The 20 Best Insomnia Doctors Near Me in fullerton, CA

Find the Top Insomnia Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 600 doctor with experience in Insomnia near fullerton, CA. Of these, 565 are Experienced, 32 are Advanced, 2 are Distinguished and 1 are Elite.

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600 providers found
    Distinguished in Insomnia
    Neurology | Sleep Medicine
    Distinguished in Insomnia
    Neurology | Sleep Medicine
    Referral may be required
    101 East Valencia Mesa Drive, Suite 7B, 
    Fullerton, CA 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Errajith Desilva is a Neurologist and a Sleep Medicine provider practicing medicine in Fullerton, California. Dr. Desilva is rated as a Distinguished provider by MediFind in the treatment of Insomnia. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Obstructive Sleep Apnea, Insomnia, Drowsiness, Gastrostomy, and Endoscopy. Dr. Desilva is currently accepting new patients.

    Advanced in Insomnia
    Advanced in Insomnia

    Central City Community Health Center

    2237 W Ball Rd, 
    Anaheim, CA 
     (4.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Shafeeq Shamsiddeen is a primary care provider, practicing in General Practice in Anaheim, California. Dr. Shamsiddeen is rated as an Advanced provider by MediFind in the treatment of Insomnia. He is also highly rated in 82 other conditions, according to our data. His clinical expertise encompasses Schizoaffective Disorder, High Cholesterol, Vitamin D Deficiency, and Obesity in Children. Dr. Shamsiddeen is currently accepting new patients.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine

    Planned Parenthood Orange And San Bernardino Counties Inc.

    303 W Lincoln Ave, 
    Anaheim, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Cecilia Huang is a primary care provider, practicing in Family Medicine in Anaheim, California. Dr. Huang is rated as an Experienced provider by MediFind in the treatment of Insomnia. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Syphilis, Gonorrhea, Vulvovaginitis, Urethritis, and Intrauterine Device Insertion. Dr. Huang is board certified in American Board Of Family Medicine. Dr. Huang is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine

    Planned Parenthood Orange And San Bernardino Counties Inc.

    303 W Lincoln Ave, 
    Anaheim, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Deborah Glupczynski is a primary care provider, practicing in Family Medicine in Anaheim, California. Dr. Glupczynski is rated as an Experienced provider by MediFind in the treatment of Insomnia. She is also highly rated in 26 other conditions, according to our data. Her clinical expertise encompasses Urethritis, Syphilis, Gonorrhea, Vulvovaginitis, and Intrauterine Device Insertion. Dr. Glupczynski is board certified in American Board Of Family Medicine. Dr. Glupczynski is currently accepting new patients.

    Experienced in Insomnia
    Experienced in Insomnia

    Exer Medical Corporation

    831 S State College Blvd, 
    Anaheim, CA 
     (3.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Gordon Van Tassell is a primary care provider, practicing in Family Medicine in Anaheim, California. Dr. Van Tassell is rated as an Experienced provider by MediFind in the treatment of Insomnia. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Gonorrhea, Syphilis, Urethritis, and Cellulitis. Dr. Van Tassell is currently accepting new patients.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine

    Hurtt Family Health Clinic, Inc.

    947 S Anaheim Blvd, 
    Anaheim, CA 
     (3.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Christina Vo is a primary care provider, practicing in Family Medicine in Anaheim, California. Dr. Vo is rated as an Experienced provider by MediFind in the treatment of Insomnia. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Obesity in Children, Food Allergy, High Cholesterol, and Familial Hypertriglyceridemia. Dr. Vo is board certified in American Osteopathic Board Of Family Practice. Dr. Vo is currently accepting new patients.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine

    Don Garcia, MD Inc

    1055 E La Habra Blvd, 
    La Habra, CA 
     (4.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Don Garcia is a primary care provider, practicing in Family Medicine in La Habra, California. Dr. Garcia is rated as an Experienced provider by MediFind in the treatment of Insomnia. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, High Cholesterol, and Cirrhosis. Dr. Garcia is board certified in American Board Of Family Medicine. Dr. Garcia is currently accepting new patients.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine
    955 West Imperial Highway, Suite 200, 
    Brea, CA 
     (4.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Biren Shah is a primary care provider, practicing in Family Medicine in Brea, California. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Insomnia. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Autoerythrocyte Sensitivity, Purpura, Gardner-Diamond Syndrome, and Type 2 Diabetes (T2D). Dr. Shah is currently accepting new patients.

