The 20 Best Gardner Syndrome Doctors Near Me in Syosset, NY

Find the Top Gardner Syndrome Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 207 doctor with experience in Gardner Syndrome near Syosset, NY. Of these, 162 are Experienced and 45 are Advanced.

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207 providers found
    Leena Sayedy
    Experienced in Gardner Syndrome
    Gastroenterology
    Experienced in Gardner Syndrome
    Gastroenterology

    Northwell Health Physician Partners Medicine Specialties At Woodbury

    415 Crossways Park Drive, 
    Woodbury, NY 
     (1.6 miles away)
    Languages Spoken:
    English, Farsi, Pashto
    Offers Telehealth

    Leena Sayedy is a Gastroenterologist in Woodbury, New York. Dr. Sayedy is rated as an Experienced provider by MediFind in the treatment of Gardner Syndrome. Her top areas of expertise are Hemorrhoids, Familial Adenomatous Polyposis, Hiatal Hernia, and Congenital Diaphragmatic Hernia.

    Sadiya Cheshty
    Experienced in Gardner Syndrome
    Gastroenterology
    Experienced in Gardner Syndrome
    Gastroenterology

    Northwell Health Physician Partners Medicine Specialties At Woodbury

    415 Crossways Park Drive, 
    Woodbury, NY 
     (1.6 miles away)
    Languages Spoken:
    English, Farsi
    Offers Telehealth

    Sadiya Cheshty is a Gastroenterologist in Woodbury, New York. Dr. Cheshty is rated as an Experienced provider by MediFind in the treatment of Gardner Syndrome. Her top areas of expertise are Diarrhea, Trichohepatoenteric Syndrome, Painful Swallowing, Gastrectomy, and Colonoscopy.

    Kostas Sideridis
    Experienced in Gardner Syndrome
    Gastroenterology
    Experienced in Gardner Syndrome
    Gastroenterology
    121 Eileen Way, 
    Syosset, NY 
     (1.9 miles away)
    Languages Spoken:
    English, Greek, Spanish

    Kostas Sideridis is a Gastroenterologist in Syosset, New York. Dr. Sideridis is rated as an Experienced provider by MediFind in the treatment of Gardner Syndrome. His top areas of expertise are Gastrointestinal Bleeding, Painful Swallowing, Swallowing Difficulty, Gastrectomy, and Gastrostomy.

    Learn about our expert tiers
    Advanced in Gardner Syndrome
    Gastroenterology
    Advanced in Gardner Syndrome
    Gastroenterology
    57 Meeting Lane, 
    Hicksville, NY 
     (4.6 miles away)
    Languages Spoken:
    English

    Mark Nyitray is a Gastroenterologist in Hicksville, New York. Dr. Nyitray is rated as an Advanced provider by MediFind in the treatment of Gardner Syndrome. His top areas of expertise are Gardner Syndrome, Diverticular Disease, Gastric Dysmotility, and Turcot Syndrome.

    Experienced in Gardner Syndrome
    Gastroenterology
    Experienced in Gardner Syndrome
    Gastroenterology
    575 Underhill Boulevard, Suite 200, 
    Syosset, NY 
     (1.2 miles away)
    Languages Spoken:
    English

    Paul Pervil is a Gastroenterologist in Syosset, New York. Dr. Pervil is rated as an Experienced provider by MediFind in the treatment of Gardner Syndrome. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Hemorrhoids, Irritable Bowel Syndrome (IBS), and Diverticular Disease.

    Experienced in Gardner Syndrome
    Gastroenterology
    Experienced in Gardner Syndrome
    Gastroenterology
    121 Eileen Way, 
    Syosset, NY 
     (1.9 miles away)
    Languages Spoken:
    English, Hindi, Marathi, Spanish

    Jaydeep Kadam is a Gastroenterologist in Syosset, New York. Dr. Kadam is rated as an Experienced provider by MediFind in the treatment of Gardner Syndrome. His top areas of expertise are Diverticular Disease, Gastrointestinal Bleeding, Lactose Intolerance, Gastrectomy, and Gastrostomy.

