Dr. Jeffrey L.. Krieger is a Internal Medicine and Gastroenterologist in Cambridge 2138, Cambridge MA and has an experience of 32 years in these fields. Dr. Jeffrey L.. Krieger practices at Office in Cambridge 2138, Cambridge MA,Fort Worth North Beach St. in Keller 76244, FORT WORTH and Gi Associates Of Lewisville Pllc in Lewisville 75057, Lewisville TX. He completed Medical School from University of Southern Ca in 2001,Fellowship from Los Angeles County Hospital-University Of Southern California in 2000 and Residency from Los Angeles County Hospital-University Of Southern California. He is a member of American college of gastroenterology,Texas Society of Gastroenterology,TEXAS MEDICAL ASSOCIATION,Denton County Medical Association and Alpha Omega Alpha Honor Society. Some of the services provided by the doctor are: Duodenitis,Diarrhea,Wireless pH Testing,Ultrasound, Endoanal and flexible sigmoidoscopy etc.