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    Last Updated: 10/30/2025

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    MediFind found 60 doctor with experience in Irritable Bowel Syndrome (IBS) near Lancaster, PA. Of these, 51 are Experienced, 8 are Advanced and 1 are Distinguished.

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    60 providers found
      Distinguished in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Distinguished in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      Regional Gastroenterology Associates Of Lancaster, Ltd.

      2112 Harrisburg Pike, Suite 202, 
      Lancaster, PA 
       (3.2 miles away)
      Languages Spoken:
      English

      Richard Panicco is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Panicco is rated as a Distinguished provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Diverticular Disease, Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrectomy.

      Stephen G. Diamantoni
      Experienced in Irritable Bowel Syndrome (IBS)
      Experienced in Irritable Bowel Syndrome (IBS)

      Stephen G. Diamantoni & Associates Family Practice

      734 N Franklin Street, 
      Lancaster, PA 
       (3.5 miles away)
      Experience:
      43+ years
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Stephen Diamantoni is a primary care provider, practicing in Family Medicine in Lancaster, Pennsylvania. Dr. Diamantoni has been practicing medicine for over 43 years and is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Wernicke-Korsakoff Syndrome, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Hypertension. Dr. Diamantoni is currently accepting new patients.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Sean D. Green
      Experienced in Irritable Bowel Syndrome (IBS)
      Family Medicine
      Experienced in Irritable Bowel Syndrome (IBS)
      Family Medicine

      UPMC Go Health Urgent Care -West Lancaster

      4 Rohrerstown Road, 
      Lancaster, PA 
       (1.5 miles away)
      Languages Spoken:
      English

      Sean D. Green, MD, specializes in family medicine and is board-certified in family medicine by the American Board of Family Medicine. Dr. Green earned his medical degree at Hahnemann University School of Medicine. He completed his residency at Bryn Mawr Hospital and a fellowship at Massachusetts Institute of Technology. Dr. Green is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Hemoglobin SC Disease, Hemoglobinopathy, Hemoglobin E Disease, and Hemoglobin C Disease.

      Learn about our expert tiers
      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      Regional GI

      2112 Harrisburg Pike, Suite 202, 
      Lancaster, PA 
       (2.4 miles away)
      Languages Spoken:
      English

      Mehul Lalani is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Lalani is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Familial Colorectal Cancer, Irritable Bowel Syndrome (IBS), Painful Swallowing, Endoscopy, and Colonoscopy.

      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      2112 Harrisburg Pike Ste 202, 
      Lancaster, PA 
       (2.4 miles away)
      Languages Spoken:
      English

      Ben Lazarus is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Lazarus is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Ulcerative Colitis, Irritable Bowel Syndrome (IBS), Painful Swallowing, Endoscopy, and Gastrectomy.

      Robert A. Sallavanti
      Experienced in Irritable Bowel Syndrome (IBS)
      Family Medicine
      Experienced in Irritable Bowel Syndrome (IBS)
      Family Medicine

      UPMC Primary Care

      2207 Oregon Pike, Suite 202, 
      Lancaster, PA 
       (2.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Robert Sallavanti, MD, specializes in family medicine and is board-certified in family medicine by the American Board of Family Medicine. He practices at Sallavanti & Cotter Family Medicine and is affiliated with UPMC Lititz. Dr. Sallavanti earned his medical degree at the Pennsylvania State University College of Medicine. He completed his residency at Washington Hospital. p>. Dr. Sallavanti is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Urinary Tract Infection in Children, Infant Hyperglycemia, Type 2 Diabetes (T2D), and High Cholesterol.

      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      Regional Gastroenterology Associates Of Lancaster, Ltd.

      2112 Harrisburg Pike, Suite 202, 
      Lancaster, PA 
       (3.2 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English

      Robert Bailey is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Bailey has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Painful Swallowing, Swallowing Difficulty, Diarrhea, Gastrectomy, and Endoscopy.

      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      Regional Gastroenterology Associates Of Lancaster, Ltd.

      2112 Harrisburg Pike, Suite 202, 
      Lancaster, PA 
       (3.2 miles away)
      Languages Spoken:
      English

      Rajih Alkhafaji is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Alkhafaji is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Painful Swallowing, Swallowing Difficulty, Hemorrhoids, Gastrectomy, and Colonoscopy.

      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      US Digestive Health - Harrisburg Pike

      2112 Harrisburg Pike, Suite 202, 
      Lancaster, PA 
       (3.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Mark Johnston is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Johnston is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Barrett Esophagus, Painful Swallowing, Swallowing Difficulty, Gastrectomy, and Endoscopy. Dr. Johnston is currently accepting new patients.

      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      Regional Gastroenterology Associates Of Lancaster, Ltd.

      2112 Harrisburg Pike, Suite 202, 
      Lancaster, PA 
       (3.2 miles away)
      Languages Spoken:
      English

      Mitul Patel is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Patel is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Childhood Volvulus, Portal Hypertension, Diverticular Disease, Gastrectomy, and Colonoscopy.

      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      Regional Gastroenterology Associates Of Lancaster, Ltd.

      2112 Harrisburg Pike, Suite 202, 
      Lancaster, PA 
       (3.2 miles away)
      Experience:
      43+ years
      Languages Spoken:
      English

      Philip Joson is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Joson has been practicing medicine for over 43 years and is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Eosinophilic Colitis, Diverticular Disease, Colitis, Endoscopy, and Gastrectomy.

