Tri-Cities Gastroenterology 2333 Knob Creek RoadSuite 15Johnson City, TN, 37604 View Phone 423-854-5832 Alt: 423-854-5832 Fax: 423-854-9682 2333 Knob Creek Road, Suite 15Johnson City, TN 37604 View Website Experience & Reliability About Connect with this Business: Send to My Email Send to My Phone Print this Page