Adamstown Veterinary Hospital

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Help us collect food for the Central Pennsylvania Food Bank! Join us for Santa pictures on December 1st with Dr. John O’Neill from 1 PM to 3:00 PM. Quiet hours for cats are from 1 to 1:30 PM. Bring a non-perishable food item as “payment” for your photo. Photos are emailed to you within a few days.

Tail-or Made Boxes, exclusively at AVH

We have created a new way to purchase your pet’s monthly preventive medication. 

Save big by purchasing our Tail-or Made Box. The box contains your pet’s Flea/Tick and Heartworm monthly medication, toys, treats and a gift certificate to our hospital. These boxes are tail-or made for your pet! All manufacturer rebates still apply, even with the discounted medications. Boxes can also be shipped to your home free of charge.

Over 30 years of dedication . . .

Adamstown Veterinary Hospital has provided compassionate, high-quality care to families and pets of Berks, Lebanon and Lancaster counties for more than 25 years.

Our healthcare team consists of four full-time veterinarians and more than ten support staff. Client communication, education, disease prevention, and wellness are our top priorities.

AAHA_tC_2Adamstown Veterinary Hospital is proud that we earned the highest accreditation from the American Animal Hospital Association (AAHA), an organization that sets the standard of care in veterinary medicine. Only 15% of all small animal veterinary practices in the United States have achieved accreditation, which is based on 900 standards in the areas of: quality of care, diagnostic and pharmacy, management, medical records and facility.

Appointment Hours:

Pet Wellness

Routine Surgery

Feline Health


Do you know that 85% of our pets have periodontal disease? It is the number one most diagnosed disease in our dogs and cats.

John O’Neill, DVM offers numerous dental services:

  • Dental Cleanings
  • Digital Dental Radiography
  • Dental Charting
  • Periodontal Treatment
  • Surgical Extractions
  • Endodontics
  • Prosthodontics
  • Fracture Repair
  • Oral Tumor Removals
Contact Us

2481 North Reading Road
Denver, PA 17517

Phone: 717-484-0440
Fax: 717-484-4070

We proudly accept Visa, Mastercard,
American Express, Discover and Care Credit. 

Have pet insurance? Our team is familiar with major
carriers like Pet Plan, Embrace, Trupanion, and more.

Google Reviews
Adamstown Veterinary Hospital
Adamstown Veterinary Hospital
4.6 out of 5 stars
1 review
2481 N Reading Rd
Denver, PA 17517, USA
(717) 484-0440
Adamstown Veterinary Hospital
Cheryl Brunsting
5 out of 5 stars
When we moved here from Nebraska I was worried I'd have a hard time finding a...
Latest Facebook Feed

6 days ago

Adamstown Veterinary Hospital

Just finished, editing 80 photos. *phew!* Still, have a few more to do, but wanted to get as many out there as possible, we will start emailing between tonight and tomorrow. The photos turned out really great this year, very jewel toned and christmas-y. We even made sure to make them look as good as we could with a little photoshop. #jessicarunsonstarbucksandphotoshop #happytobringchristmastoyou #wehavesomegoodlookingpatients #bestpatientsinlancasterco #teamavh #whatagreatdaywehad #somanyphotossolittlecomputermemorySanta photos for the year 2018! Another year older, another year looking Santa is looking good! ... See MoreSee Less

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6 days ago

Adamstown Veterinary Hospital

Santa photos for the year 2018! Another year older, another year looking Santa is looking good! ... See MoreSee Less

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/* Updated March 1, 2018 */