    Experienced in Gardner Syndrome
    Gastroenterology
    Experienced in Gardner Syndrome
    Gastroenterology
    200 West Carver Street, 
    Huntington, NY 
     (4.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Alan Schuller is a Gastroenterologist in Huntington, New York. Dr. Schuller is rated as an Experienced provider by MediFind in the treatment of Gardner Syndrome. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Diarrhea, and Trichohepatoenteric Syndrome.

    Neeraj Kaushik
    Advanced in Gardner Syndrome
    Gastroenterology
    Advanced in Gardner Syndrome
    Gastroenterology
    2200 Northern Boulevard, Suite 212, 
    Greenvale, NY 
     (7.1 miles away)
    Languages Spoken:
    English, Hindi

    Neeraj Kaushik is a Gastroenterologist in Greenvale, New York. Dr. Kaushik is rated as an Advanced provider by MediFind in the treatment of Gardner Syndrome. His top areas of expertise are Exocrine Pancreatic Insufficiency, Hiatal Hernia, Congenital Diaphragmatic Hernia, Endoscopy, and Pancreatectomy.

    Michael C. Braunstein
    Advanced in Gardner Syndrome
    Gastroenterology
    Advanced in Gardner Syndrome
    Gastroenterology
    1111 Broad Hollow Road, Suite 205, 
    Farmingdale, NY 
     (7.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Braunstein is a Gastroenterologist in Farmingdale, New York. Dr. Braunstein is rated as an Advanced provider by MediFind in the treatment of Gardner Syndrome. His top areas of expertise are Irritable Bowel Syndrome (IBS), Diverticular Disease, Gardner Syndrome, and Menetrier Disease.

    Advanced in Gardner Syndrome
    Gastroenterology
    Advanced in Gardner Syndrome
    Gastroenterology

    Office

    175 Jericho Tpke Ste 205, 
    Syosset, NY 
     (0.2 miles away)
    Languages Spoken:
    English

    Sandra Layne is a Gastroenterologist in Syosset, New York. Dr. Layne is rated as an Advanced provider by MediFind in the treatment of Gardner Syndrome. Her top areas of expertise are Attenuated Familial Adenomatous Polyposis, Juvenile Polyposis Syndrome, Cronkhite-Canada Disease, and Turcot Syndrome.

    Advanced in Gardner Syndrome
    Colorectal Surgery
    Advanced in Gardner Syndrome
    Colorectal Surgery

    Advanced Colon And Rectal Surgery LLC

    510 Broadhollow Rd Ste 307, 
    Melville, NY 
     (5.6 miles away)
    Languages Spoken:
    English

    Bradley Bute is a Colorectal Surgeon in Melville, New York. Dr. Bute is rated as an Advanced provider by MediFind in the treatment of Gardner Syndrome. His top areas of expertise are Proctitis, Hemorrhoids, Mesenteric Venous Thrombosis, Ileostomy, and Hemorrhoidectomy.

    Advanced in Gardner Syndrome
    Gastroenterology
    Advanced in Gardner Syndrome
    Gastroenterology
    185 Central Avenue, 
    Bethpage, NY 
     (6.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Matthew Mckinley is a Gastroenterologist in Bethpage, New York. Dr. Mckinley is rated as an Advanced provider by MediFind in the treatment of Gardner Syndrome. His top areas of expertise are Barrett Esophagus, Gastroesophageal Reflux Disease (GERD), Esophageal Cancer, Neuroma Biliary Tract, and Endoscopy.

