Meet the Team

Dr. Donald Caslow

Founder of East Suburban Animal Hospital 1976

Dr. Caslow retired from seeing patients July 2020, but is still available to mentor our Associate Veterinarians as well as set hospital standards and policies.  Read his retirement letter here: Retirement Letter

Dr. Caslow graduated from The University of Pennsylvania in 1969 and opened East Suburban Animal Hospital in 1976. For over 23 years he wrote a monthly column for Cat’s Magazine. He is also a past President of the Western PA Veterinary Medical Association. He was voted Distinguished Veterinarian of the Year by the Pennsylvania Veterinary Medical Association in 2013.  When not at ESAH he can be found gardening, biking, traveling, hiking with his dogs, Leroi and Lulu, or spending time with his 14 grandkids!  He is an honor roll member of the AVMA, member of PVMA, WPVMA, and the American Association of Feline Practitioners. 

Dr. Cathy Schweingruber

With East Suburban Animal Hospital since 1991

Dr. Schweingruber graduated from The University of Pennsylvania in 1991. She has interests in reproduction, orthopedics, dermatology, and behavior problems. She has been with ESAH since 1991.  When not in the office she enjoys traveling with her three Miniature Schnauzers, Ralphie, Luther, and Fizzgig.  She is a member of the AVMA, PVMA, and the WPVMA.

Dr. Charles Yeloushan

With East Suburban Animal Hospital since 1999

Dr. Yeloushan graduated from the The University of California in 1999. He has had experience in laboratory animal medicine. He has additional training in Ultrasound. He was the past President of The Western PA Veterinary Medical Association in 2005. He has been with ESAH since 1999.  He is a member of the AVMA, PVMA, and the WPVMA. 

Dr. Kelly Hullihen

With East Suburban Animal Hospital since 2000

Dr. Hullihen graduated from The University of Pennsylvania in 1997. She worked in a referral practice in New Jersey for over two years before joining our practice in 2000, which led her to have a special interest in Emergency and Critical care.  She is a member of the AVMA, PVMA, WPVMA, and the American Association of Feline Practitioners: AAFP. She enjoys nature, bird watching, and cultivating her herb garden when not at work.

Dr. Amanda Zeglin

With East Suburban Animal Hospital since 2015

Dr. Zeglin graduated from Kansas State College of Veterinary Medicine in 2009 and has been working in small animal general practice since that time. She has an interest in managing diseases common to geriatric felines such as renal failure and hyperthyroidism. Outside of work she enjoys spending time with her young sons and her naughty kitty, Ella Elle.  She is a member of the AVMA, PVMA, WPVMA, and the American Association of Feline Practitioners: AAFP. 

Dr. Olivia Hornacek

With East Suburban Animal Hospital since 2018

Dr. Olivia Hornacek joined East Suburban Animal Hospital June 2018.  She graduated from Michigan State University in 2018. Prior to veterinary school, she grew up in northeast Ohio and earned her Bachelor degree from the University of Findlay.   Dr. Hornacek's interests includes radiology and ultrasound, internal medicine, and surgery. Outside of work she enjoys camping and hiking with her dog Brock, riding her horses, Holly and Buddy, cuddling her cat, Fiona, photography, traveling, and watching football.

Dr. Stacey Sabol

With East Suburban Animal Hospital since 2021

Dr. Sabol was born and raised in Louisiana in the Ark-La-Tex area.  She received a bachelor’s degree in Animal Science 3 + 1 program at Louisiana State University in 1997 and a Doctor of Veterinary Medicine degree at LSU School of Veterinary Medicine in 2000. 

She has been practicing small animal medicine and surgery since graduating.  She has practiced in North Carolina, Louisiana, Virginia, Pennsylvania, and West Virginia.  After 18 years of general practice medicine, she went to Emergency Medicine and practiced almost 3 years in West Virginia. We are excited she has decided to bring the skills and knowledge learned in emergency back to us and transition back to general practice. She has lived in this area since 2011. 

She is married to Shawn Sabol and has one stepdaughter, Katie.  Her other family members are WooWoo a Shih Tzu and a kitty named Forrest Gump.  Dr. Sabol enjoys gardening, fishing, traveling, and cross stitching.  She is a member of AVMA.

Barb
Receptionist

With ESAH since 1986

Danni
Vet Assistant & Ultrasound Tech

With ESAH since 1998

Andrea
Assistant Manager

With ESAH since 1999

Lisa, CVT
Licensed Vet Tech

With ESAH since 2004

Angela, CVT
Licensed Vet Tech

With ESAH since 2005

Amanda, CVT
Licensed Vet Tech

With ESAH since 2010

Katie Caslow
Practice Manager

Melissa, CVT
Receptionist

With ESAH since 2012

Kaitlyn, CVT
Licensed Vet Tech

With ESAH since 2014

Erin
Vet Assistant

With ESAH since 2015

Lesley, CVT
Licensed Vet Tech

With ESAH since 2018

Racheal
Vet Assistant

With ESAH since 2018

Emily
Vet Assistant

With ESAH since 2019

Jenna
Vet Assistant

With ESAH since 2022

Jillian
Patient Care Assistant

With ESAH since 2022

Shannon
Vet Assistant

With ESAH since 2022

Carrie
Vet Assistant

With ESAH since 2023

Arizona
Vet Assistant

With ESAH since 2023

Jonathon
Vet Assistant

With ESAH since 2023

Sabrina
Vet Assistant

With ESAH since 2023