Sleep or Insomnia Psychiatrists in Fullerton, CA

Paul Chung
Psychiatrist, MD
Fullerton, CA 92831
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.
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
ThriveWell Mental Health
Psychiatric Nurse Practitioner, MSN, RN, PMHNP
1 Endorsed
Online Only
Joy Diores is a board-certified Psychiatric Mental Health Nurse Practitioner licensed in California, and one of the founders of ThriveWell Mental Health, a practice dedicated to helping you regain and maintain balance of your mental health through compassionate, evidence-based care. At ThriveWell Mental Health, we specialize in treating anxiety, depression, bipolar disorder, and more. With experience in geriatric psychiatry, acute psychiatric emergencies, hospital liaison consultations, and substance use disorder treatment, we bring a holistic and deeply empathetic approach to every session.
Joy Diores is a board-certified Psychiatric Mental Health Nurse Practitioner licensed in California, and one of the founders of ThriveWell Mental Health, a practice dedicated to helping you regain and maintain balance of your mental health through compassionate, evidence-based care. At ThriveWell Mental Health, we specialize in treating anxiety, depression, bipolar disorder, and more. With experience in geriatric psychiatry, acute psychiatric emergencies, hospital liaison consultations, and substance use disorder treatment, we bring a holistic and deeply empathetic approach to every session.
(657) 608-2922 View (657) 608-2922
Mideum Timothy Kim
Psychiatric Nurse Practitioner, PMHNP
Fullerton, CA 92833
As an Ivy League educated psychiatric nurse practitioner from University of Pennsylvania, I work best with clients seeking a thoughtful, evidence-based approach that combines medication and therapy. My ideal client feels overwhelmed, stuck, or unheard, struggling with depression, anxiety, ADHD, trauma, or emotional instability. They want clarity, stability, and real progress, not just a quick prescription. They want to understand their symptoms, break old patterns, improve relationships, and feel like themselves again with support that is collaborative, compassionate, and effective.
As an Ivy League educated psychiatric nurse practitioner from University of Pennsylvania, I work best with clients seeking a thoughtful, evidence-based approach that combines medication and therapy. My ideal client feels overwhelmed, stuck, or unheard, struggling with depression, anxiety, ADHD, trauma, or emotional instability. They want clarity, stability, and real progress, not just a quick prescription. They want to understand their symptoms, break old patterns, improve relationships, and feel like themselves again with support that is collaborative, compassionate, and effective.
(562) 784-8626 View (562) 784-8626
Alice Kim
Psychiatric Nurse Practitioner, PMHNP
Online Only
Alice Kim, PMHNP-BC, is a Board-Certified Psychiatric Mental Health Nurse Practitioner with experience in both inpatient and outpatient psychiatry. She is passionate about providing compassionate, evidence-based care and believes mental health is an essential part of overall well-being. Alice takes a collaborative, personalized approach to treatment, creating a supportive and nonjudgmental environment where patients feel heard and understood. Fluent in Korean, Alice is committed to providing culturally sensitive care tailored to each individual's unique needs.
Alice Kim, PMHNP-BC, is a Board-Certified Psychiatric Mental Health Nurse Practitioner with experience in both inpatient and outpatient psychiatry. She is passionate about providing compassionate, evidence-based care and believes mental health is an essential part of overall well-being. Alice takes a collaborative, personalized approach to treatment, creating a supportive and nonjudgmental environment where patients feel heard and understood. Fluent in Korean, Alice is committed to providing culturally sensitive care tailored to each individual's unique needs.
(714) 462-1833 View (714) 462-1833
Sunny Hills Medical Center
Psychiatrist, MD, MBA
Fullerton, CA 92832
Welcome to Sunny Hills Behavioral HeaIth. If you or loved ones are struggling with depression, anxiety, focus, attention problems, ability to advance in your career, or other issues affecting relationships, you are at the right place to make positive changes. Dr. Gudapati uses an interactive, solution-focused approach that is tailored to each client. Dr. Gudapati provides therapy for behavioral and emotional issues such as depression, anxiety, anger management, bipolar disorders, and mood disorders. Dr. Gudapati is also a certified TMS (transcranial magnetic stimulation) physician for treatment of depression.
