The 20 Best Collagenous Colitis Doctors Near Me in Manassas, VA

Find the Top Collagenous Colitis Experts and Specialists

The 20 Best Collagenous Colitis Doctors near Manassas, VA

Last Updated: 02/22/2026

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MediFind found 40 doctor with experience in Collagenous Colitis near Manassas, VA. Of these, 38 are Experienced and 2 are Advanced.

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40 providers found
    Experienced in Collagenous Colitis

    Dr. Tinatin O'connell
    Gastroenterology
    Experienced in Collagenous Colitis

    Dr. Tinatin O'connell
    Gastroenterology

    Office

    8640 Sudley Rd Ste 201, 
    Manassas, VA 
     (0.8 miles away)
    703-368-6819
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Tinatin O'connell is a Gastroenterologist in Manassas, Virginia. Dr. O'connell is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Colonoscopy, and Gastrectomy.

    Experienced in Collagenous Colitis

    Dr. Myung Choi
    Gastroenterology
    Experienced in Collagenous Colitis

    Dr. Myung Choi
    Gastroenterology

    OneGI

    8640 Sudley Rd Ste 201, 
    Manassas, VA 
     (0.8 miles away)
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Myung Choi is a Gastroenterologist in Manassas, Virginia. Dr. Choi is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Visceromegaly, Enlarged Liver, Benign Esophageal Stricture, Endoscopy, and Gastrectomy. Dr. Choi is currently accepting new patients.

    Experienced in Collagenous Colitis

    Dr. Rizwan Ahmed
    Gastroenterology
    Experienced in Collagenous Colitis

    Dr. Rizwan Ahmed
    Gastroenterology

    Office

    8640 Sudley Rd Ste 201, 
    Manassas, VA 
     (0.8 miles away)
    703-368-6819
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Rizwan Ahmed is a Gastroenterologist in Manassas, Virginia. Dr. Ahmed is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Painful Swallowing, Swallowing Difficulty, Esophagitis, Endoscopy, and Colonoscopy.

    Learn about our expert tiers
    Experienced in Collagenous Colitis

    Dr. Darren Baroni
    Gastroenterology
    Experienced in Collagenous Colitis

    Dr. Darren Baroni
    Gastroenterology

    OneGI

    8640 Sudley Rd Ste 201, 
    Manassas, VA 
     (0.8 miles away)
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Darren Baroni is a Gastroenterologist in Manassas, Virginia. Dr. Baroni is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Chronic Erosive Gastritis, Diverticular Disease, Painful Swallowing, Gastrectomy, and Colonoscopy.

    Experienced in Collagenous Colitis

    Dr. Edward Kim
    Gastroenterology
    Experienced in Collagenous Colitis

    Dr. Edward Kim
    Gastroenterology

    Office

    8640 Sudley Rd Ste 201, 
    Manassas, VA 
     (0.8 miles away)
    703-368-6819
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Edward Kim is a Gastroenterologist in Manassas, Virginia. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Familial Adenomatous Polyposis, Gastric Dysmotility, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrectomy.

    Experienced in Collagenous Colitis

    Dr. Nina Phatak
    Gastroenterology
    Experienced in Collagenous Colitis

    Dr. Nina Phatak
    Gastroenterology

    OneGI

    8640 Sudley Rd Ste 201, 
    Manassas, VA 
     (0.8 miles away)
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Nina Phatak is a Gastroenterologist in Manassas, Virginia. Dr. Phatak is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Gastrointestinal Bleeding, Familial Adenomatous Polyposis, Chronic Erosive Gastritis, Gastrectomy, and Colonoscopy. Dr. Phatak is currently accepting new patients.

    Experienced in Collagenous Colitis

    Dr. Lance Lasner
    Gastroenterology
    Experienced in Collagenous Colitis

    Dr. Lance Lasner
    Gastroenterology

    Northern Virginia Gastroenterology PC

    6211 Centreville Rd Ste 500, 
    Centreville, VA 
     (4.2 miles away)
    703-956-6831
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Lance Lasner is a Gastroenterologist in Centreville, Virginia. Dr. Lasner is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Trichohepatoenteric Syndrome, Diarrhea, Nonalcoholic Steatohepatitis (NASH), and Indigestion.

