The 20 Best Hyperhidrosis Doctors Near Me in Greenlawn, NY

Find the Top Hyperhidrosis Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 34 doctor with experience in Hyperhidrosis near Greenlawn, NY. Of these, 29 are Experienced and 5 are Advanced.

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34 providers found
    Advanced in Hyperhidrosis
    Endocrinology
    Advanced in Hyperhidrosis
    Endocrinology

    Mount Sinai Doctors Laboratory

    5 Cuba Hill Rd, 
    Greenlawn, NY 
     (0.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Maria Davila is an Endocrinologist in Greenlawn, New York. Dr. Davila is rated as an Advanced provider by MediFind in the treatment of Hyperhidrosis. Her top areas of expertise are Type 2 Diabetes (T2D), Obesity in Children, Hashimoto Thyroiditis, and Hypercalcemia.

    Experienced in Hyperhidrosis
    Endocrinology
    Experienced in Hyperhidrosis
    Endocrinology

    Mount Sinai Doctors Laboratory

    5 Cuba Hill Rd, 
    Greenlawn, NY 
     (0.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    John Tloczkowski is an Endocrinologist in Greenlawn, New York. Dr. Tloczkowski is rated as an Experienced provider by MediFind in the treatment of Hyperhidrosis. His top areas of expertise are Diabetic Nephropathy, Type 2 Diabetes (T2D), Obesity in Children, and Hypothyroidism.

    Alexander M. O'connell
    Experienced in Hyperhidrosis
    Internal Medicine
    Experienced in Hyperhidrosis
    Internal Medicine
    5 Cuba Hill Road, 
    Greenlawn, NY 
     (0.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Alexander O'connell is a primary care provider, practicing in Internal Medicine in Greenlawn, New York. Dr. O'connell is rated as an Experienced provider by MediFind in the treatment of Hyperhidrosis. His top areas of expertise are High Cholesterol, Vitamin D Deficiency, Hypothyroidism, and Familial Hypertension.

    Learn about our expert tiers
    Advanced in Hyperhidrosis
    Internal Medicine
    Advanced in Hyperhidrosis
    Internal Medicine

    Yu Jen Lai MD. PLLC

    830 Park Ave, 
    Huntington, NY 
     (1.5 miles away)
    Languages Spoken:
    English

    Anthony Antonucci is a primary care provider, practicing in Internal Medicine in Huntington, New York. Dr. Antonucci is rated as an Advanced provider by MediFind in the treatment of Hyperhidrosis. His top areas of expertise are Neurosyphilis, End-Stage Renal Disease (ESRD), Respiratory Syncytial Virus (RSV) Infection, and Spastic Paraparesis.

    Experienced in Hyperhidrosis
    Internal Medicine
    Experienced in Hyperhidrosis
    Internal Medicine

    MDVIP - Greenlawn, NY

    5 Cuba Hill Rd, 
    Greenlawn, NY 
     (0.3 miles away)
    Languages Spoken:
    English

    George Schmitz is a primary care provider, practicing in Internal Medicine in Greenlawn, New York. Dr. Schmitz is rated as an Experienced provider by MediFind in the treatment of Hyperhidrosis. His top areas of expertise are Macroamylasemia, High Cholesterol, Hypothyroidism, and Non-Alcoholic Fatty Liver Disease.

    Experienced in Hyperhidrosis
    Internal Medicine
    Experienced in Hyperhidrosis
    Internal Medicine

    Mount Sinai Doctors Laboratory

    5 Cuba Hill Rd, 
    Greenlawn, NY 
     (0.3 miles away)
    Languages Spoken:
    English

    Mark Singer is a primary care provider, practicing in Internal Medicine in Greenlawn, New York. Dr. Singer is rated as an Experienced provider by MediFind in the treatment of Hyperhidrosis. His top areas of expertise are Vitamin D Deficiency, Sitosterolemia, High Cholesterol, and Hypothyroidism.

