Board-Certified physicians Dr. Ranvir Singh, Dr. Stephen Rashbaum, Dr. Nitin J. Parikh, Dr. Long B. Nguyen, and providers Tammi D’Elena, PA-C; and Vanessa T. Dang, MSN, APRN;  care for patients in the North Atlanta, GA area including Dunwoody, Sandy Springs, Suwanee, Buford, Alpharetta, Mountain Park, Milton, Doraville, Roswell, Chamblee, Sugar Hill, and beyond. They have four locations including Alpharetta, GA; Cumming, GA; Johns Creek, GA; and Lawrenceville, GA. The In-House Endoscopy Suite at the Johns Creek location of Digestive Care Physicians, is a certified facility which has achieved the highest level of accreditation by the Accreditation Association for Ambulatory Health Care (AAAHC). If you suffer from gastrointestinal problems or need a colorectal cancer screening, contact us at (770) 227-2222 to schedule an appointment.