Welcome to Sunny Hills Behavioral HeaIth. If you or loved ones are struggling with depression, anxiety, focus, attention problems, ability to advance in your career, or other issues affecting relationships, you are at the right place to make positive changes. Dr. Gudapati uses an interactive, solution-focused approach that is tailored to each client. Dr. Gudapati provides therapy for behavioral and emotional issues such as depression, anxiety, anger management, bipolar disorders, and mood disorders. Dr. Gudapati is also a certified TMS (transcranial magnetic stimulation) physician for treatment of depression.
(714) 786-5084 View (714) 786-5084
Ladan Razavi
Psychiatric Nurse Practitioner, PMHNP
Fullerton, CA 92832
Whether you're struggling with anxiety, depression, ADHD, bipolar disorder, OCD, trauma, insomnia, or other mental health concerns, my goal is to provide compassionate, individualized care that looks beyond symptoms and helps you achieve lasting emotional wellness.
I provide psychiatric evaluation and medication management for adolescents and adults. My approach is integrative and individualized, looking beyond symptoms to identify underlying contributors. Treatment is collaborative and carefully tailored, whether starting, adjusting, or safely tapering medication, with a focus on lasting mental wellness.
Whether you're struggling with anxiety, depression, ADHD, bipolar disorder, OCD, trauma, insomnia, or other mental health concerns, my goal is to provide compassionate, individualized care that looks beyond symptoms and helps you achieve lasting emotional wellness.
I provide psychiatric evaluation and medication management for adolescents and adults. My approach is integrative and individualized, looking beyond symptoms to identify underlying contributors. Treatment is collaborative and carefully tailored, whether starting, adjusting, or safely tapering medication, with a focus on lasting mental wellness.
(657) 298-8037 View (657) 298-8037
Astravant Psychiatry, A Professional Nursing Corp.
Psychiatric Nurse Practitioner, PMHNP
8 Endorsed
Fullerton, CA 92832
Many adults experiencing ADHD, anxiety, or burnout may seem confident, productive, and put together on the outside while quietly struggling with ongoing stress, mental exhaustion, and the feeling of constantly trying to catch up. Difficulties with focus, organization, managing time, completing tasks, and maintaining healthy relationships can make everyday life more challenging. With individualized, evidence-based care, people can develop effective strategies to enhance concentration, improve emotional well-being, build self-confidence, and establish healthier, more sustainable everyday habits
Many adults experiencing ADHD, anxiety, or burnout may seem confident, productive, and put together on the outside while quietly struggling with ongoing stress, mental exhaustion, and the feeling of constantly trying to catch up. Difficulties with focus, organization, managing time, completing tasks, and maintaining healthy relationships can make everyday life more challenging. With individualized, evidence-based care, people can develop effective strategies to enhance concentration, improve emotional well-being, build self-confidence, and establish healthier, more sustainable everyday habits
(657) 300-5055 x949220 View (657) 300-5055 x949220
Khadija Hamisi
Psychiatric Nurse Practitioner, DNP, PMHNP
Fullerton, CA 92833
Searching for a Psychiatric Specialist in Fullerton? Finding the right mental health support can feel like the missing piece of the puzzle. Whether you are seeking a Psychiatrist or a Psychiatric Nurse Practitioner for Medication Management, I specialize in helping individuals navigate the complexities of ADHD, Depression, Bipolar Disorder, and Anxiety. I work with teens, adults, and seniors (geriatric care) who are ready to move beyond symptoms and start living a more balanced, fulfilled life.
Searching for a Psychiatric Specialist in Fullerton? Finding the right mental health support can feel like the missing piece of the puzzle. Whether you are seeking a Psychiatrist or a Psychiatric Nurse Practitioner for Medication Management, I specialize in helping individuals navigate the complexities of ADHD, Depression, Bipolar Disorder, and Anxiety. I work with teens, adults, and seniors (geriatric care) who are ready to move beyond symptoms and start living a more balanced, fulfilled life.
(657) 837-0196 View (657) 837-0196
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) 415-2706 View (714) 415-2706
Charles Anthony Scribner
Psychiatric Nurse Practitioner, PMHNP-C, MSN, NP
8 Endorsed
Fullerton, CA 92835
Psychiatric Testing (Mood/ ADHD/ Sleep).
