Welcome to Precision Spine Center, a multidisciplinary treatment center of excellence serving Denver and the Rocky Mountain region.


The professionals at Precision Spine Center represent a multidisciplinary team of spine care experts with an excellent track record of success in treating a wide variety of spinal disorders. We are one of the very first centers in the United States to consistently use 3D navigation during surgery, as well as computer-assisted spine surgery. This advanced technology allows us to accurately treat the affected area without damaging healthy bone, tissue or nerves, and enables the precise placement of implanted devices to achieve optimal outcomes.

Precision Spine Center takes a truly patient-centric approach to healthcare. Our Physicians take the time to discuss the details of your medical condition and the various treatment/surgical options that are available. Precision Spine Center is a place where Physicians listen.

Spine care is our specialty, our sole focus, our passion. If you’re seeking long-term relief and/or optimum spine health, we invite you to consult with us.

Dr. William Choi

After receiving his medical degree from McGill University in Montreal, Dr. Choi completed a neurosurgical residency at Montreal Neurological Institute and was awarded the prestigious Penfield Award for Excellence in Neurosurgery. He pursued further specialization in spine surgery through two complex spine clinical/research fellowships at UCLA and the University of Miami. Dr. Choi then moved to Colorado to direct the Multidisciplinary Spine Surgery Program at the University of Colorado Hospital, helping the program to become one of the top regional referral centers in just two years. Dr. Choi has been serving the Rocky Mountain Region for over 15 years.

Dr. Winston Capel

Dr. Capel graduated from the University of Utah, cum laude, with a Bachelor’s degree in Psychology.  Dr. Capel attended medical school at the Chicago Medical School, graduating in 1991.  Dr. Capel completed his residency in Neurosurgery at the University of Mississippi Medical Center in 1997.  Following residency, Dr. Capel completed a one year spine fellowship in Orthopedic Spine Surgery at the University of Maryland in Baltimore in 1998.  Dr. Capel has practiced in Mississippi, Oklahoma, and Utah.

Dr. Capel is a member of the North American Spine Society, Congress of Neurologic Surgeons, American Association of Neurologic Surgeons, and Mississippi State Medical Association.  Dr. Capel is Board Certified by the American Board of Neurological Surgery.

Dr. Katarzyna Kocol

Dr. Katarzyna Kocol is a board certified physician specializing in Physical Medicine and Rehabilitation, Interventional Spine and Pain Medicine. She earned her undergraduate degree at The Loyola University of Chicago majoring in biology and psychology. She then attended the Des Moines University School of Medicine where she obtained her medical degree, and completed her residency training at Loyola Medical Center in PM&R. Following, Dr. Kocol went on to fulfill a fellowship in Interventional Spine and Pain at the Florida Spine Institute in Clearwater, FL.

Dr. Kocol specializes in a multidisciplinary approach to treat pain by integrating physical therapy and interventional techniques in the care of each patient.

Dr. Christopher Gallus

Dr. Gallus obtained his Adult Reconstructive Spine Surgery Fellowship training at New England Baptist Hospital/ Tuft’s University School of Medicine in Boston, Massachusetts. He completed his residency in Orthopaedic Surgery at the Philadelphia College of Osteopathic Medicine where he served as the Administrative Chief Resident. Dr. Gallus has a Doctorate of Osteopathic Medicine from the Philadelphia College of Osteopathic Medicine, a Masters of Medical Science from Drexel University College of Medicine, and a Bachelor of Science Degree in Biology from the University of Pittsburgh at Johnstown, PA.