TriWest Psychiatrists in Santa Ana, CA

Photo of Cynthia Key, Psychiatric Nurse Practitioner, PMHNP
Cynthia Key
Psychiatric Nurse Practitioner, PMHNP
Online Only
I am a board-certified psychiatric nurse practitioner with a specialization in medication management.
I am a board-certified psychiatric nurse practitioner with a specialization in medication management.
(877) 515-8113 View (877) 515-8113
Photo of Drew Park, Psychiatrist, MD
Drew Park
Psychiatrist, MD
Online Only
Dr. Park is a board-certified General Adult Psychiatrist and board-eligible in Internal Medicine, with expertise in managing mood, anxiety, and psychotic disorders. He has a background in clinical instruction, research and community service.
Dr. Park is a board-certified General Adult Psychiatrist and board-eligible in Internal Medicine, with expertise in managing mood, anxiety, and psychotic disorders. He has a background in clinical instruction, research and community service.
(657) 553-3621 View (657) 553-3621
Photo of Dr. Adel Mostafavi, Psychiatrist, MD
Dr. Adel Mostafavi
Psychiatrist, MD
Online Only
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!
(714) 276-6784 View (714) 276-6784
Photo of Olajumoke Adeyemi, Psychiatric Nurse Practitioner, PMHNP
Olajumoke Adeyemi
Psychiatric Nurse Practitioner, PMHNP
1 Endorsed
Online Only
I am a board-certified Psychiatic Nurse Practitioner.
I am a board-certified Psychiatic Nurse Practitioner.
(877) 515-8113 View (877) 515-8113
Photo of Allison Lai, Psychiatric Nurse Practitioner, MSN, PMHNP, BC
Allison Lai
Psychiatric Nurse Practitioner, MSN, PMHNP, BC
Santa Ana, CA 92704
I am Allison, a board-certified Psychiatric Mental Health Nurse Practitioner devoted to creating an inclusive, compassionate space where every patient feels seen, respected, and empowered in their healing journey. I earned my bachelor’s degree in Psychology from the University of Hawai‘i at Mānoa, a bachelor’s in Nursing from San Francisco State University, and a master’s in Nursing with a concentration in Psychiatric Mental Health from California State University, Los Angeles. I have worked in both acute inpatient and outpatient medical settings for over 6 years and bring a wealth of knowledge and experience.
I am Allison, a board-certified Psychiatric Mental Health Nurse Practitioner devoted to creating an inclusive, compassionate space where every patient feels seen, respected, and empowered in their healing journey. I earned my bachelor’s degree in Psychology from the University of Hawai‘i at Mānoa, a bachelor’s in Nursing from San Francisco State University, and a master’s in Nursing with a concentration in Psychiatric Mental Health from California State University, Los Angeles. I have worked in both acute inpatient and outpatient medical settings for over 6 years and bring a wealth of knowledge and experience.
(657) 312-4058 View (657) 312-4058
Photo of Jordan Blaine Udeshi, Psychiatric Nurse Practitioner, PMHNP
Jordan Blaine Udeshi
Psychiatric Nurse Practitioner, PMHNP
Online Only
Welcoming New Patients! Jordan is a board-certified psychiatric mental health nurse practitioner 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. She believes in a collaborative, low-pressure approach that integrates psychoeducation, coaching, medication management, and supportive therapy. She appreciates the unique strengths of individuals and works with clients to leverage those strengths in new productive ways.
Welcoming New Patients! Jordan is a board-certified psychiatric mental health nurse practitioner 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. She believes in a collaborative, low-pressure approach that integrates psychoeducation, coaching, medication management, and supportive therapy. She appreciates the unique strengths of individuals and works with clients to leverage those strengths in new productive ways.
(310) 360-7200 View (310) 360-7200
Photo of Syed Jafar, Psychiatrist
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
Photo of Sara Blue - WellPsyche Medical Group, Psychiatrist
WellPsyche Medical Group
Psychiatrist
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!
