The 20 Best Hyperparathyroidism Doctors Near Me in nesconset, NY

Find the Top Hyperparathyroidism Experts and Specialists

Last Updated: 09/26/2026

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

MediFind found 41 doctor with experience in Hyperparathyroidism near nesconset, NY. Of these, 36 are Experienced, 3 are Advanced and 2 are Distinguished.

Location
LocationClose
41 providers found
    Distinguished in Hyperparathyroidism
    General Surgery
    Distinguished in Hyperparathyroidism
    General Surgery
    Referral may be required

    Stony Brook University Hospital

    101 Nicolls Rd, 
    Stony Brook, NY 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Lui is a General Surgeon practicing medicine in Stony Brook, New York. Dr. Lui is rated as a Distinguished provider by MediFind in the treatment of Hyperparathyroidism. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Hyperparathyroidism, Parathyroid Hyperplasia, Familial Isolated Hyperparathyroidism, Parathyroidectomy, and Thyroidectomy. Dr. Lui is currently accepting new patients.

    Advanced in Hyperparathyroidism
    Endocrinology
    Advanced in Hyperparathyroidism
    Endocrinology
    Referral required

    Northwell Health Physician Partners Diabetes And Endocrinology At Islandia

    3001 Expressway Drive North, Suite 112, 
    Islandia, NY 
     (3.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sofia Syed is an Endocrinologist practicing medicine in Islandia, New York. Dr. Syed is rated as an Advanced provider by MediFind in the treatment of Hyperparathyroidism. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Postmenopausal Osteoporosis, and Osteoporosis. Dr. Syed is currently accepting new patients.

    Experienced in Hyperparathyroidism
    Endocrinology
    Experienced in Hyperparathyroidism
    Endocrinology
    Referral required

    Northwell Health Physician Partners Diabetes And Endocrinology At Islandia

    3001 Expressway Drive North, Suite 112, 
    Islandia, NY 
     (3.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sujata Kumbar is an Endocrinologist practicing medicine in Islandia, New York. Dr. Kumbar is rated as an Experienced provider by MediFind in the treatment of Hyperparathyroidism. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Obesity in Children, Thyroid Nodule, and Hypothyroidism. Dr. Kumbar is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Endocrinology, Diabetes & Metabolism. Dr. Kumbar is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Hyperparathyroidism
    Endocrinology
    Experienced in Hyperparathyroidism
    Endocrinology
    Referral required

    North Suffolk Endocrinology P.C.

    57 Southern Blvd Ste 1, 
    Nesconset, NY 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Joseph Terrana is an Endocrinologist practicing medicine in Nesconset, New York. Dr. Terrana is rated as an Experienced provider by MediFind in the treatment of Hyperparathyroidism. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Hashimoto Thyroiditis, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Obesity in Children. Dr. Terrana is currently accepting new patients.

    Experienced in Hyperparathyroidism
    Endocrinology
    Experienced in Hyperparathyroidism
    Endocrinology
    Referral required

    Office

    285 Middle Country Rd, 
    Smithtown, NY 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Niti Mohan is an Endocrinologist practicing medicine in Smithtown, New York. Dr. Mohan is rated as an Experienced provider by MediFind in the treatment of Hyperparathyroidism. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Hypothyroidism, and Hypoparathyroidism. Dr. Mohan is currently accepting new patients.

    Experienced in Hyperparathyroidism
    Endocrinology
    Experienced in Hyperparathyroidism
    Endocrinology
    Referral required

    Optum Medical Care P.C.

    50 Route 111 Ste 200, 
    Smithtown, NY 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Amrita Srivastava is an Endocrinologist practicing medicine in Smithtown, New York. Dr. Srivastava is rated as an Experienced provider by MediFind in the treatment of Hyperparathyroidism. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Hypothyroidism, Obesity in Children, and Thyroid Storm. Dr. Srivastava is currently accepting new patients.

    Experienced in Hyperparathyroidism
    Endocrinology
    Experienced in Hyperparathyroidism
    Endocrinology
    Referral required

    Office

    640 Hawkins Ave, 
    Ronkonkoma, NY 
     (2.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Gurjeev Rattan is an Endocrinologist practicing medicine in Ronkonkoma, New York. Dr. Rattan is rated as an Experienced provider by MediFind in the treatment of Hyperparathyroidism. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Pheochromocytoma, Hereditary Paraganglioma-Pheochromocytoma Syndrome, Adrenal Gland Adenoma, and Type 2 Diabetes (T2D). Dr. Rattan is currently accepting new patients.