    Experienced in Collagenous Colitis

    Dr. Ali Kazemi
    Gastroenterology
    Experienced in Collagenous Colitis

    Dr. Ali Kazemi
    Gastroenterology

    Office

    8140 Ashton Ave Ste 212, 
    Manassas, VA 
     (4.4 miles away)
    703-365-9085
    Experience:
    17+ years
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Ali Kazemi is a Gastroenterologist in Manassas, Virginia. Dr. Kazemi has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Gas Bloat Syndrome, Chronic Idiopathic Constipation (CIC), Gastrectomy, and Endoscopy.

    Experienced in Collagenous Colitis

    Dr. Paul Arnold
    Gastroenterology
    Experienced in Collagenous Colitis

    Dr. Paul Arnold
    Gastroenterology

    Greater Washington Anesthesia Associates LLC

    7915 Lake Manassas Dr Ste 302, 
    Gainesville, VA 
     (8.9 miles away)
    571-248-0653
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Paul Arnold is a Gastroenterologist in Gainesville, Virginia. Dr. Arnold is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Colitis, Viral Gastroenteritis, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy.

    Experienced in Collagenous Colitis

    Dr. Mylan Satchi
    Gastroenterology
    Experienced in Collagenous Colitis

    Dr. Mylan Satchi
    Gastroenterology

    Gastroenterology Associates - Gainesville

    7915 Lake Manassas Dr Ste 302, 
    Gainesville, VA 
     (8.9 miles away)
    571-248-0653
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Mylan Satchi is a Gastroenterologist in Gainesville, Virginia. Dr. Satchi is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Colonoscopy, and Endoscopy.

    Experienced in Collagenous Colitis

    Dr. Jack Huang
    Gastroenterology
    Experienced in Collagenous Colitis

    Dr. Jack Huang
    Gastroenterology

    Associates In Gastroenterology P.C.

    14010 Smoketown Rd Ste 117, 
    Woodbridge, VA 
     (9.6 miles away)
    703-580-0181
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Jack Huang is a Gastroenterologist in Woodbridge, Virginia. Dr. Huang is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Chronic Idiopathic Constipation (CIC), Trichohepatoenteric Syndrome, Gastrectomy, and Endoscopy.

    Experienced in Collagenous Colitis

    Dr. Atul Marathe
    Gastroenterology
    Experienced in Collagenous Colitis

    Dr. Atul Marathe
    Gastroenterology

    Associates In Gastroenterology P.C.

    14010 Smoketown Rd Ste 117, 
    Woodbridge, VA 
     (9.6 miles away)
    703-580-0181
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Atul Marathe is a Gastroenterologist in Woodbridge, Virginia. Dr. Marathe is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Hemorrhoids, Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Liver Embolization, and Gastrectomy.

    Experienced in Collagenous Colitis

    Dr. Michael Brown
    Gastroenterology
    Experienced in Collagenous Colitis

    Dr. Michael Brown
    Gastroenterology

    Associates In Gastroenterology P.C.

    14010 Smoketown Rd Ste 117, 
    Woodbridge, VA 
     (9.6 miles away)
    703-580-0181
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Michael Brown is a Gastroenterologist in Woodbridge, Virginia. Dr. Brown is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Familial Colorectal Cancer, Colorectal Cancer, Gastrectomy, and Endoscopy.

    Experienced in Collagenous Colitis

    Dr. Benjamin Young
    Gastroenterology
    Experienced in Collagenous Colitis

    Dr. Benjamin Young
    Gastroenterology

    Associates In Gastroenterology P.C.

    14010 Smoketown Rd Ste 117, 
    Woodbridge, VA 
     (9.6 miles away)
    703-580-0181
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Benjamin Young is a Gastroenterologist in Woodbridge, Virginia. Dr. Young is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Gastric Dysmotility, Diarrhea, Endoscopy, and Gastrectomy.

    Experienced in Collagenous Colitis

    Dr. Shazia Rashid
    Gastroenterology
    Experienced in Collagenous Colitis

    Dr. Shazia Rashid
    Gastroenterology

    Associates In Gastroenterology P.C.

