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: 04/28/2026

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MediFind found 2364 doctor with experience in Type 1 Diabetes (T1D) near California, US. Of these, 2017 are Experienced, 292 are Advanced, 30 are Distinguished and 13 are Elite.

Location
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2,364 providers found
    Elite in Type 1 Diabetes (T1D)
    Endocrinology
    Elite in Type 1 Diabetes (T1D)
    Endocrinology

    North County Endocrine Medical Group

    625 Citracado Pkwy, 
    Escondido, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Timothy Bailey is an Endocrinologist practicing medicine in Escondido, California. Dr. Bailey is rated as an Elite provider by MediFind in the treatment of Type 1 Diabetes (T1D). He is also highly rated in 47 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.

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

    Stanford Rehabilitation Clinic

    730 Welch Rd, 
    Palo Alto, CA 
    Languages Spoken:
    English

    David Maahs is a Pediatric Endocrinologist practicing medicine in Palo Alto, 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.

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

    Office

    9033 Wilshire Blvd Ste 406, 
    Beverly Hills, CA 
    Languages Spoken:
    English
    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.

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

    Madison Clinic For Pediatric Diabetes

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

    Eda Cengiz is a Pediatric Endocrinologist practicing medicine in San Francisco, California. Dr. Cengiz is rated as an Elite provider by MediFind in the treatment of Type 1 Diabetes (T1D). She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Type 1 Diabetes (T1D), Diabetic Ketoacidosis, Low Blood Sugar, and Type 2 Diabetes (T2D).

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

    Madison Clinic For Pediatric Diabetes

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

    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.

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

    Aaron M. Roland

    1720 El Camino Real Ste 130, 
    Burlingame, CA 
    Languages Spoken:
    English
    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.

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

    Stanford Hospital And Clinics

    300 Pasteur Dr, 
    Stanford, CA 
    Languages Spoken:
    English
    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.

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

    UC San Diego

    200 W Arbor Dr, 
    San Diego, CA 
    Languages Spoken:
    English
    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.

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

    Office

    300 Pasteur Dr Rm S25, 
    Stanford, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Rayhan Lal is an Endocrinologist practicing medicine in Stanford, 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, Adrenal Insufficiency Pediatric, and Diabetic Ketoacidosis.

    Elite in Type 1 Diabetes (T1D)
    Pediatric Endocrinology
    Elite in Type 1 Diabetes (T1D)
    Pediatric Endocrinology
    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
    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 Diabetes Insipidus (DI).

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

    Madison Clinic For Pediatric Diabetes

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

    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.

    Elite in Type 1 Diabetes (T1D)
    Elite in Type 1 Diabetes (T1D)

    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 3 other conditions, according to our data. Her clinical expertise encompasses Type 1 Diabetes (T1D), Low Blood Sugar, Diabetic Ketoacidosis, and Short Stature (Growth Disorders).

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

    Diabetes Clinic At Parnassus

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

    Dr. Umesh Masharani is an endocrinologist who cares for patients with diabetes and thyroid disorders. He also has an endocrine faculty practice. Masharani's research focuses mainly on diabetes, with a particular interest in insulin resistance. He collaborates with colleagues in the family medicine departments to examine the relationships among glucose control, depression and psychosocial stress in people with diabetes. He is part of the islet auto-transplantation group, which has an active program managing patients who require surgical removal of the pancreas for chronic pancreatitis and are candidates for islet auto-transplant, a procedure that allows the patient's body to continue producing insulin. The islet transplant group is also studying donor islet transplants as a treatment for type 1 diabetes. In addition, Masharani is collaborating with Dr. George Brooks, a professor of integrative biology at the University of California, Berkeley, to examine the impact of exercise and aging on mitochondrial function. Masharani earned his bachelor's degree in physiological sciences at the University of Oxford. He earned his medical degree at Middlesex Health in London. He completed his residency in internal medicine at University Hospitals Birmingham NHS Foundation Trust in Birmingham, England. He completed a fellowship in endocrinology at UCSF. 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), Anaplastic Thyroid Cancer, Thyroid Cancer, Type 2 Diabetes (T2D), 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)
    Endocrinology
    Distinguished in Type 1 Diabetes (T1D)
    Endocrinology

    Scripps Clinic John R. Anderson V Medical Pavilion

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

    Athena Philis is an Endocrinologist practicing medicine in La Jolla, California. Dr. Philis 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).

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

    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

    Central Coast Endocrinology & Diabetes

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

    I strive to provide my patients with the best medical care possible. 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.

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

    Sansum Clinic

    215 Pesetas Ln, 
    Santa Barbara, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Tricia Westhoff is an Endocrinologist practicing medicine in Santa Barbara, California. Dr. Westhoff is rated as a Distinguished provider by MediFind in the treatment of Type 1 Diabetes (T1D). She is also highly rated in 77 other conditions, according to our data. Her clinical expertise encompasses Hypothyroidism, Type 2 Diabetes (T2D), Obesity in Children, and Thyroid Nodule.

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

    Diabetes Clinic At Mount Zion

    1600 Divisadero St., Room A530, 
    San Francisco, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Robert J. Rushakoff is a renowned expert in diabetes, serving as medical director of the UCSF Diabetes Clinic at Mount Zion as well as medical director for inpatient diabetes care at UCSF. Rushakoff is a member of the diabetes and endocrinology research lab at the UCSF Mount Zion campus, where he studies the use of the internet to train doctors as well as patients in managing diabetes. His research has been published in medical journals. Rushakoff earned his medical degree and a master's degree in pharmacology at the Medical College of Wisconsin. He completed a residency in internal medicine at UCSF, followed by an endocrinology fellowship at Cedars-Sinai Medical Center. Dr. Rushakoff is rated as a Distinguished provider by MediFind in the treatment of Type 1 Diabetes (T1D). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), and Low Blood Sugar. Dr. Rushakoff is board certified in American Board Of Internal Medicine, Endocrinology Diabetes & Metab and American Board Of Internal Medicine, Internal Medicine. Dr. Rushakoff is currently accepting new patients.

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

    Diabetes Clinic At Parnassus

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

    Dr. Mark S. Anderson is an endocrinologist who cares for adult patients with type 1 diabetes or other autoimmune endocrine diseases. In his research, Anderson focuses on the genetic and molecular underpinnings of such autoimmune diseases as type 1 diabetes and Hashimoto's disease. His lab group has a particular interest in how T cells – white blood cells that mature in the thymus gland and play an important role in immune response – can provoke autoimmunity. After earning a doctorate in immunology from the Pritzker School of Medicine at the University of Chicago, Anderson completed his medical degree there. He completed a residency in internal medicine at University of Minnesota Health and a fellowship in endocrinology at Massachusetts General Hospital. Anderson is a member of the American Diabetes Association, American Association of Immunologists, Association for Research in Vision and Ophthalmology, Endocrine Society, American Society for Clinical Investigation, Federation of Clinical Immunology Societies and Association of American Physicians. He serves on the advisory committee for Pathway to Stop Diabetes, a program to support diabetes researchers initiated by the American Diabetes Association. Dr. Anderson 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 Autoimmune Polyglandular Syndrome Type 2, Autoimmune Polyendocrinopathy-Candidiasis-Ectodermal Dystrophy (APECED), Pyle Disease, and Type 1 Diabetes (T1D). Dr. Anderson is board certified in American Board Of Internal Medicine, Endocrinology Diabetes & Metab. Dr. Anderson is currently accepting new patients.

    Showing 1-20 of 2,364

    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 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 

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