The 20 Best Type 1 Diabetes (T1D) Doctors Near Me in Irvine, CA

Find the Top Type 1 Diabetes (T1D) Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 148 doctor with experience in Type 1 Diabetes (T1D) near Irvine, CA. Of these, 121 are Experienced, 23 are Advanced and 2 are Distinguished.

Location
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148 providers found
    Advanced in Type 1 Diabetes (T1D)
    Advanced in Type 1 Diabetes (T1D)

    Office

    1451 Irvine Blvd Bldg 500, 
    Tustin, CA 
     (3.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Almoatazbellah Idriss is an Endocrinologist in Tustin, California. Dr. Idriss is rated as an Advanced provider by MediFind in the treatment of Type 1 Diabetes (T1D). His top areas of expertise are Prolactinoma, Triple A Syndrome, Hypoaldosteronism, and Glucocorticoid Resistance.

    Distinguished in Type 1 Diabetes (T1D)
    Endocrinology
    Distinguished in Type 1 Diabetes (T1D)
    Endocrinology

    Kris V Iyer MD Inc

    520 Superior Ave Ste 150, 
    Newport Beach, CA 
     (7.5 miles away)
    Languages Spoken:
    English

    David Ahn is an Endocrinologist in Newport Beach, California. Dr. Ahn is rated as a Distinguished provider by MediFind in the treatment of Type 1 Diabetes (T1D). His top areas of expertise are Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Maturity Onset Diabetes of the Young, and Diabetic Neuropathy.

    Experienced in Type 1 Diabetes (T1D)
    Endocrinology
    Experienced in Type 1 Diabetes (T1D)
    Endocrinology

    Office

    17875 Von Karman Ave Ste 430, 
    Irvine, CA 
     (1.2 miles away)
    Languages Spoken:
    English

    Jannet Huang is an Endocrinologist in Irvine, California. Dr. Huang is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Type B Insulin Resistance Syndrome, Abdominal Obesity Metabolic Syndrome, Mitochondrial Complex V Deficiency, and Cytochrome C Oxidase Deficiency.

    Learn about our expert tiers
    Experienced in Type 1 Diabetes (T1D)
    Endocrinology
    Experienced in Type 1 Diabetes (T1D)
    Endocrinology

    Gottschalk Medical Plaza-Dermatology

    1 Medical Plz Dr, 
    Irvine, CA 
     (3.0 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    Anna Betlachin is an Endocrinologist in Irvine, California. Dr. Betlachin has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Osteoporosis, Postmenopausal Osteoporosis, Hyperparathyroidism, and Thyroid Storm.

    Experienced in Type 1 Diabetes (T1D)
    Endocrinology
    Experienced in Type 1 Diabetes (T1D)
    Endocrinology

    Gottschalk Medical Plaza-Dermatology

    1 Medical Plz Dr, 
    Irvine, CA 
     (3.0 miles away)
    Languages Spoken:
    English

    Steven Chessler is an Endocrinologist in Irvine, California. Dr. Chessler is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). His top areas of expertise are Pediatric Growth Hormone Deficiency, GEMSS Syndrome, Robinow Syndrome, and Winchester Syndrome.

    Experienced in Type 1 Diabetes (T1D)
    Pediatric Endocrinology
    Experienced in Type 1 Diabetes (T1D)
    Pediatric Endocrinology

    Pharmacy-Tustin Ranch Mob At Tustin Ranch Medical Offices

    2521 Michelle Dr, 
    Tustin, CA 
     (3.0 miles away)
    Languages Spoken:
    English

    Alan Cortez is a Pediatric Endocrinologist in Tustin, California. Dr. Cortez is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). His top areas of expertise are Type 1 Diabetes (T1D), Congenital Hypothyroidism, Short Stature (Growth Disorders), and Neonatal Hypothyroidism.

    Experienced in Type 1 Diabetes (T1D)
    Endocrinology
    Experienced in Type 1 Diabetes (T1D)
    Endocrinology

    Optum California-Southern California Neurological Associates Medical Group

    16300 Sand Canyon Ave, 
    Irvine, CA 
     (3.5 miles away)
    Languages Spoken:
    English

    Jinsun Choi is an Endocrinologist in Irvine, California. Dr. Choi is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Juvenile Primary Osteoporosis, Type 2 Diabetes (T2D), Hypothyroidism, and Pituitary Tumor.

