The 20 Best Insomnia Doctors Near Me in Downey, CA

Find the Top Insomnia Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 751 doctor with experience in Insomnia near Downey, CA. Of these, 686 are Experienced, 50 are Advanced and 3 are Distinguished.

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751 providers found
    Experienced in Insomnia
    Internal Medicine
    Experienced in Insomnia
    Internal Medicine

    Family Health Care Centers Of Greater Los Angeles

    Bell Gardens, CA 
     (3.0 miles away)
    Languages Spoken:
    English

    Vladimir Samonte is a primary care provider, practicing in Internal Medicine in Bell Gardens, California. Dr. Samonte is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Diabetic Neuropathy, High Cholesterol, Type 2 Diabetes (T2D), and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Insomnia
    General Practice
    Experienced in Insomnia
    General Practice

    Concentra Medical Centers-Commerce

    3430 Garfield Ave, 
    Commerce, CA 
     (3.0 miles away)
    Languages Spoken:
    English

    Leslie Kalman is a primary care provider, practicing in General Practice in Commerce, California. Dr. Kalman is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Complex Regional Pain Syndrome, H1N1 Influenza, Asthma in Children, and Asthma.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine

    Family Health Care Centers Of Greater Los Angeles

    6001 E. Washington Blvd., 
    Commerce, CA 
     (3.9 miles away)
    Languages Spoken:
    English

    Anika Yousefian is a primary care provider, practicing in Family Medicine in Commerce, California. Dr. Yousefian is rated as an Experienced provider by MediFind in the treatment of Insomnia. Her top areas of expertise are Type 2 Diabetes (T2D), High Cholesterol, Obesity in Children, and Maturity Onset Diabetes of the Young.

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

    Via Care Community Health Center

    10230 Artesia Blvd, Ste 207, 
    Bellflower, CA 
     (4.8 miles away)
    Languages Spoken:
    English

    Sanatkumar Patel is a primary care provider, practicing in Internal Medicine in Bellflower, California. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Osteomyelitis in Children, Type 2 Diabetes (T2D), High Cholesterol, and Glucocorticoid-Remediable Aldosteronism.

    Advanced in Insomnia
    Family Medicine
    Advanced in Insomnia
    Family Medicine

    Robert J Wielenga MD

    10835 New St, 
    Downey, CA 
     (0.2 miles away)
    Experience:
    33+ years
    Languages Spoken:
    English
    Offers Telehealth

    Robert Wielenga is a primary care provider, practicing in Family Medicine in Downey, California. Dr. Wielenga has been practicing medicine for over 33 years and is rated as an Advanced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Type 2 Diabetes (T2D), Paris-Trousseau Thrombocytopenia, RUNX1 Familial Platelet Disorder, and Osteomyelitis in Children.

    Pedro De La Rosa
    Experienced in Insomnia
    Internal Medicine
    Experienced in Insomnia
    Internal Medicine

    Prohealth Partners A Medical Group Inc.

    7643 Atlantic Ave, 
    Cudahy, CA 
     (3.6 miles away)
    Experience:
    46+ years
    Languages Spoken:
    English

    Pedro De La Rosa is a primary care provider, practicing in Internal Medicine in Cudahy, California. Dr. De La Rosa has been practicing medicine for over 46 years and is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Osteomyelitis in Children, Type 2 Diabetes (T2D), Hypertension, High Cholesterol, and Laminectomy.

    Edwin M. Mangune
    Experienced in Insomnia
    Internal Medicine
    Experienced in Insomnia
    Internal Medicine

    Marcelo Mangune Medical Corporation

    9604 Artesia Blvd, 
    Bellflower, CA 
     (4.5 miles away)
    Experience:
    19+ years
    Languages Spoken:
    English

    Edwin Mangune is a primary care provider, practicing in Internal Medicine in Bellflower, California. Dr. Mangune has been practicing medicine for over 19 years and is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Obesity, Obesity in Children, Type 2 Diabetes (T2D), and Osteomyelitis in Children.

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

    Errajith Desilva is a Neurologist and a Sleep Medicine provider in Fullerton, California. Dr. Desilva is rated as a Distinguished provider by MediFind in the treatment of Insomnia. His top areas of expertise are 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

    Dr Carnegie Do A Professional Medical Corporation

    8142 Firestone Blvd, 
    Downey, CA 
     (0.1 miles away)
    Experience:
    32+ years
    Languages Spoken:
    English

    Sherie Carnegie is a primary care provider, practicing in Family Medicine in Downey, California. Dr. Carnegie has been practicing medicine for over 32 years and is rated as an Experienced provider by MediFind in the treatment of Insomnia. Her top areas of expertise are High Cholesterol, Diabetic Nephropathy, Familial Combined Hyperlipidemia, and Xanthoma.

