About Harmony Hill Animal Hospital

Harmony Hill Animal Hospital is proud to serve Sterling, VA and surrounding areas. We are dedicated to providing the highest level of veterinary medicine along with friendly, compassionate service.

We believe in treating every patient as if they were our own pet and giving them the same loving attention and care. We are a group of highly trained, experienced animal lovers who are devoted to giving our patients the best care possible.

Our lead doctor has been practicing in the area for over a decade and specializes in dentistry, internal medicine and surgery, pain and anxiety management, and both geriatric wellness care as well as hospice care and end of life counseling.

Dr. Werden has been practicing in the area for over a decade and has a special interest in dentistry, internal medicine, FIP (feline infectious peritonitis), surgery, pain and anxiety management, behavior, hospice care and end of life counseling.

Our entire team has over two decades of experience with recognizing cats and dogs with special emotional and handling needs. We all share the same commitment to low stress veterinary visits while providing the best and most advanced diagnostic and therapeutic options.

We are honored to care for the cats and dogs brought to us, from their first visit through the day they leave this life.

At Harmony Hill , you’ll experience more than high-quality veterinary medicine. Your comfort and that of your pet’s is of prime importance to us, and we work to help you both have a stress-free, pleasant experience every time. As an AAHA-accredited veterinarian in Sterling, VA, our medical standards are the highest in the industry, and we take that same mindset for excellence into our client and patient services.


We are happy to offer:

Feline-friendly practices

Cats are not small dogs—they have unique emotional, medical, nutritional, and handling needs. They do best with quiet, gentle care. Our team specializes in cat consideration. We go above and beyond to help scared and shy kitties have a better veterinary experience. From a dedicated waiting area to a cat adoption area, we are here to help as much as we can. We also work closely with The Cats at Longstreet, a local, non-profit, cat rescue organization.

Behavior counseling

Behavioral issues are the number one reason that cats and dogs are abandoned and euthanized. We work with clients to identify potential problems early and are proactive with behavior modification programs and suggestions.

International and Domestic Health Certificates

Moving? We’ll provide any health certificates you need whether you’re moving cross-country or across the ocean.

Fear-free practices

We work from the first time a pet walks in, and every time they walk in, to start creating positive experiences and good expectations. We are in it for the long-haul and use every encounter as an opportunity to build a beautiful, lifelong relationship with the client and the pet.

If you have any questions about how we can help you care for your pet, please don’t hesitate to call, email, or text us today. Thank you!