1/4/2021 COVID UPDATE: PLEASE READ! We continue to ask for your consideration for our medical staff. PLEASE DO NOT COME TO OUR CLINIC IF YOU ARE UNDER QUARANTINE OR ISOLATION DUE TO COVID, if you have been exposed or suspect that you have been exposed to the Corona virus, have tested for Corona virus in the last 10 days, either negative or positive. Our clinic waiting room is closed at this time. We continue to offer curbside service for appts. & product pickups, etc. Please call our front office upon arrival and our staff will direct you as needed. If your pet is experiencing a traumatic injury or serious illness, our medical staff may grant permission for 1 adult to accompany their pet into our facility. You will be asked to complete a COVID screening and MASKS ARE REQUIRED FOR ALL INSIDE OUR BUILDING. We feel these protocols are necessary in order to provide uninterrupted medical care to our patients. Thank you for your understanding during this difficult time. We look forward to the time that we can welcome all our clients, patients, families into our facility.

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Online Pharmacy

For your pet's medication needs, use the online ordering link below. Never worry about counterfeit or expired product. Strict quality control standards, competitive pricing with other online sources. Support our local business, not a big box national chain. Thank you!

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  • Monday:  8am-12 & 12:30- 6:00pm
  • Wednesday:  8am - 12 & 12:30- 6:00pm
  • Tuesday:  8am-12 & 12:30-6:00pm
  • Thursday:  8am - 12 & 12:30-6:00pm
  • Friday:  8am - 3pm
  • 1st & 3rd Saturdays:  8:00am - 12:00noon
(Holiday months may alter Saturday hours) Please call before coming on a Saturday
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Pet Nutrition

Order veterinarian-recommended, top quality food for your pet by clicking on the link below

Why Choose Us?

At Mercersburg Veterinary Clinic, we are pet owners who have dedicated our lives to the care of animals, as well as the support and continued education of pet owners. We uniquely understand that your pet is a special and irreplaceable member of your family. We pride ourselves on our ability to work as a team to prevent and relieve pain and sickness, to restore health, and to foster the bond between a family and their pets. We maintain a clinic facility that has the most modern diagnostic equipment so that we can offer the best medical, dental, surgical, diagnostic and preventative care. The basis of this promise to you and the foundation of your pet’s good health and vitality are found in the comprehensive preventive veterinary medical services we provide. We look forward to serving both you and your furry friends!

Our Services

What Our Clients Say

Our Location


We feel it is important to be available to our clients after hours should a pet emergency arise. For emergencies please call our regular clinic phone number 717.328.5171, press 2 to go to emergency mailbox. PLEASE speak clearly and be sure to leave your full name, phone number, pet's name and nature of the emergency. Your call will be returned within 30 minutes. Depending on the severity of the case, you may be directed to the area Emergency Clinic for after hours care.