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    Last Updated: 01/09/2026

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    MediFind found 267 doctor with experience in Collagenous Colitis near Pennsylvania, US. Of these, 228 are Experienced and 13 are Advanced.

    Location
    LocationClose
    267 providers found
      Todd A. Bush
      Experienced in Collagenous Colitis
      Internal Medicine
      Experienced in Collagenous Colitis
      Internal Medicine

      Andres-Bush Internal Medicine

      3742 State Route 257, 
      Seneca, PA 
      Languages Spoken:
      English
      Offers Telehealth

      Todd Bush is a primary care provider, practicing in Internal Medicine in Seneca, Pennsylvania. Dr. Bush is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Combined Hyperlipidemia.

      Ricardo Raymundo
      Experienced in Collagenous Colitis
      Internal Medicine
      Experienced in Collagenous Colitis
      Internal Medicine

      Steel City Internal Medicine-UPMC

      291 State Route 288, 
      Ellwood City, PA 
      Languages Spoken:
      English, Filipino
      Offers Telehealth

      Ricardo Raymundo, MD, is an internist who has practiced in the Ellwood City area for 48 years. Dr. Raymundo received his medical degree from the Ramon Magsaysay Memorial Medical Center and completed his residency at the former St. Francis Hospital in Pittsburgh. Dr. Raymundo lives with his family in Mars, Pa., and is an avid golfer. Dr. Raymundo is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Collagenous Colitis.

      John J. Michel
      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Jackson Siegelbaum Gastroenterology

      423 North 21st Street, Suite 100, 
      Camp Hill, PA 
      Languages Spoken:
      English

      John Michel is a Gastroenterologist in Camp Hill, Pennsylvania. Dr. Michel is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Painful Swallowing, Swallowing Difficulty, Gastrectomy, and Colonoscopy.

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      Scott Henry
      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Regional Health Services Inc

      3406 Peach St, 
      Erie, PA 
      Languages Spoken:
      English
      Offers Telehealth

      Scott Henry is a Gastroenterologist in Erie, Pennsylvania. Dr. Henry is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Chronic Erosive Gastritis, Angiodysplasia of the Colon, Lower Esophageal Ring, Gastrectomy, and Colonoscopy.

      Kevin Westra
      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Harrisburg Gastroenterology

      4760 Union Deposit Road, Suite 100, 
      Harrisburg, PA 
      Languages Spoken:
      English

      Kevin Westra is a Gastroenterologist in Harrisburg, Pennsylvania. Dr. Westra is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Painful Swallowing, Swallowing Difficulty, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy.

      George M. Kosco
      Experienced in Collagenous Colitis
      Internal Medicine
      Experienced in Collagenous Colitis
      Internal Medicine

      George M Kosco III & Associates

      2801 Old Post Road, 
      Harrisburg, PA 
      Languages Spoken:
      English
      Offers Telehealth

      George Kosco is a primary care provider, practicing in Internal Medicine in Harrisburg, Pennsylvania. Dr. Kosco is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Lyme Disease, High Cholesterol, Tracheitis, and Glossitis.

      Vivek Kumar
      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      UPMC Digestive Health Care

      700 High Street, Floor 2, 
      Williamsport, PA 
      Languages Spoken:
      English, Hindi, Punjabi
      Accepting New Patients
      Offers Telehealth

      Vivek Kumar, MD, specializes in gastroenterology and is certified by the American Board of Internal Medicine. He practices at UPMC Susquehanna Health Digestive Disease Center and is affiliated with UPMC Muncy and UPMC Williamsport. He completed his medical degree at Delhi University Maulana Azad Medical College. Dr. Kumar is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Acute Pancreatitis, Hereditary Pancreatitis, Chronic Erosive Gastritis, Endoscopy, and Gastrectomy.

