Welcome to Kasper & Rigby Veterinary Associates

Your Pet’s Health is in Good Hands

KASPER & RIGBY VETERINARY ASSOCIATES, P.C. was established in 1983 by Texas A&M Veterinary School classmates Dr. Mark Rigby and Dr. John Kasper. The practice had previously been a solo practice owned by Dr. Rigby. Since its inception, the practice has expanded from a small country practice to a modern, well-equipped, and well-staffed veterinary practice.

Whether you are a pet owner with dogs, cats, or a world class horse show facility, Kasper & Rigby has the tools and the trained staff to assure a positive experience. We are dedicated to providing quality client service in a friendly and professional manner.


Located just outside of The Woodlands, we serve the North Harris County and Southern Montgomery County areas.

(281) 356-4045

(281) 356-5705

26231 FM 2978 Rd. Magnolia, TX 77354, USA

©2019 by Kasper & Rigby Veterinary Associates

Monday - Friday          8:30am - 5:30pm

Saturday                        8:30am - 12pm

Sunday                          CLOSED