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Grishma J Joy, M.D.

Photo of Dr. Grishma J Joy, M.D.


Crohn's Disease, Gastroenterology, Irritable Bowel Syndrome, Ulcerative Colitis


Digestive Disease Associates

Appointment Phone: 410-992-9797
10710 Charter Drive
Medical Pavilion at Howard County Suite 110
Columbia, MD 21044 map
Fax: 410-730-0942


The goal of Grishma Joy, M.D. is having clear communication with each patient. She makes sure her patients know what she is thinking and where she would like to go with their care. She makes a point to actively speak with primary care doctors and exchange emails regularly, so everyone is on the same page. Open and honest communication helps in providing quality care and satisfied patients.

Learn more at more



  • MD, Wayne State University School Of Medicine (2003)


  • University of Maryland School of Medicine / Internal Medicine (2006)


  • National Institutes of Health / Gastroenterology (2010)
  • University of Maryland Medical Center / Gastroenterology (2010)

Patient Ratings & Comments

The Patient Rating score is an average of all responses to physician related questions on the national CG-CAHPS Medical Practice patient experience survey through Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments are also gathered from our CG-CAHPS Medical Practice Survey through Press Ganey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.

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