The 20 Best Insomnia Doctors Near Me in Buena Park, CA

Find the Top Insomnia Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 642 doctor with experience in Insomnia near Buena Park, CA. Of these, 603 are Experienced, 33 are Advanced and 1 are Distinguished.

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642 providers found
    Distinguished in Insomnia
    Neurology | Sleep Medicine
    Distinguished in Insomnia
    Neurology | Sleep Medicine
    101 East Valencia Mesa Drive, Suite 7B, 
    Fullerton, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    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 5 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
    Internal Medicine
    Experienced in Insomnia
    Internal Medicine
    400 North Euclid Street, 
    Fullerton, CA 
     (4.0 miles away)
    Languages Spoken:
    English
    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, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

    Advanced in Insomnia
    Family Medicine
    Advanced in Insomnia
    Family Medicine

    Jonah Medical Group, Inc

    408 S Beach Blvd, 
    Anaheim, CA 
     (2.8 miles away)
    Experience:
    32+ years
    Languages Spoken:
    English
    Offers Telehealth

    Edwin Choi is a primary care provider, practicing in Family Medicine in Anaheim, California. He has been practicing medicine for over 32 years. 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.

    Learn about our expert tiers
    Experienced in Insomnia
    Psychiatry
    Experienced in Insomnia
    Psychiatry

    Kaiser Permanente Pharmacy #352

    1188 N Euclid St, 
    Anaheim, CA 
     (3.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Francis Shih is a Psychiatrist practicing medicine in Anaheim, California. Dr. Shih is rated as an Experienced provider by MediFind in the treatment of Insomnia. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Attention Deficit Hyperactivity Disorder (ADHD), Seasonal Affective Disorder (SAD), Major Depression, and Insomnia.

    Advanced in Insomnia
    Family Medicine
    Advanced in Insomnia
    Family Medicine

    Central City Community Health Center Inc

    2237 W Ball Rd, 
    Anaheim, CA 
     (4.0 miles away)
    Experience:
    39+ years
    Languages Spoken:
    English

    Hung Doan is a primary care provider, practicing in Family Medicine in Anaheim, California. He has been practicing medicine for over 39 years. Dr. Doan is rated as an Advanced provider by MediFind in the treatment of Insomnia. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Obesity in Children, High Cholesterol, Obesity, and Type 2 Diabetes (T2D). Dr. Doan is board certified in American Board Of Family Medicine.

    Advanced in Insomnia
    Family Medicine
    Advanced in Insomnia
    Family Medicine

    Central City Community Health Center

    2237 W Ball Rd, 
    Anaheim, CA 
     (4.0 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Rosemary Reyes is a primary care provider, practicing in Family Medicine in Anaheim, California. She has been practicing medicine for over 17 years. 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.

    Advanced in Insomnia
    Family Medicine
    Advanced in Insomnia
    Family Medicine

    Central City Community Health Ctr

    7800 Katella Ave, 
    Stanton, CA 
     (4.6 miles away)
    Languages Spoken:
    English

    Chester Mojica is a primary care provider, practicing in Family Medicine in Stanton, California. Dr. Mojica is rated as an Advanced provider by MediFind in the treatment of Insomnia. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Insomnia, Seasonal Affective Disorder (SAD), Serotonin Syndrome, and Autism Spectrum Disorder. Dr. Mojica is board certified in American Board Of Family Medicine.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine
    6301 Beach Boulevard, Suite 101, 
    Buena Park, CA 
     (0.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Joseph Yi is a primary care provider, practicing in Family Medicine in Buena Park, California. Dr. Yi is rated as an Experienced 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 Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Osteomyelitis in Children. Dr. Yi is currently accepting new patients.

    Experienced in Insomnia
    Internal Medicine
    Experienced in Insomnia
    Internal Medicine

    Office

    6714 Beach Blvd, 
    Buena Park, CA 
     (0.3 miles away)
    Languages Spoken:
    English

    Soo Kang is a primary care provider, practicing in Internal Medicine in Buena Park, California. Dr. Kang 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 Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Type 2 Diabetes (T2D).

    Experienced in Insomnia
    General Practice
    Experienced in Insomnia
    General Practice

    H.A.N.A. Medical Group Inc

    8615 Knott Ave, 
    Buena Park, CA 
     (2.2 miles away)
    Experience:
    59+ years
    Languages Spoken:
    English
    Offers Telehealth

    Mercedes Samson is a primary care provider, practicing in General Practice in Buena Park, California. She has been practicing medicine for over 59 years. Dr. Samson is rated as an Experienced provider by MediFind in the treatment of Insomnia. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Osteomyelitis in Children, Vitamin D Deficiency, Type 2 Diabetes (T2D), and Obesity.

    Experienced in Insomnia
    Internal Medicine | Pediatrics
    Experienced in Insomnia
    Internal Medicine | Pediatrics

    Reproductive Health Care Center

    501 S Brookhurst Rd, 
    Fullerton, CA 
     (2.2 miles away)
    Experience:
    26+ years
    Languages Spoken:
    English
    Offers Telehealth

    Edgar Flores is a primary care provider, practicing in Internal Medicine and Pediatrics in Fullerton, California. He has been practicing medicine for over 26 years. Dr. Flores is rated as an Experienced 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 Osteomyelitis in Children, Type 2 Diabetes (T2D), Obesity, and Hypertension. Dr. Flores is board certified in American Board Of Internal Medicine.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine

    PIH Health Physicians

    12675 La Mirada Blvd Ste 201, 
    La Mirada, CA 
     (2.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Alexander Mendez is a primary care provider, practicing in Family Medicine in La Mirada, California. Dr. Mendez is rated as an Experienced 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 Osteomyelitis in Children, Autoerythrocyte Sensitivity, Gardner-Diamond Syndrome, and Purpura.

