The 20 Best Crohn's Disease Doctors Near Me in Patchogue, NY

Find the Top Crohn's Disease Experts and Specialists

Last Updated: 04/28/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 59 doctor with experience in Crohn's Disease near Patchogue, NY. Of these, 56 are Experienced, 2 are Distinguished and 1 are Advanced.

Location
LocationClose
59 providers found
    Experienced in Crohn's Disease
    Gastroenterology
    Experienced in Crohn's Disease
    Gastroenterology
    260 Patchogue Yaphank Road, 
    East Patchogue, NY 
     (1.7 miles away)
    Languages Spoken:
    English

    Kevin Sano is a Gastroenterologist practicing medicine in East Patchogue, New York. Dr. Sano is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Heartburn, Familial Colorectal Cancer, Gastrectomy, and Colonoscopy.

    Experienced in Crohn's Disease
    Gastroenterology
    Experienced in Crohn's Disease
    Gastroenterology
    260 Patchogue Yaphank Road, Suite C, 
    East Patchogue, NY 
     (1.7 miles away)
    Languages Spoken:
    English

    Ajish Pillai is a Gastroenterologist practicing medicine in East Patchogue, New York. Dr. Pillai is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Tenesmus, Eosinophilic Colitis, Diarrhea, Colonoscopy, and Gastrectomy.

    Experienced in Crohn's Disease
    Gastroenterology
    Experienced in Crohn's Disease
    Gastroenterology
    260 Patchogue Yaphank Road, 
    East Patchogue, NY 
     (1.7 miles away)
    Languages Spoken:
    English

    Ravi Singh is a Gastroenterologist practicing medicine in East Patchogue, New York. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Non-Alcoholic Fatty Liver Disease, Visceromegaly, Gastrectomy, and Colonoscopy.

    Learn about our expert tiers
    Experienced in Crohn's Disease
    Gastroenterology
    Experienced in Crohn's Disease
    Gastroenterology
    260 Patchogue Yaphank Road, Suite C, 
    East Patchogue, NY 
     (1.7 miles away)
    Languages Spoken:
    English

    Rahul Bajaj is a Gastroenterologist practicing medicine in East Patchogue, New York. Dr. Bajaj is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Hepatitis C, Hepatitis, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Colonoscopy.

    Experienced in Crohn's Disease
    Gastroenterology
    Experienced in Crohn's Disease
    Gastroenterology
    260 Patchogue Yaphank Road, 
    East Patchogue, NY 
     (1.7 miles away)
    Languages Spoken:
    English

    Joel Chandy is a Gastroenterologist practicing medicine in East Patchogue, New York. Dr. Chandy is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Gastritis, Gastroesophageal Reflux Disease (GERD), Tenesmus, Chronic Erosive Gastritis, and Gastrectomy. Dr. Chandy is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Gastroenterology.

    Experienced in Crohn's Disease
    Gastroenterology
    Experienced in Crohn's Disease
    Gastroenterology
    450 Waverly Avenue, Suite 1, 
    Patchogue, NY 
     (1.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jay Stambler is a Gastroenterologist practicing medicine in Patchogue, New York. Dr. Stambler is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Vitamin D Deficiency, Irritable Bowel Syndrome (IBS), Anemia, Diverticular Disease, and Gastrectomy.

    Distinguished in Crohn's Disease
    Gastroenterology
    Distinguished in Crohn's Disease
    Gastroenterology

    Mather Gastroenterology At Port Jefferson

    70 North Country Rd, Suite 101, 
    Port Jefferson, NY 
     (13.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ramona Rajapakse is a Gastroenterologist practicing medicine in Port Jefferson, New York. Dr. Rajapakse is rated as a Distinguished provider by MediFind in the treatment of Crohn's Disease. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Crohn's Disease, Ulcerative Colitis, Gastroesophageal Reflux Disease (GERD), and Hemorrhagic Proctocolitis. Dr. Rajapakse is board certified in American Board Of Internal Medicine/Gastroenterology.

    Distinguished in Crohn's Disease
    Internal Medicine
    Distinguished in Crohn's Disease
    Internal Medicine

    Office

    4 Smith Haven Mall Ste 203, 
    Lake Grove, NY 
     (8.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Farah Monzur is an Internal Medicine provider practicing medicine in Lake Grove, New York. Dr. Monzur is rated as a Distinguished provider by MediFind in the treatment of Crohn's Disease. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Crohn's Disease, Ulcerative Colitis, Hemorrhagic Proctocolitis, Endoscopy, and Colonoscopy.

