treatment to reach one’s goals. As I often like to remind my patients, I am here to help, not to mandate. It is a team effort to find the best solutions for how to maneuver the difficulties of life, and you are the leader. I bring medical expertise and knowledge, and will offer support and guidance to take appropriate steps to achieve healthy life goals in mental and overall health.
(949) 776-9434 View (949) 776-9434

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