Addiction Psychiatrists in Mission Viejo, CA

Photo of Hadi Estakhri, Psychiatrist, MD
Hadi Estakhri
Psychiatrist, MD
Mission Viejo, CA 92691
E is one of only a few psychiatrists practicing in Orange County and Los Angele area, CA who is double board-certified in both General Psychiatry and Addiction Psychiatry.
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.
E is one of only a few psychiatrists practicing in Orange County and Los Angele area, CA who is double board-certified in both General Psychiatry and Addiction Psychiatry.
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) 401-7487 View (949) 401-7487
Photo of Dr. Randall Turner, Psychiatrist, DO
Dr. Randall Turner
Psychiatrist, DO
Mission Viejo, CA 92691
I support clients navigating addiction, anxiety, depression, and personality-based concerns.
Many of my patients come to me feeling overwhelmed, burnt out, or unsure why their mind and body feel disconnected. They may be struggling with anxiety, chronic stress, fatigue, sleep issues, or physical symptoms that seem tied to emotional strain. Others simply want a physician who listens, takes their concerns seriously, and looks at the full picture, not just the symptoms. My goal is to help you understand what’s happening in your body and support you in moving toward balanced, sustainable health.
I support clients navigating addiction, anxiety, depression, and personality-based concerns.
Many of my patients come to me feeling overwhelmed, burnt out, or unsure why their mind and body feel disconnected. They may be struggling with anxiety, chronic stress, fatigue, sleep issues, or physical symptoms that seem tied to emotional strain. Others simply want a physician who listens, takes their concerns seriously, and looks at the full picture, not just the symptoms. My goal is to help you understand what’s happening in your body and support you in moving toward balanced, sustainable health.
(949) 694-7581 View (949) 694-7581
Photo of Alex Sahba - Psychiatric Evaluations - Dr. Alex Sahba, Psychiatrist, MD
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.
Psychiatric evaluations / assessments can be utilized to determine eligibility for specific services or accommodations in school or the workplace. They may be required by a court order or in legal / forensic cases. Also, a psychiatric evaluation may be needed in cases involving professional licensing boards, child custody matters, and immigration.
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.
Psychiatric evaluations / assessments can be utilized to determine eligibility for specific services or accommodations in school or the workplace. They may be required by a court order or in legal / forensic cases. Also, a psychiatric evaluation may be needed in cases involving professional licensing boards, child custody matters, and immigration.
(949) 990-3529 View (949) 990-3529
Photo of Sandrine Pirard, Psychiatrist, MD
Sandrine Pirard
Psychiatrist, MD
Online Only
I am a board-certified physician in psychiatry and addiction medicine, licensed in California.
I provide personalized care that incorporates medication management, as well as elements of cognitive behavioral therapy (CBT) and motivational interviewing (MI). Additionally, I integrate my training as an executive coach into my practice, offering a unique blend of therapeutic and coaching techniques.
I am a board-certified physician in psychiatry and addiction medicine, licensed in California.
I provide personalized care that incorporates medication management, as well as elements of cognitive behavioral therapy (CBT) and motivational interviewing (MI). Additionally, I integrate my training as an executive coach into my practice, offering a unique blend of therapeutic and coaching techniques.
(341) 500-4220 View (341) 500-4220
Photo of Pamela Chumpitaz, Psychiatric Nurse Practitioner, PMHNP
Pamela Chumpitaz
Psychiatric Nurse Practitioner, PMHNP
Serves Area
With a Drug Enforcement Administration License and experience in leading international healthcare institutions, I am a bilingual English/Arabic speaker who delivers comprehensive care to individuals of diverse ages, cultural backgrounds, and mental health conditions, guiding patients toward meaningful, sustainable improvement and a fulfilling life.
As a certified Psychiatric-Mental Health Nurse Practitioner (PMHNP-BC), I help individuals achieve balance, resilience, and lasting healing. With over a decade of nursing experience and advanced training, I provide holistic, patient-centered care for a wide range of mental and behavioral health conditions.
