There are 9 companies connected with Dennis: Darpa Inc, Dennis A Ruff Md Professional Association, Healthcare Discoveries Inc, Healthcare Discoveries Pa, Texas Alliance Of Hospitals And Physicians, Llc, Healthcare Discoveries, Inc, Dennis A Ruff, Md, Professional Association, On The Hill Ipa, Pllc and Healthcare Discoveries, Pa. He has stayed in Fair Oaks Ranch, Boerne and San Antonio before moving to San Antonio. This year Dennis celebrated his 64 birthday. Dennis was born in 1960. 5282 Medical Dr #614, San Antonio, Tx 78229 is where Dennis lives. The number currently linked to Dennis is (210) 492-0737.