Struggling to keep up with the important roles in your life- work, school, family- your mind won’t slow down, leaving you irritable with the ones you love most? Stuck in emotional loops, replaying past conversations, or struggling with focus—feeling scattered, overwhelmed, or frustrated- missing out on completing task, again? You may be navigating life transitions & wanting to feel better, but unsure where to start. You’re not alone—and support is within reach.
Psychiatric Testing (Mood/ ADHD/ Sleep).
Struggling to keep up with the important roles in your life- work, school, family- your mind won’t slow down, leaving you irritable with the ones you love most? Stuck in emotional loops, replaying past conversations, or struggling with focus—feeling scattered, overwhelmed, or frustrated- missing out on completing task, again? You may be navigating life transitions & wanting to feel better, but unsure where to start. You’re not alone—and support is within reach.
(657) 251-3716 View (657) 251-3716
Brittany Cadiz
Psychiatric Nurse Practitioner, MSN, PMHNP
Fullerton, CA 92831
Are you seeking a new mental health professional? If so, I am here to assist you on your journey. I provide a safe space and emphasize personalized treatment for anyone who is struggling to manage their anxiety, depression, bipolar, ADHD, PTSD, relationship issues, and more. As a Psychiatric Mental Health Nurse Practitioner, my approach is aim to focus on your specific needs. I am trained to provide individual supportive psychotherapy and psychiatric medication management for all psychiatric-mental health disorders.
Are you seeking a new mental health professional? If so, I am here to assist you on your journey. I provide a safe space and emphasize personalized treatment for anyone who is struggling to manage their anxiety, depression, bipolar, ADHD, PTSD, relationship issues, and more. As a Psychiatric Mental Health Nurse Practitioner, my approach is aim to focus on your specific needs. I am trained to provide individual supportive psychotherapy and psychiatric medication management for all psychiatric-mental health disorders.
(714) 844-5252 View (714) 844-5252
Keeban Nam
Psychiatrist, MD
Online Only
We provide top-quality comprehensive mental health services to help you foster the life you never thought possible. Our team of psychiatrists, nurse practitioners, psychologists, therapists, and tele-behavioral health clinicians are skilled in treating children and adults dealing with ADHD, addiction, anxiety, and depression, among many other conditions. As a client-focused center, we collaborate with your clinical providers to maximize your treatment outcome and to help you reach your greatest potential.
We provide top-quality comprehensive mental health services to help you foster the life you never thought possible. Our team of psychiatrists, nurse practitioners, psychologists, therapists, and tele-behavioral health clinicians are skilled in treating children and adults dealing with ADHD, addiction, anxiety, and depression, among many other conditions. As a client-focused center, we collaborate with your clinical providers to maximize your treatment outcome and to help you reach your greatest potential.
(714) 706-0206 View (714) 706-0206
Riz Ahmad
Psychiatrist, MD
Online Only
Riz treats a range of mental health issues, including anxiety, depression, OCD, ADHD, sleep disorders, PTSD, postpartum depression, bipolar disorder, panic attacks, and personality disorders.
Welcoming New Patients! Riz Ahmad, known as Dr. Riz, is a board-certified psychiatrist at Bonmente, a mental health clinic that offers online appointments, accepts insurance (Aetna, Anthem, Blue Cross, Cigna, United, and more), and has same-week appointments available. Originally from New York, Dr. Riz grew up in a Pakistani-American family of 70+ first-degree relatives, an experience that piqued his interest in interpersonal relationships and human psychology. He is the recipient of multiple awards for excellence in psychiatric care and leadership and is known for bringing an unassuming familiarity in his everyday interactions.
Riz treats a range of mental health issues, including anxiety, depression, OCD, ADHD, sleep disorders, PTSD, postpartum depression, bipolar disorder, panic attacks, and personality disorders.
Welcoming New Patients! Riz Ahmad, known as Dr. Riz, is a board-certified psychiatrist at Bonmente, a mental health clinic that offers online appointments, accepts insurance (Aetna, Anthem, Blue Cross, Cigna, United, and more), and has same-week appointments available. Originally from New York, Dr. Riz grew up in a Pakistani-American family of 70+ first-degree relatives, an experience that piqued his interest in interpersonal relationships and human psychology. He is the recipient of multiple awards for excellence in psychiatric care and leadership and is known for bringing an unassuming familiarity in his everyday interactions.