    14010 Smoketown Rd Ste 117, 
    Woodbridge, VA 
     (9.6 miles away)
    703-580-0181
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Shazia Rashid is a Gastroenterologist in Woodbridge, Virginia. Dr. Rashid is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Gastroparesis, Gastroesophageal Reflux Disease (GERD), Achalasia, Gastrectomy, and Gallbladder Removal.

    Experienced in Collagenous Colitis

    Dr. Anisha Thadani
    Gastroenterology
    Experienced in Collagenous Colitis

    Dr. Anisha Thadani
    Gastroenterology

    Associates In Gastroenterology P.C.

    14010 Smoketown Rd Ste 117, 
    Woodbridge, VA 
     (9.6 miles away)
    703-580-0181
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Anisha Thadani is a Gastroenterologist in Woodbridge, Virginia. Dr. Thadani is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Gastroesophageal Reflux Disease (GERD), Chronic Idiopathic Constipation (CIC), Trichohepatoenteric Syndrome, and Diarrhea.

    Experienced in Collagenous Colitis

    Dr. Mahmood Abedi
    Gastroenterology
    Experienced in Collagenous Colitis

    Dr. Mahmood Abedi
    Gastroenterology

    Gastro Health -

    3700 Joseph Siewick Dr Ste 308, 
    Fairfax, VA 
     (9.7 miles away)
    703-698-8960
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Mahmood Abedi is a Gastroenterologist in Fairfax, Virginia. Dr. Abedi is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Choledocholithiasis, Gastroesophageal Reflux Disease (GERD), Familial Pancreatic Cancer, Endoscopy, and Colonoscopy.

    Experienced in Collagenous Colitis

    Dr. Nader Balba
    Gastroenterology
    Experienced in Collagenous Colitis

    Dr. Nader Balba
    Gastroenterology

    Gastro Health -

    3700 Joseph Siewick Dr Ste 308, 
    Fairfax, VA 
     (9.7 miles away)
    703-698-8960
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Nader Balba is a Gastroenterologist in Fairfax, Virginia. Dr. Balba is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Crohn's Disease, Ulcerative Colitis, Gastric Dysmotility, and Colonoscopy.

    Experienced in Collagenous Colitis

    Dr. Bezawit Tekola
    Gastroenterology
    Experienced in Collagenous Colitis

    Dr. Bezawit Tekola
    Gastroenterology

    Gastro Health -

    3700 Joseph Siewick Dr Ste 308, 
    Fairfax, VA 
     (9.7 miles away)
    703-698-8960
    Languages Spoken:
    English
    See accepted insurances

    Bezawit Tekola is a Gastroenterologist in Fairfax, Virginia. Dr. Tekola is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Watermelon Stomach, Ulcerative Colitis, Hemorrhagic Proctocolitis, Endoscopy, and Gastrectomy.

    Experienced in Collagenous Colitis

    Dr. Nitin Sardana
    Gastroenterology
    Experienced in Collagenous Colitis

    Dr. Nitin Sardana
    Gastroenterology

    Gastro Health -

    3700 Joseph Siewick Dr Ste 308, 
    Fairfax, VA 
     (9.7 miles away)
    703-698-8960
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Nitin Sardana is a Gastroenterologist in Fairfax, Virginia. Dr. Sardana is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Endoscopy, and Colonoscopy.

    Showing 1-20 of 40

    Last Updated: 02/22/2026

    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 near Manassas, VA?

    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 near Manassas, VA?

    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 do I find the best Collagenous Colitis doctor near Manassas, VA?

    You can find a Collagenous Colitis doctor in any of the 10 largest U.S. cities by clicking below:

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    Collagenous Colitis doctor near Boston, MA
    Collagenous Colitis doctor near Dallas, TX
    Collagenous Colitis doctor near San Jose, CA

    How does MediFind rank Collagenous Colitis doctors near Manassas, VA?

    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 near Manassas, VA?

    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 near Manassas, VA?

    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 near Manassas, VA?

    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 near Manassas, VA?

    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 

    Read more about our Content Policy. 

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