    Experienced in Insomnia
    Experienced in Insomnia

    Prentice Mitri And Hijazin Neurological Associates Inc

    10916 Downey Ave, 
    Downey, CA 
     (0.2 miles away)
    Experience:
    47+ years
    Languages Spoken:
    English

    Antoine Mitri is a Neurologist in Downey, California. Dr. Mitri has been practicing medicine for over 47 years and is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Progressive Myoclonic Epilepsy, Lafora Disease, Unverricht-Lundborg Syndrome, and Dravet Syndrome.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine

    PIH Health Physicians

    11411 Brookshire Ave, 
    Downey, CA 
     (0.3 miles away)
    Languages Spoken:
    English

    Martin Sechrist is a primary care provider, practicing in Family Medicine in Downey, California. Dr. Sechrist is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Obesity, Type 2 Diabetes (T2D), High Cholesterol, and Obesity in Children.

    Experienced in Insomnia
    Internal Medicine
    Experienced in Insomnia
    Internal Medicine

    PIH Health Physicians

    11411 Brookshire Ave, 
    Downey, CA 
     (0.3 miles away)
    Languages Spoken:
    English

    Mark Schneider is a primary care provider, practicing in Internal Medicine in Downey, California. Dr. Schneider is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Obesity, and High Cholesterol.

    Experienced in Insomnia
    Internal Medicine
    Experienced in Insomnia
    Internal Medicine

    Reza Sharafi, MD Inc

    11544 Downey Ave, 
    Downey, CA 
     (0.3 miles away)
    Experience:
    31+ years
    Languages Spoken:
    English
    Offers Telehealth

    Reza Sharafi is a primary care provider, practicing in Internal Medicine in Downey, California. Dr. Sharafi has been practicing medicine for over 31 years and is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Sepsis, Paroxysmal Supraventricular Tachycardia (PSVT), Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Gastrostomy, and Endoscopy.

    Experienced in Insomnia
    Internal Medicine
    Experienced in Insomnia
    Internal Medicine

    Mark J Buchfuhrer MD

    11480 Brookshire Ave, 
    Downey, CA 
     (0.3 miles away)
    Experience:
    49+ years
    Languages Spoken:
    English
    Offers Telehealth

    Mark Buchfuhrer is an Internal Medicine provider in Downey, California. Dr. Buchfuhrer has been practicing medicine for over 49 years and is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Restless Legs Syndrome, Asthma, Chronic Obstructive Pulmonary Disease (COPD), and Asthma in Children.

    Experienced in Insomnia
    Internal Medicine
    Experienced in Insomnia
    Internal Medicine

    Frishcher Medical Group

    11480 Brookshire Ave, 
    Downey, CA 
     (0.3 miles away)
    Experience:
    41+ years
    Languages Spoken:
    English
    Offers Telehealth

    Alan Frischer is a primary care provider, practicing in Internal Medicine in Downey, California. Dr. Frischer has been practicing medicine for over 41 years and is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Autoerythrocyte Sensitivity, Purpura, Gardner-Diamond Syndrome, and Sitosterolemia.

    Experienced in Insomnia
    Internal Medicine
    Experienced in Insomnia
    Internal Medicine

    Frishcher Medical Group

    11480 Brookshire Ave, 
    Downey, CA 
     (0.3 miles away)
    Experience:
    36+ years
    Languages Spoken:
    English
    Offers Telehealth

    William Sim is a primary care provider, practicing in Internal Medicine in Downey, California. Dr. Sim has been practicing medicine for over 36 years and is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Chronic Cough, High Cholesterol, Type 2 Diabetes (T2D), Hypertension, and Gastrostomy.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine

    Pih Health Hospital-Downey

    11500 Brookshire Ave, 
    Downey, CA 
     (0.4 miles away)
    Languages Spoken:
    English

    Naji Muwanas is a primary care provider, practicing in Family Medicine in Downey, California. Dr. Muwanas is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Sinusitis, Cellulitis, Empyema, and Peptic Ulcer.

    Experienced in Insomnia
    General Practice
    Experienced in Insomnia
    General Practice

    Ragaa Z. Iskarous, MD Inc.

    11003 Lakewood Blvd, 
    Downey, CA 
     (0.6 miles away)
    Experience:
    46+ years
    Languages Spoken:
    English

    Ragaa Iskarous is a primary care provider, practicing in General Practice in Downey, California. Dr. Iskarous has been practicing medicine for over 46 years and is rated as an Experienced provider by MediFind in the treatment of Insomnia. Her top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Tension Headache.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine

    Optum - Downey

    8311 Florence Ave, 
    Downey, CA 
     (0.9 miles away)
    Experience:
    31+ years
    Languages Spoken:
    English

    Gustavo Estrella is a primary care provider, practicing in Family Medicine in Downey, California. Dr. Estrella has been practicing medicine for over 31 years and is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Osteomyelitis in Children, Type 2 Diabetes (T2D), High Cholesterol, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Insomnia
    Internal Medicine
    Experienced in Insomnia
    Internal Medicine

    Talbert Medical Group P.C.

    8311 Florence Ave, 
    Downey, CA 
     (0.9 miles away)
    Languages Spoken:
    English

    Paul Gallardo is a primary care provider, practicing in Internal Medicine in Downey, California. Dr. Gallardo is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Type 2 Diabetes (T2D), Osteomyelitis in Children, Hypertension, and Familial Hypertension.

    Showing 1-20 of 751

    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 Downey, 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 Downey, 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 Downey, 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 Downey, 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 Downey, 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 Downey, 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 Downey, 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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