Feline-Only Animal Hospital in Montgomery County

Serving Germantown, Gaithersburg,  Rockville, Clarksburg, and Surrounding Areas in MD

Gentle, Compassionate Care for Cats & Their Families

A Cat Clinic:

A Cat Clinic has been serving the Germantown MD area, providing veterinary services to cats, since 1986.  We moved one mile west of Route 118 to our current location in 2005.  A Cat Clinic was the first veterinary hospital in Montgomery County for cats only.

Feline Only Veterinary Hospital Germantown MD


Join  Dr. Melissa Mustillo and Dr. Dale Rubenstein for a tour of our beautiful clinic!

Many of our clients say it best:

“We love the cats-only, friendly, caring atmosphere, and the full range of services provided by A Cat Clinic.”  E.S.

“Dr. Rubenstein believed in my kitty’s ability to live a happy, normal life even when my previous vet had given up and had the skill to improve my kitty’s health beyond my wildest expectations.”  M.K.

“I highly recommend this caring, compassionate clinic who specializes in cats. They are the best!”  C.B.

Learn more about us »


Time for our annual Holiday Pet Food Drive

A Cat Clinic Holiday Pet Food DriveIt’s that time of year again!  A Cat Clinic is hosting our 3rd Annual Holiday Pet Food Drive to benefit the Animal Welfare League of Montgomery County.  Thanks to our generous clients and friends, we collected over 250 lbs of cat food and accessories last year.  Our goal is to hopefully meet or exceed that amount this year.  Cat food and toys are especially appreciated, but pretty much all things “cat” are gratefully accepted.

We are also accepting donations of towels.  Hand towels make excellent liners for cat carriers, and bath towels are useful to line cat cages, so either size is helpful.

You may drop off your donations in our lobby anytime during office hours, M-F 8am-7pm, Sat 9am-1pm.  For more information, contact us at 301-540-7770 or messages@acatclinic.us.



Aurora's Angels Fund helps care for cats in need through A Cat Clinic, Germantown, MDIntroducing Aurora’s Angels Fund

To honor our beloved hospital cat, Aurora, who lost her battle with kidney and heart disease in 2015, we set up Aurora’s Angels Fund.  This is a non-profit fund that will be used to provide care here at A Cat Clinic for cats in need.  Read our blog post for more details, and please consider making a donation to our fund through the Veterinary Care Foundation.  Help us help cats in need!


A Cat Clinic Receives Highest Rating for Quality

The Fall 2015/Winter 2016 issue of Washington Consumers’ CHECKBOOK, available at www.checkbook.org, includes comprehensive ratings of quality, company-by-company price comparisons, and advice on service providers and retailers in the Washington metro area.  Once again, A Cat Clinic is proud to have received the highest rating for Quality among area veterinarians.  Thanks to all our wonderful clients and feline patients who enabled us to receive such an honor.  Check it out today!