The 20 Best Type 2 Diabetes (T2D) Doctors Near Me in Petaluma, CA

Find the Top Type 2 Diabetes (T2D) Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 94 doctor with experience in Type 2 Diabetes (T2D) near Petaluma, CA. Of these, 83 are Experienced and 11 are Advanced.

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94 providers found
    Experienced in Type 2 Diabetes (T2D)
    Endocrinology
    Experienced in Type 2 Diabetes (T2D)
    Endocrinology
    141 Lynch Creek Way, Suite A, 
    Petaluma, CA 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    David Chappell is an Endocrinologist practicing medicine in Petaluma, California. Dr. Chappell is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Hashimoto Thyroiditis, Obesity in Children, Type 2 Diabetes (T2D), and Vitamin D Deficiency. Dr. Chappell is currently accepting new patients.

    Experienced in Type 2 Diabetes (T2D)
    Family Medicine
    Experienced in Type 2 Diabetes (T2D)
    Family Medicine
    1179 North McDowell Boulevard, 
    Petaluma, CA 
     (4.3 miles away)
    Languages Spoken:
    English

    Leah Rorvig is a primary care provider, practicing in Family Medicine in Petaluma, California. Dr. Rorvig is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). Her clinical expertise encompasses Dementia, Cerebellar Degeneration, Hypertension, and Familial Hypertension.

    Advanced in Type 2 Diabetes (T2D)
    Internal Medicine
    Advanced in Type 2 Diabetes (T2D)
    Internal Medicine
    104 Lynch Creek Way, Suite 10, 
    Petaluma, CA 
     (1.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Saw Aye is a primary care provider, practicing in Internal Medicine in Petaluma, California. Dr. Aye is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Urinary Tract Infection in Children, Maturity Onset Diabetes of the Young, Ogilvie Syndrome, Hip Replacement, and Ureteroscopy.

    Learn about our expert tiers
    Experienced in Type 2 Diabetes (T2D)
    Internal Medicine
    Experienced in Type 2 Diabetes (T2D)
    Internal Medicine

    Providence Medical Group Petaluma-Internal Medicine

    905 E Washington St, 
    Petaluma, CA 
     (0.9 miles away)
    Languages Spoken:
    English

    Rajesh Ranadive is a primary care provider, practicing in Internal Medicine in Petaluma, California. Dr. Ranadive is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Childhood Iron Deficiency Anemia, Horseshoe Kidney, High Cholesterol, and Primary Progressive Aphasia.

    Experienced in Type 2 Diabetes (T2D)
    Family Medicine
    Experienced in Type 2 Diabetes (T2D)
    Family Medicine
    108 Lynch Creek Way, Suite 4, 
    Petaluma, CA 
     (1.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nikola Lozanov is a primary care provider, practicing in Family Medicine in Petaluma, California. Dr. Lozanov is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Methylmalonic Acidemia with Homocystinuria, Methylmalonyl Coenzyme A Mutase Deficiency, Methylmalonic Acidemia, and Homocystinuria.

    Experienced in Type 2 Diabetes (T2D)
    Internal Medicine
    Experienced in Type 2 Diabetes (T2D)
    Internal Medicine

    Petaluma Health Center

    1179 N McDowell Blvd, 
    Petaluma, CA 
     (2.8 miles away)
    Languages Spoken:
    English

    Philippe Edouard is a primary care provider, practicing in Internal Medicine in Petaluma, California. Dr. Edouard is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Lung Metastases, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

    Experienced in Type 2 Diabetes (T2D)
    Family Medicine
    Experienced in Type 2 Diabetes (T2D)
    Family Medicine

    Petaluma Health Center

    1179 N McDowell Blvd, 
    Petaluma, CA 
     (2.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Vanessa Ramirez is a primary care provider, practicing in Family Medicine in Petaluma, California. Dr. Ramirez is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). Her clinical expertise encompasses Maturity Onset Diabetes of the Young, Polycystic Ovary Syndrome, Type 2 Diabetes (T2D), and Chronic Pain.

    Experienced in Type 2 Diabetes (T2D)
    Family Medicine
    Experienced in Type 2 Diabetes (T2D)
    Family Medicine

    Tpmg-Petaluma Laboratory

    3900 Lakeville Hwy, 
    Petaluma, CA 
     (2.9 miles away)
    Languages Spoken:
    English

    Khac Le is a primary care provider, practicing in Family Medicine in Petaluma, California. Dr. Le is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). His clinical expertise encompasses Cellulitis, Lymphangitis, Asthma in Children, and Periorbital Cellulitis.

    Experienced in Type 2 Diabetes (T2D)
    Family Medicine
    Experienced in Type 2 Diabetes (T2D)
    Family Medicine

    Petaluma Medical Offices

    3900 Lakeville Hwy, 
    Stockton, CA 
     (4.3 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Nicholas Strange is a primary care provider, practicing in Family Medicine in Stockton, California. He has been practicing medicine for over 18 years. Dr. Strange is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Chronic Kidney Disease, Shingles, Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young.

