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

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

Last Updated: 04/28/2026

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MediFind found 17 doctor with experience in Type 1 Diabetes (T1D) near Oceanside, CA. Of these, 15 are Experienced and 2 are Advanced.

Location
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17 providers found
    Experienced in Type 1 Diabetes (T1D)
    Experienced in Type 1 Diabetes (T1D)

    Office

    3605 Vista Way Ste 130, 
    Oceanside, CA 
     (4.7 miles away)
    Languages Spoken:
    English

    Donald Miller is a Pediatrics provider practicing medicine in Oceanside, California. Dr. Miller is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). His clinical expertise encompasses Nontuberculous Mycobacterial Lung Disease, Obesity in Children, PIK3CA-Related Overgrowth Spectrum, Croup, and Gallbladder Removal.

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

    Vista Community Clinic

    517 N Horne St, 
    Oceanside, CA 
     (0.2 miles away)
    Languages Spoken:
    English

    Diana Miller is a primary care provider, practicing in Family Medicine in Oceanside, California. Dr. Miller is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Myelitis, AIDS Dysmorphic Syndrome, AIDS Dementia Complex, and HIV/AIDS.

    Experienced in Type 1 Diabetes (T1D)
    Family Medicine | Geriatrics
    Experienced in Type 1 Diabetes (T1D)
    Family Medicine | Geriatrics

    Outreach Care Medical Group Inc

    2171 S El Camino Real Ste 104, 
    Oceanside, CA 
     (1.4 miles away)
    Languages Spoken:
    English

    Jacob Flores is a primary care provider, practicing in Family Medicine and Geriatrics in Oceanside, California. Dr. Flores is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses High Potassium Level, Sepsis, Apoplexy, Gastrostomy, and Endoscopy.

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

    Truecare

    605 Crouch St Bldg C, 
    Oceanside, CA 
     (1.4 miles away)
    Languages Spoken:
    English

    Denise Gomez is a primary care provider, practicing in Internal Medicine in Oceanside, California. Dr. Gomez is rated as an Experienced 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), Maturity Onset Diabetes of the Young, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

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

    Optum - Carlsbad Jefferson

    2910 Jefferson St, 
    Carlsbad, CA 
     (3.1 miles away)
    Experience:
    36+ years
    Languages Spoken:
    English
    Accepting New Patients

    Andrew Hall is a primary care provider, practicing in Internal Medicine in Carlsbad, California. He has been practicing medicine for over 36 years. Dr. Hall is rated as an Experienced 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 High Cholesterol, Orthostatic Hypotension, Gout, and Juvenile Polyposis Syndrome. Dr. Hall is board certified in American Board Of Internal Medicine. Dr. Hall is currently accepting new patients.

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

    UC San Diego Health-Encinitas MIDWIFE

    1200 Garden View Rd Ste 100, 
    Encinitas, CA 
     (12.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Charles Choe is an Endocrinologist practicing medicine in Encinitas, California. Dr. Choe is rated as an Advanced provider by MediFind in the treatment of Type 1 Diabetes (T1D). He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Thyroid Cancer, Anaplastic Thyroid Cancer, Follicular Thyroid Cancer, Papillary Thyroid Cancer, and Spinal Fusion.

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

    UC San Diego Health-Encinitas MIDWIFE

    1200 Garden View Rd Ste 100, 
    Encinitas, CA 
     (12.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Christopher Hupfeld is an Endocrinologist practicing medicine in Encinitas, California. Dr. Hupfeld is rated as an Advanced provider by MediFind in the treatment of Type 1 Diabetes (T1D). He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Prolactinoma, Pituitary Tumor, Triple A Syndrome, and Adrenal Insufficiency Pediatric.