    Paul S. Berg
    Experienced in Gardner Syndrome
    Gastroenterology
    Experienced in Gardner Syndrome
    Gastroenterology

    Northwell Health Physician Partners Gastroenterology At Glen Cove

    10 Medical Plaza, Suite 205, 
    Glen Cove, NY 
     (7.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Practicing Gastroenterology in Long Island for nearly 30 years, my focus has expanded beyond screening and advanced procedures, including ERCP and endoscopy suturing, to recognizing the central aspect of the gut as it relates to general states of health. Disorders of the Gut Brain Interaction (DGBI) and the role of microbiome are [part of my expanded focus, incorporating narrative medicine, Eastern practices and mediation as a complement to high level traditional treatments. As head of the division, I'm proud to point out the Center of Endoscopic Excellence at Glen Cove and my outstanding local partners, Drs. Biju Abraham and Samuel Quintero. Dr. Berg is rated as an Experienced provider by MediFind in the treatment of Gardner Syndrome. His top areas of expertise are Juvenile Polyposis Syndrome, Attenuated Familial Adenomatous Polyposis, Cronkhite-Canada Disease, and Chronic Erosive Gastritis.

    Michael B. Grieco
    Experienced in Gardner Syndrome
    General Surgery | Colorectal Surgery
    Experienced in Gardner Syndrome
    General Surgery | Colorectal Surgery

    Northwell Health Physician Partners Surgery At Glen Cove

    10 Medical Plaza, Suite 203, 
    Glen Cove, NY 
     (7.1 miles away)
    Languages Spoken:
    English

    Michael Grieco is a General Surgeon and a Colorectal Surgeon in Glen Cove, New York. Dr. Grieco is rated as an Experienced provider by MediFind in the treatment of Gardner Syndrome. His top areas of expertise are Cellulitis, Hernia, Familial Colorectal Cancer, Hernia Surgery, and Ileostomy.

    Biju Abraham
    Experienced in Gardner Syndrome
    Gastroenterology
    Experienced in Gardner Syndrome
    Gastroenterology

    Northwell Health Physician Partners Gastroenterology At Glen Cove

    10 Medical Plaza, Suite 205, 
    Glen Cove, NY 
     (7.1 miles away)
    Languages Spoken:
    English

    Dr. Abraham is on staff at Northwell Health - Glen Cove Hospital in Glen Cove, New York. He is a practicing gastroenterologist who provides consultative services at the hospital as well as outpatient services in the office.Dr. Abraham's primary interests include colon cancer screening as well as diagnosis and management of upper gastrointestinal disorders using upper endoscopy (EGD) as well as small bowel capsule studies. His practice is focused on preventive patient care through screening as well as management of acute and chronic gastrointestinal and liver disorders. Dr. Abraham is rated as an Experienced provider by MediFind in the treatment of Gardner Syndrome. His top areas of expertise are Menetrier Disease, Hemorrhoids, Heartburn, Chronic Erosive Gastritis, and Gastrectomy.

    Advanced in Gardner Syndrome
    Gastroenterology
    Advanced in Gardner Syndrome
    Gastroenterology
    789 Park Avenue, 
    Huntington, NY 
     (7.4 miles away)
    Languages Spoken:
    English, Farsi, Hebrew, Spanish
    Offers Telehealth

    David Gabbaizadeh is a Gastroenterologist in Huntington, New York. Dr. Gabbaizadeh is rated as an Advanced provider by MediFind in the treatment of Gardner Syndrome. His top areas of expertise are Hiatal Hernia, Congenital Diaphragmatic Hernia, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Colonoscopy.

    Christopher J. Dimaio
    Experienced in Gardner Syndrome
    Gastroenterology
    Experienced in Gardner Syndrome
    Gastroenterology
    106 Charles Lindbergh Boulevard, Suite A, 
    Uniondale, NY 
     (8.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Christopher J. DiMaio, MD is a member of Northwell Health Physician Partners Gastroenterology and is the Regional Director of Endoscopy.He is an interventional endoscopist and a nationally recognized expert in the care of patients with complex pancreatic and biliary diseases, pre-cancerous and cancerous lesions of the gastrointestinal tract, Barrett's esophagus, complex colon polyps, benign and malignant obstruction of the gastrointestinal tract, and post-operative complications such as fistulas, leaks, and strictures. A significant portion of his practice is dedicated to the management of benign and malignant pancreatic disease, including pancreatitis, pancreatic cancers and cysts, and pancreatic fluid collections/pseudocysts/necrosis.Dr. DiMaio is a frequent speaker at national and regional GI meetings, has more than 100 scientific publications in high-impact journals, and has served on numerous committees for the American Society for Gastrointestinal Endoscopy (ASGE). He is a Past President of the New York Society for Gastroenterology and Endoscopy (NYSGE). Prior to joining Northwell, Dr. DiMaio served in a number of leadership positions with Memorial Sloan-Kettering Cancer Center, Mount Sinai Hospital, and Catholic Health. Dr. Dimaio is rated as an Experienced provider by MediFind in the treatment of Gardner Syndrome. His top areas of expertise are Pancreatic Pseudocyst, Pancreatic Cancer, Familial Pancreatic Cancer, Endoscopy, and Lithotripsy.