With a Drug Enforcement Administration License and experience in leading international healthcare institutions, I am a bilingual English/Arabic speaker who delivers comprehensive care to individuals of diverse ages, cultural backgrounds, and mental health conditions, guiding patients toward meaningful, sustainable improvement and a fulfilling life.
As a certified Psychiatric-Mental Health Nurse Practitioner (PMHNP-BC), I help individuals achieve balance, resilience, and lasting healing. With over a decade of nursing experience and advanced training, I provide holistic, patient-centered care for a wide range of mental and behavioral health conditions.
(916) 659-7638 View (916) 659-7638
Photo of Jacquelyn Hamed - Jacquelyn Hamed | Anxiety, Depression & ADHD, Psychiatric Nurse Practitioner, PHMNP, APRN, BSN
Jacquelyn Hamed | Anxiety, Depression & ADHD
Psychiatric Nurse Practitioner, PHMNP, APRN, BSN
1 Endorsed
Serves Area
Hi! I am Jackie. I have been helping clients who are overwhelmed with depression, anxiety, panic episodes, trauma or PSTD, bipolar or personality disorder, schizophrenia, and ADHD.
Hi! I am Jackie. I have been helping clients who are overwhelmed with depression, anxiety, panic episodes, trauma or PSTD, bipolar or personality disorder, schizophrenia, and ADHD.
(209) 387-3095 View (209) 387-3095
Photo of Hadi Estakhri - TMS and Ketamine clinic of OC, Psychiatrist, MD
TMS and Ketamine clinic of OC
Psychiatrist, MD
Serves Area
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
Photo of Brian Choi, Psychiatrist, MD, MBA, MA
Brian Choi
Psychiatrist, MD, MBA, MA
1 Endorsed
Serves Area
I’m a board-certified psychiatrist with over 10 years of experience treating a wide range of mental health and substance use concerns.
My approach is collaborative and tailored to your unique needs—whether that involves medication, therapy, behavioral modifications, or a holistic treatment plan. I believe in treating the whole person, not just symptoms, and I strive to build a strong, trusting relationship where you feel safe, respected, and empowered in your care.
I’m a board-certified psychiatrist with over 10 years of experience treating a wide range of mental health and substance use concerns.
My approach is collaborative and tailored to your unique needs—whether that involves medication, therapy, behavioral modifications, or a holistic treatment plan. I believe in treating the whole person, not just symptoms, and I strive to build a strong, trusting relationship where you feel safe, respected, and empowered in your care.
(949) 541-9361 View (949) 541-9361
Photo of Tara N Valenzuela, Psychiatric Nurse Practitioner, DNP, PMHNP
Tara N Valenzuela
Psychiatric Nurse Practitioner, DNP, PMHNP
1 Endorsed
Online Only
The treatment of addiction, anxiety, panic attacks, mood disorders, phobias, OCD, and ADHD are within her wheelhouse.
Dr. Tara Valenzuela DNP, PMHNP-BC. is a board-certified Psychiatric Mental Health Nurse Practitioner. She treats mental health across the lifespan. Her treatments are healing-centered, education-forward, person-focused. This involves customized strategies that may begin with therapy and medication, and can involve holistic planning including nutrition and activity to treat the whole person. She aligns with the idea that Nursing is the facilitation of healing, and works to provide intervention, education, and advocacy. Dr. Tara Valenzuela believes psychiatric treatment allows a life worth living to be lived.
The treatment of addiction, anxiety, panic attacks, mood disorders, phobias, OCD, and ADHD are within her wheelhouse.
Dr. Tara Valenzuela DNP, PMHNP-BC. is a board-certified Psychiatric Mental Health Nurse Practitioner. She treats mental health across the lifespan. Her treatments are healing-centered, education-forward, person-focused. This involves customized strategies that may begin with therapy and medication, and can involve holistic planning including nutrition and activity to treat the whole person. She aligns with the idea that Nursing is the facilitation of healing, and works to provide intervention, education, and advocacy. Dr. Tara Valenzuela believes psychiatric treatment allows a life worth living to be lived.
