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Our Doctors

Dr. Paul H. KnappDr. Paul H. Knapp:
A graduate of North High School in Columbus, Dr. Knapp received his D.V.M. from The Ohio State University, College of Veterinary Medicine in 1961. After serving in the U.S. Army Veterinary Corps, Dr. Knapp returned to Columbus and has practiced here ever since. Dr. Knapp has been active in the community serving Pilot Dogs Inc., Cat Welfare Association, The Capital Area Humane Society, Boy Scouts, his church and numerous other organizations in various capacities over the years. He is a founding member of the Clintonville Area Chamber of Commerce as well. In addition Dr. Knapp has served in a number of positions with the Ohio Veterinary Medical Association, The Ohio State University Veterinary Medical Alumni Association and the Columbus Academy of Veterinary Medicine. Dr. Knapp is an avid golfer and O.S.U. sports fan and enjoys traveling.

Dr. J. Curt MunsellDr. J. Curt Munsell:
A lifelong resident of central Ohio, Dr. Munsell received his D.V.M. from The Ohio State University, College of Veterinary Medicine in 1977, where his grandfather also graduated in 1912. His practice interests include all pets including some exotics. He resides on a farm near Columbus with his family and their many and varied animals.




Dr. Lori SchieferDr. Lori Schiefer:
Dr. Schiefer graduated with a Bachelor of Science in Biology in 1985 and a D.V.M. degree in 1989 from the Ohio State University. Dr. Schiefer enjoys practicing progressive medicine, preventive care and one on one client communication. Outside of work she plays guitar and sings at her church. She also enjoys cooking and gardening.

Dr. Robert H. KnappDr. Robert H. Knapp:
Dr. Robert Knapp graduated from The Ohio State University with a B.S. in Food Technology and Animal Science in 1986 and received a D.V.M. degree in 1992. In 1988 he received a M.S. in Animal Science from Texas A&M University. Dr. Knapp's practice interests are in internal medicine including endoscopy, ultrasonography, oncology and reproductive medicine, as well as general surgery. Dr. Knapp is also certified to perform PennHIP evaluations. Outside of the practice Dr. Knapp enjoys his family, O.S.U. sports and is active in the Ohio Veterinary Medical Association.



Dr. Karen HeinzerlingDr. Karen Heinzerling:
Dr. Heinzerling graduated from The Ohio State University with a Bachelor of Science in Agriculture in 1994 and a D.V.M. from The Ohio State University College of Veterinary Medicine in 1999. She enjoys client communication and education. She is active in several veterinary organizations. Outside of work she is busy with her twin boys, a daughter, three cats and two dogs. She also enjoys cooking, reading, hiking, skiing, and being with family and friends.

Dr. Brenda EvansDr. Brenda Evans:
Dr. Evans graduated from The Ohio State University with a B.S. in Agriculture. She received her D.V.M. degree in 1988 from The Ohio State University College of Veterinary Medicine. Dr. Evans completed a 1 year small animal internship at Oradell Animal Hospital in Oradell, New Jersey. Her particular field of interest is ophthalmology. Dr. Evans and her husband enjoy their twin boys, two dogs and two cats. In addition to being an avid gardener, Dr. Evans and her family enjoy working on their old house.

Dr. Lisa CravenDr. Lisa Craven:
Dr. Craven graduated from the University of North Carolina at Wilmington with a B.S. degree in Marine Biology in 1995. She received her D.V.M. degree from The Ohio State University College of Veterinary Medicine in 2005. Her practice interests include surgery, ultrasonography, and client education. She and her husband enjoy their two dogs and rabbit. Dr. Craven and her husband spend their free time on home improvements, and outdoor activities such as golfing, mountain biking, sand volleyball, snow skiing, rafting, and gardening.