The 20 Best Ulcerative Colitis Doctors Near Me in valhalla, NY

Find the Top Ulcerative Colitis Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 133 doctor with experience in Ulcerative Colitis near valhalla, NY. Of these, 114 are Experienced, 15 are Advanced, 3 are Distinguished and 1 are Elite.

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133 providers found
    Elite in Ulcerative Colitis
    Gastroenterology
    Elite in Ulcerative Colitis
    Gastroenterology
    Referral may be required

    Mount Sinai School Of Medicine Of New York Univ.

    341 Central Park Ave, 
    Scarsdale, NY 
     (4.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Thomas Ullman is a Gastroenterologist practicing medicine in Scarsdale, New York. Dr. Ullman is rated as an Elite provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Ulcerative Colitis, Crohn's Disease, Viral Gastroenteritis, Colonoscopy, and Endoscopy.

    Experienced in Ulcerative Colitis
    Family Medicine
    Experienced in Ulcerative Colitis
    Family Medicine

    Northwell Health Physician Partners At Valhalla

    465 Columbus Avenue, Suite 125, 
    Valhalla, NY 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Christine Tholany is a primary care provider, practicing in Family Medicine in Valhalla, New York. Dr. Tholany is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Familial Dilated Cardiomyopathy, and Alopecia Areata. Dr. Tholany is currently accepting new patients.

    Advanced in Ulcerative Colitis
    Gastroenterology
    Advanced in Ulcerative Colitis
    Gastroenterology
    Referral may be required

    ColumbiaDoctors - 15 North Broadway

    15 North Broadway, 
    White Plains, NY 
     (2.9 miles away)
    Languages Spoken:
    English, French, German, Hebrew, Spanish, Yiddish
    Accepting New Patients
    Offers Telehealth

    Steven Landau is a Gastroenterologist practicing medicine in White Plains, New York. Dr. Landau is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Viral Gastroenteritis, Colitis, Ulcerative Colitis, Opioid Induced Constipation, and Endoscopy. Dr. Landau is board certified in Internal Medicine and Gastroenterology. Dr. Landau is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Ulcerative Colitis
    Gastroenterology
    Advanced in Ulcerative Colitis
    Gastroenterology
    Referral may be required

    Northwell Health Physician Partners Gastroenterology At Phelps, 777 North Broadway

    777 North Broadway, Suite 305, 
    Sleepy Hollow, NY 
     (3.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Barry Field is a Gastroenterologist practicing medicine in Sleepy Hollow, New York. Dr. Field is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Ulcerative Colitis, Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Colonoscopy. Dr. Field is currently accepting new patients.

    Advanced in Ulcerative Colitis
    Gastroenterology
    Advanced in Ulcerative Colitis
    Gastroenterology
    Referral may be required

    Office

    2 Westchester Park Dr Ste L-1, 
    West Harrison, NY 
     (1.5 miles away)
    Languages Spoken:
    English

    Alfred Roston is a Gastroenterologist practicing medicine in West Harrison, New York. Dr. Roston is rated as an Advanced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Ulcerative Colitis, Obesity, and Esophagitis.

    Experienced in Ulcerative Colitis
    Gastroenterology
    Experienced in Ulcerative Colitis
    Gastroenterology
    Referral may be required

    WPHPA Digestive Disease & Nutrition

    2 Westchester Park Drive, 
    West Harrison, NY 
     (1.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jack Rosemarin is a Gastroenterologist practicing medicine in West Harrison, New York. Dr. Rosemarin is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Obesity, Esophagitis, Diverticular Disease, and Chronic Idiopathic Constipation (CIC). Dr. Rosemarin is board certified in Gastroenterology. Dr. Rosemarin is currently accepting new patients.

    Experienced in Ulcerative Colitis
    Internal Medicine
    Experienced in Ulcerative Colitis
    Internal Medicine

    Office

    19 Bradhurst Ave Ste 1700GG, 
    Hawthorne, NY 
     (2.1 miles away)
    Languages Spoken:
    English

    Wilbert Aronow is a primary care provider, practicing in Internal Medicine in Hawthorne, New York. Dr. Aronow is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 56 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Heart Attack, Hypertension, Percutaneous Coronary Intervention (PCI), and Aortic Valve Replacement.

    Experienced in Ulcerative Colitis
    Gastroenterology
    Experienced in Ulcerative Colitis
    Gastroenterology
    Referral may be required

    Northwell Health Physician Partners At Valhalla

    465 Columbus Avenue, Suite 125, 
    Valhalla, NY 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Steven Silverman is a Gastroenterologist practicing medicine in Valhalla, New York. Dr. Silverman is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, and Trichohepatoenteric Syndrome. Dr. Silverman is currently accepting new patients.

