The 20 Best Insomnia Doctors Near Me in foothill ranch, CA

Find the Top Insomnia Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 296 doctor with experience in Insomnia near foothill ranch, CA. Of these, 271 are Experienced, 24 are Advanced and 1 are Distinguished.

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296 providers found
    Advanced in Insomnia
    Internal Medicine
    Advanced in Insomnia
    Internal Medicine

    Optum - Rancho Santa Margarita

    29873 Santa Margarita Pkwy, 
    Rancho Santa Margarita, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Shaparak Kamarei is a primary care provider, practicing in Internal Medicine in Rancho Santa Margarita, California. Dr. Kamarei is rated as an Advanced provider by MediFind in the treatment of Insomnia. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Insomnia, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Kamarei is board certified in American Board Of Internal Medicine. Dr. Kamarei is currently accepting new patients.

    Experienced in Insomnia
    Internal Medicine
    Experienced in Insomnia
    Internal Medicine

    Felice L Gersh MD Inc

    16300 Sand Canyon Ave Ste 311, 
    Irvine, CA 
     (3.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Waldman is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Waldman is rated as an Experienced provider by MediFind in the treatment of Insomnia. He is also highly rated in 52 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), High Cholesterol, Autoerythrocyte Sensitivity, and Purpura. Dr. Waldman is currently accepting new patients.

    Experienced in Insomnia
    Internal Medicine
    Experienced in Insomnia
    Internal Medicine

    Yeming Sun M.D. Inc.

    113 Waterworks Way Ste 125, 
    Irvine, CA 
     (3.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Yeming Sun is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Sun is rated as an Experienced provider by MediFind in the treatment of Insomnia. Her clinical expertise encompasses Juvenile Primary Osteoporosis, Osteomyelitis in Children, Diabetic Nephropathy, and Psoriatic Arthritis. Dr. Sun is currently accepting new patients.

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

    Optum - Rancho Santa Margarita

    29873 Santa Margarita Pkwy, 
    Rancho Santa Margarita, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Faranak Ghazi is a primary care provider, practicing in Family Medicine in Rancho Santa Margarita, California. Dr. Ghazi 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 Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol. Dr. Ghazi is board certified in American Board Of Family Medicine. Dr. Ghazi is currently accepting new patients.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine

    Health And Wellness Center Inc

    23672 Birtcher Dr, 
    Lake Forest, CA 
     (4.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mohammed Ali is a primary care provider, practicing in Family Medicine in Lake Forest, California. Dr. Ali 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 High Cholesterol, Premature Ovarian Failure, Down Syndrome, and Hypogonadism Primary Partial Alopecia. Dr. Ali is board certified in American Board Of Family Medicine. Dr. Ali is currently accepting new patients.

    Advanced in Insomnia
    Advanced in Insomnia
    Referral may be required

    Neurology And Pain Specialty Center

    Aliso Viejo, CA 
     (8.3 miles away)
    Languages Spoken:
    English, Spanish
    Offers Telehealth

    Kenneth Martinez is a Neurologist practicing medicine in Aliso Viejo, California. Dr. Martinez is rated as an Advanced provider by MediFind in the treatment of Insomnia. He is also highly rated in 91 other conditions, according to our data. His clinical expertise encompasses Drug Induced Dyskinesia, Chronic Demyelinizing Neuropathy with IgM Monoclonal, Spinal and Bulbar Muscular Atrophy, and Spinal Muscular Atrophy Type 3. Dr. Martinez is board certified in American Board Of Psychiatry And Neurology - Neurology and United Council For Neurologic Subspecialties - Headache Medicine.

    Advanced in Insomnia
    Internal Medicine
    Advanced in Insomnia
    Internal Medicine

    Totalcare Walk-In Clinic

    14775 Jeffrey Rd, 
    Irvine, CA 
     (6.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Xiao-ling Zhang is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Zhang is rated as an Advanced provider by MediFind in the treatment of Insomnia. She is also highly rated in 50 other conditions, according to our data. Her clinical expertise encompasses Tracheitis, High Cholesterol, Papular Urticaria, and Tonsillitis. Dr. Zhang is board certified in American Board Of Internal Medicine. Dr. Zhang is currently accepting new patients.

    Advanced in Insomnia
    Family Medicine
    Advanced in Insomnia
    Family Medicine

    Anita Y Liu MD Inc.

    4950 Barranca Pkwy Ste 208, 
    Irvine, CA 
     (7.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Anita Liu is a primary care provider, practicing in Family Medicine in Irvine, California. Dr. Liu is rated as an Advanced 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 High Cholesterol, Cirrhosis, Familial Combined Hyperlipidemia, and Xanthoma. Dr. Liu is currently accepting new patients.

    Advanced in Insomnia
    Family Medicine
    Advanced in Insomnia
    Family Medicine
    Aliso Viejo, CA 
     (8.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Shannon O'connor is a primary care provider, practicing in Family Medicine in Aliso Viejo, California. Dr. O'connor is rated as an Advanced provider by MediFind in the treatment of Insomnia. She is also highly rated in 33 other conditions, according to our data. Her clinical expertise encompasses Tracheitis, Obesity in Children, Food Allergy, and Seasonal Affective Disorder (SAD). Dr. O'connor is currently accepting new patients.

