Robert L. Guinan D.V.M. Dr. Guinan graduated from The Ohio State University College of Veterinary Medicine in 1984. He practiced for 2 years in Beckley, West Virginia for 2 years before joining a practice in Lancaster, Ohio. He practice there until joining Compassionate Care Animal Hospital in 2020. Robert and his wife Debbie have 3 children, 3 grandchildren and 2 dogs.