Dr. Tami Sorley has turned a childhood passion for horses into a lifetime career as a successful equine practitioner, caring for all breeds and disciplines since 1989. Originally from Michigan, her formal education carried her from the University of Michigan, where she obtained her Bachelor of Science degree, to Colorado State University. Here she earned her Master of Science degree in physiology in 1984 and Doctor of Veterinary Medicine, with Honors, in 1989. She joined a mixed animal practice in Douglas County later that year. Continuing to serve the same locale, in 1992 Dr. Sorley incorporated an equine-exclusive, solo veterinary practice which has since evolved into Iron Horse Equine Medical & Surgical Services in 2014.

Dr. Sorley enjoys general practice in the field, emphasizing preventative care and sound husbandry, as well as emergency medicine, laceration repair and wound management, nutritional counseling, geriatric care, and reproduction. Her dedication to her patients and profession continues to grow through the recent practice expansion. In addition, her personal lifestyle revolves around horses while managing her farm, riding cross-country to the hounds, competitive driving and pleasure riding around the world. 


Email Dr. Sorley: drsorley@ironhorseequine.net

Dr. Stacy Whitton grew up in Franktown, Colorado, where she rode on the local hunter circuit before joining Pony Club and starting to event.  Dr. Whitton obtained her Bachelor’s in biochemistry at the University of Colorado at Boulder.  During a hiatus from her studies, an introduction to disaster response while serving with AmeriCorps*NCCC encouraged her to further pursue veterinary medicine. She attended Bel-Rea Institute then practiced as a CVT in the Denver area for 3 years.  She obtained her Doctor of Veterinary Medicine degree from the University of Illinois in 2015. While there, she was involved in critical care and equine neonatal research.  After completing an internship at Equine Medical Center of Ocala in Florida, she returned to Colorado and joined the team at Iron Horse Equine Medical & Surgical Services.

Dr. Whitton loves a little bit of all things equine medicine; however, her primary interests include lameness and internal medicine.  She is especially interested in keeping an athlete performing at its peak and the intricacies of the equine athlete’s heart.  She looks forward to continuing her pursuit of advanced knowledge in ultrasound, rehabilitation and cardiology.   Dr. Whitton continues to assist with veterinary emergency response and disaster relief, rides whenever she can and enjoys sunshine and the outdoors with her hound dog, Rudy, family and friends. 


Email Dr. Whitton: drwhitton@ironhorseequine.net

Dr. Mindy Smith, originally from a small fishing town in Alaska, developed an interest in horses there despite the island having only one pony.  She moved to California to pursue her veterinary education, where she graduated magna cum laude from Pacific Union College with a Bachelor’s degree in biology.  She then attended University of California, Davis, earning her doctor of veterinary medicine in 2016.  While in vet school, she worked as a large animal critical care technician in the teaching hospital, participated in pain management research in horses, and served as president of the student chapters of the AAEP and  the Society for Theriogenology.  She has since served as the Equine Field Services intern at Colorado State University.


Dr. Smith enjoys general equine practice but has a special passion for sports medicine, rehabilitation and integrative medicine.  She is certified in veterinary acupuncture and looks forward to future chiropractic training.  In her free time, she loves spending it in the outdoors with her husband (another native Alaskan), her two greyhounds and her ex-racehorse “Jack”.


Email Dr. Smith: drsmith@ironhorseequine.net

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Dr. Jesha Marcy-Quay grew up in Michigan, riding and competing in eventing, dressage, and jumpers. Dr.Marcy-Quay received a Bachelor’s degree in exercise physiology from Albion College before moving to Tennessee to ride and train event horses on a professional level. During this time, she realized that along with her passion for riding, she was committed to the care and treatment of equine athletes. She then obtained her Doctor of Veterinary Medicine degree from University of Tennessee. While in vet school, Dr. Marcy-Quay worked as a large animal emergency and critical care technician in the teaching hospital as well as acting as treasurer for the student chapter of the AAEP, leading a research study on the interaction of laminitis and intra-articular corticosteroid administration in horses, and working for
USEF as a drug testing technician. Upon graduation Dr. Marcy-Quay was awarded the University of Tennessee Faculty Award for Excellence in Equine Medicine and Surgery. She went on to complete an internship at The Piedmont Equine Practice in Virginia before moving to Colorado to join the team at Iron Horse Equine Medical & Surgical Services.

Dr. Marcy-Quay loves all aspects of equine practice, most especially preventative care, lameness, and emergency medicine. She enjoys everything from keeping equine athletes performing their best to helping retired horses enjoy their golden years. Outside of work, she can be found riding her two event horses, distance running, and hiking in the mountains.

Email Dr. Marcy-Quay: drquay@ironhorseequine.net

Dr. Miller, a native of Nevada, received his undergraduate degree from the University of Nevada, Reno. He attended Washington State University School of Veterinary Medicine and earned his DVM in 1992. He completed an internship at Littleton Large Animal Clinic and continued on to a large animal surgical residency at the University of California, Davis, graduating in 1996. He subsequently returned to Colorado and served as chief of surgery at Littleton Large Animal Clinic until 2009. Dr. Miller is currently a shareholder of and surgeon for both Comstock Equine Hospital and Great Basin Equine Medicine and Surgery in Reno, Nevada. Dr. Miller also serves as consultant and integral rotating member of the surgical team at Iron Horse Equine.

Dr. Miller's professional interests lie in performance horse lameness and medicine, and orthopedic and soft tissue surgeries with an emphasis on arthroscopy, laparoscopy and regenerative medicine, As a highly respected and internationally recognized equine surgeon, he brings great expertise and experience to the team at Iron Horse Equine. A permanent resident of Nevada, he cherishes time spent with his wife and 3 children, as well as golfing, cycling, and triathlon competitions.