    Experienced in Crohn's Disease
    Gastroenterology
    Experienced in Crohn's Disease
    Gastroenterology

    East Coast Gastroenterology And Endoscopy PC

    153 N Ocean Ave, 
    Patchogue, NY 
     (0.3 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Christopher Tomaino is a Gastroenterologist practicing medicine in Patchogue, New York. He has been practicing medicine for over 17 years. Dr. Tomaino is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Obesity, Endoscopy, and Colonoscopy.

    Experienced in Crohn's Disease
    Internal Medicine
    Experienced in Crohn's Disease
    Internal Medicine

    Office

    1 E Roe Blvd, 
    Patchogue, NY 
     (0.7 miles away)
    Languages Spoken:
    English

    Jayeshkumar Makavana is a primary care provider, practicing in Internal Medicine in Patchogue, New York. Dr. Makavana is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Gastrostomy.

    Experienced in Crohn's Disease
    Gastroenterology
    Experienced in Crohn's Disease
    Gastroenterology

    Jules S. Abadi MD

    285 Sills Rd Bldg 5-6E, 
    East Patchogue, NY 
     (1.7 miles away)
    Languages Spoken:
    English

    Prakash Viswanathan is a Gastroenterologist practicing medicine in East Patchogue, New York. Dr. Viswanathan is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Angiodysplasia of the Colon, Gallbladder Disease, Gastrointestinal Bleeding, Endoscopy, and Colonoscopy.

    Experienced in Crohn's Disease
    Gastroenterology
    Experienced in Crohn's Disease
    Gastroenterology

    Brookhaven Gastroenterology Associates PC

    260 Patchogue Yaphank Rd Ste C, 
    East Patchogue, NY 
     (1.7 miles away)
    Languages Spoken:
    English

    Howard Pastrich is a Gastroenterologist practicing medicine in East Patchogue, New York. Dr. Pastrich is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. His clinical expertise encompasses Hiatal Hernia, Congenital Diaphragmatic Hernia, Gastrointestinal Bleeding, Gastrectomy, and Colonoscopy.

    Experienced in Crohn's Disease
    Gastroenterology
    Experienced in Crohn's Disease
    Gastroenterology

    R. & T Medical PC

    285 Sills Rd, 
    East Patchogue, NY 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Isabelle Von Althen is a Gastroenterologist practicing medicine in East Patchogue, New York. Dr. Von Althen is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Swallowing Difficulty, Painful Swallowing, Malabsorption, Endoscopy, and Gastrostomy.

    Experienced in Crohn's Disease
    Hospital Medicine
    Experienced in Crohn's Disease
    Hospital Medicine
    59 Southern Boulevard, 
    Nesconset, NY 
     (8.5 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 Crohn's Disease. She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Subacute Combined Degeneration, Multiple Carboxylase Deficiency, Folate Deficiency, and Vitamin B12 Deficiency Anemia.

    Experienced in Crohn's Disease
    Gastroenterology
    Experienced in Crohn's Disease
    Gastroenterology

    Northwell Health Physician Partners Gastroenterology At Bay Shore

    39 Brentwood Road, Suite 201, 
    Bay Shore, NY 
     (11.6 miles away)
    Languages Spoken:
    English, Sign Language

    Robert Chatalbash is a Gastroenterologist practicing medicine in Bay Shore, New York. Dr. Chatalbash is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Acute Pancreatitis, Childhood Pancreatitis, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Colonoscopy. Dr. Chatalbash is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Gastroenterology.

    Experienced in Crohn's Disease
    Gastroenterology
    Experienced in Crohn's Disease
    Gastroenterology

    Northwell Health Physician Partners Gastroenterology At Bay Shore

    39 Brentwood Road, Suite 201, 
    Bay Shore, NY 
     (11.6 miles away)
    Languages Spoken:
    English, Hindi, Punjabi, Urdu
    Offers Telehealth

    Jaspreet Singh is a Gastroenterologist practicing medicine in Bay Shore, New York. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Childhood Pancreatitis, Acute Pancreatitis, Bile Duct Stricture, Gastrectomy, and Endoscopy. Dr. Singh is board certified in American Board Of Internal Medicine/Gastroenterology.