      Robert Schwartz
      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      UPMC Hamot Center For Digestive Health, Bayfront Digestive Disease

      100 Peach Street, Suite 200, 
      Erie, PA 
      Languages Spoken:
      English
      Offers Telehealth

      Robert Schwartz is a Gastroenterologist in Erie, Pennsylvania. Dr. Schwartz is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Ulcerative Colitis, Ascites, Visceromegaly, Gastrectomy, and Colonoscopy.

      Robert Levy
      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Carlisle Digestive Disease Associates

      241 Alexander Spring Road, 
      Carlisle, PA 
      Languages Spoken:
      English

      Robert Levy is a Gastroenterologist in Carlisle, Pennsylvania. Dr. Levy is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Barrett Esophagus, Gastrectomy, and Colonoscopy.

      Barbara E. Fardo
      Experienced in Collagenous Colitis
      Family Medicine
      Experienced in Collagenous Colitis
      Family Medicine

      GMA/Schogel And Fardo Family Medicine

      213 Executive Drive, Suite 200, 
      Cranberry Township, PA 
      Languages Spoken:
      English
      Offers Telehealth

      Barbara Fardo is a primary care provider, practicing in Family Medicine in Cranberry Township, Pennsylvania. Dr. Fardo is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Infant Hyperglycemia, Gitelman Syndrome, Lung Metastases, Colonoscopy, and Ureteroscopy.

      Jay W. Porter
      Experienced in Collagenous Colitis
      Family Medicine
      Experienced in Collagenous Colitis
      Family Medicine

      Hermitage Family Practice

      1075 North Hermitage Road, 
      Hermitage, PA 
      Languages Spoken:
      English
      Accepting New Patients

      Jay Willis Porter, III, DO, specializes in family medicine and is board-certified in family medicine by the American Board of Family Medicine. Dr. Porter completed his residency at Heritage Valley Health System and medical degree at Lake Erie College of Osteopathic Medicine. Dr. Porter is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Coronary Heart Disease, Urinary Tract Infection in Children, Urinary Tract Infection (UTI), and Childhood Iron Deficiency Anemia.

      Paul G. Lacey
      Advanced in Collagenous Colitis
      Gastroenterology
      Advanced in Collagenous Colitis
      Gastroenterology

      Jackson Siegelbaum Gastroenterology

      423 North 21st Street, Suite 100, 
      Camp Hill, PA 
      Languages Spoken:
      English

      Paul Lacey is a Gastroenterologist in Camp Hill, Pennsylvania. Dr. Lacey is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Irritable Bowel Syndrome (IBS), Barrett Esophagus, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrectomy.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      West Chester Gastrointestinal Group Kennett Square

      127 West Street Road, Suite 102, Building 100, 
      Kennett Square, PA 
      Languages Spoken:
      English
      Accepting New Patients

      Carrie Miller is a Gastroenterologist in Kennett Square, Pennsylvania. Dr. Miller is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Hemorrhoids, Familial Adenomatous Polyposis, Colitis, Endoscopy, and Gastrectomy. Dr. Miller is currently accepting new patients.

      Experienced in Collagenous Colitis
      Family Medicine
      Experienced in Collagenous Colitis
      Family Medicine

      LG Health Physicians Family Medicine Crooked Oak

      1655 Crooked Oak Drive, 
      Lancaster, PA 
      Experience:
      18+ years
      Languages Spoken:
      English

      Babak Iranmanesh is a primary care provider, practicing in Family Medicine in Lancaster, Pennsylvania. Dr. Iranmanesh has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are High Cholesterol, Infant Hyperglycemia, Type 2 Diabetes (T2D), and Glucocorticoid-Remediable Aldosteronism.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Doylestown Health Gastroenterology

      599 West State Street, Suite 200, 
      Doylestown, PA 
      Experience:
      17+ years
      Languages Spoken:
      English
      Accepting New Patients

      Kiley Walp is a Gastroenterologist in Doylestown, Pennsylvania. Dr. Walp has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Gas Bloat Syndrome, Familial Adenomatous Polyposis, Gardner Syndrome, Colonoscopy, and Gastrectomy. Dr. Walp is currently accepting new patients.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Doylestown Health Gastroenterology

