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29 Years
experience
Emergency
services
Your Trusted Partner for Veterinary Care Solutions
Twinbrook Animal Clinic in Valencia, PA, has dedicated itself to providing exceptional veterinary care since 1997. Our team of experienced veterinarians and support staff combines compassionate service with advanced medical expertise to ensure the health and well-being of pets. We prioritize preventative care, early detection, and tailored treatment plans, recognizing the unique needs of each animal. Our facility offers comprehensive services, including routine wellness exams, vaccinations, surgical procedures, dental care, and emergency services. With a focus on canine rehabilitation, we address post-surgery recovery and chronic conditions through specialized therapies.

Our pet boarding and grooming services provide a safe, stress-free environment for clients' pets. The clinic emphasizes client education, transparent communication, and accessible care. With decades of combined veterinary experience, our team remains committed to continuous learning and adopting modern medical techniques. We serve Southern Butler County, Northern Allegheny County, and surrounding areas, treating every pet with the attention they deserve while maintaining ethical standards and professional accountability.
Services
Preventative Care Pet Vaccinations Spaying Neutering Dental Care Surgical Procedures Canine Rehabilitation Pet Boarding Grooming Services Emergency Treatment Senior Pet Care
Details
  • Year established: 1997
Highlights and features
  • We have over 25 years of experience serving local pets and their families
  • Our facility offers 24/7 emergency veterinary care services
  • We provide personalized preventative care plans tailored to each pet's needs
  • Our staff includes certified canine rehabilitation specialists
  • We maintain AAHA-accredited facility standards for medical excellence
What people say
Exceptional veterinary care Compassionate and skilled staff Best possible care Knowledgeable caring professionals Worth the trip
Services
Canine Rehabilitation
Our canine rehabilitation program helps dogs recover from surgery or injury through specialized therapies. We combine underwater treadmill sessions, laser therapy, and exercise programs to improve mobility and reduce pain. Our certified specialists create customized recovery plans for each patient while maintaining close communication with primary veterinarians. This comprehensive approach helps pets regain strength and return to normal activity levels more quickly.
Emergency Veterinary Care
We provide immediate veterinary treatment for pets experiencing medical emergencies during clinic hours. Our experienced team handles trauma cases, sudden illnesses, and critical conditions with advanced diagnostic tools and rapid-response protocols. Emergency services include stabilization, diagnostics, and ongoing treatment planning. Pet owners receive clear explanations of treatment options and expected outcomes for informed decision-making.
Pet Dental Care
Our dental services prevent and treat oral health issues through comprehensive examinations and professional cleanings. We use digital radiography for accurate diagnosis and offer extractions when necessary. The clinic emphasizes preventative care through client education about at-home dental hygiene. Regular dental maintenance helps avoid systemic infections that could affect pets' vital organs.
Surgical Procedures
Our surgical suite provides spaying/neutering and soft tissue procedures with advanced monitoring equipment. Procedures include mass removals, wound repairs, and orthopedic corrections using multi-modal pain management. Pre-surgical bloodwork and ECG evaluations ensure patient safety under anesthesia. Post-operative care includes detailed recovery instructions and follow-up monitoring.
Pet Boarding Services
Our feline boarding facility offers a clean, quiet environment specifically designed to reduce stress for cats. Enclosures include comfortable bedding areas separate from litter zones. Boarding guests receive regular health monitoring and personalized attention from staff. Medical boarding accommodates pets needing medication administration or special care during their stay.
People
Dr. Janine Callen
Owner and Veterinarian
A practicing veterinarian since 1994, Dr. Callen owns Twinbrook Animal Clinic and specializes in canine rehabilitation. She graduated from Purdue University and has worked in veterinary medicine for over 30 years.
Dr. Laurie Schessler
Associate Veterinarian
With 25+ years in veterinary medicine, Dr. Schessler joined Twinbrook in 2003 after graduating from Purdue University College of Veterinary Medicine. She focuses on compassionate pet healthcare.
Dr. Shawna Rau
Associate Veterinarian
A graduate of Ohio State University's veterinary program, Dr. Rau joined Twinbrook in 2008. She emphasizes science-based care and client education while treating a variety of animals.
Dr. Leeann Oliver
Associate Veterinarian
Certified in geriatric pet care, Dr. Oliver has worked at Twinbrook since 1999. She graduated from Tufts University School of Veterinary Medicine and specializes in senior pet health.
Dr. John Tuttle
Associate Veterinarian
Dr. Tuttle joined Twinbrook in 2022 after graduating from University of Pennsylvania. He focuses on compassionate care and community veterinary outreach programs.
Questions
What emergency services does Twinbrook offer?
Twinbrook provides urgent veterinary care for sudden illnesses, injuries, and critical conditions during operating hours with immediate attention and stabilization.
How does the canine rehabilitation program work?
Our certified specialists create custom recovery plans using underwater treadmill, laser therapy, and exercise programs for pets recovering from surgery or injury.
What boarding options are available?
Twinbrook offers stress-free feline boarding in quiet, separated enclosures with personalized attention and medical care options for special needs pets.
How often should pets receive dental checkups?
We recommend annual veterinary dental examinations to prevent periodontal disease and detect early signs of oral health issues.
What surgical procedures do you perform?
Our clinic handles spaying/neutering, soft tissue surgeries, mass removals, wound repairs, and orthopedic corrections using advanced pain management techniques.
How do you handle client communication?
We emphasize transparent explanations of treatment options and maintain clear communication through detailed discharge instructions and follow-up contact.