Cross Keys Animal Hospital
Williamstown, NJ
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
Services
Amenities & accessibility
Overview
We are a full-service veterinary practice that strives to offer excellent care to all of our patients in a warm, friendly environment. We understand that our pets are our family and that each pet is unique. Our veterinarians are committed to working with each pet owner to help ensure his or her pet's overall wellness. Our highly-trained staff and state-of-the-art diagnostic equipment, including digital x-ray and in-house blood diagnostics, are important to the care we provide, though that is only part of our story. You and your pet will be treated with care, compassion, and professionalism, which are critical to the friendship we hope to have with you
Dr. Masso founded Cross Keys Animal Hospital in 2001 and moved to our current location in 2011. We have proudly served our community since our opening in 2001
Care capabilities
- Pet insurance
- Accepted
Team at a glance
Individual names, titles & bios are in the practice intelligence layer below.
Technology & equipment
Services in detail
Memberships
Appointments & hours
Monday thru Thursday: 8:30 am –7:30 pm; Friday: 8:30 am – 6:30 pm; Saturday: 8:30 am – 12:00 pm; Sun: Closed
Connect
Frequently asked
Is Cross Keys Animal Hospital accepting new patients?+
Yes — Cross Keys Animal Hospital is currently accepting new patients.
What services does Cross Keys Animal Hospital offer?+
Cross Keys Animal Hospital offers General Practice, Wellness, Vaccination, Surgery, Dentistry, Imaging, In House Lab, End Of Life.
When was Cross Keys Animal Hospital established?+
Cross Keys Animal Hospital has served the Williamstown, NJ community since 2001.
What reviewers say
Cross Keys Animal Hospital is a well-established veterinary practice in Williamstown, New Jersey, providing compassionate, high-quality care for dogs, cats, and occasionally other pets. The facility is praised for its clean environment, accessible scheduling, and reasonably priced services. The veterinary team is widely regarded as thorough, gentle with anxious or reactive pets, and deeply supportive during difficult end-of-life decisions. While most interactions are positive, some visitors note challenges with appointment availability, front desk communication, and occasional diagnostic or billing concerns.
Frequently praised for
Aggregated from reviewer feedback across multiple sources.
Practice Intel
Inside the full profile
-
Ownership & corporate structure -
Team & DVM count -
Hiring & expansion signals -
Key contacts — owner & medical director -
Practice history — ownership, pricing & quality shifts -
Capability signals — gaps & confirmed services -
Review intelligence — sentiment, pricing & named staff
Unlock the full profile
Free to unlock — takes a few seconds.
Data as of July 2026. VetPulse aggregates public-record and licensing data; it does not represent the practice directly.