The 20 Best Diarrhea Doctors Near Me in Summit, NJ

Find the Top Diarrhea Experts and Specialists

Last Updated: 02/22/2026

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MediFind found 384 doctor with experience in Diarrhea near Summit, NJ. Of these, 344 are Experienced, 37 are Advanced and 2 are Distinguished.

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384 providers found
    Dhanasekaran Ramasamy
    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Center For Digestive Diseases, PA

    695 Chestnut Street, 
    Union, NJ 
     (4.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dhanasekaran Ramasamy is a Gastroenterologist in Union, New Jersey. Dr. Ramasamy is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Choledocholithiasis, Bile Duct Obstruction, Gas Bloat Syndrome, Gastrectomy, and Endoscopy. Dr. Ramasamy is currently accepting new patients.

    Sujala Chirla
    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Center For Digestive Diseases

    695 Chestnut Street, 
    Union, NJ 
     (4.9 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients

    Sujala Chirla is a Gastroenterologist in Union, New Jersey. Dr. Chirla has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Gastrointestinal Bleeding, Childhood Volvulus, Portal Hypertension, Gastrectomy, and Endoscopy. Dr. Chirla is currently accepting new patients.

    Sabina Braude
    Experienced in Diarrhea
    Gastroenterology | Bariatric Medicine
    Experienced in Diarrhea
    Gastroenterology | Bariatric Medicine

    Atlantic Medical Group Gastroenterology

    33 Upper Overlook Road, Suite 201 Null, 
    Summit, NJ 
     (0.4 miles away)
    Languages Spoken:
    English, Russian
    Accepting New Patients
    Offers Telehealth

    Dr. Sabina Braude is medical director of Atlantic Medical Group Gastroenterology at Summit. As a fellowship trained gastroenterologist specializing in liver disease and digestive health issues, Dr. Braude manages care for patients dealing with gastrointestinal conditions, cancers and metabolic issues. She is board-certified in internal medicine, gastroenterology, and obesity medicine. Her background in internal medicine and hospitalist medicine fueled her interest in endocrinology and diabetes care. Dr. Braude takes time to listen to her patients to understand the challenges they face, always seeking to improve their lives through treatment and preventive care. Throughout her career, she has treated underserved patients with food insecurities and limited access to medical care – experiences that framed her perspective that preventive care is a critical cornerstone of medicine. Seeing herself as a partner with her patients, Dr. Braude develop individualized treatment plans focused on nutrition, physical activity, behavior modification, and preventative measures to improve health. She also treats a wide range of digestive conditions including colonic and gastric polyps, functional gastrointestinal disorders, autoimmune conditions of the gastrointestinal tract, anorectal disease, infections including H. pylori, C. difficile, viral hepatitis, hepatobiliary disease, nutritional disorders, and obesity. Dr. Braude earned her medical degree from New York University School of Medicine where she also completed her residency training. She pursued a fellowship in gastroenterology at Albert Einstein School of Medicine, NY. She is fluent in Russian. Dr. Braude is a participating provider of the Atlantic Accountable Care Organization. Dr. Braude is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Heartburn, Chronic Erosive Gastritis, Diarrhea, Trichohepatoenteric Syndrome, and Gastrectomy.

    Learn about our expert tiers
    Paul K. Lerer
    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Atlantic Medical Group Gastroenterology At Summit

    33 Overlook Road, Suite 408, 
    Summit, NJ 
     (0.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Paul Lerer is a Gastroenterologist in Summit, New Jersey. Dr. Lerer is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Crohn's Disease, Heartburn, Primary Biliary Cholangitis, Gastrectomy, and Endoscopy. Dr. Lerer is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Premier Health Gastroenterology

    11 Overlook Road, Suite 100, 
    Summit, NJ 
     (0.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ying Tang is a Gastroenterologist in Summit, New Jersey. Dr. Tang is rated as an Advanced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Hemorrhoids, Cronkhite-Canada Disease, Juvenile Polyposis Syndrome, Gastrectomy, and Gastrostomy. Dr. Tang is currently accepting new patients.