      599 West State Street, Suite 200, 
      Doylestown, PA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Alan Chang is a Gastroenterologist in Doylestown, Pennsylvania. Dr. Chang is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Colitis, Familial Adenomatous Polyposis, Barrett Esophagus, Gastrectomy, and Colonoscopy. Dr. Chang is currently accepting new patients.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Doylestown Health Gastroenterology

      599 West State Street, Suite 200, 
      Doylestown, PA 
      Experience:
      10+ years
      Languages Spoken:
      English
      Accepting New Patients

      Jennifer Schwartz is a Gastroenterologist in Doylestown, Pennsylvania. Dr. Schwartz has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Hemorrhoids, Childhood Volvulus, Proctitis, and Portal Hypertension. Dr. Schwartz is currently accepting new patients.

      Experienced in Collagenous Colitis
      Gastroenterology
      Experienced in Collagenous Colitis
      Gastroenterology

      Doylestown Health Gastroenterology

      599 West State Street, Suite 200, 
      Doylestown, PA 
      Languages Spoken:
      English
      Accepting New Patients

      Mayurathan Kesavan is a Gastroenterologist in Doylestown, Pennsylvania. Dr. Kesavan is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Endoscopy, and Gastrectomy. Dr. Kesavan is currently accepting new patients.

      Gastroenterology
      Gastroenterology

      Penn Gastroenterology Penn Presbyterian

      51 N. 39th Street, 218 Wright Saunders Building, 
      Philadelphia, PA 
      Languages Spoken:
      English
      Accepting New Patients

      Jonathan Katz is a Gastroenterologist in Philadelphia, Pennsylvania. His top areas of expertise are Esophageal Cancer, Viral Gastroenteritis, Hemorrhoids, and Gastrointestinal Bleeding. Dr. Katz is currently accepting new patients.

      Advanced in Collagenous Colitis
      Gastroenterology
      Advanced in Collagenous Colitis
      Gastroenterology

      UPMC Susquehanna Health, Digestive Disease Center

      700 High Street, 
      Williamsport, PA 
      Languages Spoken:
      English

      Richard Kenney is a Gastroenterologist in Williamsport, Pennsylvania. Dr. Kenney is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Acute Pancreatitis, Gastroesophageal Reflux Disease (GERD), Colitis, Gastrectomy, and Endoscopy.

      Showing 1-20 of 267

      Last Updated: 01/09/2026

      What is the definition of Collagenous Colitis?

      Collagenous colitis is a type of inflammatory bowel disease that affects the colon. It is a form of microscopic colitis, which causes chronic diarrhea. In all forms of microscopic colitis, the colon appears normal or almost normal on colonoscopy, but the inflammation is visible when a biopsy of the colon is examined under a microscope (hence its name). People with this disease usually have between four and nine watery bowel movements per day, but in rare cases may have more than fifteen. Various other symptoms relating to the gastrointestinal system or other body symptoms may also be present. The cause of Collagenous colitis is not known but it is thought to be multifactorial. This means that both genetic and environmental factors may interact to cause a person to develop the disease. The extent to which genes play a role is unclear, but familial cases have been described. Certain medications, such as NSAIDS and proton pump inhibitors, have been reported to cause or trigger the disease in some people. However, strong evidence directly linking these medications to the disease is still lacking.

      When should I see a Collagenous Colitis doctor in Pennsylvania, US?

      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 Collagenous Colitis doctor in Pennsylvania, US?

      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 Collagenous Colitis doctors in Pennsylvania, US?

      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 Collagenous Colitis doctors in Pennsylvania, US?

      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 Collagenous Colitis doctor in Pennsylvania, US?

      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 Collagenous Colitis doctor search results page. 

      Why is it important to get a second opinion from a different Collagenous 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 a Collagenous Colitis doctor in Pennsylvania, US?

      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 Collagenous 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 Collagenous 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 Collagenous Colitis doctors in Pennsylvania, US?

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

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