Filters

Specialty
Additional Specialty
Distance
    Gender
    Insurance
    Availability
    Language
    Years of Experience
    Level of Expertise

    Last Updated: 10/30/2025

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

    MediFind found 210 doctor with experience in Diarrhea near Commack, NY. Of these, 177 are Experienced, 31 are Advanced and 1 are Distinguished.

    Location
    LocationClose
    210 providers found
      Alexander M. O'connell
      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine
      5 Cuba Hill Road, 
      Greenlawn, NY 
       (3.9 miles away)
      Languages Spoken:
      English

      Alexander O'connell is a primary care provider, practicing in Internal Medicine in Greenlawn, New York. Dr. O'connell is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are High Cholesterol, Vitamin D Deficiency, Hypothyroidism, and Hypertension.

      Jessie V. Phillips
      Experienced in Diarrhea
      Hospital Medicine
      Experienced in Diarrhea
      Hospital Medicine
      1572 New York Avenue, 
      Huntington, NY 
       (4.1 miles away)
      Languages Spoken:
      English, Malayalam, Spanish

      Jessie Phillips is a primary care provider, practicing in Hospital Medicine in Huntington, New York. Dr. Phillips is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are End-Stage Renal Disease (ESRD), Sepsis, Pneumonia, Pacemaker Implantation, and Colonoscopy.

      What does Elite, Distinguished, Advanced, Experienced mean?
      James A. Dragone
      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      Northwell Health Physician Partners Family Medicine At Smithtown

      9 Brooksite Drive, 
      Smithtown, NY 
       (4.7 miles away)
      Experience:
      43+ years
      Languages Spoken:
      English
      Offers Telehealth

      James Dragone is a primary care provider, practicing in Family Medicine in Smithtown, New York. Dr. Dragone has been practicing medicine for over 43 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Abdominal Cystic Lymphangioma, Cavernous Lymphangioma, Cystic Hygroma, and Hygroma Cervical.

      Learn about our expert tiers
      Distinguished in Diarrhea
      Gastroenterology
      Distinguished in Diarrhea
      Gastroenterology

      North Shore Digestive Medicine PC

      50 Route 111, Suite 302, 
      Smithtown, NY 
       (5.5 miles away)
      Languages Spoken:
      English

      Farzad Forohar is a Gastroenterologist in Smithtown, New York. Dr. Forohar is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Gastric Dysmotility, Gastrectomy, and Endoscopy.

      Advanced in Diarrhea
      Family Medicine
      Advanced in Diarrhea
      Family Medicine

      Dr. Anthony J. Rizzo

      200 Howells Rd, 
      Bay Shore, NY 
       (7.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Anthony Rizzo is a primary care provider, practicing in Family Medicine in Bay Shore, New York. Dr. Rizzo is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are High Cholesterol, Familial Hypertension, Hypertension, Gastrostomy, and Endoscopy.

      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      City Medical Of Upper East Side PLLC

      6500 Jericho Tpke, Suite 23a, 
      Commack, NY 
       (0.1 miles away)
      Languages Spoken:
      English

      Charles Timson is a primary care provider, practicing in Family Medicine in Commack, New York. Dr. Timson is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Asthma in Children, Asthma, Empyema, and Sinusitis.

      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology
      283 Commack Rd, 
      Commack, NY 
       (0.5 miles away)
      Languages Spoken:
      English

      Jacques Schmid is a Gastroenterologist in Commack, New York. Dr. Schmid is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome (IBS), Emphysema, Vitamin D Deficiency, and Gastrectomy.

      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine
      6277 Jericho Tpke, 
      Commack, NY 
       (0.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Mohammed Azaz is a primary care provider, practicing in Internal Medicine in Commack, New York. Dr. Azaz is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Obesity, High Cholesterol, Vitamin D Deficiency, and Obesity in Children.

      Experienced in Diarrhea
      Pediatrics | Emergency Medicine
      Experienced in Diarrhea
      Pediatrics | Emergency Medicine
      4199 Jericho Tpke, 
      East Northport, NY 
       (1.1 miles away)
      Languages Spoken:
      English

      Drora Hirsch is a Pediatrics specialist and an Emergency Medicine provider in East Northport, New York. Dr. Hirsch is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Respiratory Syncytial Virus (RSV) Infection, Pneumomediastinum, Diarrhea, and Genetic Epilepsy with Febrile Seizures Plus (GEFS+).

      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine
      5 Stell Ln, 
      East Northport, NY 
       (1.7 miles away)
      Languages Spoken:
      English

      John Ferraro is a primary care provider, practicing in Internal Medicine in East Northport, New York. Dr. Ferraro is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Urinary Tract Infection in Children, Coronary Artery Fistula, Coronary Artery Aneurysm, and Congenital Coronary Artery Malformation.

