The 20 Best Insomnia Doctors Near Me in brea, CA

Find the Top Insomnia Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 585 doctor with experience in Insomnia near brea, CA. Of these, 550 are Experienced, 32 are Advanced, 2 are Distinguished and 1 are Elite.

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585 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 
     (2.2 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.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine
    955 West Imperial Highway, Suite 200, 
    Brea, CA 
     (1.1 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.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine

    Don Garcia, MD Inc

    1055 E La Habra Blvd, 
    La Habra, CA 
     (2.2 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.

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

    Regents Of The University Of Uci Primary

    16671 Yorba Linda Blvd, 
    Yorba Linda, CA 
     (3.8 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

    Wellness And Care Medical Inc

    1661 Hanover Rd Ste 201, 
    City Of Industry, CA 
     (4.0 miles away)
    Languages Spoken:
    English

    Yi Wang is a primary care provider, practicing in Family Medicine in City Of Industry, California. Dr. Wang is rated as an Advanced provider by MediFind in the treatment of Insomnia. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Hospital-Acquired Pneumonia, Atypical Pneumonia, Renovascular Hypertension, Gastrostomy, and Colonoscopy.

    Advanced in Insomnia
    Family Medicine
    Advanced in Insomnia
    Family Medicine

    SJ Byeon Medical Corp.

    19115 Colima Rd Unit 102, 
    Rowland Heights, CA 
     (4.0 miles away)
    Languages Spoken:
    English

    Sangjun Byeon is a primary care provider, practicing in Family Medicine in Rowland Heights, California. Dr. Byeon is rated as an Advanced provider by MediFind in the treatment of Insomnia. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Henoch-Schonlein Purpura, Sciatica, Scoliosis, and Bronchitis.

    Advanced in Insomnia
    Advanced in Insomnia

    Central City Community Health Center

    2237 W Ball Rd, 
    Anaheim, CA 
     (7.6 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.

    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 
     (8.9 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 
     (9.0 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

    Office

    3110 Chino Ave Ste 150A, 
    Chino Hills, CA 
     (9.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ryan Agena is a primary care provider, practicing in Family Medicine in Chino Hills, California. Dr. Agena is rated as an Advanced 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 High Cholesterol, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Agena is currently accepting new patients.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine
    955 West Imperial Highway, Suite 110, 
    Brea, CA 
     (1.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jorge Galdamez is a primary care provider, practicing in Family Medicine in Brea, California. Dr. Galdamez is rated as an Experienced provider by MediFind in the treatment of Insomnia. His clinical expertise encompasses Type 2 Diabetes (T2D), Osteomyelitis in Children, High Cholesterol, and Insomnia.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine
    955 West Imperial Highway, Suite 110, 
    Brea, CA 
     (1.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Anne Ford is a primary care provider, practicing in Family Medicine in Brea, California. Dr. Ford is rated as an Experienced provider by MediFind in the treatment of Insomnia. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Gardner-Diamond Syndrome, Autoerythrocyte Sensitivity, Purpura, and Type 2 Diabetes (T2D).

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

    Angelia Sidarta is a primary care provider, practicing in Family Medicine in Brea, California. Dr. Sidarta 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 Familial Hypertriglyceridemia, Lesch-Nyhan Syndrome, Osteomyelitis in Children, and Familial Combined Hyperlipidemia. Dr. Sidarta is currently accepting new patients.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine
    2864 East Imperial Highway, Brea, 
    Anchorage, CA 
     (1.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    A Parsa is a primary care provider, practicing in Family Medicine in Anchorage, California. Dr. Parsa 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 Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Varicose Veins. Dr. Parsa is currently accepting new patients.

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

    Marlene Mires is a primary care provider, practicing in Family Medicine in Brea, California. Dr. Mires is rated as an Experienced provider by MediFind in the treatment of Insomnia. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Osteomyelitis in Children, Type 2 Diabetes (T2D), Cerebellar Multiple System Atrophy, and Hepatocerebral Degeneration.

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

    Soo Park is a primary care provider, practicing in Family Medicine in Brea, California. Dr. Park is rated as an Experienced provider by MediFind in the treatment of Insomnia. Her clinical expertise encompasses Osteomyelitis in Children, Cystic Fibrosis, Familial Combined Hyperlipidemia, and Xanthoma. Dr. Park is currently accepting new patients.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine

    Providence Medical Foundation

    955 W Imperial Hwy Ste 110, 
    Brea, CA 
     (1.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jonathan Anderson is a primary care provider, practicing in Family Medicine in Brea, California. Dr. Anderson is rated as an Experienced provider by MediFind in the treatment of Insomnia. His clinical expertise encompasses Type 2 Diabetes (T2D), Wolcott Rallison Syndrome, High Cholesterol, and Maturity Onset Diabetes of the Young.

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

    Andrew Ngo is a primary care provider, practicing in Family Medicine in Brea, California. Dr. Ngo is rated as an Experienced provider by MediFind in the treatment of Insomnia. His clinical expertise encompasses Chronic Pain, Osteomyelitis in Children, Type 2 Diabetes (T2D), and Obesity. Dr. Ngo is currently accepting new patients.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine
    955 West Imperial Highway, Suite 110, 
    Brea, CA 
     (1.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    So Lee is a primary care provider, practicing in Family Medicine in Brea, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Insomnia. Her clinical expertise encompasses Obesity in Children, Familial Hypertriglyceridemia, Pharyngomaxillary Space Abscess, and Type 2 Diabetes (T2D). Dr. Lee is currently accepting new patients.

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

    Jessica Tucker is a primary care provider, practicing in Family Medicine in Brea, California. Dr. Tucker is rated as an Experienced provider by MediFind in the treatment of Insomnia. Her clinical expertise encompasses Osteomyelitis in Children, High Cholesterol, Familial Combined Hyperlipidemia, and Xanthoma.

    Showing 1-20 of 585

    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 brea, 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 brea, 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 brea, 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 brea, 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 brea, 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 brea, 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 brea, 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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