    Experienced in Hyperhidrosis
    Family Medicine
    Experienced in Hyperhidrosis
    Family Medicine

    Mount Sinai Doctors Laboratory

    5 Cuba Hill Rd, 
    Greenlawn, NY 
     (0.3 miles away)
    Languages Spoken:
    English

    Lidia Mikolaenko is a primary care provider, practicing in Family Medicine in Greenlawn, New York. Dr. Mikolaenko is rated as an Experienced provider by MediFind in the treatment of Hyperhidrosis. Her top areas of expertise are High Cholesterol, Sitosterolemia, Bronchiolitis Obliterans, and Industrial Bronchitis.

    Experienced in Hyperhidrosis
    Internal Medicine
    Experienced in Hyperhidrosis
    Internal Medicine

    Endoscopy OB/GYN At HMG PLLC

    180 E Pulaski Rd, 
    Huntington Station, NY 
     (2.1 miles away)
    Languages Spoken:
    English

    Ruthann Perillo is a primary care provider, practicing in Internal Medicine in Huntington Station, New York. Dr. Perillo is rated as an Experienced provider by MediFind in the treatment of Hyperhidrosis. His top areas of expertise are Sitosterolemia, High Cholesterol, Hypothyroidism, and Familial Hypertension.

    Irene E. Lainiotis
    Experienced in Hyperhidrosis
    Internal Medicine
    Experienced in Hyperhidrosis
    Internal Medicine

    Northwell Health Physician Partners Medicine At Woodbury, Froehlich Farm

    155 Froehlich Farm Boulevard, 
    Woodbury, NY 
     (7.5 miles away)
    Languages Spoken:
    English, Greek

    Irene Lainiotis is a primary care provider, practicing in Internal Medicine in Woodbury, New York. Dr. Lainiotis is rated as an Experienced provider by MediFind in the treatment of Hyperhidrosis. Her top areas of expertise are Vitamin B12 Deficiency Anemia, Multiple Carboxylase Deficiency, Folate Deficiency, and Subacute Combined Degeneration.

    John M. Reyes
    Experienced in Hyperhidrosis
    Family Medicine
    Experienced in Hyperhidrosis
    Family Medicine

    Northwell Health Physician Partners Family Medicine At Smithtown

    9 Brooksite Drive, 
    Smithtown, NY 
     (8.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    John Reyes is a primary care provider, practicing in Family Medicine in Smithtown, New York. Dr. Reyes is rated as an Experienced provider by MediFind in the treatment of Hyperhidrosis. His top areas of expertise are Empyema, Sinusitis, High Cholesterol, and Hypertension.

    Advanced in Hyperhidrosis
    Family Medicine
    Advanced in Hyperhidrosis
    Family Medicine

    Dr. Anthony J. Rizzo

    200 Howells Rd, 
    Bay Shore, NY 
     (10.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Anthony Rizzo is a primary care provider, practicing in Family Medicine in Bay Shore, New York. Dr. Rizzo is rated as an Advanced provider by MediFind in the treatment of Hyperhidrosis. His top areas of expertise are High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Gastrostomy, and Endoscopy.

    Luke M. Janson
    Experienced in Hyperhidrosis
    Internal Medicine
    Experienced in Hyperhidrosis
    Internal Medicine

    Mather Medical Group

    3 Technology Drive, Suite 300, 
    East Setauket, NY 
     (14.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Luke Janson is a primary care provider, practicing in Internal Medicine in East Setauket, New York. Dr. Janson is rated as an Experienced provider by MediFind in the treatment of Hyperhidrosis. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Type 2 Diabetes (T2D).

    Experienced in Hyperhidrosis
    Internal Medicine
    Experienced in Hyperhidrosis
    Internal Medicine

    Wetchler Medical PC

    135 Crossways Park Dr Ste LL07, 
    Woodbury, NY 
     (6.5 miles away)
    Languages Spoken:
    English

    Brian Wetchler is a primary care provider, practicing in Internal Medicine in Woodbury, New York. Dr. Wetchler is rated as an Experienced provider by MediFind in the treatment of Hyperhidrosis. His top areas of expertise are Parainfluenza Virus Type 3, Parainfluenza, Otitis, and Acute Cystitis.

    Experienced in Hyperhidrosis
    Hospital Medicine
    Experienced in Hyperhidrosis
    Hospital Medicine
    59 Southern Boulevard, 
    Nesconset, NY 
     (11.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Joanne Kechejian is a primary care provider, practicing in Hospital Medicine in Nesconset, New York. Dr. Kechejian is rated as an Experienced provider by MediFind in the treatment of Hyperhidrosis. Her top areas of expertise are Subacute Combined Degeneration, Multiple Carboxylase Deficiency, Folate Deficiency, and Vitamin B12 Deficiency Anemia.