    Rami Arrouk
    Experienced in Diarrhea
    Pediatric Gastroenterology
    Experienced in Diarrhea
    Pediatric Gastroenterology

    Atlantic Medical Group Pediatric Gastroenterology

    11 Overlook Road, Suite 230, 
    Summit, NJ 
     (0.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Rami Arrouk, MD, is a fellowship-trained pediatric gastroenterologist with Atlantic Medical Group (AMG). Board-certified in pediatrics and pediatric gastroenterology by the American Board of Pediatrics, he has clinical expertise in diagnosing and treating disorders including unexplained bleeding, inflammatory bowel disease, chronic abdominal pain, feeding problems, acute and chronic liver disease, chronic constipation and diarrhea.After earning his medical degree at the University of Damascus in Syria, Dr. Arrouk performed his pediatrics residency at University of Toledo School of Medicine, Toledo, OH. He then completed a pediatric gastroenterology fellowship at Louisiana State University Health Sciences Center in New Orleans, LA.Dr. Arrouk served as an assistant professor in the division of pediatric gastroenterology at the University of Augusta in Georgia and as an adjunct professor in pediatric gastroenterology at the University of North Carolina, Chapel Hill, NC. He also held positions as a staff pediatrician at children’s hospitals in North Carolina and California before joining AMG. Dr. Arrouk is a participating provider of the Atlantic Accountable Care Organization. Dr. Arrouk is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Irritable Bowel Syndrome (IBS), Indigestion, and Diarrhea.

    Michael A. Fuhrman
    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Associates In Digestive Disease PA

    25 Morris Avenue, 
    Springfield, NJ 
     (2.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Fuhrman is a Gastroenterologist in Springfield, New Jersey. Dr. Fuhrman is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Lymphocytic Colitis, Barrett Esophagus, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Endoscopy. Dr. Fuhrman is currently accepting new patients.

    Chhaya Batra
    Experienced in Diarrhea
    Pediatrics
    Experienced in Diarrhea
    Pediatrics

    Millburn Pediatrics, PA

    159 Millburn Avenue, Suite 1, 
    Millburn, NJ 
     (2.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Chhaya Batra is a Pediatrics provider in Millburn, New Jersey. Dr. Batra is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Obesity in Children, Asthma in Children, Croup, and Diarrhea. Dr. Batra is currently accepting new patients.

    Jeffrey Eng
    Experienced in Diarrhea
    Pediatrics
    Experienced in Diarrhea
    Pediatrics

    Watchung Pediatrics

    225 Millburn Avenue, Suite 301, 
    Millburn, NJ 
     (3.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jeffrey Eng is a Pediatrics provider in Millburn, New Jersey. Dr. Eng is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Obesity in Children, Croup, Asthma in Children, and Roseola. Dr. Eng is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Summit Health

    1 Diamond Hill Road, 
    Berkeley Heights, NJ 
     (4.0 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    Andrew Joelson is a Gastroenterologist in Berkeley Heights, New Jersey. Dr. Joelson has been practicing medicine for over 10 years and is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Diarrhea, Celiac Disease, Malabsorption, Viral Gastroenteritis, and Endoscopy.

    Lawrence S. Rosenthal
    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Barnabas Health Multispecialty

    101 Old Short Hills Rd, Suite 217, 
    West Orange, NJ 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Lawrence Rosenthal is a Gastroenterologist in West Orange, New Jersey. Dr. Rosenthal is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Gastritis, Gastrectomy, and Endoscopy. Dr. Rosenthal is currently accepting new patients.

    Matthew P. Askin
    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Barnabas Health Multispecialty

    101 Old Short Hills Rd, Suite 217, 
    West Orange, NJ 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Matthew Askin is a Gastroenterologist in West Orange, New Jersey. Dr. Askin is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastric Dysmotility, Gastroesophageal Reflux Disease (GERD), Indigestion, Diverticular Disease, and Gastrectomy. Dr. Askin is currently accepting new patients.

