The 20 Best Hypothyroidism Doctors Near Me in Ronkonkoma, NY

Find the Top Hypothyroidism Experts and Specialists

The 20 Best Hypothyroidism Doctors near Ronkonkoma, NY

Last Updated: 02/22/2026

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MediFind found 329 doctor with experience in Hypothyroidism near Ronkonkoma, NY. Of these, 275 are Experienced, 47 are Advanced and 7 are Distinguished.

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329 providers found
    Sujata M. Kumbar
    Advanced in Hypothyroidism
    Endocrinology
    Advanced in Hypothyroidism
    Endocrinology

    Northwell Health Physician Partners Diabetes And Endocrinology At Islandia

    3001 Expressway Drive North, Suite 112, 
    Islandia, NY 
     (2.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sujata Kumbar is an Endocrinologist in Islandia, New York. Dr. Kumbar is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. Her top areas of expertise are Type 2 Diabetes (T2D), Obesity in Children, Thyroid Nodule, and Hypothyroidism.

    Advanced in Hypothyroidism
    Endocrinology
    Advanced in Hypothyroidism
    Endocrinology

    Northwell Health Physician Partners Diabetes And Endocrinology At Islandia

    3001 Expressway Drive North, Suite 112, 
    Islandia, NY 
     (2.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sofia Syed is an Endocrinologist in Islandia, New York. Dr. Syed is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. Her top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Postmenopausal Osteoporosis, and Osteoporosis.

    Advanced in Hypothyroidism
    Endocrinology
    Advanced in Hypothyroidism
    Endocrinology

    North Suffolk Endocrinology P.C.

    57 Southern Blvd Ste 1, 
    Nesconset, NY 
     (2.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Joseph Terrana is an Endocrinologist in Nesconset, New York. Dr. Terrana is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Hashimoto Thyroiditis, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Obesity in Children.

    Learn about our expert tiers
    Advanced in Hypothyroidism
    Endocrinology
    Advanced in Hypothyroidism
    Endocrinology

    Office

    285 Middle Country Rd, 
    Smithtown, NY 
     (4.4 miles away)
    Languages Spoken:
    English

    Niti Mohan is an Endocrinologist in Smithtown, New York. Dr. Mohan is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. Her top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Hypothyroidism, and Hypoparathyroidism.

    Advanced in Hypothyroidism
    Endocrinology
    Advanced in Hypothyroidism
    Endocrinology

    Optum Medical Care P.C.

    50 Route 111 Ste 200, 
    Smithtown, NY 
     (4.6 miles away)
    Languages Spoken:
    English

    Amrita Srivastava is an Endocrinologist in Smithtown, New York. Dr. Srivastava is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. Her top areas of expertise are Type 2 Diabetes (T2D), Hypothyroidism, Obesity in Children, and Thyroid Storm.

    Distinguished in Hypothyroidism
    Distinguished in Hypothyroidism

    Sound Endocrinology PLLC

    2500 Nesconset Hwy Bldg 3C, 
    Stony Brook, NY 
     (6.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Theofanis Mitsinikos is an Endocrinologist in Stony Brook, New York. Dr. Mitsinikos is rated as a Distinguished provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Hypothyroidism, Obesity in Children, Hashimoto Thyroiditis, and Type 2 Diabetes (T2D).

    Experienced in Hypothyroidism
    Endocrinology
    Experienced in Hypothyroidism
    Endocrinology

    Office

    4 Smith Haven Mall Ste 203, 
    Lake Grove, NY 
     (3.6 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Alan Chang is an Endocrinologist in Lake Grove, New York. Dr. Chang has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Thyroid Nodule, and Hyperthyroidism.

    Deborah J. Weiss
    Advanced in Hypothyroidism
    Internal Medicine
    Advanced in Hypothyroidism
    Internal Medicine

    Northwell Health Physician Partners At Smithtown

    222 Middle Country Road, Suite 330, 
    Smithtown, NY 
     (4.7 miles away)
    Languages Spoken:
    English, Spanish

    Deborah Weiss is a primary care provider, practicing in Internal Medicine in Smithtown, New York. Dr. Weiss is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. Her top areas of expertise are Sitosterolemia, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

    Clara E. Lengyel
    Advanced in Hypothyroidism
    Endocrinology
    Advanced in Hypothyroidism
    Endocrinology

    Northwell Health Physician Partners Diabetes & Endocrinology At Medford

    1723 North Ocean Avenue, Suite A, 
    Medford, NY 
     (7.5 miles away)
    Languages Spoken:
    English, Spanish
    Offers Telehealth

    Clara Lengyel is an Endocrinologist in Medford, New York. Dr. Lengyel is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. Her top areas of expertise are Hypothyroidism, Type 2 Diabetes (T2D), Obesity in Children, and Type 1 Diabetes (T1D).

    Craig B. Wexler
    Advanced in Hypothyroidism
    Endocrinology
    Advanced in Hypothyroidism
    Endocrinology

    Northwell Health Physician Partners Diabetes & Endocrinology At Medford

    1723 North Ocean Avenue, Suite A, 
    Medford, NY 
     (7.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Craig Wexler is an Endocrinologist in Medford, New York. Dr. Wexler is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Hypothyroidism, and Obesity in Children.

    Nicoleta Ionica
    Advanced in Hypothyroidism
    Endocrinology
    Advanced in Hypothyroidism
    Endocrinology

    Northwell Health Physician Partners Diabetes And Endocrinology At Bay Shore

    180 East Main Street, 2nd Floor, 
    Bay Shore, NY 
     (8.4 miles away)
    Languages Spoken:
    English, Romanian
    Offers Telehealth

    Nicoleta Ionica is an Endocrinologist in Bay Shore, New York. Dr. Ionica is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. Her top areas of expertise are Type 2 Diabetes (T2D), Obesity in Children, Hypothyroidism, and Familial Hypocalciuric Hypercalcemia Type 1.

