The 20 Best Type 1 Diabetes (T1D) Doctors Near Me in California, US

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

Last Updated: 09/26/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 2744 doctor with experience in Type 1 Diabetes (T1D) near California, US. Of these, 2394 are Experienced, 300 are Advanced, 28 are Distinguished and 15 are Elite.

Location
LocationClose
2,744 providers found
    Elite in Type 1 Diabetes (T1D)
    Endocrinology
    Elite in Type 1 Diabetes (T1D)
    Endocrinology
    Referral required

    UC San Diego

    200 W Arbor Dr, 
    San Diego, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jeremy Pettus is an Endocrinologist practicing medicine in San Diego, California. Dr. Pettus is rated as an Elite provider by MediFind in the treatment of Type 1 Diabetes (T1D). He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Type 1 Diabetes (T1D), Low Blood Sugar, Type 2 Diabetes (T2D), and Diabetic Ketoacidosis. Dr. Pettus is currently accepting new patients.

    Elite in Type 1 Diabetes (T1D)
    Pediatric Endocrinology
    Elite in Type 1 Diabetes (T1D)
    Pediatric Endocrinology
    Referral may be required

    Child And Adolescent Mental Health-Stanford Children's Health Specialty Services-Sunnyvale

    1195 W Fremont Ave, 
    Sunnyvale, CA 
    Languages Spoken:
    English
    Accepting New Patients

    David Maahs is a Pediatric Endocrinologist practicing medicine in Sunnyvale, California. Dr. Maahs is rated as an Elite provider by MediFind in the treatment of Type 1 Diabetes (T1D). He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Type 1 Diabetes (T1D), Low Blood Sugar, Diabetic Ketoacidosis, and Wilson Disease. Dr. Maahs is currently accepting new patients.

    Elite in Type 1 Diabetes (T1D)
    Endocrinology
    Elite in Type 1 Diabetes (T1D)
    Endocrinology
    Referral required

    Office

    9033 Wilshire Blvd Ste 406, 
    Beverly Hills, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Anne Peters is an Endocrinologist practicing medicine in Beverly Hills, California. Dr. Peters is rated as an Elite provider by MediFind in the treatment of Type 1 Diabetes (T1D). She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), Low Blood Sugar, and Maturity Onset Diabetes of the Young. Dr. Peters is currently accepting new patients.

    Learn about our expert tiers
    Elite in Type 1 Diabetes (T1D)
    Pediatric Endocrinology
    Elite in Type 1 Diabetes (T1D)
    Pediatric Endocrinology
    Referral may be required
    2219 Bath Street, William Sansum Diabetes Center, 
    Santa Barbara, CA 
    Languages Spoken:
    English

    Jordan Pinsker is a Pediatric Endocrinologist practicing medicine in Santa Barbara, California. Dr. Pinsker is rated as an Elite provider by MediFind in the treatment of Type 1 Diabetes (T1D). He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Type 1 Diabetes (T1D), Low Blood Sugar, Diabetic Ketoacidosis, and Type 2 Diabetes (T2D).

    Elite in Type 1 Diabetes (T1D)
    Pediatric Endocrinology
    Elite in Type 1 Diabetes (T1D)
    Pediatric Endocrinology
    Referral may be required
    725 Welch Rd, 
    Palo Alto, CA 
    Languages Spoken:
    English

    Priya Prahalad is a Pediatric Endocrinologist practicing medicine in Palo Alto, California. Dr. Prahalad is rated as an Elite provider by MediFind in the treatment of Type 1 Diabetes (T1D). She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Type 1 Diabetes (T1D), Diabetic Ketoacidosis, Low Blood Sugar, and Neurohypophyseal Diabetes Insipidus.

    Elite in Type 1 Diabetes (T1D)
    Pediatric Endocrinology
    Elite in Type 1 Diabetes (T1D)
    Pediatric Endocrinology
    Referral may be required

    Madison Clinic For Pediatric Diabetes

    1500 Owens St Ste 300, 
    San Francisco, CA 
    Languages Spoken:
    English
    Accepting New Patients

    Stephen Gitelman is a Pediatric Endocrinologist practicing medicine in San Francisco, California. Dr. Gitelman is rated as an Elite provider by MediFind in the treatment of Type 1 Diabetes (T1D). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Type 1 Diabetes (T1D), Low Blood Sugar, Diabetic Ketoacidosis, Islet Cell Transplantation, and Gastrostomy. Dr. Gitelman is currently accepting new patients.

