Thomas Derstine received his Bachelor of Science
degree in 1970 from Muhlenberg College and his Veterinary
Degree in 1974 from the University of Pennsylvania.
Rockhill was established in 1955. Dr. Derstine has
been practicing veterinary medicine at Rockhill
Dr. Derstine enjoys all aspects of pet care but
has special interests in Dermatology, Ophthalmology
and Surgery. When not practicing medicine, Dr. Derstine
enjoys spending time with his wife and 2 daughters.
He also enjoys discussing cases with his oldest
daughter, Dr. Jennifer Derstine. His other interests
include: fishing with Granddaughters (4), water
sports and traveling. Dr. Derstine has one cat,