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

    Vista Community Clinic

    4700 N River Rd, 
    Oceanside, CA 
     (5.2 miles away)
    Languages Spoken:
    English

    Cibu Panicker is a primary care provider, practicing in Family Medicine in Oceanside, California. Dr. Panicker is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). He is also highly rated in 55 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

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

    Vista Community Clinic

    134 Grapevine Rd, 
    Vista, CA 
     (6.0 miles away)
    Languages Spoken:
    English

    Sopheap Ly is a primary care provider, practicing in Internal Medicine in Vista, California. Dr. Ly is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Bronchitis, Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, and Long Haul COVID.

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

    Office

    130 Cedar Rd Ste 220, 
    Vista, CA 
     (7.5 miles away)
    Languages Spoken:
    English

    Franklin Galef is a primary care provider, practicing in Internal Medicine in Vista, California. Dr. Galef is rated as an Experienced 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 Melorheostosis with Osteopoikilosis, Melorheostosis, Osteopenia, and Postmenopausal Osteoporosis.

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

    Vista Community Clinic

    1000 Vale Terrace Dr, 
    Vista, CA 
     (8.7 miles away)
    Languages Spoken:
    English

    Cheryl Thompson is a primary care provider, practicing in Family Medicine in Vista, California. Dr. Thompson is rated as an Experienced 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 2 Diabetes (T2D), Sciatica, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Type 1 Diabetes (T1D)
    Endocrinology
    Experienced in Type 1 Diabetes (T1D)
    Endocrinology
    400 Craven Rd, 
    San Marcos, CA 
     (13.0 miles away)
    Languages Spoken:
    English

    Lauren Clarine is an Endocrinologist practicing medicine in San Marcos, California. Dr. Clarine is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her clinical expertise encompasses Thyroid Nodule, Thyroid Storm, Hyperthyroidism, and Type 1 Diabetes (T1D).

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

    San Marcos Medical Offices

    400 Craven Road, 
    San Marcos, CA 
     (13.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Adrienne Nassar is an Endocrinologist practicing medicine in San Marcos, California. Dr. Nassar is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her clinical expertise encompasses Exogenous Cushing's syndrome, Cushing's syndrome due to Adrenal Tumor, Cushing's syndrome, and Type 1 Diabetes (T1D). Dr. Nassar is currently accepting new patients.

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

    Office

    477 N El Camino Real Ste D302, 
    Encinitas, CA 
     (12.0 miles away)
    Languages Spoken:
    English

    Ron Newfield is a Pediatric Endocrinologist practicing medicine in Encinitas, California. Dr. Newfield is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Congenital Adrenal Hyperplasia (CAH), Short Stature (Growth Disorders), Intersex, Diabetic Ketoacidosis, and Thyroidectomy.

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

    Scripps Coastal Medical Center Encinitas

    477 N El Camino Real Ste B303, 
    Encinitas, CA 
     (12.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Gerard Lumkong is a primary care provider, practicing in Family Medicine in Encinitas, California. Dr. Lumkong is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). His clinical expertise encompasses High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

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

    Office

    310 Santa Fe Dr Ste 209, 
    Encinitas, CA 
     (12.0 miles away)
    Languages Spoken:
    English

    Gregory Teregis is a primary care provider, practicing in Family Medicine in Encinitas, California. Dr. Teregis is rated as an Experienced 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 Fibromuscular Dysplasia (FMD), Dopa-Responsive Dystonia, Familial Paroxysmal Nonkinesigenic Dyskinesia, and Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency.

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

    Cleveland Clinic

    400 Craven Rd, 
    San Marcos, CA 
     (13.0 miles away)
    Languages Spoken:
    English

    Lora Sowunmi is a primary care provider, practicing in Internal Medicine in San Marcos, California. Dr. Sowunmi is rated as an Experienced 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 Malnutrition, Autosomal Recessive Primary Microcephaly, Microcephaly, Endoscopy, and Colonoscopy.

    Showing 1-17 of 17

    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 Oceanside, 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 Oceanside, 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 Oceanside, 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 Oceanside, 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 Oceanside, 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 Oceanside, 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 Oceanside, 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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