    Experienced in Type 1 Diabetes (T1D)
    Experienced in Type 1 Diabetes (T1D)
    6670 Alton Pkwy, Alton Sand Canyon Medical Offices - Mob2, 3rd Floor, 
    Irvine, CA 
     (3.6 miles away)
    Languages Spoken:
    English

    Vasanthi Narayan is an Endocrinologist in Irvine, California. Dr. Narayan is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Type 1 Diabetes (T1D), Thyroid Storm, Thyroid Nodule, and Graves Disease.

    Experienced in Type 1 Diabetes (T1D)
    Endocrinology
    Experienced in Type 1 Diabetes (T1D)
    Endocrinology

    Office

    1441 Avocado Ave Ste 502, 
    Newport Beach, CA 
     (4.4 miles away)
    Languages Spoken:
    English

    Ali Moattari is an Endocrinologist in Newport Beach, California. Dr. Moattari is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). His top areas of expertise are Pheochromocytoma, Hereditary Paraganglioma-Pheochromocytoma Syndrome, Type 2 Diabetes (T2D), and Hashimoto Thyroiditis.

    Advanced in Type 1 Diabetes (T1D)
    Endocrinology
    Advanced in Type 1 Diabetes (T1D)
    Endocrinology
    18821 Delaware Street, Suite 202, 
    Huntington Beach, CA 
     (9.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Paul Rosenblit is an Endocrinologist in Huntington Beach, California. Dr. Rosenblit is rated as an Advanced provider by MediFind in the treatment of Type 1 Diabetes (T1D). His top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Vitamin D Deficiency, and Hypothyroidism. Dr. Rosenblit is currently accepting new patients.

    Advanced in Type 1 Diabetes (T1D)
    Internal Medicine
    Advanced in Type 1 Diabetes (T1D)
    Internal Medicine

    Office

    31 E MacArthur Cres Ste 106A, 
    Santa Ana, CA 
     (3.1 miles away)
    Languages Spoken:
    English

    Amir Mortazavientesab is a primary care provider, practicing in Internal Medicine in Santa Ana, California. Dr. Mortazavientesab is rated as an Advanced provider by MediFind in the treatment of Type 1 Diabetes (T1D). His top areas of expertise are Type 1 Diabetes (T1D), Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Advanced in Type 1 Diabetes (T1D)
    Endocrinology
    Advanced in Type 1 Diabetes (T1D)
    Endocrinology

    Ping H. Wang, M.D.

    Irvine, CA 
     (5.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ping Wang is an Endocrinologist in Irvine, California. Dr. Wang is rated as an Advanced provider by MediFind in the treatment of Type 1 Diabetes (T1D). His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Adrenal Insufficiency Pediatric, and Triple A Syndrome.

    Advanced in Type 1 Diabetes (T1D)
    Endocrinology
    Advanced in Type 1 Diabetes (T1D)
    Endocrinology

    Samar Singh, M.D.

    Irvine, CA 
     (5.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Samar Singh is an Endocrinologist in Irvine, California. Dr. Singh is rated as an Advanced provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Pituitary Tumor, Type 2 Diabetes (T2D), Hypothyroidism, and Maturity Onset Diabetes of the Young.

    Distinguished in Type 1 Diabetes (T1D)
    Pediatric Endocrinology
    Distinguished in Type 1 Diabetes (T1D)
    Pediatric Endocrinology
    1201 West La Veta Avenue, 
    Orange, CA 
     (7.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Himala Kashmiri is a Pediatric Endocrinologist in Orange, California. Dr. Kashmiri is rated as a Distinguished provider by MediFind in the treatment of Type 1 Diabetes (T1D). His top areas of expertise are Type 1 Diabetes (T1D), Short Stature (Growth Disorders), Swyer Syndrome, and Idiopathic Short Stature (ISS). Dr. Kashmiri is currently accepting new patients.

