Welcome to Our Practice

Gastroenterologist Greenbelt, MD - Raja M. Din MD, PLLC

Raja M. Din MD, PLLC - We provide diagnosis and treatment of all types of digestive and liver disorders. We also provide screening for colon, esophageal, and gastric cancers.

We take an integrative approach to digestive health. This includes paying careful attention to dietary and lifestyle factors, in addition to the relevant gastrointestinal symptoms. We appreciate the confidence you have placed in us and look forward to working with you.

Quality Care

Staying healthy is a joint effort between you and your doctor.  Your digestive team is here to listen and respond to your concerns. Our experienced doctor and staff are well equipped to effectively diagnose and treat your symptoms while working to minimize recurrences. Our compassionate physician will counsel you on the best ways to maintain and improve your health. At our practice you will benefit from a dedicated team of trained gastroenterology professionals who give you the individualized attention you deserve.

Informed Patients

Dr. Din believes that informed patients are better prepared to make decisions regarding their health and well being. We expect you to commit to caring for your own health.  That is why our website includes an extensive patient education section covering a full array of topics associated with gastroenterology including diagnoses and treatments for digestive problems. We encourage you to look through these pages whenever you have an interest or concern about your digestive health.  Additionally, we periodically invite professionals to speak to interested patients regarding topics ranging from nutrition to managing Hepatitis C.  Please let us know if you have a topic you'd like to hear more about and we will put you on our guest list! 

Comfortable, Convenient Setting

We strive to make our Greenbelt office as comfortable, efficient and convenient as possible. We have ample, free parking and are easily accessible by Metro.  You can find all the information you need about our office right here on our website.  This includes directions to our locations (both our Greenbelt office and the Greenbelt Endoscopy Center), maps, hours, insurance policies and appointment scheduling. 

We hope you find this website useful and invite you to contact us with your questions at any time.


As the situation continues to evolve we are taking every precaution to protect our staff and patients. In order to limit the transmission of COVID-19, starting Tuesday, March 24 until further notice, we will limit all in office appointments to urgent patients requiring a physical exam only. We will shift all other routine visits and visits not requiring an exam to telemedicine visits or we shall reschedule. We will maintain our business hours, however most of our staff will be teleworking as well. We will not be open to the public regardless of whether there is staff working in the office or not.

We will continue to provide you with the best care possible. We will continue to receive your calls, assist you with prescription refills and other routine medical care issues, assist you in getting set up for a televisit, and answer your questions. Our providers are working full time to see you virtually so please give it a try!

We are hard at work trying to make this a smooth transition and appreciate your patience as we all try and learn to do what we love in a new way. What remains the same is our commitment to you and your health. We look forward to continuing to take care of you and to seeing you once this passes.