Call Us: (240) 818-5971

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Monday – Friday: 8am-5pm
Available 24/7 for Emergency

Welcome To South Mountain Equine

Care with Compassion


To provide our patients with high quality health services in a caring, professional, and ethical manner at the highest value.

The practice provides ambulatory and in house services for preventative health care, emergencies, dentistry, medical care and treatment of your horse at your farm or our clinic. We have an unwavering commitment to quality, both in the care of horses and in our relationship with clients and the community.

Proudly Serving the Following Communities

Maryland (Hagerstown, Frederick, Thurmont, Walkersville, Mt. Airy, Clarksburg, Poolsville) Southern Pennsylvania (Greencastle, Waynesboro, Chambersburg, Shippensburg, Gettysburg) Northern Virginia (Leesburg, Purcellville, Winchester, Berryville) West Virginia (Berkely Springs, Martinsburg, Charlestown)


  • Gastroscopy
  • Prolotherapy
  • Class IV Therapeutic Laser Treatments
  • Shockwave

Attention Boarding Barns! Are you interested in learning more from Dr. Justin or Dr. Caity? Please contact us to schedule an afternoon or evening at your barn. We can speak on a variety of equine veterinary topics or just have a meet and greet with your clients. Contact us today!

Cancellation Policy: Any appointment that is canceled or rescheduled within 24 hours of the scheduled time may be charged a $75 fee.

Upcoming Events

October 3 2019 6p-8p - Free Education Meeting Featuring Dr. Catherine Nunnery Eye Caramba...What happened to that eye? .

Dr. Nunnery will give a 1-hour talk that will cover equine ocular anatomy, vision, eye exam, diseases of the eye, what to watch for and when to call the vet.

Dr. Nunnery was raised in Bowie, Maryland and started riding hunt seat as a young teen. She received a Bachelor of Science degree in Equine Studies from Centenary College in Hackettstown, NJ. Dr. Nunnery found her passion for veterinary medicine while managing both Ri-Arm Farm in Franklin Lakes, NJ and Centenary College Equestrian Facility in Long Valley, NJ after college. She completed post-baccalaureate work at the University of Maryland, College Park and was awarded her Doctor of Veterinary Medicine degree by Virginia-Maryland Regional College of Veterinary Medicine in Blacksburg, VA. After graduation, Dr. Nunnery completed a surgery and medicine internship at Rood & Riddle Equine Hospital in Lexington, KY. During her internship Dr. Nunnery was dedicated to learning more about the eye and spent free time with Dr. Claire Latimer one of the only solely equine ophthalmologists. Directly after her internship Dr. Nunnery completed a three-year residency in comparative ophthalmology at the University of Florida College of Veterinary Medicine in Gainesville, FL. During her residency she was trained, mentored and complete research with Dr. Dennis Brooks the world-renowned equine ophthalmologist. She was honored with the "Jules & Lucy Silver Animal Bedside Manner Award" given by the University of Florida College of Veterinary Medicine, Class of 2009. Dr. Nunnery was board certified and became a Diplomate of the American College of Veterinary Ophthalmology in 2010. In 2011 she returned home and started Equine Veterinary Vision, Inc. to serve the equine community in the DC area, while practicing ophthalmology at Veterinary Referral Associates in Gaithersburg, MD. Dr. Nunnery was the head of Large Animal Ophthalmology at the University of Pennsylvania's New Bolton Center from 2014-2017. She now is one of a few board-certified veterinary ophthalmologists that solely practices equine and the only one in the Mid-Atlantic region. Dr. Nunnery lectures to veterinarians, veterinary students and equine enthusiasts, locally, nationally and internationally on large variety of equine ocular conditions.

Where: South Mountain Equine: 7728 Marker Rd. Middletown, MD

RSVP requested, all are welcome

October 24, 2019 6pm-7:30p Free Education Meeting at Snyder's Elevator in Mercersburg PA

More Information Soon!

Where: Snider's Elevator Inc.4551 Lemar Rd. Mercersburg, PA 17236 717-328-2107

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