    Ella Rosenbloom
    Advanced in Hypothyroidism
    Endocrinology
    Advanced in Hypothyroidism
    Endocrinology

    Mather Endocrinology At Port Jefferson

    125 Oakland Ave, Suite 203, 
    Port Jefferson, NY 
     (9.7 miles away)
    Languages Spoken:
    English, Russian
    Offers Telehealth

    Ella Rosenbloom is an Endocrinologist in Port Jefferson, New York. Dr. Rosenbloom is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. Her top areas of expertise are Type 2 Diabetes (T2D), Thyroid Nodule, Hypothyroidism, and Type 1 Diabetes (T1D).

    Georgia R. Kulina
    Advanced in Hypothyroidism
    Endocrinology | Internal Medicine
    Advanced in Hypothyroidism
    Endocrinology | Internal Medicine

    Mather Endocrinology At Port Jefferson

    125 Oakland Ave, Suite 203, 
    Port Jefferson, NY 
     (9.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Georgia Kulina is an Internal Medicine specialist and an Endocrinologist in Port Jefferson, New York. Dr. Kulina is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. Her top areas of expertise are Thyroid Nodule, Type 2 Diabetes (T2D), Hypercalcemia, and Milk-Alkali Syndrome.

    Advanced in Hypothyroidism
    Family Medicine
    Advanced in Hypothyroidism
    Family Medicine

    Office

    601 Portion Rd Ste 2, 
    Lk Ronkonkoma, NY 
     (0.7 miles away)
    Languages Spoken:
    English

    Blessan Thomas is a primary care provider, practicing in Family Medicine in Lk Ronkonkoma, New York. Dr. Thomas is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are High Cholesterol, Vitamin D Deficiency, Multiple Carboxylase Deficiency, and Vitamin B12 Deficiency Anemia.

    Advanced in Hypothyroidism
    Internal Medicine
    Advanced in Hypothyroidism
    Internal Medicine

    Preferred Professional Medical Care PC

    3505 Veterans Memorial Hwy Ste C, 
    Ronkonkoma, NY 
     (0.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Wei Kao is a primary care provider, practicing in Internal Medicine in Ronkonkoma, New York. Dr. Kao is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Anemia, and Muscle Atrophy.

    Advanced in Hypothyroidism
    Family Medicine
    Advanced in Hypothyroidism
    Family Medicine

    Office

    1500 Ocean Ave Ste C, 
    Bohemia, NY 
     (2.1 miles away)
    Languages Spoken:
    English

    Sareth Pinnamaneni is a primary care provider, practicing in Family Medicine in Bohemia, New York. Dr. Pinnamaneni is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Lyme Disease, Hypothyroidism, Glossitis, and Pernicious Anemia.

    Nana Y. Baffour
    Experienced in Hypothyroidism
    Family Medicine
    Experienced in Hypothyroidism
    Family Medicine

    Northwell Health Physician Partners At Bohemia

    3460 Veterans Memorial Highway, 
    Bohemia, NY 
     (2.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nana Baffour is a primary care provider, practicing in Family Medicine in Bohemia, New York. Dr. Baffour is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. Her top areas of expertise are Asthma, Obesity, Asthma in Children, and High Cholesterol.

    Taranjit Arneja
    Experienced in Hypothyroidism
    Family Medicine
    Experienced in Hypothyroidism
    Family Medicine

    Northwell Health Physician Partners Medicine At Islandia

    3001 Expressway Drive North, Suite 102, 
    Islandia, NY 
     (2.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Taranjit Arneja is a primary care provider, practicing in Family Medicine in Islandia, New York. Dr. Arneja is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are High Cholesterol, Vitamin D Deficiency, Hemolytic Anemia, and Congenital Hemolytic Anemia.

    Christina P. Ramgoolam
    Experienced in Hypothyroidism
    Experienced in Hypothyroidism

    Northwell Health Physician Partners Medicine At Islandia

    3001 Expressway Drive North, Suite 102, 
    Islandia, NY 
     (2.4 miles away)
    Languages Spoken:
    English

    Christina Ramgoolam is a primary care provider, practicing in Family Medicine in Islandia, New York. Dr. Ramgoolam is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. Her top areas of expertise are Folate Deficiency, Vitamin B12 Deficiency Anemia, Multiple Carboxylase Deficiency, and Lyme Disease.

    Advanced in Hypothyroidism
    Internal Medicine
    Advanced in Hypothyroidism
    Internal Medicine

    North Shore Medical Group Of The Mount Sinai School Of Medicine

    59 Southern Blvd, 
    Nesconset, NY 
     (3.8 miles away)
    Languages Spoken:
    English

    Barbara Stumacher is a primary care provider, practicing in Internal Medicine in Nesconset, New York. Dr. Stumacher is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. Her top areas of expertise are Sitosterolemia, Congenital Sucrase-Isomaltase Deficiency, Glucose-Galactose Malabsorption Deficiency, and Glucose Phosphate Isomerase Deficiency.

    Showing 1-20 of 329

    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 Ronkonkoma, NY?

    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 Ronkonkoma, NY?

    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 Ronkonkoma, NY?

    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 Ronkonkoma, NY?

    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 Ronkonkoma, NY?

    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 Ronkonkoma, NY?

    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 Ronkonkoma, NY?

    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 

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