(415) 870-3670 View (415) 870-3670
Photo of Brynn Bailey - Balanced Behavioral Health, Physician Assistant, MS, PA-C
Balanced Behavioral Health
Physician Assistant, MS, PA-C
Serves Area
Waitlist for new clients
Brynn Bailey MS, PA-C, has been practicing psychiatry over the last 10 years. She is passionate about helping her patients optimize their health, wellbeing, & happiness through a compassionate & comprehensive approach to treatment. Brynn is a careful listener & collaborates with her patients to formulate a treatment plan that addresses each person's unique needs & leverages their strengths & capabilities. She specializes in working with anxiety, depression, mood disorders, psychosis, eating disorders, PTSD, ADHD, & other conditions created by situational life stressors. She is distinguished by her kind, easy going, yet professional manner. Brynn's focus is medication management with a supportive & collaborative treatment model.
Brynn Bailey MS, PA-C, has been practicing psychiatry over the last 10 years. She is passionate about helping her patients optimize their health, wellbeing, & happiness through a compassionate & comprehensive approach to treatment. Brynn is a careful listener & collaborates with her patients to formulate a treatment plan that addresses each person's unique needs & leverages their strengths & capabilities. She specializes in working with anxiety, depression, mood disorders, psychosis, eating disorders, PTSD, ADHD, & other conditions created by situational life stressors. She is distinguished by her kind, easy going, yet professional manner. Brynn's focus is medication management with a supportive & collaborative treatment model.
(949) 647-5310 View (949) 647-5310
Photo of Alex D. Michelson - Alex Michelson, MD, INC, Psychiatrist, MD
Alex Michelson, MD, INC
Psychiatrist, MD
Mission Viejo, CA 92691
(949) 889-1704 x949462 View (949) 889-1704 x949462

More Psychiatrists Nearby

Photo of Jessie Alvarez, Psychiatric Nurse Practitioner, PMHNP
Jessie Alvarez
Psychiatric Nurse Practitioner, PMHNP
Brea, CA 92821
With clinical experience treating individuals with conditions such as depression, anxiety, ADHD, bipolar disorder, PTSD, autism, and substance-induced psychosis, Jessie is dedicated to empowering patients to maintain control over their lives while ensuring they have access to the appropriate resources.
Jessie Alvarez is a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP) with a Master of Science degree from West Coast University. With experience in the mental health field since 2021, Jessie has worked in various settings, including inpatient, outpatient, and street medicine. Jessie focuses on helping patients overcome challenges by identifying coping strategies to prevent acute episodes, promoting self-autonomy in treatment decisions, and supporting individuals transitioning from incarceration back into the community.
With clinical experience treating individuals with conditions such as depression, anxiety, ADHD, bipolar disorder, PTSD, autism, and substance-induced psychosis, Jessie is dedicated to empowering patients to maintain control over their lives while ensuring they have access to the appropriate resources.
Jessie Alvarez is a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP) with a Master of Science degree from West Coast University. With experience in the mental health field since 2021, Jessie has worked in various settings, including inpatient, outpatient, and street medicine. Jessie focuses on helping patients overcome challenges by identifying coping strategies to prevent acute episodes, promoting self-autonomy in treatment decisions, and supporting individuals transitioning from incarceration back into the community.
(626) 548-7686 View (626) 548-7686
Photo of Heather Wong, Physician Assistant, DMSc, MPAS, PA-C
Heather Wong
Physician Assistant, DMSc, MPAS, PA-C
3 Endorsed
Newport Beach, CA 92663
Prior to my work in Addiction and Psychiatry, I worked in Family Medicine at a FQHC clinic seeing pediatric, adult, geriatric and pregnant patients.
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.
Prior to my work in Addiction and Psychiatry, I worked in Family Medicine at a FQHC clinic seeing pediatric, adult, geriatric and pregnant patients.