(657) 837-5783 View (657) 837-5783
Dr. Perez @ Evolve Psychiatry
Psychiatrist, MD
Serves Area
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.
(626) 654-4293 View (626) 654-4293
Taha Abdelwahhab
Psychiatric Nurse Practitioner, RN, MSN, PMHNP
1 Endorsed
Online Only
Are anxiety, depression, stress, or other life challenges beginning to interfere with your ability to function, connect with others, and enjoy your day-to-day life? You’re not alone—and reaching out for support is an important step. I provide comprehensive medication management and supportive therapy for individuals experiencing anxiety, depression, and related mental health concerns. My approach is grounded in compassion, curiosity, and a strength-based perspective, helping you feel understood, respected, and empowered throughout your treatment.
Are anxiety, depression, stress, or other life challenges beginning to interfere with your ability to function, connect with others, and enjoy your day-to-day life? You’re not alone—and reaching out for support is an important step. I provide comprehensive medication management and supportive therapy for individuals experiencing anxiety, depression, and related mental health concerns. My approach is grounded in compassion, curiosity, and a strength-based perspective, helping you feel understood, respected, and empowered throughout your treatment.
(650) 629-2598 View (650) 629-2598
Joshua Dieterman
Psychiatric Nurse Practitioner, MSN, PMHNP
Online Only
My ideal clients are individuals navigating depression, anxiety, and life's traumas — particularly those from underserved and marginalized communities who have faced systemic barriers to quality mental health care. Many arrive feeling unseen, overwhelmed, or uncertain about where to turn. I meet each person exactly where they are, offering a safe, nonjudgmental space rooted in trust and collaboration. Together, we work on building confidence, strengthening coping skills, and developing practical tools to help each person reclaim agency and move toward a more balanced, fulfilling life.
My ideal clients are individuals navigating depression, anxiety, and life's traumas — particularly those from underserved and marginalized communities who have faced systemic barriers to quality mental health care. Many arrive feeling unseen, overwhelmed, or uncertain about where to turn. I meet each person exactly where they are, offering a safe, nonjudgmental space rooted in trust and collaboration. Together, we work on building confidence, strengthening coping skills, and developing practical tools to help each person reclaim agency and move toward a more balanced, fulfilling life.
(562) 479-7896 View (562) 479-7896
Jenice Kim, M.D.
Psychiatrist, MD
2 Endorsed
Serves Area
I treat a wide range of psychiatric conditions, including anxiety, depression, bipolar disorder, PTSD, OCD, psychosis, insomnia, and ADHD.
If you’re reading this, you’re probably not feeling your best self. I often see patients who are struggling at work or have relationship problems. Some don’t have the motivation or energy to make change in their lives. I believe in collaborating closely with the patient in understanding their problem and recommending an evidence-based treatment plan that best serves their needs and goals.
I treat a wide range of psychiatric conditions, including anxiety, depression, bipolar disorder, PTSD, OCD, psychosis, insomnia, and ADHD.
If you’re reading this, you’re probably not feeling your best self. I often see patients who are struggling at work or have relationship problems. Some don’t have the motivation or energy to make change in their lives. I believe in collaborating closely with the patient in understanding their problem and recommending an evidence-based treatment plan that best serves their needs and goals.
(626) 790-1092 View (626) 790-1092
Blaine Robert Lee
Psychiatric Nurse Practitioner, PMHNP
Serves Area
My ideal clients are adults who feel overwhelmed, anxious, or mentally exhausted, even when they’re trying to move forward. They may struggle with anxiety, depression, ADHD, bipolar disorder, OCD, schizophrenia, or other mood disorders. They’re looking for clarity, calm, and lasting progress—not just quick fixes. Together, we focus on practical, person-centered care through medication management, supportive conversations to build coping skills, and therapy referrals when needed—helping them feel grounded, capable, and more in control of their lives.
My ideal clients are adults who feel overwhelmed, anxious, or mentally exhausted, even when they’re trying to move forward. They may struggle with anxiety, depression, ADHD, bipolar disorder, OCD, schizophrenia, or other mood disorders. They’re looking for clarity, calm, and lasting progress—not just quick fixes. Together, we focus on practical, person-centered care through medication management, supportive conversations to build coping skills, and therapy referrals when needed—helping them feel grounded, capable, and more in control of their lives.
