Meet the Doctors

Meet the Doctors and Physician Assistants

We invite you to meet the doctors below to learn more about the Yellowstone Sports Medicine providers.

Jimmie G. Biles, MD

Dr. Biles is a board-certified and fellowship-trained Orthopedic Surgeon who has practiced orthopedic surgery in Cody, Wyoming since 1987. He started his practice in July of 1987 and founded Big Horn Basin Orthopedic Clinic and later founded Yellowstone Sports Medicine and Bone & Joint LLC.

Alex Sielatycki, MD

Dr. J. Alex Sielatycki is a board-certified and fellowship-trained Orthopedic Spine Surgeon. He has extensive training and experience in the treatment of spinal conditions such as Stenosis or bulging disc, radiculopathy or pinched nerves of the spine, Spondylolisthesis or slipping of the vertebrae, disc degeneration, Spine fractures, and other painful conditions of the spine.

Amy Randall, PA-C

Amy Randall, PA-C, grew up in Denver, Colorado, and went into the medical field to make a difference in the lives of patients she interacts with. She seeks to approach every patient with a compassionate and thorough approach to their care.

Christopher Randall, PA-C

Christopher Randall, PA-C, went into medicine because he enjoys being able to positively contribute to the lives of his patients, as well as know them and their stories. The form and function of the human body have always been fascinating to him. A career in medicine has allowed him to apply his love of science to helping people live their lives to the fullest.