    Experienced in Hyperhidrosis
    Endocrinology
    Experienced in Hyperhidrosis
    Endocrinology

    Northwell Health Multispecialty Center At Glen Cove

    101 Saint Andrews Lane, Entrance 5, 
    Glen Cove, NY 
     (13.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sarada Jaimungal is an Endocrinologist in Glen Cove, New York. Dr. Jaimungal is rated as an Experienced provider by MediFind in the treatment of Hyperhidrosis. Her top areas of expertise are Type 2 Diabetes (T2D), Thyroid Storm, Adrenal Insufficiency Pediatric, and Triple A Syndrome.

    Experienced in Hyperhidrosis
    Internal Medicine
    Experienced in Hyperhidrosis
    Internal Medicine

    Advanced Internal Medicine Group PC

    2200 Northern Blvd Ste 133, 
    Greenvale, NY 
     (14.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Leon Schwechter is a primary care provider, practicing in Internal Medicine in Greenvale, New York. Dr. Schwechter is rated as an Experienced provider by MediFind in the treatment of Hyperhidrosis. His top areas of expertise are Vitamin B12 Deficiency, Pernicious Anemia, Glossitis, Endoscopy, and Pacemaker Implantation.

    Geri E. Digiovanna
    Experienced in Hyperhidrosis
    Family Medicine | Internal Medicine
    Experienced in Hyperhidrosis
    Family Medicine | Internal Medicine

    Northwell Health Physician Partners Internal Medicine At Seaford

    850 Hicksville Road, Suite 110, 
    Seaford, NY 
     (12.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Geri Digiovanna is a primary care provider, practicing in Family Medicine and Internal Medicine in Seaford, New York. Dr. Digiovanna is rated as an Experienced provider by MediFind in the treatment of Hyperhidrosis. Her top areas of expertise are High Cholesterol, Hypothyroidism, COVID-19, and Multisystem Inflammatory Syndrome in Children (MIS-C).

    Michael J. Carvo
    Experienced in Hyperhidrosis
    Family Medicine
    Experienced in Hyperhidrosis
    Family Medicine

    Northwell Health Physician Partners Cardiology And Internal Medicine At Seaford

    850 Hicksville Road, Suite 104, 
    Seaford, NY 
     (12.8 miles away)
    Languages Spoken:
    English

    Michael Carvo is a primary care provider, practicing in Family Medicine in Seaford, New York. Dr. Carvo is rated as an Experienced provider by MediFind in the treatment of Hyperhidrosis. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol.

    Advanced in Hyperhidrosis
    Family Medicine
    Advanced in Hyperhidrosis
    Family Medicine

    Amityville Medical Care PC

    100 W Oak St, 
    Amityville, NY 
     (13.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Elena Stybel is a primary care provider, practicing in Family Medicine in Amityville, New York. Dr. Stybel is rated as an Advanced provider by MediFind in the treatment of Hyperhidrosis. Her top areas of expertise are Vitamin D Deficiency, Spasticity, High Cholesterol, and Hypertension.

    Advanced in Hyperhidrosis
    Family Medicine
    Advanced in Hyperhidrosis
    Family Medicine

    Office

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

    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 Hyperhidrosis. His top areas of expertise are High Cholesterol, Vitamin D Deficiency, Vitamin B12 Deficiency Anemia, and Folate Deficiency.

    Showing 1-20 of 34

    Last Updated: 04/28/2026

    What is the definition of Hyperhidrosis?

    Hyperhidrosis is a medical condition in which a person sweats excessively and unpredictably. People with hyperhidrosis may sweat even when the temperature is cool or when they are at rest.

    When should I see a Hyperhidrosis doctor near Greenlawn, 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 Hyperhidrosis doctor near Greenlawn, 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 Hyperhidrosis doctors near Greenlawn, 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 Hyperhidrosis doctors near Greenlawn, 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 Hyperhidrosis doctor near Greenlawn, 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 Hyperhidrosis doctor search results page. 

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

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

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