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
Photo of Joann Ezeibe, Psychiatric Nurse Practitioner, PMHNP
Joann Ezeibe
Psychiatric Nurse Practitioner, PMHNP
Online Only
I am a results-driven professional specializing in clear communication, problem-solving, and delivering practical solutions across diverse projects. I combine analytical thinking with creativity to help clients achieve their goals efficiently. With a focus on reliability, adaptability, and continuous learning, I strive to provide high-quality service, build strong relationships, and contribute meaningful value in every collaboration with lasting impact. Your first session with PMHMP is designed to establish a clear foundation for our work together, ensuring we begin on the same page.
I am a results-driven professional specializing in clear communication, problem-solving, and delivering practical solutions across diverse projects. I combine analytical thinking with creativity to help clients achieve their goals efficiently. With a focus on reliability, adaptability, and continuous learning, I strive to provide high-quality service, build strong relationships, and contribute meaningful value in every collaboration with lasting impact. Your first session with PMHMP is designed to establish a clear foundation for our work together, ensuring we begin on the same page.
(424) 622-5168 View (424) 622-5168
Photo of Dr. Cuneyt Tegin, Psychiatrist, MD
Dr. Cuneyt Tegin
Psychiatrist, MD
9 Endorsed
Irvine, CA 92618
I am a double board certified (in Psychiatry and Addiction Medicine) adult psychiatrist with strong psychopharmacology and psychotherapy(CBT, Psychodynamic Psychotherapy, Motivational Interviewing and Couples Therapy) background.
I offer patient-centered personalized medication management.
I am a double board certified (in Psychiatry and Addiction Medicine) adult psychiatrist with strong psychopharmacology and psychotherapy(CBT, Psychodynamic Psychotherapy, Motivational Interviewing and Couples Therapy) background.
I offer patient-centered personalized medication management.
(657) 255-6312 View (657) 255-6312
Photo of Paul Chung, Psychiatrist, MD
Paul Chung
Psychiatrist, MD
Fullerton, CA 92831
Chung graduated from UCLA San Fernando Valley psychiatry residency, and then completed a one year fellowship in Addiction Psychiatry.
I will take the time needed to carefully listen to all of your concerns, before making any decisions regarding treatment. I am dedicated to empowering my patients to take control of their lives no matter what mental condition they are suffering from. I can treat patients with psychotherapy, medications, or a combination of both.
Chung graduated from UCLA San Fernando Valley psychiatry residency, and then completed a one year fellowship in Addiction Psychiatry.
I will take the time needed to carefully listen to all of your concerns, before making any decisions regarding treatment. I am dedicated to empowering my patients to take control of their lives no matter what mental condition they are suffering from. I can treat patients with psychotherapy, medications, or a combination of both.
(818) 741-2027 View (818) 741-2027
Photo of Hadi Estakhri, Psychiatrist, MD
Hadi Estakhri
Psychiatrist, MD
Costa Mesa, CA 92626
E is one of only a few psychiatrists practicing in Orange County and Los Angele area, CA who is double board-certified in both General Psychiatry and Addiction Psychiatry.
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.
E is one of only a few psychiatrists practicing in Orange County and Los Angele area, CA who is double board-certified in both General Psychiatry and Addiction Psychiatry.
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) 426-7874 View (949) 426-7874
Photo of Stefani LaFrenierre, Psychiatrist, MD
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 have expertise in the treatment of PTSD, mood and anxiety disorders, maternal health, addiction, and can provide expert care for many other mental health and addiction use disorders. I incorporate prescription medications, lifestyle changes, therapy, and mind-body medicine into a complete treatment plan. We also have TMS, Spravato, and wellness services.
I offer personalized mental health treatment and utilize an integrative and evidence-based approach for the treatment of mental health and addiction conditions.
I have expertise in the treatment of PTSD, mood and anxiety disorders, maternal health, addiction, and can provide expert care for many other mental health and addiction use disorders. I incorporate prescription medications, lifestyle changes, therapy, and mind-body medicine into a complete treatment plan. We also have TMS, Spravato, and wellness services.
