Dr. Teresa Schaer M.D., F.A.C.P. is a female health care provider in Dayton with Internal Medicine listed as her primary medical specialization. Her credentials are: M.D., F.A.C.P..She graduated from University Of California, San Diego School Of Medicine in 1981 (around 40 years of experience). She lists the following medical group affiliations: Teresa M Schaer, M.d., Facp, Llc..