    Experienced in Ulcerative Colitis
    Gastroenterology
    Experienced in Ulcerative Colitis
    Gastroenterology
    Referral may be required

    ColumbiaDoctors - 15 North Broadway

    15 North Broadway, 
    White Plains, NY 
     (2.9 miles away)
    Languages Spoken:
    English, Yiddish
    Accepting New Patients
    Offers Telehealth

    Maxwell Chait is a Gastroenterologist practicing medicine in White Plains, New York. Dr. Chait is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Boils, Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome (IBS), Gastrectomy, and Colonoscopy. Dr. Chait is board certified in Internal Medicine and Gastroenterology. Dr. Chait is currently accepting new patients.

    Experienced in Ulcerative Colitis
    Gastroenterology
    Experienced in Ulcerative Colitis
    Gastroenterology
    Referral may be required

    WPH Maple Ave At 122 GI Suite

    122 Maple Avenue, 
    White Plains, NY 
     (2.9 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Amneet Hans is a Gastroenterologist practicing medicine in White Plains, New York. She has been practicing medicine for over 10 years. Dr. Hans is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. Her clinical expertise encompasses Viral Gastroenteritis, Crohn's Disease, Hiccups, and Hemorrhagic Proctocolitis. Dr. Hans is board certified in American Board Of Internal Medicine. Dr. Hans is currently accepting new patients.

    Experienced in Ulcerative Colitis
    Gastroenterology
    Experienced in Ulcerative Colitis
    Gastroenterology
    Referral may be required

    WPHPA Medical Specialists

    170 Maple Avenue, Suite 104, 
    White Plains, NY 
     (3.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Bryan Green is a Gastroenterologist practicing medicine in White Plains, New York. Dr. Green is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Non-Alcoholic Fatty Liver Disease, Familial Colorectal Cancer, Visceromegaly, Gastrectomy, and Colonoscopy. Dr. Green is board certified in American Board Of Internal Medicine. Dr. Green is currently accepting new patients.

    Experienced in Ulcerative Colitis
    Gastroenterology
    Experienced in Ulcerative Colitis
    Gastroenterology
    Referral may be required

    Northwell Health Physician Partners Gastroenterology At Phelps, 777 North Broadway

    777 North Broadway, Suite 305, 
    Sleepy Hollow, NY 
     (3.6 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Floyd Byfield is a Gastroenterologist practicing medicine in Sleepy Hollow, New York. Dr. Byfield is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Gastritis, Chronic Erosive Gastritis, Hemorrhoids, Colonoscopy, and Endoscopy. Dr. Byfield is board certified in American Board Of Internal Medicine/Gastroenterology. Dr. Byfield is currently accepting new patients.

    Experienced in Ulcerative Colitis
    Gastroenterology
    Experienced in Ulcerative Colitis
    Gastroenterology
    Referral may be required

    Northwell Health Physician Partners Gastroenterology At Phelps, 777 North Broadway

    777 North Broadway, Suite 305, 
    Sleepy Hollow, NY 
     (3.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Christopher Martin is a Gastroenterologist practicing medicine in Sleepy Hollow, New York. Dr. Martin is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Macroamylasemia, Viral Gastroenteritis, Endoscopy, and Gastrectomy. Dr. Martin is currently accepting new patients.

    Experienced in Ulcerative Colitis
    Internal Medicine
    Experienced in Ulcerative Colitis
    Internal Medicine

    Northwell Health Physician Partners At White Plains

    244 Westchester Ave, Suite 411, 
    White Plains, NY 
     (3.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lokesh Reddy is a primary care provider, practicing in Internal Medicine in White Plains, New York. Dr. Reddy is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and Diffuse Panbronchiolitis.

    Experienced in Ulcerative Colitis
    Pediatric Gastroenterology
    Experienced in Ulcerative Colitis
    Pediatric Gastroenterology
    Referral may be required

    Montefiore At 141 South Central Avenue

    141 South Central Avenue, 
    Hartsdale, NY 
     (3.7 miles away)
    Languages Spoken:
    English, Hebrew
    Accepting New Patients

    Gitit Tomer is a Pediatric Gastroenterologist practicing medicine in Hartsdale, New York. Dr. Tomer is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Viral Gastroenteritis, Crohn's Disease, Hemorrhagic Proctocolitis, Ulcerative Colitis, and Colonoscopy. Dr. Tomer is currently accepting new patients.