    Advanced in Insomnia
    Family Medicine
    Advanced in Insomnia
    Family Medicine

    Central City Community Health Center

    1820 W Lincoln Ave, 
    Anaheim, CA 
     (2.9 miles away)
    Languages Spoken:
    English

    Rosemary Reyes is a primary care provider, practicing in Family Medicine in Anaheim, California. Dr. Reyes is rated as an Advanced provider by MediFind in the treatment of Insomnia. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Osteomyelitis in Children, Type 2 Diabetes (T2D), Obesity in Children, and Obesity. Dr. Reyes is board certified in American Osteopathic Board Of Family Practice.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine

    Regents Of The University Of Uci Primary

    16671 Yorba Linda Blvd, 
    Yorba Linda, CA 
     (4.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Janine Chamberlin is a primary care provider, practicing in Family Medicine in Yorba Linda, California. Dr. Chamberlin is rated as an Experienced provider by MediFind in the treatment of Insomnia. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol. Dr. Chamberlin is board certified in American Board Of Family Medicine.

    Advanced in Insomnia
    Family Medicine
    Advanced in Insomnia
    Family Medicine

    Jonah Medical Group, Inc

    408 S Beach Blvd, 
    Anaheim, CA 
     (4.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Edwin Choi is a primary care provider, practicing in Family Medicine in Anaheim, California. Dr. Choi is rated as an Advanced provider by MediFind in the treatment of Insomnia. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and High Cholesterol. Dr. Choi is board certified in American Board Of Family Medicine.

    Distinguished in Insomnia
    Intensive Care Medicine | Pulmonary Medicine | Sleep Medicine
    Distinguished in Insomnia
    Intensive Care Medicine | Pulmonary Medicine | Sleep Medicine
    Referral may be required

    UC Irvine Medical Center - Pulmonary Services

    101 The City Drive South, Building 29, 
    Orange, CA 
     (6.0 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Hugo Mar is an Intensive Care Medicine specialist and a Pulmonary Medicine provider practicing medicine in Orange, California. Dr. Mar is rated as a Distinguished provider by MediFind in the treatment of Insomnia. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Insomnia, Obstructive Sleep Apnea, Cerebral Hypoxia, and Central Sleep Apnea. Dr. Mar is board certified in American Board Of Internal Medicine - Pulmonary Disease. Dr. Mar is currently accepting new patients.

    Advanced in Insomnia
    Internal Medicine
    Advanced in Insomnia
    Internal Medicine
    1010 West La Veta Avenue, Suite 610, 
    Orange, CA 
     (6.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Alex Zand is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Zand is rated as an Advanced provider by MediFind in the treatment of Insomnia. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Multiple Carboxylase Deficiency, Folate Deficiency, Vitamin B12 Deficiency Anemia, Gastrostomy, and Vertebroplasty. Dr. Zand is currently accepting new patients.

    Advanced in Insomnia
    Family Medicine
    Advanced in Insomnia
    Family Medicine

    Dr. Sasha Maher D.O.

    10861 Cherry St Ste 106, 
    Los Alamitos, CA 
     (9.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Tamara Maher is a primary care provider, practicing in Family Medicine in Los Alamitos, California. Dr. Maher is rated as an Advanced provider by MediFind in the treatment of Insomnia. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Osteomyelitis in Children, and Seasonal Affective Disorder (SAD). Dr. Maher is currently accepting new patients.