(858) 360-8333 View (858) 360-8333
Photo of Esther Lee, Psychiatric Nurse Practitioner, PMHNP
Esther Lee
Psychiatric Nurse Practitioner, PMHNP
Serves Area
Growing up in Los Angeles as a first generation Asian American, Esther understands the significance of how a person’s racial, cultural, economic, and sexual identity affects their mental health care. Esther advocates for cultivating a generation of culturally sensitive and knowledgeable providers. She is a strong advocate for making premium mental health care accessible and affordable.
Growing up in Los Angeles as a first generation Asian American, Esther understands the significance of how a person’s racial, cultural, economic, and sexual identity affects their mental health care. Esther advocates for cultivating a generation of culturally sensitive and knowledgeable providers. She is a strong advocate for making premium mental health care accessible and affordable.
(424) 378-4096 View (424) 378-4096
Photo of Dr. Robert Rosenberg, Psychiatrist, MD
Dr. Robert Rosenberg
Psychiatrist, MD
Online Only
My name is Dr. Robert Rosenberg, a psychiatry specialist in Gardena, CA and has 40 years of experience in the medical field.
My name is Dr. Robert Rosenberg, a psychiatry specialist in Gardena, CA and has 40 years of experience in the medical field.
(877) 515-8113 View (877) 515-8113
Photo of Linda Trinh - Ascend TMS Center, Psychiatric Nurse Practitioner, PMHNP
Ascend TMS Center
Psychiatric Nurse Practitioner, PMHNP
1 Endorsed
Serves Area
Ascend TMS Center offers specialized care for Depression, Anxiety, OCD, and other treatment-resistant mental health conditions, utilizing Transcranial Magnetic Stimulation (TMS). This non-invasive and pain-free technique, which can be an alternative or a supplement to conventional therapies, uses mild magnetic fields to target and activate brain areas linked to mental well-being. Our approach blends compassionate care with innovative TMS therapy, tailored to meet the distinct needs of each condition we treat. We focus on more than symptom relief; our goal is to help clients rediscover joy, regain control, and reconnect with life.
Ascend TMS Center offers specialized care for Depression, Anxiety, OCD, and other treatment-resistant mental health conditions, utilizing Transcranial Magnetic Stimulation (TMS). This non-invasive and pain-free technique, which can be an alternative or a supplement to conventional therapies, uses mild magnetic fields to target and activate brain areas linked to mental well-being. Our approach blends compassionate care with innovative TMS therapy, tailored to meet the distinct needs of each condition we treat. We focus on more than symptom relief; our goal is to help clients rediscover joy, regain control, and reconnect with life.
(949) 418-5028 View (949) 418-5028
Photo of Mutahir Farhan, Psychiatrist
Mutahir Farhan
Psychiatrist
Online Only
Dr. Mutahir Farhan is a physician specializing in addiction medicine and psychiatric care, dedicated to providing comprehensive, evidence-based treatment for individuals with substance use and co-occurring mental health disorders. He is committed to delivering patient-centered care that integrates medical, psychological, and social approaches to support long-term recovery and wellness.
Dr. Mutahir Farhan is a physician specializing in addiction medicine and psychiatric care, dedicated to providing comprehensive, evidence-based treatment for individuals with substance use and co-occurring mental health disorders. He is committed to delivering patient-centered care that integrates medical, psychological, and social approaches to support long-term recovery and wellness.
(877) 515-8113 View (877) 515-8113
Photo of Rachael Crawford, Physician Assistant, PA-C
Rachael Crawford
Physician Assistant, PA-C
1 Endorsed
Serves Area
Rachael incorporates mindfulness-based strategies into her care and specializes in treating depression, anxiety, and obsessive-compulsive disorder (OCD). She has experience in both inpatient and outpatient psychiatry, where she has witnessed how the right support, whether through therapy, lifestyle, interventions, or medication, can transform lives. These experiences inspired her to dedicate her career to helping patients feel understood, supported, and empowered in their healing.
Rachael incorporates mindfulness-based strategies into her care and specializes in treating depression, anxiety, and obsessive-compulsive disorder (OCD). She has experience in both inpatient and outpatient psychiatry, where she has witnessed how the right support, whether through therapy, lifestyle, interventions, or medication, can transform lives. These experiences inspired her to dedicate her career to helping patients feel understood, supported, and empowered in their healing.
