The 20 Best Hypothyroidism Doctors Near Me in Petaluma, CA

Find the Top Hypothyroidism Experts and Specialists

The 20 Best Hypothyroidism Doctors near Petaluma, CA

Last Updated: 02/22/2026

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

MediFind found 72 doctor with experience in Hypothyroidism near Petaluma, CA. Of these, 62 are Experienced and 10 are Advanced.

Location
LocationClose
72 providers found
    Experienced in Hypothyroidism
    Endocrinology
    Experienced in Hypothyroidism
    Endocrinology
    141 Lynch Creek Way, Suite A, 
    Petaluma, CA 
     (1.3 miles away)
    Experience:
    47+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    David Chappell is an Endocrinologist in Petaluma, California. Dr. Chappell has been practicing medicine for over 47 years and is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Hashimoto Thyroiditis, Obesity in Children, Type 2 Diabetes (T2D), and Vitamin D Deficiency. Dr. Chappell is currently accepting new patients.

    Experienced in Hypothyroidism
    Family Medicine
    Experienced in Hypothyroidism
    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 Hypothyroidism. Her top areas of expertise are Dementia, Cerebellar Degeneration, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Advanced in Hypothyroidism
    Family Medicine
    Advanced in Hypothyroidism
    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 Advanced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Methylmalonic Acidemia with Homocystinuria, Methylmalonyl Coenzyme A Mutase Deficiency, Methylmalonic Acidemia, and Homocystinuria.

    Learn about our expert tiers
    Advanced in Hypothyroidism
    Internal Medicine
    Advanced in Hypothyroidism
    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 Hypothyroidism. His top areas of expertise are Urinary Tract Infection in Children, Maturity Onset Diabetes of the Young, Ogilvie Syndrome, Hip Replacement, and Ureteroscopy.

    Advanced in Hypothyroidism
    Endocrinology
    Advanced in Hypothyroidism
    Endocrinology

    Novato Internal Medicine Associates

    165 Rowland Way Ste 201, 
    Novato, CA 
     (9.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Allan Pont is an Endocrinologist in Novato, California. Dr. Pont is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Hypothyroidism, Hyperparathyroidism, Obesity in Children, and Thyroid Nodule.

    Experienced in Hypothyroidism
    Internal Medicine
    Experienced in Hypothyroidism
    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 Hypothyroidism. His top areas of expertise are Childhood Iron Deficiency Anemia, Horseshoe Kidney, High Cholesterol, and Primary Progressive Aphasia.

    Experienced in Hypothyroidism
    Internal Medicine
    Experienced in Hypothyroidism
    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 Hypothyroidism. His top areas of expertise are Lung Metastases, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Hypothyroidism
    Family Medicine
    Experienced in Hypothyroidism
    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 Hypothyroidism. Her top areas of expertise are Melorheostosis, Melorheostosis with Osteopoikilosis, Osteopenia, and Hypertension.

    Experienced in Hypothyroidism
    Family Medicine
    Experienced in Hypothyroidism
    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. Dr. Strange has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Chronic Kidney Disease, Shingles, Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young.

    Experienced in Hypothyroidism
    Family Medicine
    Experienced in Hypothyroidism
    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 Hypothyroidism. Her top areas of expertise are Maturity Onset Diabetes of the Young, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Andrew I. Schwartz
    Advanced in Hypothyroidism
    Family Medicine
    Advanced in Hypothyroidism
    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 Hypothyroidism. His top areas of expertise are Diabetic Hyperglycemic Hyperosmolar Syndrome, Memory Loss, Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young. Dr. Schwartz is currently accepting new patients.

    Advanced in Hypothyroidism
    Family Medicine
    Advanced in Hypothyroidism
    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 Advanced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Urinary Tract Infection in Children, Hypertension, Glucocorticoid-Remediable Aldosteronism, Hip Replacement, and Pacemaker Implantation.

