The 20 Best Insomnia Doctors Near Me in Mission Viejo, CA

Find the Top Insomnia Experts and Specialists

The 20 Best Insomnia Doctors near Mission Viejo, CA

Last Updated: 02/22/2026

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MediFind found 187 doctor with experience in Insomnia near Mission Viejo, CA. Of these, 172 are Experienced, 14 are Advanced and 1 are Distinguished.

Location
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187 providers found
    Kenneth P. Martinez
    Advanced in Insomnia
    Advanced in Insomnia

    Neurology And Pain Specialty Center

    Aliso Viejo, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kenneth Martinez is a Neurologist in Aliso Viejo, California. Dr. Martinez is rated as an Advanced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Drug Induced Dyskinesia, Chronic Demyelinizing Neuropathy with IgM Monoclonal, Spinal and Bulbar Muscular Atrophy, and Spinal Muscular Atrophy Type 3. Dr. Martinez is currently accepting new patients.

    Advanced in Insomnia
    Internal Medicine
    Advanced in Insomnia
    Internal Medicine
    26800 Crown Valley Parkway, Suite 540, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nader Noorian is a primary care provider, practicing in Internal Medicine in Mission Viejo, California. Dr. Noorian is rated as an Advanced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Vitamin B12 Deficiency Anemia, Folate Deficiency, Multiple Carboxylase Deficiency, and Infant Hyperglycemia. Dr. Noorian is currently accepting new patients.

    Advanced in Insomnia
    Sleep Medicine | Pulmonary Medicine
    Advanced in Insomnia
    Sleep Medicine | Pulmonary Medicine
    26800 Crown Valley Parkway, Suite 205, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English

    Bruce Tammelin is a Sleep Medicine specialist and a Pulmonary Medicine provider in Mission Viejo, California. Dr. Tammelin is rated as an Advanced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Obstructive Sleep Apnea, Drowsiness, Excessive Daytime Sleepiness, and Central Sleep Apnea.

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

    MemorialCare Medical Group - Mission Viejo

    Mission Viejo, CA 
     (1.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Saghi Rokhshadfar is a primary care provider, practicing in Internal Medicine in Mission Viejo, California. Dr. Rokhshadfar is rated as an Experienced provider by MediFind in the treatment of Insomnia. Her top areas of expertise are Diabetic Nephropathy, Type 2 Diabetes (T2D), High Cholesterol, and Congenital Sucrase-Isomaltase Deficiency. Dr. Rokhshadfar is currently accepting new patients.

    Experienced in Insomnia
    Internal Medicine
    Experienced in Insomnia
    Internal Medicine

    Hospitalist Associates Of Saddleback

    23961 Calle De La Magdalena Ste 426, 
    Laguna Hills, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ali Tabatabai is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Tabatabai is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Acute Respiratory Distress Syndrome (ARDS), Macrophagic Myofasciitis, Myositis, Narcolepsy, and Heart Transplant. Dr. Tabatabai is currently accepting new patients.

    Experienced in Insomnia
    Sleep Medicine | Pulmonary Medicine
    Experienced in Insomnia
    Sleep Medicine | Pulmonary Medicine
    26800 Crown Valley Parkway, Suite 205, 
    Mission Viejo, CA 
     (2.4 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English

    George Schiffman is a Sleep Medicine specialist and a Pulmonary Medicine provider in Mission Viejo, California. Dr. Schiffman has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Coccidioidomycosis, Obstructive Sleep Apnea, Bronchiectasis, and Drowsiness.

    Experienced in Insomnia
    Experienced in Insomnia
    26800 Crown Valley Parkway, Suite 320, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ronak Vora is a Neurologist in Mission Viejo, California. Dr. Vora is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Movement Disorders, Parkinson's Disease, Dry Mouth, and Essential Tremor. Dr. Vora is currently accepting new patients.

    Experienced in Insomnia
    Internal Medicine
    Experienced in Insomnia
    Internal Medicine

    MemorialCare Medical Group 55+ (Laguna Woods)

    24268 El Toro Rd, 
    Laguna Woods, CA 
     (3.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kien-an Duong is a primary care provider, practicing in Internal Medicine in Laguna Woods, California. Dr. Duong 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, High Cholesterol, and Cirrhosis. Dr. Duong is currently accepting new patients.

    Advanced in Insomnia
    Family Medicine
    Advanced in Insomnia
    Family Medicine

    South County Kidney & Endocrine Center

    23141 Moulton Pkwy Ste 102, 
    Laguna Hills, CA 
     (2.3 miles away)
    Languages Spoken:
    English

    Monica Harms is a primary care provider, practicing in Family Medicine in Laguna Hills, California. Dr. Harms is rated as an Advanced provider by MediFind in the treatment of Insomnia. Her top areas of expertise are Vitamin D Deficiency, Vitamin B12 Deficiency Anemia, Folate Deficiency, and Multiple Carboxylase Deficiency.

    Advanced in Insomnia
    Family Medicine
    Advanced in Insomnia
    Family Medicine

    Optum - Mission Viejo

    26991 Crown Valley Pkwy, 
    Mission Viejo, CA 
     (2.5 miles away)
    Experience:
    38+ years
    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 has been practicing medicine for over 38 years and is rated as an Advanced provider by MediFind in the treatment of Insomnia. His top areas of expertise are High Cholesterol, Sciatica, Insomnia, and Glucocorticoid-Remediable Aldosteronism. Dr. Richmond is currently accepting new patients.