    Experienced in Hyperparathyroidism
    Endocrinology
    Experienced in Hyperparathyroidism
    Endocrinology
    Referral required

    Endocrine Associates Of Long Island PC

    732 Smithtown Byp Ste 103, 
    Smithtown, NY 
     (3.0 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Accepting New Patients

    David Kugler is an Endocrinologist practicing medicine in Smithtown, New York. He has been practicing medicine for over 44 years. Dr. Kugler is rated as an Experienced provider by MediFind in the treatment of Hyperparathyroidism. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Hashimoto Thyroiditis, Type 2 Diabetes (T2D), Vitamin B12 Deficiency, and Familial Hypocalciuric Hypercalcemia Type 1. Dr. Kugler is currently accepting new patients.

    Experienced in Hyperparathyroidism
    Endocrinology
    Experienced in Hyperparathyroidism
    Endocrinology
    Referral required

    Endocrine Associates Of Long Island PC

    732 Smithtown Byp Ste 103, 
    Smithtown, NY 
     (3.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Shanik is an Endocrinologist practicing medicine in Smithtown, New York. Dr. Shanik is rated as an Experienced provider by MediFind in the treatment of Hyperparathyroidism. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Thyroid Nodule, Hashimoto Thyroiditis, Type 2 Diabetes (T2D), and Adrenal Gland Adenoma. Dr. Shanik is currently accepting new patients.

    Experienced in Hyperparathyroidism
    Endocrinology
    Experienced in Hyperparathyroidism
    Endocrinology
    Referral required

    Middle Country Endocrinology PC

    285 E Main St Ste 105, 
    Smithtown, NY 
     (3.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sherry Sussman is an Endocrinologist practicing medicine in Smithtown, New York. Dr. Sussman is rated as an Experienced provider by MediFind in the treatment of Hyperparathyroidism. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Obesity in Children, Hypothyroidism, and Maturity Onset Diabetes of the Young. Dr. Sussman is currently accepting new patients.

    Experienced in Hyperparathyroidism
    Otolaryngology
    Experienced in Hyperparathyroidism
    Otolaryngology
    Referral may be required

    ENT & Allergy Associates - Hauppauge

    2929 Expressway Drive North, 
    Islandia, NY 
     (3.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ron Gottlieb is an Otolaryngologist practicing medicine in Islandia, New York. Dr. Gottlieb is rated as an Experienced provider by MediFind in the treatment of Hyperparathyroidism. He is also highly rated in 46 other conditions, according to our data. His clinical expertise encompasses Infant Hearing Loss, DFNB1, Jones Syndrome, and Nasal Polyps. Dr. Gottlieb is board certified in American Board Of Otolaryngology. Dr. Gottlieb is currently accepting new patients.

    Experienced in Hyperparathyroidism
    Otolaryngology
    Experienced in Hyperparathyroidism
    Otolaryngology
    Referral may be required

    ENT & Allergy Associates - Hauppauge

    2929 Expressway Drive North, 
    Islandia, NY 
     (3.3 miles away)
    Languages Spoken:
    English

    Anna Stern is an Otolaryngologist practicing medicine in Islandia, New York. Dr. Stern is rated as an Experienced provider by MediFind in the treatment of Hyperparathyroidism. She is also highly rated in 29 other conditions, according to our data. Her clinical expertise encompasses Trachoma, Laryngitis, Palatal Myoclonus, Ozena, and Gastrostomy.

    Experienced in Hyperparathyroidism
    Experienced in Hyperparathyroidism
    Referral required

    Sound Endocrinology PLLC

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

    Theofanis Mitsinikos is an Endocrinologist practicing medicine in Stony Brook, New York. Dr. Mitsinikos is rated as an Experienced provider by MediFind in the treatment of Hyperparathyroidism. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Hypothyroidism, Obesity in Children, Hashimoto Thyroiditis, and Type 2 Diabetes (T2D). Dr. Mitsinikos is currently accepting new patients.

    Experienced in Hyperparathyroidism
    Endocrinology
    Experienced in Hyperparathyroidism
    Endocrinology
    Referral required

    Stony Brook General Pulmonary

    4 Technology Dr Ste 140, 
    East Setauket, NY 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Marie Gelato is an Endocrinologist practicing medicine in East Setauket, New York. Dr. Gelato is rated as an Experienced provider by MediFind in the treatment of Hyperparathyroidism. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Hypothyroidism, Obesity in Children, Osteoporosis, and Postmenopausal Osteoporosis. Dr. Gelato is currently accepting new patients.

