The 20 Best Toxic Megacolon Doctors Near Me in New York, US

Find the Top Toxic Megacolon Experts and Specialists

The 20 Best Toxic Megacolon Doctors in New York, US

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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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 | Internal Medicine
    Advanced in Toxic Megacolon
    Gastroenterology | Internal Medicine

    Allied Digestive Health, LLC

    1785 Route 9, 
    Clifton Park, NY 
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Robert Gianotti is an Internal Medicine specialist and a Gastroenterologist in Clifton Park, New York. Dr. Gianotti has been practicing medicine for over 18 years and 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. Dr. Gianotti 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.

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

    CUIMC/Herbert Irving Pavilion

    161 Fort Washington Avenue, Floor 8, 
    New York, NY 
    Experience:
    44+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Bo Shen, MD, is one of the world’s pre-eminent leaders in interventional inflammatory bowel disease (IBD) and pouch-related disorders due to his specialized expertise and experience treating a wide range of these conditions. Dr. Shen is the director of the IBD Center at Columbia and co-director of Columbia’s Global Center for Integrated Colorectal Surgery and IBD Interventional Endoscopy. He is also the Vice Chair for Innovation in Medicine and Surgery and a Professor of Medicine (in Surgery) and Edelman-Jarislowsky Professor in Surgical Sciences.In addition to pouchitis and pouch diseases, Dr. Shen specializes in critical diagnostic evaluation, and medical and endoscopic management of IBD, GI endoscopy and imaging technology. Dr. Shen is known as a pioneer in interventional endoscopic therapy for IBD and ileal pouch disorders - this includes postponing or eliminating the need for surgery in some cases.Dr. Shen comes to Columbia/NewYork-Presbyterian from the Cleveland Clinic, where he served as medical director for the Center of Inflammatory Bowel Diseases and the Ed and Joey Story Endowed Chair, Digestive Disease and Surgery Institute. While there, Dr. Shen established a subspecialty Pouchitis Clinic and Interventional IBD Unite - the first and largest of its kind in the United States. He also created an IBD Board, modeled after oncology tumor boards, to help manage the most challenging cases with multiple specialists.A prolific researcher in the field with more than 600 peer-reviewed articles, Dr. Shen is funded by a number of government and philanthropic organizations, including the NIH, the American Gastroenterological Association, American College of Gastroenterology, the Broad Foundation, and the Crohn’s and Colitis Foundation of America. Dr. Shen 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.

    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
    General Surgery
    Experienced in Toxic Megacolon
    General Surgery

    Office

    1300 Franklin Ave Ste ML6, 
    Garden City, NY 
    Languages Spoken:
    English

    Patrick Hartendorp is a General Surgeon in Garden City, New York. Dr. Hartendorp is rated as an Experienced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Rectal Prolapse, Hemorrhoids, Toxic Megacolon, Hemorrhoidectomy, and Colonoscopy.

    Experienced in Toxic Megacolon
    General Surgery | Bariatric Medicine
    Experienced in Toxic Megacolon
    General Surgery | Bariatric Medicine
    65 Cromwell Avenue, 
    Staten Island, NY 
    Languages Spoken:
    English, Arabic, French

    I am an active Professor of Surgery at SUNY Downstate and Chairman of the Department of Surgery at Lutheran Medical Center. I have lectured in medical schools and universities as well as operated in hospitals in 60 cities throughout the world. In addition, I have graduated 25 laparoscopic fellows since 1995.I am the recipient of the Ellis Island Medal of Honor. I have more than 125 peer-reviewed published articles and have participated in more than ten medical textbooks. I have been an innovator in minimally invasive surgery and hold seven U.S. patents for laparoscopic surgical instruments.I am a graduate from St. Joseph University School of Medicine in Beirut, Lebanon and completed my residency in General Surgery at Staten Island University Hospital. I am a fellow of the American College of Surgeons and am board certified in Surgery and Critical Care Medicine. I reside on Staten Island with my wife Berthe and have four children. Dr. Ferzli is rated as an Experienced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Choledocholithiasis, Gallstones, Gallbladder Disease, Sleeve Gastrectomy, and Gastrectomy.

    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

    Patricia Sylla is a Colorectal Surgeon in New York, New York. Dr. Sylla is rated as an Experienced provider by MediFind in the treatment of Toxic Megacolon. Her top areas of expertise are Colorectal Cancer, Anal Fissure, Hemorrhagic Proctocolitis, Ileostomy, and Endoscopy.

    Experienced in Toxic Megacolon
    Intensive Care Medicine
    Experienced in Toxic Megacolon
    Intensive Care Medicine

    Clifford Beinart M.D PC

    2083 E 65th St, 
    Brooklyn, NY 
    Languages Spoken:
    English
    Offers Telehealth

    Pavel Gozenput is an Intensive Care Medicine provider in Brooklyn, New York. Dr. Gozenput is rated as an Experienced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Sepsis, Acute Respiratory Distress Syndrome (ARDS), Pneumonia, and Spinal Shock.

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

    Mount Sinai West

    440 W 114th St Fl ACC1, 
    New York, NY 
    Languages Spoken:
    English

    Carl Dickler is a Colorectal Surgeon in New York, New York. Dr. Dickler is rated as an Experienced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Anal Fissure, Hemorrhoids, Gastrointestinal Perforation, Hernia Surgery, and Gallbladder Removal.

    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.

    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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