    Experienced in Ulcerative Colitis
    Experienced in Ulcerative Colitis

    WPHPA Of Pleasantville

    180 Marble Avenue, 
    Pleasantville, NY 
     (3.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Richard Strongwater is a primary care provider, practicing in Family Medicine in Pleasantville, New York. Dr. Strongwater is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. His clinical expertise encompasses Anemia, High Cholesterol, Familial Hypertension, and Hypertension. Dr. Strongwater is board certified in American Board Of Family Medicine.

    Experienced in Ulcerative Colitis
    Internal Medicine
    Experienced in Ulcerative Colitis
    Internal Medicine

    Northwell Health Physician Partners Medicine At Armonk

    355 Main Street, 
    Armonk, NY 
     (4.6 miles away)
    Languages Spoken:
    English, Spanish

    Donald Cohen is a primary care provider, practicing in Internal Medicine in Armonk, New York. Dr. Cohen is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol.

    Experienced in Ulcerative Colitis
    Gastroenterology
    Experienced in Ulcerative Colitis
    Gastroenterology
    Referral may be required

    White Plains Hospital Medical & Wellness

    99 Business Park Drive, 
    Armonk, NY 
     (4.7 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Robert Antonelle is a Gastroenterologist practicing medicine in Armonk, New York. Dr. Antonelle is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Esophagitis, Gastroesophageal Reflux Disease (GERD), Diverticular Disease, Gastrectomy, and Colonoscopy. Dr. Antonelle is board certified in American Board Of Internal Medicine. Dr. Antonelle is currently accepting new patients.

    Experienced in Ulcerative Colitis
    Internal Medicine
    Experienced in Ulcerative Colitis
    Internal Medicine

    Northwell Health Concierge Services At Harrison

    440 Mamaroneck Avenue, Suite 400, 
    Harrison, NY 
     (7.4 miles away)
    Languages Spoken:
    English, Italian, Spanish
    Accepting New Patients
    Offers Telehealth

    Steven Margulis is a primary care provider, practicing in Internal Medicine in Harrison, New York. Dr. Margulis is rated as an Experienced provider by MediFind in the treatment of Ulcerative Colitis. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Congenital Sucrase-Isomaltase Deficiency, Sitosterolemia, Glucose Phosphate Isomerase Deficiency, and Glucose-Galactose Malabsorption Deficiency. Dr. Margulis is currently accepting new patients.

    Distinguished in Ulcerative Colitis
    Gastroenterology
    Distinguished in Ulcerative Colitis
    Gastroenterology
    Referral may be required

    Cardiology Consultants Of Westchester

    15 Valley Dr, 
    Greenwich, CT 
     (7.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Felice Zwas is a Gastroenterologist practicing medicine in Greenwich, Connecticut. Dr. Zwas is rated as a Distinguished provider by MediFind in the treatment of Ulcerative Colitis. She is also highly rated in 31 other conditions, according to our data. Her clinical expertise encompasses Ulcerative Colitis, Gastric Dysmotility, Crohn's Disease, Endoscopy, and Gastrectomy.

    Showing 1-20 of 133

    Last Updated: 09/26/2026

    What is the definition of Ulcerative Colitis?

    Ulcerative colitis (UC) is a chronic inflammatory bowel disease (IBD) characterized by the development of ulcers in the lining of the digestive tract, which most often affect the colon and rectum. While ulcerative colitis can occur at any age, it most frequently appears between the ages of 15 and 30, or after the age of 60. There are several types of ulcerative colitis that are categorized by the area of the digestive tract affected by the disease, such as ulcerative proctitis (inflammation of area closest to the rectum), proctosigmoiditis (inflammation of the sigmoid colon and rectum), left-sided colitis (inflammation of descending colon, sigmoid colon, and rectum), pancolitis (inflammation of the entire colon), and a rare form of ulcerative colitis known as acute severe ulcerative colitis (severe inflammation of entire colon). Ulcerative colitis can also affect other areas of the body, causing inflammation of the skin, eyes, liver, joints, and back.

    When should I see an Ulcerative Colitis doctor near valhalla, 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 an Ulcerative Colitis doctor near valhalla, 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 Ulcerative Colitis doctors near valhalla, 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 Ulcerative Colitis doctors near valhalla, 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 an Ulcerative Colitis doctor near valhalla, 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 Ulcerative Colitis doctor search results page. 

    Why is it important to get a second opinion from a different Ulcerative Colitis 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 an Ulcerative Colitis doctor near valhalla, 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 Ulcerative Colitis 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 Ulcerative Colitis 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 Ulcerative Colitis doctors near valhalla, NY?

    Look for the filter feature on the left side of the Ulcerative Colitis 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 an Ulcerative Colitis doctor that offers video calls?

    Look for the filter feature on the left-side of the Ulcerative Colitis 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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