      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      Regional Gastroenterology Associates Of Lancaster, Ltd.

      2112 Harrisburg Pike, Suite 202, 
      Lancaster, PA 
       (3.2 miles away)
      Languages Spoken:
      English

      Anan Said is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Said is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Familial Adenomatous Polyposis, Trichohepatoenteric Syndrome, Diarrhea, Colonoscopy, and Gastrectomy.

      Experienced in Irritable Bowel Syndrome (IBS)
      Family Medicine
      Experienced in Irritable Bowel Syndrome (IBS)
      Family Medicine
      2221 Noll Dr Ste 2000, 
      Lancaster, PA 
       (1.5 miles away)
      Languages Spoken:
      English

      Thomas Mextorf is a primary care provider, practicing in Family Medicine in Lancaster, Pennsylvania. Dr. Mextorf is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Childhood Iron Deficiency Anemia, and High Cholesterol.

      Experienced in Irritable Bowel Syndrome (IBS)
      Family Medicine
      Experienced in Irritable Bowel Syndrome (IBS)
      Family Medicine
      101 Abbeyville Rd, 
      Lancaster, PA 
       (1.7 miles away)
      Languages Spoken:
      English

      William Bakken is a primary care provider, practicing in Family Medicine in Lancaster, Pennsylvania. Dr. Bakken is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Balanitis, Type 2 Diabetes (T2D), Hypothyroidism, and Bronchitis.

      Experienced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Experienced in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      Regional GI

      2112 Harrisburg Pike, Suite 202, 
      Lancaster, PA 
       (2.4 miles away)
      Languages Spoken:
      English

      Christopher E. Shih, MD, specializes in gastroenterology. He is affiliated with UPMC Lititz. Dr. Shih completed his fellowship at Johns Hopkins University School of Medicine, residency at the University of Pennsylvania and medical degree at Johns Hopkins University School of Medicine. Dr. Shih is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Crohn's Disease, Angiodysplasia of the Colon, Ulcerative Colitis, Endoscopy, and Gastrectomy.

      Experienced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Experienced in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      Regional GI

      2112 Harrisburg Pike, Suite 202, 
      Lancaster, PA 
       (2.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Justin Harberson is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Harberson is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Benign Esophageal Stricture, Lower Esophageal Ring, Gastroparesis, Gastrectomy, and Endoscopy.

      Experienced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Experienced in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      Regional GI

      2112 Harrisburg Pike, Suite 202, 
      Lancaster, PA 
       (2.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Rajesh Panchwagh is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Panchwagh is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Crohn's Disease, Angiodysplasia of the Colon, Swallowing Difficulty, Gastrectomy, and Colonoscopy.

      Experienced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Experienced in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      Regional GI

      2112 Harrisburg Pike, Suite 202, 
      Lancaster, PA 
       (2.4 miles away)
      Languages Spoken:
      English

      Ketan Kulkarni is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Kulkarni is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Alcoholic Cirrhosis, Ascites, Familial Colorectal Cancer, Endoscopy, and Osteotomy.

      Experienced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Experienced in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      Regional GI

      2112 Harrisburg Pike, Suite 202, 
      Lancaster, PA 
       (2.4 miles away)
      Languages Spoken:
      English

      Melissa G. Morgan, DO, specializes in gastroenterology. She is affiliated with UPMC Lititz. Dr. Morgan completed her fellowship and residency at Lankenau Medical Center and medical degree at Philadelphia College of Osteopathic Medicine. Dr. Morgan is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her top areas of expertise are Alcoholic Cirrhosis, Visceromegaly, Crohn's Disease, Gastrectomy, and Endoscopy.

      Experienced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Experienced in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      Regional GI

      2112 Harrisburg Pike, Suite 202, 
      Lancaster, PA 
       (2.4 miles away)
      Languages Spoken:
      English

      Dale Whitebloom is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Whitebloom is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Crohn's Disease, Gastrointestinal Bleeding, Ulcerative Colitis, Endoscopy, and Gastrectomy.

      Showing 1-20 of 60

      Last Updated: 10/30/2025

      What is the definition of Irritable Bowel Syndrome (IBS)?

      Irritable bowel syndrome (IBS) is a disorder that leads to pain in abdomen and changes in bowel movements.

      IBS is not the same as inflammatory bowel disease (IBD).

      When should I see an Irritable Bowel Syndrome (IBS) doctor near Lancaster, PA?

      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 Irritable Bowel Syndrome (IBS) doctor near Lancaster, PA?

      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 Irritable Bowel Syndrome (IBS) doctors near Lancaster, PA?

      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 Irritable Bowel Syndrome (IBS) doctors near Lancaster, PA?

      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 Irritable Bowel Syndrome (IBS) doctor near Lancaster, PA?

      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 Irritable Bowel Syndrome (IBS) doctor search results page. 

      Why is it important to get a second opinion from a different Irritable Bowel Syndrome (IBS) 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 Irritable Bowel Syndrome (IBS) doctor near Lancaster, PA?

      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 Irritable Bowel Syndrome (IBS) 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 Irritable Bowel Syndrome (IBS) 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 Irritable Bowel Syndrome (IBS) doctors near Lancaster, PA?

      Look for the filter feature on the left side of the Irritable Bowel Syndrome (IBS) 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 Irritable Bowel Syndrome (IBS) doctor that offers video calls?

      Look for the filter feature on the left-side of the Irritable Bowel Syndrome (IBS) 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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