    Ghislaine V. Dissel
    Experienced in Hypothyroidism
    Family Medicine
    Experienced in Hypothyroidism
    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 Hypothyroidism. Her top areas of expertise are Multicentric Castleman Disease (MCD), Unicentric Castleman Disease (UCD), Castleman Disease, and Obesity in Children. Dr. Dissel is currently accepting new patients.

    Advanced in Hypothyroidism
    Family Medicine
    Advanced in Hypothyroidism
    Family Medicine

    Marinhealth Primary Care | A UCSF Health Clinic

    651 1st St W Ste H, 
    Sonoma, CA 
     (9.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Geeta Malik is a primary care provider, practicing in Family Medicine in Sonoma, California. Dr. Malik is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. Her top areas of expertise are Acute Cystitis, Hypothyroidism, Renovascular Hypertension, and Nephrosclerosis.

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

    Yuichiro Nakai is an Endocrinologist in Santa Rosa, California. Dr. Nakai is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Familial Isolated Hyperparathyroidism, Parathyroid Hyperplasia, Hyperparathyroidism, and Male Pseudohermaphroditism with Gynecomastia.

    Experienced in Hypothyroidism
    Internal Medicine
    Experienced in Hypothyroidism
    Internal Medicine
    905 East Washington Street, 
    Petaluma, CA 
     (6.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Rajina 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 Hypothyroidism. Her top areas of expertise are Familial Hypertriglyceridemia, Type 2 Diabetes (T2D), Progressive Supranuclear Palsy Atypical, and Supranuclear Ocular Palsy. Dr. Ranadive is currently accepting new patients.

    Experienced in Hypothyroidism
    Family Medicine
    Experienced in Hypothyroidism
    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 Experienced provider by MediFind in the treatment of Hypothyroidism. Her top areas of expertise are Chronic Cough, Maturity Onset Diabetes of the Young, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Intrauterine Device Insertion.

    Experienced in Hypothyroidism
    Family Medicine
    Experienced in Hypothyroidism
    Family Medicine
    5900 State Farm Drive, Suite 200, 
    Rohnert Park, CA 
     (8.5 miles away)
    Languages Spoken:
    English

    Andrew Ashcroft is a primary care provider, practicing in Family Medicine in Rohnert Park, California. Dr. Ashcroft is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Chronic Cough, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Hypothyroidism
    Family Medicine
    Experienced in Hypothyroidism
    Family Medicine
    5900 State Farm Drive, Suite 200, 
    Rohnert Park, CA 
     (8.5 miles away)
    Languages Spoken:
    English

    John Pendleton is a primary care provider, practicing in Family Medicine in Rohnert Park, California. Dr. Pendleton is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Hypertension, and Familial Hypertension.

    Experienced in Hypothyroidism
    Family Medicine
    Experienced in Hypothyroidism
    Family Medicine
    5900 State Farm Drive, Suite 200, 
    Rohnert Park, CA 
     (8.5 miles away)
    Languages Spoken:
    English

    Carlin Chi is a primary care provider, practicing in Family Medicine in Rohnert Park, California. Dr. Chi is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. Her top areas of expertise are Maturity Onset Diabetes of the Young, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

    Showing 1-20 of 72

    Last Updated: 02/22/2026

    What is the definition of Hypothyroidism?

    Hypothyroidism is a condition in which the thyroid gland does not make enough thyroid hormone. This condition is often called underactive thyroid.

    When should I see a Hypothyroidism 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 Hypothyroidism 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 Hypothyroidism 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 Hypothyroidism 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 Hypothyroidism 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 Hypothyroidism doctor search results page. 

    Why is it important to get a second opinion from a different Hypothyroidism 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 Hypothyroidism 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 Hypothyroidism 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 Hypothyroidism 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 Hypothyroidism doctors near Petaluma, CA?

    Look for the filter feature on the left side of the Hypothyroidism 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 Hypothyroidism doctor that offers video calls?

    Look for the filter feature on the left-side of the Hypothyroidism 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

    More Hypothyroidism Doctors by city