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    Last Updated: 02/22/2026

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    MediFind found 50 doctor with experience in Toxic Megacolon near New York, US. Of these, 36 are Experienced, 11 are Advanced and 3 are Distinguished.

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    LocationClose
    50 providers found
      Ahmed Alemam
      Advanced in Toxic Megacolon
      Gastroenterology
      Advanced in Toxic Megacolon
      Gastroenterology

      WPHPA Digestive Disease & Nutrition

      2 Westchester Park Drive, 
      West Harrison, NY 
      Languages Spoken:
      English, Arabic
      Offers Telehealth

      Dr. Ahmed Alemam is a board-certified gastroenterologist with White Plains Hospital Physician Associates. Dr. Alemam is rated as an Advanced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Toxic Megacolon, Hepatitis A, Anemia, Endoscopy, and Gastrostomy.

      Distinguished in Toxic Megacolon
      Gastroenterology
      Distinguished in Toxic Megacolon
      Gastroenterology

      Bronx Lebanon Hospital

      1650 Selwyn Ave, 
      Bronx, NY 
      Languages Spoken:
      English

      Harish Patel is a Gastroenterologist in Bronx, New York. Dr. Patel is rated as a Distinguished provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Toxic Megacolon, Juvenile Polyposis Syndrome, Cronkhite-Canada Disease, Gastrostomy, and Colonoscopy.

      Distinguished in Toxic Megacolon
      Gastroenterology
      Distinguished in Toxic Megacolon
      Gastroenterology

      BronxCare Health System

      Bronx, NY 
      Languages Spoken:
      English

      Suresh Nayudu is a Gastroenterologist in Bronx, New York. Dr. Nayudu is rated as a Distinguished provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Toxic Megacolon, Gastrointestinal Bleeding, Helicobacter Pylori Infection, Endoscopy, and Colonoscopy.

      Learn about our expert tiers
      Distinguished in Toxic Megacolon
      Gastroenterology
      Distinguished in Toxic Megacolon
      Gastroenterology

      WMcHealth Physicians Advanced Gastroenterology, Valhalla

      100 Woods Rd, 
      Valhalla, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Virendra Tewari is a Gastroenterologist in Valhalla, New York. Dr. Tewari is rated as a Distinguished provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Toxic Megacolon, Gastrointestinal Bleeding, Bile Duct Obstruction, Endoscopy, and Colonoscopy.

      Advanced in Toxic Megacolon
      Gastroenterology
      Advanced in Toxic Megacolon
      Gastroenterology

      Allied Digestive Health, LLC

      1785 Route 9, 
      Clifton Park, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Robert Gianotti is a Gastroenterologist in Clifton Park, New York. Dr. Gianotti is rated as an Advanced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Ulcerative Colitis, Crohn's Disease, Hemorrhagic Proctocolitis, Endoscopy, and Gastrectomy.

      Bo Shen
      Advanced in Toxic Megacolon
      Gastroenterology
      Advanced in Toxic Megacolon
      Gastroenterology

      CUIMC/Herbert Irving Pavilion

      161 Fort Washington Ave Fl 8, 
      New York, NY 
      Experience:
      44+ years
      Languages Spoken:
      English
      Offers Telehealth

      Bo Shen is a Gastroenterologist in New York, New York. Dr. Shen has been practicing medicine for over 44 years and is rated as an Advanced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Crohn's Disease, Viral Gastroenteritis, Colitis, Ileostomy, and Endoscopy.

      Karan Singh
      Advanced in Toxic Megacolon
      Internal Medicine
      Advanced in Toxic Megacolon
      Internal Medicine

      Northwell Health Physician Partners At Chelsea South

      22 West 15th Street, 1st Floor, 
      New York, NY 
      Languages Spoken:
      English, Hindi

      Karan Singh is a primary care provider, practicing in Internal Medicine in New York, New York. Dr. Singh is rated as an Advanced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Toxic Megacolon, Gallstones, Tracheitis, Parapneumonic Pleural Effusion, and Endoscopy.

