Dr. Donald K. Allen Veterinarian, Inc.

Youngstown, OH

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At a glance

Facility type
Veterinary Practice
Practice tier
General
Clinic type
Standalone
Operating status
Operational
Appointment model
Appointment
24/7 care
No
Accepting new patients
Yes

Species treated

Small Animal Companion Exotic Companion Mammal Avian Reptile Amphibian

Services

General Practice Wellness Vaccination Surgery Dentistry Imaging In House Lab Pharmacy Emergency End Of Life

Amenities & accessibility

Appointments
Appointment requiredAppointments recommended
Amenities
Restroom
Accessibility
Wheelchair accessible parking lot

Overview

Dr. Allen specializes in Small Animal Practice – Dogs, Cats, Birds, Reptiles, Furries (Hamsters, Rabbits, Ferrets, Guinea Pigs, etc. Also known as “Pocket Pets”), and Exotics. Conveniently located on Market Street in Youngstown, between Midlothian Boulevard and Rt. 224. Serving the Mahoning Velley for over three decades

Dr. Allen was born and raised in Rockford, IL. Shortly after graduating from high school he enlisted in 1967 in the Air Force for four years, serving as a military journalist in the Philippines and at George AFB, CA. He attended Midwest Horseshoeing School in Macomb, IL, and became a licensed horseshoer, which he used to help work his way through college, along with the GI Bill. Dr. Allen received a bachelor degree in animal science at the University of Illinois, then a master’s degree in animal nutrition. He worked at Brookfield Zoo in Chicago for a year before being accepted to the UI College of Veterinary Medicine, graduating with a BS in veterinary science and then a DVM in 1980. He moved to Youngstown in 1984 and started his own practice in 1992. He served over 16 more years in the Air Force Reserve as a public health officer at Wright-Patterson AFB, retiring in 2010 with the rank of lieutenant colonel. Dr. Allen presented several conference lectures on dermatology and veterinary practice in Lithuania and Latvia, and started a joint-venture veterinary supply business in Kaunas, Lithuania. An amateur WWII historian, he wrote “ Tarawa - the Aftermath ” in 2001, and served as veterinary support for cadaver dog searches for missing in action WWII soldiers and Marines, traveling to Tarawa and Belgium with a team from History Flight

Team at a glance

1
Veterinarian (DVM)
5
Support staff
6
Total team

Individual names, titles & bios are in the practice intelligence layer below.

Technology & equipment

Laser Therapy

Services in detail

Vaccination and preventive careGeriatric medicineWeight control for longer lifeNutrition counseling - all speciesAdvanced, effective flea and tick controlRoutine diagnosticsIn-house lab testingX-rayAll basic surgical procedures (e.g. spay and neuter)Securos® anterior cruciate repair systemLuxating patella repairAbdominal surgeriesFracture repairLaser Therapy

Appointments & hours

Monday through Friday from 9 a.m. to 5 p.m. Later appointments if needed

Frequently asked

Is Dr. Donald K. Allen Veterinarian, Inc. accepting new patients?+

Yes — Dr. Donald K. Allen Veterinarian, Inc. is currently accepting new patients.

Does Dr. Donald K. Allen Veterinarian, Inc. treat exotic pets?+

Yes — Dr. Donald K. Allen Veterinarian, Inc. offers care for exotic pets in addition to small animals.

What services does Dr. Donald K. Allen Veterinarian, Inc. offer?+

Dr. Donald K. Allen Veterinarian, Inc. offers General Practice, Wellness, Vaccination, Surgery, Dentistry, Imaging, In House Lab, Pharmacy, and more.

When was Dr. Donald K. Allen Veterinarian, Inc. established?+

Dr. Donald K. Allen Veterinarian, Inc. has served the Youngstown, OH community since 1992.

Practice Intel

Inside the full profile

  • Ownership & corporate structure
  • Team & DVM count
  • Hiring & expansion signals
  • Key contacts — owner & medical director
  • Capability signals — gaps & confirmed services

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Data as of July 2026. VetPulse aggregates public-record and licensing data; it does not represent the practice directly.