(657) 571-7592 View (657) 571-7592
Carolyn Love
Psychiatric Nurse Practitioner, PhD, PMHNP, LMFT
2 Endorsed
Serves Area
Compassionate and mission-driven, Carolyn is a dual certified MFT and Psychiatric Nurse Practitioner. She has a plethora of experience with outpatient psychiatric evaluations, evidence-based psychopharmacology, and collaborative care within multidisciplinary teams. She is committed to providing ethical and competent services to individuals, couples, and families. She is also dedicated to fostering meaningful connections, advocating for patients, and staying up to date with advancements in psychiatric care.
Compassionate and mission-driven, Carolyn is a dual certified MFT and Psychiatric Nurse Practitioner. She has a plethora of experience with outpatient psychiatric evaluations, evidence-based psychopharmacology, and collaborative care within multidisciplinary teams. She is committed to providing ethical and competent services to individuals, couples, and families. She is also dedicated to fostering meaningful connections, advocating for patients, and staying up to date with advancements in psychiatric care.
(657) 300-9986 View (657) 300-9986
Francis Shih
Psychiatrist, MD
1 Endorsed
Serves Area
Dr. Francis Shih completed his adult, adolescent and child psychiatry training at UCLA Neuropsychiatric Institute and has practiced integrative psychiatry for over 20 years. He attended UCLA majoring in psychobiology and University of Vermont College of Medicine for his medical degree. At Neurowellness Spa, Dr. Shih brings quality compassionate care with a focus on enhancing resilience and potential.
Dr. Francis Shih completed his adult, adolescent and child psychiatry training at UCLA Neuropsychiatric Institute and has practiced integrative psychiatry for over 20 years. He attended UCLA majoring in psychobiology and University of Vermont College of Medicine for his medical degree. At Neurowellness Spa, Dr. Shih brings quality compassionate care with a focus on enhancing resilience and potential.
(657) 312-4028 View (657) 312-4028

See more therapy options for Fullerton

FAQ - Sleep or Insomnia Psychiatrists
How can psychiatrists help with insomnia?
Insomnia, characterized by difficulty falling or staying asleep, can be a debilitating condition that can impact all areas of one's life. It can be normal for many individuals to face short periods of insomnia during times of acute stress, and these episodes will often resolve on their own without intervention with medication or therapy. However, when sleeping difficulties become chronic, it may signal a need for intervention. The first-line treatment for insomnia is behavioral and lifestyle modifications that promote sleep; these are often referred to as "sleep hygiene" and can include practices like establishing a consistent nighttime routine, limiting caffeine intake, engaging in regular exercise, and limiting screen use directly before bed. However, if these interventions are not successful in alleviating insomnia, individuals may choose to see a psychiatrist who specializes in insomnia to help manage their symptoms, often through a combination of medication and therapy.

How do psychiatrists treat insomnia?
Psychiatrists specializing in insomnia have particular expertise in managing sleep-related conditions; in some cases, clients may also opt to see a psychiatrist who has expertise in a condition that may be contributing to their insomnia, such as anxiety or trauma. Depending on what a psychiatrist assesses as the underlying cause(s) of the client's insomnia, they may recommend a variety of treatment regimens. The severity of the client's insomnia and the degree to which it's impacting their everyday functioning will often determine what type of medication, if any, is prescribed. For clients whose insomnia is largely the result of another mental health condition, such as depression, the psychiatrist may work to manage that condition first to assess whether that resolves the insomnia.

How can I find a psychiatrist who specializes in sleep issues?
To find a psychiatrist who specializes in insomnia, you can use the Psychology Today online directory "filter" function to search for professionals with expertise in sleep or insomnia. You may also filter by additional specialties that may be relevant, such as anxiety or depression, or therapist identity that is important to you, such as gender or cultural identity. When searching for a provider, it can be helpful to ask about their specific expertise in treating insomnia and inquire about their approach to medication and behavioral interventions. It is also important to determine whether their office is accessible (either close-by or via telehealth) and if they accept your insurance.