    Advanced in Insomnia
    Family Medicine
    Advanced in Insomnia
    Family Medicine

    Optum - Mission Viejo

    26991 Crown Valley Pkwy, 
    Mission Viejo, CA 
     (8.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ronald Richmond is a primary care provider, practicing in Family Medicine in Mission Viejo, California. Dr. Richmond is rated as an Advanced provider by MediFind in the treatment of Insomnia. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Sciatica, Insomnia, and Hypertension. Dr. Richmond is board certified in American Board Of Family Medicine. Dr. Richmond is currently accepting new patients.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine
    26795 Portola Parkway, 
    Foothill Ranch, CA 
     (1.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Phillip Cecchini is a primary care provider, practicing in Family Medicine in Foothill Ranch, California. Dr. Cecchini is rated as an Experienced provider by MediFind in the treatment of Insomnia. His clinical expertise encompasses Insomnia, High Cholesterol, Infant Hyperglycemia, and Hypertension.

    Experienced in Insomnia
    Internal Medicine
    Experienced in Insomnia
    Internal Medicine

    Pediatrics At Hoag Health Center Foothill Ranch

    26672 Portola Pkwy Ste 112, 
    Foothill Ranch,, CA 
     (1.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jesus Valadez is a primary care provider, practicing in Internal Medicine in Foothill Ranch,, California. Dr. Valadez is rated as an Experienced 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 Congenital Sucrase-Isomaltase Deficiency, Glucose Phosphate Isomerase Deficiency, Glucose-Galactose Malabsorption Deficiency, and High Cholesterol.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine
    26795 Portola Parkway, 
    Foothill Ranch, CA 
     (1.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    James Decock is a primary care provider, practicing in Family Medicine in Foothill Ranch, California. Dr. Decock is rated as an Experienced provider by MediFind in the treatment of Insomnia. His clinical expertise encompasses Macroamylasemia, Infant Hyperglycemia, High Cholesterol, and Hypertension.

    Experienced in Insomnia
    Internal Medicine
    Experienced in Insomnia
    Internal Medicine

    Optum - Foothill Ranch

    26740 Towne Centre Dr Bldg C, 
    Foothill Ranch, CA 
     (1.0 miles away)
    Languages Spoken:
    English

    Bakulkumar Patel is a primary care provider, practicing in Internal Medicine in Foothill Ranch, California. Dr. Patel 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 Chorea-Acanthocytosis, Tangier Disease, Familial HDL Deficiency, and Familial Hypobetalipoproteinemia.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine
    22621 Lake Forest Drive, Suite D1, 
    Lake Forest, CA 
     (2.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nusrat Ahsan is a primary care provider, practicing in Family Medicine in Lake Forest, California. Dr. Ahsan is rated as an Experienced provider by MediFind in the treatment of Insomnia. Her clinical expertise encompasses Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and High Cholesterol. Dr. Ahsan is currently accepting new patients.

    Experienced in Insomnia
    Geriatrics | Internal Medicine
    Experienced in Insomnia
    Geriatrics | Internal Medicine
    Referral may be required

    Felice L Gersh MD Inc

    16300 Sand Canyon Ave Ste 311, 
    Irvine, CA 
     (3.9 miles away)
    Languages Spoken:
    English

    Hong Shune is a primary care provider, practicing in Geriatrics and Internal Medicine in Irvine, California. Dr. Shune is rated as an Experienced provider by MediFind in the treatment of Insomnia. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Methylmalonic Acidemia with Homocystinuria, Homocystinuria, Juvenile Primary Osteoporosis, and Inborn Amino Acid Metabolism Disorder.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine

    Perry B Sheidayi Do Prof Corp

    Irvine, CA 
     (3.9 miles away)
    Languages Spoken:
    English

    Perry Sheidayi is a primary care provider, practicing in Family Medicine in Irvine, California. Dr. Sheidayi is rated as an Experienced provider by MediFind in the treatment of Insomnia. His clinical expertise encompasses Insomnia, Infant Hyperglycemia, High Cholesterol, and Macroamylasemia. Dr. Sheidayi is board certified in American Osteopathic Board Of Family Practice.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine

    Artisan Foot And Ankle Specialist

    22 Odyssey Ste 115, 
    Irvine, CA 
     (3.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lynn Napoli is a primary care provider, practicing in Family Medicine in Irvine, California. Dr. Napoli 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 Vitamin D Deficiency, High Cholesterol, Hypothyroidism, and Obesity in Children.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine

    Alan R. Nili D O A Professional Corp.

    18 Endeavor Ste 307, 
    Irvine, CA 
     (3.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Alan Nili is a primary care provider, practicing in Family Medicine in Irvine, California. Dr. Nili 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 Osteomyelitis in Children, Breast Cancer, Juvenile Primary Osteoporosis, and Melorheostosis with Osteopoikilosis.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine

    Irvine Family Clinic Inc

    18 Endeavor Ste 203, 
    Irvine, CA 
     (3.9 miles away)
    Languages Spoken:
    English

    Janet Huang is a primary care provider, practicing in Family Medicine in Irvine, California. Dr. Huang is rated as an Experienced provider by MediFind in the treatment of Insomnia. Her clinical expertise encompasses Acne, Juvenile Primary Osteoporosis, Lymphoid Hyperplasia, and Contact Dermatitis.

    Showing 1-20 of 296

    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 foothill ranch, 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 foothill ranch, 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 foothill ranch, 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 foothill ranch, 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 foothill ranch, 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 foothill ranch, 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 foothill ranch, 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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