    Advanced in Diarrhea
    Advanced in Diarrhea

    Center For Digestive Diseases

    695 Chestnut Street, 
    Union, NJ 
     (4.9 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Geethan Sivananthan is a Gastroenterologist in Union, New Jersey. Dr. Sivananthan has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastrointestinal Bleeding, Gas Bloat Syndrome, Macroamylasemia, Gastrectomy, and Colonoscopy. Dr. Sivananthan is currently accepting new patients.

    Experienced in Diarrhea
    Gastroenterology | Hepatology
    Experienced in Diarrhea
    Gastroenterology | Hepatology

    Gastrocare LLC

    571 Central Avenue, Suite 112, 
    New Providence, NJ 
     (2.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Amber Khan is a Hepatologist and a Gastroenterologist in New Providence, New Jersey. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Berdon Syndrome, Anal Fissure, Hemorrhoids, and Gastric Dysmotility. Dr. Khan is currently accepting new patients.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Associates In Digestive Disease PA

    25 Morris Avenue, 
    Springfield, NJ 
     (2.9 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Marvin Lipsky is a Gastroenterologist in Springfield, New Jersey. Dr. Lipsky is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Ulcerative Colitis, Gastroesophageal Reflux Disease (GERD), Gastrointestinal Bleeding, Gas Bloat Syndrome, and Gastrectomy. Dr. Lipsky is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Watchung Pediatrics

    225D Millburn Avenue, Suite 301, 
    Millburn, NJ 
     (2.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Stacy Thompson is a Pediatrics provider in Millburn, New Jersey. Dr. Thompson is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Obesity in Children, Croup, Roseola, and Asthma in Children. Dr. Thompson is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Millburn Pediatrics, PA

    159 Millburn Avenue, Suite 1, 
    Millburn, NJ 
     (2.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Nicholas Matarazzo is a Pediatrics provider in Millburn, New Jersey. Dr. Matarazzo is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Obesity in Children, Respiratory Syncytial Virus (RSV) Infection, Croup, and Increased Head Circumference. Dr. Matarazzo is currently accepting new patients.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    G. I. Diagnostics LLC

    2801 Morris Ave, 
    Union,, NJ 
     (3.1 miles away)
    Languages Spoken:
    English

    William Scott is a Gastroenterologist in Union,, New Jersey. Dr. Scott is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Visceromegaly, Hemorrhoids, Enlarged Liver, and Gastrostomy.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Summit Medical Group Gastroenterology

    1 Diamond Hill Road, Bensley Bldg, Floor 4 Null, 
    Berkeley Heights, NJ 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Adam Barrison is a Gastroenterologist in Berkeley Heights, New Jersey. Dr. Barrison is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Familial Adenomatous Polyposis, Chronic Idiopathic Constipation (CIC), Gardner Syndrome, Gastroesophageal Reflux Disease (GERD), and Endoscopy. Dr. Barrison is currently accepting new patients.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Summit Medical Group PA

    1 Diamond Hill Rd, 
    Berkeley Heights, NJ 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    William Brown is a Gastroenterologist in Berkeley Heights, New Jersey. Dr. Brown is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Bile Duct Obstruction, Bile Duct Stricture, Cholestasis, Endoscopy, and Gastrectomy. Dr. Brown is currently accepting new patients.

    Showing 1-20 of 384

    Last Updated: 02/22/2026

    What is the definition of Diarrhea?

    Diarrhea is when you pass loose or watery stool.

    When should I see a Diarrhea doctor near Summit, NJ?

    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 Diarrhea doctor near Summit, NJ?

    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 Diarrhea doctors near Summit, NJ?

    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 Diarrhea doctors near Summit, NJ?

    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 Diarrhea doctor near Summit, NJ?

    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 Diarrhea doctor search results page. 

    Why is it important to get a second opinion from a different Diarrhea 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 Diarrhea doctor near Summit, NJ?

    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 Diarrhea 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 Diarrhea 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 Diarrhea doctors near Summit, NJ?

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

    Look for the filter feature on the left-side of the Diarrhea 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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