    Elite in Type 1 Diabetes (T1D)
    Endocrinology
    Elite in Type 1 Diabetes (T1D)
    Endocrinology
    Referral required

    Aaron M. Roland

    1720 El Camino Real Ste 130, 
    Burlingame, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    David Klonoff is an Endocrinologist practicing medicine in Burlingame, California. Dr. Klonoff is rated as an Elite provider by MediFind in the treatment of Type 1 Diabetes (T1D). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Low Blood Sugar, Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young. Dr. Klonoff is currently accepting new patients.

    Elite in Type 1 Diabetes (T1D)
    Elite in Type 1 Diabetes (T1D)
    Referral may be required

    Stanford Hospital And Clinics

    300 Pasteur Dr, 
    Stanford, CA 
    Languages Spoken:
    English

    Ananta Addala is a Pediatrics provider practicing medicine in Stanford, California. Dr. Addala is rated as an Elite provider by MediFind in the treatment of Type 1 Diabetes (T1D). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Type 1 Diabetes (T1D), Short Stature (Growth Disorders), Idiopathic Short Stature (ISS), and Familial Short Stature (FSS).

    Elite in Type 1 Diabetes (T1D)
    Pediatric Endocrinology
    Elite in Type 1 Diabetes (T1D)
    Pediatric Endocrinology
    Referral may be required

    Madison Clinic For Pediatric Diabetes

    1500 Owens St Ste 300, 
    San Francisco, CA 
    Languages Spoken:
    English
    Accepting New Patients

    Laya Ekhlaspour is a Pediatric Endocrinologist practicing medicine in San Francisco, California. Dr. Ekhlaspour is rated as an Elite provider by MediFind in the treatment of Type 1 Diabetes (T1D). She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Type 1 Diabetes (T1D), Low Blood Sugar, Diabetic Ketoacidosis, and Pediatric Growth Hormone Deficiency. Dr. Ekhlaspour is currently accepting new patients.

    Elite in Type 1 Diabetes (T1D)
    Endocrinology
    Elite in Type 1 Diabetes (T1D)
    Endocrinology
    Referral required

    Stanford Hospital And Clinics

    300 Pasteur Dr, 
    Stanford, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Marina Basina is an Endocrinologist practicing medicine in Stanford, California. Dr. Basina is rated as an Elite provider by MediFind in the treatment of Type 1 Diabetes (T1D). She is also highly rated in 52 other conditions, according to our data. Her clinical expertise encompasses Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), Papillary Thyroid Cancer, and Hyperthyroidism. Dr. Basina is currently accepting new patients.

    Elite in Type 1 Diabetes (T1D)
    Endocrinology
    Elite in Type 1 Diabetes (T1D)
    Endocrinology
    Referral required

    Child And Adolescent Mental Health-Stanford Children's Health Specialty Services-Sunnyvale

    1195 W Fremont Ave, 
    Sunnyvale, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Rayhan Lal is an Endocrinologist practicing medicine in Sunnyvale, California. Dr. Lal is rated as an Elite provider by MediFind in the treatment of Type 1 Diabetes (T1D). He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Type 1 Diabetes (T1D), Low Blood Sugar, Diabetic Ketoacidosis, and Adrenal Insufficiency Pediatric. Dr. Lal is currently accepting new patients.

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

    City Of Hope Comprehensive Cancer Center-Duarte

    1500 Duarte Rd, 
    Duarte, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Fouad Kandeel is an Endocrinologist practicing medicine in Duarte, California. Dr. Kandeel is rated as a Distinguished provider by MediFind in the treatment of Type 1 Diabetes (T1D). He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Type 1 Diabetes (T1D), Anaplastic Thyroid Cancer, Thyroid Cancer, Islet Cell Transplantation, and Pancreaticoduodenectomy. Dr. Kandeel is currently accepting new patients.

    Family Medicine | Geriatrics
    Family Medicine | Geriatrics

    S. Mike Neskovic, MD, AAFP

    500 E Olive Ave, Suite 750, 
    Burbank, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Spasoje Neskovic is a Geriatrics provider practicing medicine in Burbank, California. Dr. Neskovic is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). His clinical expertise encompasses Vitamin D Deficiency, Vascular Dementia, Type 2 Diabetes (T2D), and Hypertension. Dr. Neskovic is board certified in Family Medicine.