      Advanced in Toxic Megacolon
      Gastroenterology
      Advanced in Toxic Megacolon
      Gastroenterology

      Office

      158 W 124th St Fl 1, 
      New York, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Ayanna Lewis is a Gastroenterologist in New York, New York. Dr. Lewis is rated as an Advanced provider by MediFind in the treatment of Toxic Megacolon. Her top areas of expertise are Ulcerative Colitis, Hemorrhagic Proctocolitis, Toxic Megacolon, Endoscopy, and Colonoscopy.

      Advanced in Toxic Megacolon
      Gastroenterology
      Advanced in Toxic Megacolon
      Gastroenterology

      BronxCare Health System

      Bronx, NY 
      Languages Spoken:
      English

      Sridhar Chilimuri is a Gastroenterologist in Bronx, New York. Dr. Chilimuri is rated as an Advanced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Toxic Megacolon, Enlarged Liver, Gastrointestinal Bleeding, Endoscopy, and Colonoscopy.

      Advanced in Toxic Megacolon
      Internal Medicine
      Advanced in Toxic Megacolon
      Internal Medicine

      Icahn School Of Medicine At Mount Sinai

      5 E 98th St, 
      New York, NY 
      Languages Spoken:
      English
      Offers Telehealth

      David Greenwald is an Internal Medicine provider in New York, New York. Dr. Greenwald is rated as an Advanced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Gastrointestinal Bleeding, Toxic Megacolon, Gastroesophageal Reflux Disease (GERD), Colonoscopy, and Endoscopy.

      Advanced in Toxic Megacolon
      Gastroenterology
      Advanced in Toxic Megacolon
      Gastroenterology

      BronxCare Health System

      6316 102nd St # 1, 
      Rego Park, NY 
      Languages Spoken:
      English

      Bhavna Balar is a Gastroenterologist in Rego Park, New York. Dr. Balar is rated as an Advanced provider by MediFind in the treatment of Toxic Megacolon. Her top areas of expertise are Juvenile Polyposis Syndrome, Cronkhite-Canada Disease, Attenuated Familial Adenomatous Polyposis, Colonoscopy, and Endoscopy.

      Advanced in Toxic Megacolon
      Gastroenterology
      Advanced in Toxic Megacolon
      Gastroenterology

      BronxCare Health System

      Bronx, NY 
      Languages Spoken:
      English

      Jasbir Makker is a Gastroenterologist in Bronx, New York. Dr. Makker is rated as an Advanced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Juvenile Polyposis Syndrome, Attenuated Familial Adenomatous Polyposis, Cronkhite-Canada Disease, Colonoscopy, and Gastrostomy.

      Advanced in Toxic Megacolon
      Gastroenterology
      Advanced in Toxic Megacolon
      Gastroenterology

      The Mount Sinai Medical Center Department

      17 E 102nd St Fl 5, 
      New York, NY 
      Languages Spoken:
      English

      Zane Gallinger is a Gastroenterologist in New York, New York. Dr. Gallinger is rated as an Advanced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Viral Gastroenteritis, Gastrointestinal Bleeding, Toxic Megacolon, Endoscopy, and Colonoscopy.

      Advanced in Toxic Megacolon
      Gastroenterology
      Advanced in Toxic Megacolon
      Gastroenterology

      Nyc Health Hospitals / Elmhurst

      7901 Broadway, 
      Elmhurst, NY 
      Languages Spoken:
      English

      Krishna Gurram is a Gastroenterologist in Elmhurst, New York. Dr. Gurram is rated as an Advanced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Diarrhea, Trichohepatoenteric Syndrome, Gastrointestinal Bleeding, Endoscopy, and Colonoscopy.

      Ellen Scherl
      Experienced in Toxic Megacolon
      Gastroenterology
      Experienced in Toxic Megacolon
      Gastroenterology

      Jill Roberts Center For Inflammatory Bowel Disease

      1283 York Ave # 9, 
      New York, NY 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Ellen Scherl is a Gastroenterologist in New York, New York. Dr. Scherl is rated as an Experienced provider by MediFind in the treatment of Toxic Megacolon. Her top areas of expertise are Crohn's Disease, Ulcerative Colitis, Viral Gastroenteritis, Endoscopy, and Colonoscopy. Dr. Scherl is currently accepting new patients.