      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology
      1092 Jericho Tpke Ste 2s, 
      Commack, NY 
       (1.8 miles away)
      Languages Spoken:
      English

      Robert Lazar is a Gastroenterologist in Commack, New York. Dr. Lazar is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Hemorrhoids, Diverticular Disease, Hiatal Hernia, and Congenital Diaphragmatic Hernia.

      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology

      Robert M Lazar MD PC

      989 W Jericho Tpke, 
      Smithtown, NY 
       (2.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Richard Feldstein is a Gastroenterologist in Smithtown, New York. Dr. Feldstein is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Hemorrhoids, Heartburn, Menetrier Disease, Endoscopy, and Gastrectomy.

      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine

      Mskcc Regional Network

      650 Commack Rd, 
      Commack, NY 
       (2.3 miles away)
      Languages Spoken:
      English

      Ioana Chen is a primary care provider, practicing in Internal Medicine in Commack, New York. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Small Cell Lung Cancer (SCLC), Lung Adenocarcinoma, Familial Colorectal Cancer, and Colorectal Cancer.

      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine
      994 W Jericho Tpke, Suite 201, 
      Smithtown, NY 
       (2.5 miles away)
      Languages Spoken:
      English

      Roberta Bianco is a primary care provider, practicing in Family Medicine in Smithtown, New York. Dr. Bianco is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Otitis, Parainfluenza, Parainfluenza Virus Type 3, and High Cholesterol.

      Experienced in Diarrhea
      Gastroenterology | Internal Medicine
      Experienced in Diarrhea
      Gastroenterology | Internal Medicine
      200 Motor Parkway, Suite C14, # 15, 
      Hauppauge, NY 
       (3.1 miles away)
      Languages Spoken:
      English

      Stanley Fox is an Internal Medicine specialist and a Gastroenterologist in Hauppauge, New York. Dr. Fox is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Visceromegaly, Gastroesophageal Reflux Disease (GERD), Enlarged Liver, and Anemia.

      Experienced in Diarrhea
      Experienced in Diarrhea
      5 Cuba Hill Road, 
      Greenlawn, NY 
       (3.9 miles away)
      Languages Spoken:
      English

      Anne Conrad is a Pediatrics provider in Greenlawn, New York. Dr. Conrad is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Familial Short Stature (FSS), Idiopathic Short Stature (ISS), and Delayed Growth.

      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology
      789 Park Avenue, 
      Huntington, NY 
       (4.1 miles away)
      Languages Spoken:
      English, Farsi, Hebrew, Spanish
      Offers Telehealth

      David Gabbaizadeh is a Gastroenterologist in Huntington, New York. Dr. Gabbaizadeh is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Hiatal Hernia, Congenital Diaphragmatic Hernia, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Colonoscopy.

      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology
      789 Park Avenue, 
      Huntingtn Station, NY 
       (4.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jay Steinberg is a Gastroenterologist in Huntingtn Station, New York. Dr. Steinberg is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Ulcerative Colitis, Diverticular Disease, Hiatal Hernia, and Gastrectomy.

      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine

      North Shore Medical Group Of The Mount Sinai School Of Medicine

      5 Cuba Hill Rd, 
      Greenlawn, NY 
       (4.3 miles away)
      Languages Spoken:
      English

      George Schmitz is a primary care provider, practicing in Internal Medicine in Greenlawn, New York. Dr. Schmitz is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Macroamylasemia, High Cholesterol, Hypothyroidism, and Non-Alcoholic Fatty Liver Disease.

      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine

      North Shore Medical Group Of The Mount Sinai School Of Medicine

      5 Cuba Hill Rd, 
      Greenlawn, NY 
       (4.3 miles away)
      Languages Spoken:
      English

      Jonathan Boxer is a primary care provider, practicing in Internal Medicine in Greenlawn, New York. Dr. Boxer is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Sitosterolemia, Vitamin D Deficiency, High Cholesterol, and Familial Hypertension.

      Showing 1-20 of 210

      Last Updated: 10/30/2025

      What is the definition of Diarrhea?

      Diarrhea is when you pass loose or watery stool.

      When should I see a Diarrhea doctor near Commack, 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 Diarrhea doctor near Commack, 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 Diarrhea doctors near Commack, 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 Diarrhea doctors near Commack, 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 Diarrhea doctor near Commack, 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 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 Commack, 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 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 Commack, NY?

      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 

      Read more about our Content Policy