    Andrew B. Rosenberg
    Experienced in Gardner Syndrome
    Gastroenterology
    Experienced in Gardner Syndrome
    Gastroenterology

    Northwell Health Gastroenterology Associates At Uniondale

    106 Charles Lindbergh Boulevard, Suite B, 
    Uniondale, NY 
     (8.6 miles away)
    Languages Spoken:
    English

    Andrew Rosenberg is a Gastroenterologist in Uniondale, New York. Dr. Rosenberg is rated as an Experienced provider by MediFind in the treatment of Gardner Syndrome. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Heartburn, Barrett Esophagus, Gastrectomy, and Colonoscopy.

    Eugene M. Sullivan
    Experienced in Gardner Syndrome
    Gastroenterology
    Experienced in Gardner Syndrome
    Gastroenterology

    Northwell Health Gastroenterology Associates At Uniondale

    106 Charles Lindbergh Boulevard, Suite B, 
    Uniondale, NY 
     (8.6 miles away)
    Languages Spoken:
    English

    Eugene Sullivan is a Gastroenterologist in Uniondale, New York. Dr. Sullivan is rated as an Experienced provider by MediFind in the treatment of Gardner Syndrome. His top areas of expertise are Tenesmus, Gastrointestinal Bleeding, Crohn's Disease, Endoscopy, and Colonoscopy.

    Cassandra Sanossian
    Experienced in Gardner Syndrome
    Gastroenterology
    Experienced in Gardner Syndrome
    Gastroenterology

    Northwell Health Gastroenterology Associates At Uniondale

    106 Charles Lindbergh Boulevard, Suite B, 
    Uniondale, NY 
     (8.6 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    Cassandra Sanossian is a Gastroenterologist in Uniondale, New York. Dr. Sanossian has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Gardner Syndrome. Her top areas of expertise are Heartburn, Bacterial Gastroenteritis, Gas Bloat Syndrome, Indigestion, and Gastrostomy.

    Showing 1-20 of 207

    Last Updated: 04/28/2026

    What is the definition of Gardner Syndrome?

    Gardner syndrome is a form of familial adenomatous polyposis (FAP) that is characterized by multiple colorectal polyps and various types of tumors, both benign (noncancerous) and malignant (cancerous). They are also at an increased risk of developing other FAP-related cancers, such as those of the small bowel, stomach, pancreas, thyroid, central nervous system, liver, bile ducts, and/or adrenal gland. Other signs and symptoms of Gardner syndrome include dental abnormalities; osteomas (benign bone growths); various skin abnormalities such as epidermoid cysts, fibromas (a benign tumor of the connective tissue), and lipomas; and desmoid tumors. It is caused by changes in the APC gene and inherited in an autosomal dominant manner. These may include high risk screening, prophylactic surgeries and/or certain types of medications.

    When should I see a Gardner Syndrome doctor near Syosset, 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 Gardner Syndrome doctor near Syosset, 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 Gardner Syndrome doctors near Syosset, 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 Gardner Syndrome doctors near Syosset, 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 Gardner Syndrome doctor near Syosset, 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 Gardner Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Gardner Syndrome 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 Gardner Syndrome doctor near Syosset, 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 Gardner Syndrome 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 Gardner Syndrome 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 Gardner Syndrome doctors near Syosset, NY?

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

    Look for the filter feature on the left-side of the Gardner Syndrome 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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