      Feza H. Remzi
      Experienced in Toxic Megacolon
      Colorectal Surgery | General Surgery
      Experienced in Toxic Megacolon
      Colorectal Surgery | General Surgery

      Northwell Health Physician Partners Center For Advanced IBD Care

      125 Community Drive, Suite 100, 
      Great Neck, NY 
      Languages Spoken:
      English
      Offers Telehealth

      An internationally recognized colorectal surgeon, Feza Remzi, MD is a leader in the surgical management of inflammatory bowel disease (IBD) and other colorectal diseases. He specializes in the treatment of patients with complex colorectal conditions including ulcerative colitis, Crohn s Disease, diverticulitis, pelvic pouch procedures, sphincter-saving operations of the rectum, and re-operative abdominopelvic surgeries. Dr. Remzi has published over 300 peer- reviewed articles and book chapters on the surgical management of IBD, and ileal J-pouch. He has been recognized with several awards and honors, including being voted as one of the Castle Connolly and New York Magazine Top Doctors in New York. In 2010, he was honored with honorary fellowship/membership at the Annual National Surgical Congress in Turkey as the first recipient of this award from this society. A native of Turkey, Dr. Remzi earned his medical degree from Hacettepe University School of Medicine in Ankara, Turkey. He completed his general surgery residency and a fellowship in colon and rectal surgery at the Cleveland Clinic. Dr. Remzi is rated as an Experienced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Crohn's Disease, Viral Gastroenteritis, Ulcerative Colitis, Ileostomy, and Endoscopy.

      Experienced in Toxic Megacolon
      Gastroenterology
      Experienced in Toxic Megacolon
      Gastroenterology

      Office

      1174 Route 112, 
      Port Jefferson Station, NY 
      Languages Spoken:
      English

      Elliott Dreznick is a Gastroenterologist in Port Jefferson Station, New York. Dr. Dreznick is rated as an Experienced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Esophagitis, Endoscopy, and Gastrostomy.

      Experienced in Toxic Megacolon
      Gastroenterology
      Experienced in Toxic Megacolon
      Gastroenterology

      MSSM-Optical Shop

      17 E 102nd St, 
      New York, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Ari Grinspan is a Gastroenterologist in New York, New York. Dr. Grinspan is rated as an Experienced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Viral Gastroenteritis, Colitis, Ulcerative Colitis, Colonoscopy, and Endoscopy.

      Experienced in Toxic Megacolon
      Colorectal Surgery
      Experienced in Toxic Megacolon
      Colorectal Surgery

      Mount Sinai Hospital

      5 E 98th St # 2, 
      New York, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Sergey Khaitov is a Colorectal Surgeon in New York, New York. Dr. Khaitov is rated as an Experienced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Ulcerative Colitis, Crohn's Disease, Hemorrhagic Proctocolitis, Ileostomy, and Hernia Surgery.

      Experienced in Toxic Megacolon
      Experienced in Toxic Megacolon

      Icahn School Of Medicine At Mount Sinai

      5 E 98th St, Surgery Dept, 
      New York, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Alexander Greenstein is a General Surgeon in New York, New York. Dr. Greenstein is rated as an Experienced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Ogilvie Syndrome, Retroperitoneal Inflammation, Secondary Peritonitis, Ileostomy, and Hernia Surgery.

      Showing 1-20 of 50

      Last Updated: 02/22/2026

      What is the definition of Toxic Megacolon?

      Toxic megacolon occurs when swelling and inflammation spread into the deeper layers of your colon. As a result, the colon stops working and widens (dilates). In severe cases, the colon may rupture.

      When should I see a Toxic Megacolon doctor in New York, US?

      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 Toxic Megacolon doctor in New York, US?

      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 Toxic Megacolon doctors in New York, US?

      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 Toxic Megacolon doctors in New York, US?

      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 Toxic Megacolon doctor in New York, US?

      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 Toxic Megacolon doctor search results page. 

      Why is it important to get a second opinion from a different Toxic Megacolon 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 Toxic Megacolon doctor in New York, US?

      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 Toxic Megacolon 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 Toxic Megacolon 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 Toxic Megacolon doctors in New York, US?

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

      Look for the filter feature on the left-side of the Toxic Megacolon 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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