OBGYN Physicians in Rochester, NY Our Experience in Gynecology and Obstetrics Paves the Way for a Lifetime of Health Together, we bring years of experience to our patients. Our Physicians James Steven Burkhart, M.D. Oona Lim, M.D., FACOG Tad (Gustave V) Ruckert, D.O. G. Theodore Ruckert, M.D. Mary M. Wilsch, M.D. Our Providers Kelly W. Battoglia, M.S., N.P. Renee L. Kinney, M.S., N.P.