Mr. Jeffrey I Kennis is a Chiropractor in Boston 2109, BOSTON and has …read morean experience of 46 years in this field. Mr. Jeffrey I Kennis practices at Waterfront Chiropractic in Boston 2109, BOSTON. He completed Residency from US OLYMPIC TRAINING CENTER in Colorado Springs, CO in 2014,Medical School from Palmer Chiropractic, Davenport IA in 1979 and Medical School from State University of New York.read less