(310) 861-3039 View (310) 861-3039
Photo of Anissa Spada, Psychiatric Nurse Practitioner, PMHNP
Anissa Spada
Psychiatric Nurse Practitioner, PMHNP
Online Only
I am Anissa Spada a board-certified Nurse Practitioner. I graduated with honors in 2015. Having more than 9 years of diverse experiences that have deepened my understanding of the challenges faced by individuals with mental illness.
I am Anissa Spada a board-certified Nurse Practitioner. I graduated with honors in 2015. Having more than 9 years of diverse experiences that have deepened my understanding of the challenges faced by individuals with mental illness.
(877) 515-8113 View (877) 515-8113
Photo of Sandra Hah - WellPsyche Medical Group, Psychiatrist
WellPsyche Medical Group
Psychiatrist
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!
(714) 683-2982 View (714) 683-2982
Photo of Sandra Hah - WellPsyche Medical Group, Psychiatrist, MD
WellPsyche Medical Group
Psychiatrist, MD
Online Only
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!
(714) 361-1734 View (714) 361-1734
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.
(949) 818-4353 View (949) 818-4353
Photo of Shalu Singh, Psychiatric Nurse Practitioner, PMHNP
Shalu Singh
Psychiatric Nurse Practitioner, PMHNP
1 Endorsed
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.
(818) 532-0468 View (818) 532-0468
Photo of Dexter Jones - Dexter Jones MSN, PMHN - Anew Era TMS & Psychiatry, Psychiatric Nurse Practitioner, MSN, PMHN, BC
Dexter Jones MSN, PMHN - Anew Era TMS & Psychiatry
Psychiatric Nurse Practitioner, MSN, PMHN, BC
Serves Area
Dexter has more than 16 years of dedicated experience in the medical field, including three years as a Board-Certified Psychiatric Nurse Practitioner in California. Throughout his career, he has cultivated a strong foundation in primary psychiatric care, including acute, inpatient, and outpatient mental health. His many years of experience have equipped him with the knowledge and skills to deliver comprehensive mental healthcare to patients of diverse backgrounds and needs. Dexter uses a combination of medication management and supportive therapy to work towards the goals of decreasing suffering and improving quality of life.
Dexter has more than 16 years of dedicated experience in the medical field, including three years as a Board-Certified Psychiatric Nurse Practitioner in California. Throughout his career, he has cultivated a strong foundation in primary psychiatric care, including acute, inpatient, and outpatient mental health. His many years of experience have equipped him with the knowledge and skills to deliver comprehensive mental healthcare to patients of diverse backgrounds and needs. Dexter uses a combination of medication management and supportive therapy to work towards the goals of decreasing suffering and improving quality of life.
(424) 999-0762 View (424) 999-0762
Photo of Alexandra Presler, Physician Assistant, PA-C
Alexandra Presler
Physician Assistant, PA-C
Serves Area
Alexandra uses psychiatric medication minimally and believes that the best outcomes are achieved with a combination of medication and therapy. One her favorite parts of her job is gradually helping people come off medication when appropriate. She also uses acceptance and commitment therapy (ACT) as a therapeutic approach to provide a mindfulness-based and person-centered treatment plan. Alexandra’s work is motivated by curiosity, compassion, and a deep respect for her fellow humans. Her greatest fulfillment comes from witnessing someone feel empowered enough to make a positive change in their life and subsequently reap the rewards.
Alexandra uses psychiatric medication minimally and believes that the best outcomes are achieved with a combination of medication and therapy. One her favorite parts of her job is gradually helping people come off medication when appropriate. She also uses acceptance and commitment therapy (ACT) as a therapeutic approach to provide a mindfulness-based and person-centered treatment plan. Alexandra’s work is motivated by curiosity, compassion, and a deep respect for her fellow humans. Her greatest fulfillment comes from witnessing someone feel empowered enough to make a positive change in their life and subsequently reap the rewards.
(949) 998-4714 View (949) 998-4714

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