    Distinguished in Type 1 Diabetes (T1D)
    Family Medicine
    Distinguished in Type 1 Diabetes (T1D)
    Family Medicine

    Visalia Medical Clinic Inc.

    5400 W Hillsdale Ave, 
    Visalia, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Robert Allen is a primary care provider, practicing in Family Medicine in Visalia, California. Dr. Allen is rated as a Distinguished provider by MediFind in the treatment of Type 1 Diabetes (T1D). He is also highly rated in 233 other conditions, according to our data. His clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Type 2 Diabetes (T2D). Dr. Allen is currently accepting new patients.

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

    Raynald Samoa, M.D.

    1500 Duarte Rd, 
    Duarte, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Raynald Samoa is an Endocrinologist practicing medicine in Duarte, California. Dr. Samoa is rated as an Advanced provider by MediFind in the treatment of Type 1 Diabetes (T1D). He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Thyroid Cancer, Follicular Thyroid Cancer, and Papillary Thyroid Cancer. Dr. Samoa is currently accepting new patients.

    Distinguished in Type 1 Diabetes (T1D)
    Distinguished in Type 1 Diabetes (T1D)
    Referral required

    Diabetes Clinic At Parnassus

    400 Parnassus Ave., Suite A-550, 
    San Francisco, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Umesh Masharani is an Endocrinologist practicing medicine in San Francisco, California. Dr. Masharani is rated as a Distinguished provider by MediFind in the treatment of Type 1 Diabetes (T1D). He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), Anaplastic Thyroid Cancer, Thyroid Cancer, and Islet Cell Transplantation. Dr. Masharani is board certified in American Board Of Internal Medicine, Endocrinology Diabetes & Metab. Dr. Masharani is currently accepting new patients.

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

    Office

    9350 Campus Point Dr Ste Ll-C, 
    La Jolla, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Steven Edelman is a primary care provider, practicing in Internal Medicine in La Jolla, California. Dr. Edelman is rated as a Distinguished provider by MediFind in the treatment of Type 1 Diabetes (T1D). He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Low Blood Sugar, and Maturity Onset Diabetes of the Young.

    Distinguished in Type 1 Diabetes (T1D)
    Distinguished in Type 1 Diabetes (T1D)
    Referral required

    Scripps Clinic John R. Anderson V Medical Pavilion

    9898 Genesee Ave, 
    La Jolla, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Athena Philis-Tsimikas is an Endocrinologist practicing medicine in La Jolla, California. Dr. Philis-Tsimikas is rated as a Distinguished provider by MediFind in the treatment of Type 1 Diabetes (T1D). She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Low Blood Sugar, Maturity Onset Diabetes of the Young, and Type 1 Diabetes (T1D). Dr. Philis-Tsimikas is currently accepting new patients.

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

    Main Clinic (Modesto)

    600 Coffee Road, 
    Modesto, CA 
    Experience:
    44+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    George Chao is an Endocrinologist practicing medicine in Modesto, California. He has been practicing medicine for over 44 years. Dr. Chao is rated as a Distinguished provider by MediFind in the treatment of Type 1 Diabetes (T1D). He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Diabetic Nephropathy, and Hyperparathyroidism. Dr. Chao is board certified in Endocrinology and Diabetes And Metabolism. Dr. Chao is currently accepting new patients.

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

    Central Coast Endocrinology & Diabetes

    Santa Maria, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Lai is an Endocrinologist practicing medicine in Santa Maria, California. Dr. Lai is rated as a Distinguished provider by MediFind in the treatment of Type 1 Diabetes (T1D). He is also highly rated in 82 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Obesity in Children, Maturity Onset Diabetes of the Young, and Hypothyroidism. Dr. Lai is board certified in Internal Medicine. Dr. Lai is currently accepting new patients.

    Showing 1-20 of 2,744

    Last Updated: 09/26/2026

    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 in California, US?

    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 in California, US?

    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 in California, US?

    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 in California, US?

    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 in California, US?

    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 in California, US?

    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 in California, US?

    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 

    Read more about our Content Policy.