(310) 742-9259 View (310) 742-9259
Photo of Kelly Hobbs, Psychiatric Nurse Practitioner, PMHNP
Kelly Hobbs
Psychiatric Nurse Practitioner, PMHNP
Brea, CA 92821
Kelly Hobbs is a compassionate and empathetic board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP) with over 7 years of pediatric nursing experience spanning across the inpatient and outpatient settings. Kelly is passionate about delivering inclusive and affirming care to patients of all socioeconomic backgrounds, ethnicities, sexual identities, and gender identities. Her goal is to make patients and families feel safe, heard, and supported as they work together to develop a holistic plan of care.
Kelly Hobbs is a compassionate and empathetic board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP) with over 7 years of pediatric nursing experience spanning across the inpatient and outpatient settings. Kelly is passionate about delivering inclusive and affirming care to patients of all socioeconomic backgrounds, ethnicities, sexual identities, and gender identities. Her goal is to make patients and families feel safe, heard, and supported as they work together to develop a holistic plan of care.
(626) 548-4452 View (626) 548-4452
Photo of Quy Dinh Pham, Psychiatric Nurse Practitioner, NP
Quy Dinh Pham
Psychiatric Nurse Practitioner, NP
Online Only
Quy was born and raised in Orange County, California. His parents immigrated from Vietnam in 1984 and they taught him the importance of service and working with underserved populations. Quy currently practices Psychiatry and TMS at Neuro Wellness Spa. At Neuro Wellness Spa, we’re changing the way mental health is treated. From our expertly trained clinical teams to our thoughtfully designed centers, we’re committed to delivering innovative treatments to the highest clinical standards for the best possible outcomes. We understand medication and talk therapy aren’t the only option. This is mental health care, reimagined.
Quy was born and raised in Orange County, California. His parents immigrated from Vietnam in 1984 and they taught him the importance of service and working with underserved populations. Quy currently practices Psychiatry and TMS at Neuro Wellness Spa. At Neuro Wellness Spa, we’re changing the way mental health is treated. From our expertly trained clinical teams to our thoughtfully designed centers, we’re committed to delivering innovative treatments to the highest clinical standards for the best possible outcomes. We understand medication and talk therapy aren’t the only option. This is mental health care, reimagined.
(424) 400-6739 View (424) 400-6739

See more therapy options for Mission Viejo

Addiction Psychiatrists
What type of addictions can psychiatrists treat?
Addiction is a general term used to describe a group of mental health conditions characterized by the engagement in compulsive behavior, the loss of control, and harmful impacts on one's life—such as disruptions to school, work, or familial commitments. Substance use disorders involving the use of alcohol and/or drugs are among the most common forms of addiction, but addictions can also be behavioral in nature, such as gambling or shopping. Psychiatrists who specialize in addiction help clients manage the influence of their addiction on their daily life, often through a combination of psychotherapy and, when indicated, medication.

How do psychiatrists approach addiction treatment?
When seeing a new client, a psychiatrist will often begin with an assessment to ensure that outpatient care is appropriate for the client and assess whether a higher level of care, such as an intensive outpatient program (IOP) or inpatient detox program, may be necessary. Once the current level of treatment has been determined, psychiatrists will work with clients to identify recovery goals and outline a treatment approach that is most appropriate. Psychiatrists will often support recovery through psychotherapy practices like motivational interviewing, as well as through medication, which for some conditions, like opioid use disorder, can help manage symptoms of withdrawal that make recovery from addiction more challenging. In other cases, medication may be used to treat co-occurring conditions, such as depression or anxiety.

How to find the right addiction psychiatrist?
The Psychology Today directory is a useful tool to find psychiatrists who specialize in addiction. Using the search filters, clients can search for professionals with expertise in addiction or related conditions, such as substance use, alcohol use, drug abuse, or dual diagnosis. If desired, clients can also narrow their search to providers who share their identity, such as identifying as a specific gender or practicing a given religion. When speaking with potential psychiatrists, it can be helpful to ask about their specific expertise in treating addiction and inquire about their approach to medication and behavioral interventions. Since not all psychiatrists treat every form of addiction, it is important to ensure that the psychiatrist has experience in the specific addiction that is relevant. It is also important to determine whether their office is accessible (either close-by or via telehealth) and if they accept your insurance.