    Experienced in Crohn's Disease
    Gastroenterology
    Experienced in Crohn's Disease
    Gastroenterology

    Northwell Health Physician Partners Gastroenterology At Bay Shore

    39 Brentwood Road, Suite 201, 
    Bay Shore, NY 
     (11.6 miles away)
    Languages Spoken:
    English

    Paul Broomfield is a Gastroenterologist practicing medicine in Bay Shore, New York. Dr. Broomfield is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Visceromegaly, Enlarged Liver, Irritable Bowel Syndrome (IBS), Gastrectomy, and Gastrostomy.

    Experienced in Crohn's Disease
    Gastroenterology
    Experienced in Crohn's Disease
    Gastroenterology

    Northwell Health Physician Partners Gastroenterology At Bay Shore

    39 Brentwood Road, Suite 201, 
    Bay Shore, NY 
     (11.6 miles away)
    Languages Spoken:
    English

    Frank Karpowicz is a Gastroenterologist practicing medicine in Bay Shore, New York. Dr. Karpowicz is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Diverticular Disease, Chronic Erosive Gastritis, Heartburn, Gastrectomy, and Colonoscopy.

    Advanced in Crohn's Disease
    Gastroenterology
    Advanced in Crohn's Disease
    Gastroenterology

    Long Island Digestive Disease Consultants Gastroenterology At Setauket

    8 Technology Drive, Suites 101, 102 & 105, 
    East Setauket, NY 
     (13.0 miles away)
    Languages Spoken:
    English

    Howard Keschner is a Gastroenterologist practicing medicine in East Setauket, New York. Dr. Keschner is rated as an Advanced provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Hemorrhoids, Gastritis, Gastrectomy, and Colonoscopy.

    Experienced in Crohn's Disease
    Gastroenterology
    Experienced in Crohn's Disease
    Gastroenterology

    Long Island Digestive Disease Consultants Gastroenterology At Setauket

    8 Technology Drive, Suites 101, 102 & 105, 
    East Setauket, NY 
     (13.0 miles away)
    Languages Spoken:
    English

    Dr. Cohn completed his residency in internal medicine at Boston University Medical Center before beginning his NIH-sponsored fellowship in gastroenterology at Case Western University School of Medicine's flagship teaching hospital, University Hospitals Cleveland Medical Center. Though Dr. Cohn enjoys all aspects of digestive health, he has special clinical interest in both inflammatory bowel disease and alcoholic liver disease. Dr. Cohn is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Watermelon Stomach, Gastritis, Hemorrhoids, Gastrectomy, and Endoscopy.

    Showing 1-20 of 59

    Last Updated: 04/28/2026

    What is the definition of Crohn's Disease?

    Crohn’s disease is a chronic inflammatory bowel disease (IBD) that causes the digestive tract to become inflamed and is characterized by severe diarrhea and abdominal pain. The areas of the digestive tract affected by Crohn’s disease are different depending on the person; however, it most commonly affects the small intestine and colon. Crohn’s disease is progressive and has several subtypes that are categorized by the area of the digestive tract affected. The incidence of Crohn’s disease in the U.S. and the world has been increasing; however, the reasons why are unknown. Crohn’s disease is considered to be an autoimmune disorder caused by the body’s immune system attacking normal cells and develops more frequently in people who are between the ages of 15 and 40 (but can appear earlier), who have a family history of inflammatory bowel disease, who are of Eastern European Jewish (Ashkenazi) descent, or those who smoke.

    When should I see a Crohn's Disease doctor near Patchogue, 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 Crohn's Disease doctor near Patchogue, 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 Crohn's Disease doctors near Patchogue, 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 Crohn's Disease doctors near Patchogue, 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 Crohn's Disease doctor near Patchogue, 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 Crohn's Disease doctor search results page. 

    Why is it important to get a second opinion from a different Crohn's Disease 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 Crohn's Disease doctor near Patchogue, 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 Crohn's Disease 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 Crohn's Disease 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 Crohn's Disease doctors near Patchogue, NY?

    Look for the filter feature on the left side of the Crohn's Disease 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 Crohn's Disease doctor that offers video calls?

    Look for the filter feature on the left-side of the Crohn's Disease 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 

    Read more about our Content Policy

    15 miles has been selected.