    Michael Tran
    Experienced in Type 1 Diabetes (T1D)
    Endocrinology
    Experienced in Type 1 Diabetes (T1D)
    Endocrinology

    Southern California Endocrine Medical Group PMC

    1310 W Stewart Dr Ste 215, 
    Orange, CA 
     (7.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Tran is an Endocrinologist in Orange, California. Dr. Tran is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). His top areas of expertise are Type 2 Diabetes (T2D), Thyroid Storm, Diabetic Nephropathy, and Hyperthyroidism.

    Advanced in Type 1 Diabetes (T1D)
    Advanced in Type 1 Diabetes (T1D)

    Office

    11100 Warner Ave Ste 354, 
    Fountain Valley, CA 
     (7.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Christos Tsimerekis is an Endocrinologist in Fountain Valley, California. Dr. Tsimerekis is rated as an Advanced provider by MediFind in the treatment of Type 1 Diabetes (T1D). His top areas of expertise are Secondary Adrenal Insufficiency, Addison's Disease, Triple A Syndrome, and Type 1 Diabetes (T1D).

    Advanced in Type 1 Diabetes (T1D)
    Endocrinology
    Advanced in Type 1 Diabetes (T1D)
    Endocrinology

    MDVIP - Laguna Hills, CA

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

    Rahil Bandukwala is an Endocrinologist in Laguna Hills, California. Dr. Bandukwala is rated as an Advanced provider by MediFind in the treatment of Type 1 Diabetes (T1D). His top areas of expertise are Vitamin D Deficiency, Hypothyroidism, Obesity in Children, and Eunuchoidism Familial Hypogonadotropic.

    Advanced in Type 1 Diabetes (T1D)
    Endocrinology
    Advanced in Type 1 Diabetes (T1D)
    Endocrinology

    South County Kidney & Endocrine Center

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

    Brian Chavez is an Endocrinologist in Laguna Hills, California. Dr. Chavez is rated as an Advanced provider by MediFind in the treatment of Type 1 Diabetes (T1D). His top areas of expertise are Vitamin D Deficiency, Hashimoto Thyroiditis, Hypothyroidism, and Thyroid Nodule.

    Advanced in Type 1 Diabetes (T1D)
    Endocrinology
    Advanced in Type 1 Diabetes (T1D)
    Endocrinology

    Farhad Farjoudi, MD

    23521 Paseo De Valencia Ste 108, 
    Laguna Hills, CA 
     (9.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Farhad Farjoudi is an Endocrinologist in Laguna Hills, California. Dr. Farjoudi is rated as an Advanced provider by MediFind in the treatment of Type 1 Diabetes (T1D). His top areas of expertise are Type 2 Diabetes (T2D), Hypothyroidism, Thyroid Nodule, and Maturity Onset Diabetes of the Young.

    Experienced in Type 1 Diabetes (T1D)
    Internal Medicine
    Experienced in Type 1 Diabetes (T1D)
    Internal Medicine

    Timothy C Chen, MD

    4050 Barranca Pkwy Ste 200, 
    Irvine, CA 
     (1.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Chienwei Chen is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). His top areas of expertise are Osteomyelitis in Children, Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis.

    Showing 1-20 of 148

    Last Updated: 04/28/2026

    What is the definition of Type 1 Diabetes (T1D)?

    Type 1 diabetes is a lifelong (chronic) disease in which there is a high level of sugar (glucose) in the blood.

    When should I see a Type 1 Diabetes (T1D) doctor near Irvine, 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 a Type 1 Diabetes (T1D) doctor near Irvine, 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 Type 1 Diabetes (T1D) doctors near Irvine, 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 Type 1 Diabetes (T1D) doctors near Irvine, 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 a Type 1 Diabetes (T1D) doctor near Irvine, 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 Type 1 Diabetes (T1D) doctor search results page. 

    Why is it important to get a second opinion from a different Type 1 Diabetes (T1D) 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 a Type 1 Diabetes (T1D) doctor near Irvine, 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 Type 1 Diabetes (T1D) 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 Type 1 Diabetes (T1D) 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 Type 1 Diabetes (T1D) doctors near Irvine, CA?

    Look for the filter feature on the left side of the Type 1 Diabetes (T1D) 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 a Type 1 Diabetes (T1D) doctor that offers video calls?

    Look for the filter feature on the left-side of the Type 1 Diabetes (T1D) 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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