    Experienced in Type 2 Diabetes (T2D)
    Family Medicine
    Experienced in Type 2 Diabetes (T2D)
    Family Medicine

    Sutter Pacific Medical Foundation

    1383 N McDowell Blvd Ste 150, 
    Petaluma, CA 
     (4.3 miles away)
    Languages Spoken:
    English

    Tam Tiet is a primary care provider, practicing in Family Medicine in Petaluma, California. Dr. Tiet is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). Her clinical expertise encompasses Melorheostosis, Melorheostosis with Osteopoikilosis, Osteopenia, and Familial Hypertension.

    Experienced in Type 2 Diabetes (T2D)
    Family Medicine
    Experienced in Type 2 Diabetes (T2D)
    Family Medicine
    1179 North McDowell Boulevard, 
    Petaluma, CA 
     (4.3 miles away)
    Languages Spoken:
    English

    Milana Pebenito is a primary care provider, practicing in Family Medicine in Petaluma, California. Dr. Pebenito is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). Her clinical expertise encompasses Maturity Onset Diabetes of the Young, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

    Experienced in Type 2 Diabetes (T2D)
    Internal Medicine
    Experienced in Type 2 Diabetes (T2D)
    Internal Medicine
    1179 North McDowell Boulevard, 
    Petaluma, CA 
     (4.3 miles away)
    Languages Spoken:
    English

    Scott Holmes is a primary care provider, practicing in Internal Medicine in Petaluma, California. Dr. Holmes is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Neuralgia, Chronic Pain, Headache, and Acute Pain.

    Advanced in Type 2 Diabetes (T2D)
    Family Medicine
    Advanced in Type 2 Diabetes (T2D)
    Family Medicine

    Rohnert Park Care Center

    6000 State Farm Drive, Suite 150, 
    Rohnert Park, CA 
     (8.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Andrew Schwartz is a primary care provider, practicing in Family Medicine in Rohnert Park, California. Dr. Schwartz is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Diabetic Hyperglycemic Hyperosmolar Syndrome, Memory Loss, Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young. Dr. Schwartz is board certified in Family Medicine - Board Certified. Dr. Schwartz is currently accepting new patients.

    Advanced in Type 2 Diabetes (T2D)
    Family Medicine
    Advanced in Type 2 Diabetes (T2D)
    Family Medicine
    5900 State Farm Drive, Suite 200, 
    Rohnert Park, CA 
     (8.5 miles away)
    Languages Spoken:
    English

    Nurit Licht is a primary care provider, practicing in Family Medicine in Rohnert Park, California. Dr. Licht is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Chronic Cough, Maturity Onset Diabetes of the Young, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Intrauterine Device Insertion.

    Experienced in Type 2 Diabetes (T2D)
    Family Medicine
    Experienced in Type 2 Diabetes (T2D)
    Family Medicine

    Rohnert Park Care Center

    6000 State Farm Drive, Suite 150, 
    Rohnert Park, CA 
     (8.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Rex Harner is a primary care provider, practicing in Family Medicine in Rohnert Park, California. Dr. Harner is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). His clinical expertise encompasses Sciatica, Febrile Neutropenia, Type 2 Diabetes (T2D), and Scoliosis. Dr. Harner is board certified in Family Medicine. Dr. Harner is currently accepting new patients.

    Experienced in Type 2 Diabetes (T2D)
    Family Medicine
    Experienced in Type 2 Diabetes (T2D)
    Family Medicine

    Rohnert Park Care Center

    6000 State Farm Drive, Suite 150, 
    Rohnert Park, CA 
     (8.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ghislaine Dissel is a primary care provider, practicing in Family Medicine in Rohnert Park, California. Dr. Dissel is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Multicentric Castleman Disease (MCD), Castleman Disease, Unicentric Castleman Disease (UCD), and Obesity in Children. Dr. Dissel is board certified in Family Medicine. Dr. Dissel is currently accepting new patients.

    Experienced in Type 2 Diabetes (T2D)
    Family Medicine
    Experienced in Type 2 Diabetes (T2D)
    Family Medicine

    Rohnert Park Care Center

    6000 State Farm Drive, Suite 150, 
    Rohnert Park, CA 
     (8.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Margo Budman is a primary care provider, practicing in Family Medicine in Rohnert Park, California. Dr. Budman is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). Her clinical expertise encompasses Sitosterolemia, Hemochromatosis, Jaundice, and Postmenopausal Osteoporosis. Dr. Budman is board certified in Family Medicine - Board Certified. Dr. Budman is currently accepting new patients.

    Advanced in Type 2 Diabetes (T2D)
    Family Medicine
    Advanced in Type 2 Diabetes (T2D)
    Family Medicine

    Office

    19270 Highway 12, 
    Sonoma, CA 
     (9.9 miles away)
    Languages Spoken:
    English

    Carol Ahern is a primary care provider, practicing in Family Medicine in Sonoma, California. Dr. Ahern is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Vitamin B12 Deficiency Anemia, Folate Deficiency, Multiple Carboxylase Deficiency, and Type 2 Diabetes (T2D).

