Greystone Family Care

Barry A. Fisher, MD, James M. Tytko, MD, and Vismai C. Sinha, MD

Physician Profiles

Barry A. Fisher, MD

Dr. Fisher is a native of Dayton, Ohio. He graduated from Wright State University bachelor program with honors as well as the Wright State University School of Medicine in 1985. Dr. Fisher completed his residency at Miami Valley Hospital. He received his sports medicine training at St. Elizabeth Sports Medicine Center in Dayton.

Dr. Fisher is a team physician for Xenia High School and Cedarville University.  He is the medical director for the Dayton Dragons Minor League Baseball Team.  He is also an associate clinical professor in Emergency Medicine and Family Practice at Wright State University.

James A. Tytko, MD

Dr. Tytko graduated from the University of Notre Dame bachelor program with high honors. He then attended University of Cincinnati Medical School and graduated in 1980. Dr. Tytko completed his Family Practice Residency at St. Elizabeth's Medical Center, where he was chief resident in 1983.

Dr. Tytko is an associate clinical professor in Emergency Medicine and Family Practice at Wright State University.  He is the team physician for Oakwood High School and the Dayton Dragons Minor League Baseball Team.

Vismai C. Sinha, MD

Dr. Sinha graduated from Youngstown State in 2000 Summa Cum Laude.  She then attended Northeastern Ohio Universities College of Medicine and graduated in 2004.  Dr. Sinha completed her residency in Family Medicine at Riverside Methodist Hospital in Columbus and served as chief resident from 2003-2004.  She received her sports medicine training at Max Sports Medicine Institute/Riverside Methodist Hospital. Dr. Sinha is the team physician for Cedarville University and West Carrollton High School.

*All of Greystone’s physicians have active medical staff privileges at Kettering Medical Center and Kettering Medical Center – Sycamore.

Did You Know...

Dr. Sinha is the proud mother of a baby girl!

A partner of Alliance Physicians, Inc.