    Experienced in Insomnia
    Internal Medicine
    Experienced in Insomnia
    Internal Medicine
    400 North Euclid Street, 
    Fullerton, CA 
     (0.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    John Lee is a primary care provider, practicing in Internal Medicine in Fullerton, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Insomnia. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Osteomyelitis in Children, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Lee is currently accepting new patients.

    Experienced in Insomnia
    Experienced in Insomnia

    Optum - Commonwealth

    1501 W Commonwealth Ave, 
    Fullerton, CA 
     (1.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Andrea Del Cisne Benavides Ordonez is a primary care provider, practicing in Internal Medicine in Fullerton, California. Dr. Del Cisne Benavides Ordonez is rated as an Experienced provider by MediFind in the treatment of Insomnia. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Osteomyelitis in Children, Diabetic Neuropathy, and Glucocorticoid-Remediable Aldosteronism. Dr. Del Cisne Benavides Ordonez is board certified in American Board Of Internal Medicine.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine

    Howard Pyo-Pyo Familly Clinic Inc.

    2000 E Chapman Ave, 
    Fullerton, CA 
     (1.6 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    Howard Pyo is a primary care provider, practicing in Family Medicine in Fullerton, California. He has been practicing medicine for over 10 years. Dr. Pyo is rated as an Experienced provider by MediFind in the treatment of Insomnia. His clinical expertise encompasses Perianal Streptococcal Cellulitis, Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Endoscopy, and Gastrostomy. Dr. Pyo is board certified in American Board Of Family Medicine.

    Experienced in Insomnia
    Internal Medicine
    Experienced in Insomnia
    Internal Medicine

    Archana Shende MD

    1211 W La Palma Ave, 
    Anaheim, CA 
     (1.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Archana Shende is a primary care provider, practicing in Internal Medicine in Anaheim, California. Dr. Shende is rated as an Experienced provider by MediFind in the treatment of Insomnia. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, Gastrostomy, and Colonoscopy. Dr. Shende is board certified in American Board Of Internal Medicine.

    Experienced in Insomnia
    Experienced in Insomnia
    Referral may be required

    Orange County Neurological Med Grp

    1211 W La Palma Ave, 
    Anaheim, CA 
     (1.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Clyde Holstein is a Neurologist practicing medicine in Anaheim, California. Dr. Holstein is rated as an Experienced provider by MediFind in the treatment of Insomnia. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Trigeminal Neuralgia, Epilepsy, Memory Loss, Seizures, and Gastrostomy. Dr. Holstein is board certified in American Board Psychiatry & Neurology.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine

    Providence St. Jude Medical Center

    101 E Valencia Mesa Dr, 
    Fullerton, CA 
     (1.7 miles away)
    Languages Spoken:
    English

    Lam Dang is a primary care provider, practicing in Family Medicine in Fullerton, California. Dr. Dang is rated as an Experienced provider by MediFind in the treatment of Insomnia. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Low Blood Pressure, Malnutrition, Acute Pain, and Autoerythrocyte Sensitivity.

    Showing 1-20 of 600

    Last Updated: 09/26/2026

    What is the definition of Insomnia?

    Insomnia is trouble falling asleep, staying asleep (usually through the night), or waking up too early in the morning.

    Episodes of insomnia may come and go or be long-lasting.

    The quality of your sleep is as important as how much sleep you get.

    When should I see an Insomnia doctor near fullerton, CA?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing an Insomnia doctor near fullerton, CA?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Insomnia doctors near fullerton, CA?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Insomnia doctors near fullerton, CA?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with an Insomnia doctor near fullerton, CA?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Insomnia doctor search results page. 

    Why is it important to get a second opinion from a different Insomnia doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with an Insomnia doctor near fullerton, CA?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Insomnia doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Insomnia doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Insomnia doctors near fullerton, CA?

    Look for the filter feature on the left side of the Insomnia doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find an Insomnia doctor that offers video calls?

    Look for the filter feature on the left-side of the Insomnia doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

    Read more about our Content Policy. 

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