    Advanced in Type 2 Diabetes (T2D)
    Endocrinology
    Advanced in Type 2 Diabetes (T2D)
    Endocrinology
    1162 Montgomery Drive, Suite 3, 
    Santa Rosa, CA 
     (14.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Yuichiro Nakai is an Endocrinologist practicing medicine in Santa Rosa, California. Dr. Nakai is rated as an Advanced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Parathyroid Hyperplasia, Familial Isolated Hyperparathyroidism, Hyperparathyroidism, and Eunuchoidism Familial Hypogonadotropic.

    Experienced in Type 2 Diabetes (T2D)
    Family Medicine
    Experienced in Type 2 Diabetes (T2D)
    Family Medicine
    1116 B Street, 
    Petaluma, CA 
     (6.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    James Leoni is a primary care provider, practicing in Family Medicine in Petaluma, California. Dr. Leoni is rated as an Experienced provider by MediFind in the treatment of Type 2 Diabetes (T2D). He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Urinary Tract Infection in Children, Hypertension, Familial Hypertension, Hip Replacement, and Pacemaker Implantation.

    Showing 1-20 of 94

    Last Updated: 04/28/2026

    What is the definition of Type 2 Diabetes (T2D)?

    Type 2 diabetes is a lifelong (chronic) disease in which there is a high level of sugar (glucose) in the blood. Type 2 diabetes is the most common form of diabetes.

    Which doctors treat type 2 diabetes? 

    Type 2 diabetes is usually managed by a primary care doctor. This doctor helps with routine medical care, including checkups, physical exams, lab tests, and prescriptions. Some people living with type 2 diabetes might also see an endocrinologist, which is a specialist who treats conditions related to hormones. A care team for diabetes can also include dietitians, who help with healthy eating, and diabetes educators, who teach how to manage the condition. Sometimes, a foot doctor, eye doctor, or dentist are involved because diabetes can affect the feet, eyes, teeth, and gums.  

    How often should a person with type 2 diabetes see their doctor?  

    People with type 2 diabetes should usually see their doctor every 3 to 6 months. These visits are important to track blood sugar levels, adjust medications if needed, and check for any complications like nerve damage or heart problems. If the person’s blood sugar is not well controlled or if they have other health issues, the doctor might recommend more frequent visits. Regular check-ups help prevent serious problems and keep the condition under control. 

    What are the symptoms of type 2 diabetes? 

    Common symptoms of type 2 diabetes include: 

    • Feeling very thirsty 
    • Needing to urinate a lot 
    • Feeling very tired 
    • Having blurry vision 
    • Tingling or numbness in hands or feet 
    • Cuts and wounds take longer to heal 

    Some people with type 2 diabetes have no symptoms at all, especially in the early stages. That’s why regular screening is important, especially for people at higher risk. 

    How is type 2 diabetes diagnosed? 

    Doctors diagnose type 2 diabetes with blood tests. The most common test is the A1C, which measures a person’s average blood sugar over the past 2 to 3 months. An A1C of 6.5% or higher means the person has diabetes. Other tests include the fasting blood sugar test, which checks sugar levels after not eating for 8 hours, and the oral glucose tolerance test, which measures how the body handles sugar after drinking a special sugary drink. If the results show high blood sugar, a doctor may diagnose type 2 diabetes. For people without diabetes, a safe blood sugar level is usually between 70 and 99 mg/dL before eating and under 140 mg/dL after meals. 

    How is type 2 diabetes treated? 

    Type 2 diabetes is usually treated by making healthy lifestyle changes, such as eating a balanced diet, exercising regularly, and maintaining a healthy weight. Some people might also need medication to help control their blood sugar. This can include pills or insulin shots. Regular monitoring of blood sugar is important to make sure the treatment is working. Managing diabetes can also help prevent complications, like heart disease, kidney problems, and nerve damage.  

    When should I see a Type 2 Diabetes (T2D) doctor near Petaluma, 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 2 Diabetes (T2D) doctor near Petaluma, 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 2 Diabetes (T2D) doctors near Petaluma, 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 2 Diabetes (T2D) doctors near Petaluma, 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 2 Diabetes (T2D) doctor near Petaluma, 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 2 Diabetes (T2D) doctor search results page. 

    Why is it important to get a second opinion from a different Type 2 Diabetes (T2D) 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 2 Diabetes (T2D) doctor near Petaluma, 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 2 Diabetes (T2D) 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 2 Diabetes (T2D) 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 2 Diabetes (T2D) doctors near Petaluma, CA?

    Look for the filter feature on the left side of the Type 2 Diabetes (T2D) 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 2 Diabetes (T2D) doctor that offers video calls?

    Look for the filter feature on the left-side of the Type 2 Diabetes (T2D) 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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