About Mile High Surgical Specialists

Providing expert surgical care for the Denver community

Mile High Surgical Specialists is a practice headed by two excellent physicians: colorectal surgeon Gavin Sigle, MD (formerly of Colorado Institute of Colon and Rectal Surgery) and endocrine surgeon Tyler Chan, MD.

We provide excellent care to our patients and uphold the utmost commitment to provide them with the best medical care available.

What sets us apart

  • Dr. Gavin Sigle is highly trained and specialized in the field of colon and rectal surgery and other colorectal conditions
  • Dr. Tyler Chan is highly trained in endocrine conditions and thyroid, parathyroid and adrenal surgery
  • Expert staff who offer a wide variety of diagnostic, surgical and non-surgical procedures
  • Our patients are our first priority, and we are committed to providing you with a positive experience

About our colorectal surgeon

Dr. Gavin Sigle has extensive experience in the field of colorectal surgery. He has many years of medical education and has completed training in executing efficient techniques and procedures including extensive training in laproscopic and minimally invasive colon and rectal surgery.

  • Enjoys serving patients and seeing the immediate change to their life
  • Trained in laproscopic pelvic dissections for rectal cancer and other types of colon and rectal disease
  • Extensive experience in sphincter saving operations for patients with low rectal cancers

About our endocrine surgeon

Dr. Tyler Chan is well practiced in diseases and issues of the endocrine system, such as the thyroid, hyperthyroidism, parathyroidism, hyperparathyroidism and adrenal glands. He also performs laparoscopic, abdominal, hernia and general surgery.

Visit us today

We use evidence-based research and a highly personal touch to make sure our patients’ experience is as personal, compassionate and professional as possible. Call us today to schedule an appointment or make an appointment online.

Location Hours
Mon - Fri: 8:00am - 4:00pm