    Experienced in Hyperparathyroidism
    Experienced in Hyperparathyroidism
    Referral may be required

    Stony Brook Surgical Associates Ufpc

    37 Research Way, 
    East Setauket, NY 
     (4.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Christopher Vanison is a General Surgeon practicing medicine in East Setauket, New York. Dr. Vanison is rated as an Experienced provider by MediFind in the treatment of Hyperparathyroidism. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Melanoma, Lymphofollicular Hyperplasia, Aseptic and Alopecic Nodules of Scalp (AANS), Tissue Biopsy, and Glossectomy. Dr. Vanison is currently accepting new patients.

    Experienced in Hyperparathyroidism
    General Surgery
    Experienced in Hyperparathyroidism
    General Surgery
    Referral may be required

    Stony Brook Surgical Associates Ufpc

    37 Research Way, 
    East Setauket, NY 
     (4.9 miles away)
    Languages Spoken:
    English

    Mark Marzouk is a General Surgeon practicing medicine in East Setauket, New York. Dr. Marzouk is rated as an Experienced provider by MediFind in the treatment of Hyperparathyroidism. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Renal Oncocytoma, Medullary Thyroid Carcinoma, Anaplastic Thyroid Cancer, Thyroidectomy, and Laryngectomy.

    Experienced in Hyperparathyroidism
    Endocrinology
    Experienced in Hyperparathyroidism
    Endocrinology
    Referral required

    Mather Endocrinology At Port Jefferson

    125 Oakland Ave, Suite 203, 
    Port Jefferson, NY 
     (7.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Georgia Kulina is an Endocrinologist practicing medicine in Port Jefferson, New York. Dr. Kulina is rated as an Experienced provider by MediFind in the treatment of Hyperparathyroidism. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Thyroid Nodule, Type 2 Diabetes (T2D), Hypercalcemia, and Milk-Alkali Syndrome. Dr. Kulina is currently accepting new patients.

    Experienced in Hyperparathyroidism
    Endocrinology
    Experienced in Hyperparathyroidism
    Endocrinology
    Referral required

    Mather Endocrinology At Port Jefferson

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

    Ella Rosenbloom is an Endocrinologist practicing medicine in Port Jefferson, New York. Dr. Rosenbloom is rated as an Experienced provider by MediFind in the treatment of Hyperparathyroidism. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Thyroid Nodule, Hypothyroidism, and Type 1 Diabetes (T1D). Dr. Rosenbloom is currently accepting new patients.

    Advanced in Hyperparathyroidism
    Endocrinology
    Advanced in Hyperparathyroidism
    Endocrinology
    Referral required
    6080 Jericho Turnpike, 
    Commack, NY 
     (7.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Edward Condon is an Endocrinologist practicing medicine in Commack, New York. Dr. Condon is rated as an Advanced provider by MediFind in the treatment of Hyperparathyroidism. He is also highly rated in 58 other conditions, according to our data. His clinical expertise encompasses Hashimoto Thyroiditis, Polycystic Ovary Syndrome, Obesity in Children, and Infertility. Dr. Condon is currently accepting new patients.

    Experienced in Hyperparathyroidism
    Experienced in Hyperparathyroidism
    Referral required

    Northwell Health Physician Partners Diabetes & Endocrinology At Medford

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

    Clara Lengyel-Kremenic is an Endocrinologist practicing medicine in Medford, New York. Dr. Lengyel-Kremenic is rated as an Experienced provider by MediFind in the treatment of Hyperparathyroidism. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Hypothyroidism, Type 2 Diabetes (T2D), Obesity in Children, and Type 1 Diabetes (T1D). Dr. Lengyel-Kremenic is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Endocrinology, Diabetes & Metabolism. Dr. Lengyel-Kremenic is currently accepting new patients.

    Showing 1-20 of 41

    Last Updated: 09/26/2026

    What is the definition of Hyperparathyroidism?

    Hyperparathyroidism is a condition in which one or more of the parathyroid glands in your neck produce too much parathyroid hormone (PTH).

    When should I see a Hyperparathyroidism doctor near nesconset, 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 Hyperparathyroidism doctor near nesconset, 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 Hyperparathyroidism doctors near nesconset, 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 Hyperparathyroidism doctors near nesconset, 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 Hyperparathyroidism doctor near nesconset, 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 Hyperparathyroidism doctor search results page. 

    Why is it important to get a second opinion from a different Hyperparathyroidism 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 Hyperparathyroidism doctor near nesconset, 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 Hyperparathyroidism 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 Hyperparathyroidism 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 Hyperparathyroidism doctors near nesconset, NY?

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

    Look for the filter feature on the left-side of the Hyperparathyroidism 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.