    Advanced in Insomnia
    Family Medicine
    Advanced in Insomnia
    Family Medicine

    Office

    25500 Rancho Niguel Rd Ste 100, 
    Laguna Niguel, CA 
     (3.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lauren Davis is a primary care provider, practicing in Family Medicine in Laguna Niguel, California. Dr. Davis is rated as an Advanced provider by MediFind in the treatment of Insomnia. Her top areas of expertise are Common Cold, Tracheitis, Sinusitis, and Empyema.

    Advanced in Insomnia
    Internal Medicine
    Advanced in Insomnia
    Internal Medicine

    Optum - Rancho Santa Margarita

    29873 Santa Margarita Pkwy, 
    Rancho Santa Margarita, CA 
     (4.0 miles away)
    Experience:
    34+ years
    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 has been practicing medicine for over 34 years and is rated as an Advanced provider by MediFind in the treatment of Insomnia. Her top areas of expertise are Insomnia, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension. Dr. Kamarei is currently accepting new patients.

    Advanced in Insomnia
    Family Medicine
    Advanced in Insomnia
    Family Medicine
    Aliso Viejo, CA 
     (4.4 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. Her top areas of expertise are Tracheitis, Obesity in Children, Food Allergy, and Seasonal Affective Disorder (SAD). Dr. O'connor is currently accepting new patients.

    Advanced in Insomnia
    Advanced in Insomnia

    Housecall Doctors Medical Group

    23181 Verdugo Dr, 
    Laguna Hills, CA 
     (4.6 miles away)
    Experience:
    49+ years
    Languages Spoken:
    English

    Norman Vinn is a primary care provider, practicing in Geriatrics in Laguna Hills, California. Dr. Vinn has been practicing medicine for over 49 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), Hyperaldosteronism, Familial Hyperaldosteronism, and Apparent Mineralocorticoid Excess.

    Distinguished in Insomnia
    Intensive Care Medicine
    Distinguished in Insomnia
    Intensive Care Medicine

    Office

    20350 SW Birch St Ste 100, 
    Newport Beach, CA 
     (12.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Hugo Paz Y Mar is an Intensive Care Medicine provider in Newport Beach, California. Dr. Paz Y Mar is rated as a Distinguished provider by MediFind in the treatment of Insomnia. His top areas of expertise are Insomnia, Obstructive Sleep Apnea, Cerebral Hypoxia, and Central Sleep Apnea.

    Experienced in Insomnia
    General Practice
    Experienced in Insomnia
    General Practice

    Eva Janiszewski MD

    26302 La Paz Rd, 
    Mission Viejo, CA 
     (0.8 miles away)
    Experience:
    33+ years
    Languages Spoken:
    English

    Eva Janiszewski is a primary care provider, practicing in General Practice in Mission Viejo, California. Dr. Janiszewski has been practicing medicine for over 33 years and is rated as an Experienced provider by MediFind in the treatment of Insomnia. Her top areas of expertise are Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and High Cholesterol.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine

    Planned Parenthoodorange Etc

    26137 La Paz Rd, 
    Mission Viejo, CA 
     (0.9 miles away)
    Experience:
    8+ years
    Languages Spoken:
    English

    Mayra Schulte is a primary care provider, practicing in Family Medicine in Mission Viejo, California. Dr. Schulte has been practicing medicine for over 8 years and is rated as an Experienced provider by MediFind in the treatment of Insomnia. Her top areas of expertise are Syphilis, Gonorrhea, Vulvovaginitis, Urethritis, and Intrauterine Device Insertion.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine

    Karl Gebhard MD A Professional Corporation

    26922 Oso Pkwy, 
    Mission Viejo, CA 
     (1.0 miles away)
    Experience:
    33+ years
    Languages Spoken:
    English

    Karl Gebhard is a primary care provider, practicing in Family Medicine in Mission Viejo, California. Dr. Gebhard has been practicing medicine for over 33 years and is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Genital Warts, High Cholesterol, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Experienced in Insomnia
    Family Medicine
    Experienced in Insomnia
    Family Medicine
    26902 Oso Parkway, Suite 140, 
    Mission Viejo, CA 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jeffrey Globus is a primary care provider, practicing in Family Medicine in Mission Viejo, California. Dr. Globus is rated as an Experienced provider by MediFind in the treatment of Insomnia. His top areas of expertise are Sitosterolemia, Defective Apolipoprotein B-100, Hyperlipoproteinemia Type 4, and Homozygous Familial Hypercholesterolemia (HoFH). Dr. Globus is currently accepting new patients.

    Experienced in Insomnia
    Internal Medicine
    Experienced in Insomnia
    Internal Medicine

    Pacific Ridge Medical Associates Inc

    25401 Cabot Rd, 
    Laguna Hills, CA 
     (1.0 miles away)
    Experience:
    36+ years
    Languages Spoken:
    English
    Offers Telehealth

    Alan Lo is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Lo 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 Vitamin D Deficiency, Osteomyelitis in Children, Gaucher Disease, and Gaucher Disease Type 3.

    Showing 1-20 of 187

    Last Updated: 02/22/2026

    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 Mission Viejo, 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 Mission Viejo, 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 Mission Viejo, 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 Mission Viejo, 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 Mission Viejo, 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 Mission Viejo, 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 Mission Viejo, 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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