    Experienced in Insomnia
    Internal Medicine
    Experienced in Insomnia
    Internal Medicine

    Chunilal Shah MD Inc

    15651 Imperial Hwy Ste 104, 
    La Mirada, CA 
     (2.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ajit Shah is a primary care provider, practicing in Internal Medicine in La Mirada, California. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Insomnia. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Limb-Girdle Muscular Dystrophy Type 2A, Limb-Girdle Muscular Dystrophy Type 1B, Dystrophinopathy, Colonoscopy, and Endoscopy.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine

    PIH Health Physicians

    12675 La Mirada Blvd Ste 201, 
    La Mirada, CA 
     (2.5 miles away)
    Languages Spoken:
    English

    Gregory Galbreath is a primary care provider, practicing in Family Medicine in La Mirada, California. Dr. Galbreath 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 Autoerythrocyte Sensitivity, Gardner-Diamond Syndrome, Purpura, and Type 2 Diabetes (T2D).

    Experienced in Insomnia
    Internal Medicine | Pediatrics
    Experienced in Insomnia
    Internal Medicine | Pediatrics

    Joshua International Medical Group

    7872 Walker St, 
    La Palma, CA 
     (2.6 miles away)
    Experience:
    40+ years
    Languages Spoken:
    English
    Offers Telehealth

    Winston Wong is a primary care provider, practicing in Internal Medicine and Pediatrics in La Palma, California. He has been practicing medicine for over 40 years. Dr. Wong is rated as an Experienced provider by MediFind in the treatment of Insomnia. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Hypertensive Heart Disease, Enlarged Liver, Pediatric Myocarditis, and Familial Combined Hyperlipidemia. Dr. Wong is board certified in American Board Of Internal Medicine.

    Experienced in Insomnia
    Internal Medicine
    Experienced in Insomnia
    Internal Medicine

    Joshua International Medical Group

    7872 Walker St, 
    La Palma, CA 
     (2.6 miles away)
    Experience:
    36+ years
    Languages Spoken:
    English
    Offers Telehealth

    Kwan Tan is a primary care provider, practicing in Internal Medicine in La Palma, California. He has been practicing medicine for over 36 years. Dr. Tan is rated as an Experienced provider by MediFind in the treatment of Insomnia. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Hypertensive Heart Disease, Enlarged Liver, Pediatric Myocarditis, and Familial Combined Hyperlipidemia. Dr. Tan is board certified in American Board Of Internal Medicine.

    Experienced in Insomnia
    Internal Medicine
    Experienced in Insomnia
    Internal Medicine

    Joshua International Medical Group

    7872 Walker St, 
    La Palma, CA 
     (2.6 miles away)
    Experience:
    42+ years
    Languages Spoken:
    English

    Andrew Mui is a primary care provider, practicing in Internal Medicine in La Palma, California. He has been practicing medicine for over 42 years. Dr. Mui 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 Hypertensive Heart Disease, Enlarged Liver, Pediatric Myocarditis, and Familial Combined Hyperlipidemia. Dr. Mui is board certified in American Board Of Internal Medicine.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine

    Hope Fertility & Gynecology

    5451 La Palma Ave Ste 49, 
    La Palma, CA 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Terrisa Ha is a primary care provider, practicing in Family Medicine in La Palma, California. Dr. Ha 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 ECHO Virus, Sitosterolemia, Priapism, and High Cholesterol.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine

    Optum - Cerritos

    13357 South St, 
    Cerritos, CA 
     (2.8 miles away)
    Experience:
    9+ years
    Languages Spoken:
    English

    Ravi Bhakta is a primary care provider, practicing in Family Medicine in Cerritos, California. He has been practicing medicine for over 9 years. Dr. Bhakta is rated as an Experienced provider by MediFind in the treatment of Insomnia. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Osteomyelitis in Children, Type 2 Diabetes (T2D), High Cholesterol, and Familial Hypertension. Dr. Bhakta is board certified in American Board Of Family Medicine.

    Experienced in Insomnia
    Family Medicine | Internal Medicine
    Experienced in Insomnia
    Family Medicine | Internal Medicine

    Fariborz Shams Do Inc

    515 S Beach Blvd, Suite F, 
    Anaheim, CA 
     (2.9 miles away)
    Languages Spoken:
    English

    Lucia Young is a primary care provider, practicing in Family Medicine and Internal Medicine in Anaheim, California. Dr. Young is rated as an Experienced provider by MediFind in the treatment of Insomnia. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Sepsis, Atypical Pneumonia, Hospital-Acquired Pneumonia, Gastrostomy, and Endoscopy.

    Showing 1-20 of 642

    Last Updated: 04/28/2026

    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 Buena Park, 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 Buena Park, 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 Buena Park, 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 Buena Park, 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 Buena Park, 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 Buena Park, 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 Buena Park, 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 

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