Aston Veterinary Hospital

5200 Pennell Road
Media, PA 19063
In case of an after-hours emergency please contact the following emergency hospitals:

HOPE Veterinary Specialists
Phone: (610) 296-2099

The Ryan Veterinary Hospital at The University of Pennsylvania
Phone: (215) 898-4685

Veterinary Specialty Center of Delaware
(302) 322-6933
Visit Pet Portal to sign in to access your online tools

Meet Our Veterinarians

Get to know our team of veterinarians here at the Aston Veterinary Hospital by reading their staff bios, so that you, and your pet, can be assured that you will have the best care possible for any of your pet’s health needs!

Veterinarian in Media PA

Dr. Deborah Brzezinski

Dr. Deborah Brzezinski is the chief medical officer of Aston Veterinary Hospital. She started working as an associate veterinarian at the hospital in 1983. She obtained her undergraduate degree in biology from the University of Pennsylvania and her veterinary degree from Kansas State University College of Veterinary Medicine in 1982. Dr. Brzezinski also has a Master of Science degree in physiology from Pennsylvania State University. She is a long time member of AAHA, AVMA, PVMA and DVMA veterinary associations.

Dr. Brzezinski’s professional interests include internal, pediatric, and geriatric medicine. Outside work, she is involved in the local community and often speaks at local schools about careers in veterinary medicine. Dr. Brzezinski is originally from Bloomfield, N.J. She now resides with her husband and son in Media. Scoobie and Simba, her dogs, enjoy dual residence at both Aston Veterinary Hospital and her home. She enjoys shopping, gardening, and traveling. She also enjoys spending time at the Jersey Shore with family and friends.

Dr Linton Aston Veterinarian

Dr. Marianne Linton

Dr. Marianne Linton has been an associate Veterinarian at Aston Veterinary Hospital since her graduation from The School of Veterinary Medicine at University of Pennsylvania in 1996. Prior to that she worked in other capacities in the hospital including kennel, front desk and as a technician assistant. All together she has been part of the Aston Veterinary Hospital team for over 20 years.

Dr. Linton enjoys all aspects of small animal practice including surgery, medicine and ultrasound. She was raised in Delaware county and received her undergraduate degree in biology from Villanova University. Dr. Linton lives in Glen Mills with her husband, 3 children, 2 dogs, 3 cats and 2 guinea pigs.

Delaware County Veterinarian

Dr. Sara Kutney

Dr. Sara Kutney grew up in Wallingford, PA. She graduated from the University of Pennsylvania with a degree in biology, and then continued at Penn to earn her PhD in pharmacology in 2006 and VMD in 2011. Dr. Kutney joined Aston Veterinary Hospital in 2014 after practicing for several years in South Jersey, and is particularly interested in internal medicine and soft tissue surgery. She currently lives in Media with her husband, and enjoys traveling, reading, and biking in her free time.


Dr. Kate Sharon

Dr. Kate Sharon grew up in Landenberg, PA. She graduated from Penn State University in 2000 with a degree in journalism. She returned to school to earn her DVM at Virginia Tech (Virginia-Maryland College of Veterinary Medicine) in 2015. She completed an internship in equine surgery and internal medicine before going to practice in northern Maryland. Dr. Sharon joined Aston Veterinary Hospital in 2016 with an interest in internal medicine and rehabilitation. She enjoys anything related to horses, and spending time with her family and friends.


Protect your pet throughout Flea and Tick season and save up to $66 now through 6/30.