BluePearl Katy
Houston, TX

Dr Jennifer Clegg enjoys all aspects of emergency medicine.

Dr. Clegg enjoys playing the piano, quilting and camping. She can also be found spending time with family, friends and her dogs and cats.

Dr. John Dahlinger, “Dr. D” as he is called in the hospital, appreciates that as a small animal surgeon, he has a wonderful opportunity to improve the overall well-being of pets as well as their families.

Dr. Dahlinger enjoys time with his wife and their two sons. They enjoy camping adventures with their border collie, Rosie.

Dr. William Liska has played a significant role in the development of the canine total knee replacement, the micro total hip replacement (THR) for small dogs and for cats and a newly upgraded design of hip replacement implants for larger dogs. Having performed more than 2,000 joint replacement procedures, he has been the leader in numbers of received THR referrals and procedures performed in the state of Texas for many years. He is certified by the instrumentation and implant manufacturer, BioMedtrix LLC, Boonton, NJ, in all hip, knee and elbow replacement procedures currently available.

The founder of Global Veterinary Specialists and the Global Veterinary Specialists Foundation, Dr. Liska now dedicates his career to these organizations. The educational and surgical services offered focus primarily on joint replacement surgery and orthopedics for dogs and cats. He has been an instructor in more than 40 joint replacement workshops, training other veterinary surgeons in the U.S. and many other countries. Dr. Liska was the recipient of the 1999 Practitioner of the Year and the 2009 Specialty Practitioner of the Year Awards from the Texas Veterinary Medical Association. Additionally, he was awarded the American Veterinary Medical Association Practitioner Research Award in 2009 for his canine and feline hip and knee replacement studies.

Dr. Liska also serves as a hip replacement surgeon and consultant with Sarah Israel, DVM, DACVS, at BluePearl - Stone Oak in San Antonio.

Dr. Jill Manion's special areas of interest include renal disease, especially acute renal failure, respiratory diseases, and cases requiring critical care and intensive management.

Dr. Manion enjoys time with her family and their three dogs and one cat. Her favorite activities include cooking/baking, swimming, and traveling.

Dr. Erin Rogers is excited about the variety of cases she sees in emergency medicine and especially likes treating geriatric patients.

Dr. Rogers stays busy running, reading and taking care of her three children and many pets. Her menagerie includes two miniature poodles, Maverick and Oscar; a great Dane, Arya; three cats, Julio, Christoph, and Elsa; a ferret named Lola; and a guinea pig named Max.

Dr. Obaid Ullah has a particular interest in cardiovascular and renal disease.

Dr. Ullah loves spending time with his wife, who has a PhD in molecular biology, and his son and daughter. The family enjoys traveling both within the United States and abroad.

Dr. Jack Ying loves the challenge and rewards of emergency medicine, especially surgical procedures like GDVs, intestinal blockages, urinary blockages and wound repair.

Dr. Ying, his wife and son enjoy watching movies, cooking and eating, swimming and going to the beach. They have four pets: rescued bloodhound mix Cooper, yorkie mix Ainsley, husky/retriever mix Bailey, and cat Bubba.