Dr. Hannah G. Mayo

Gretchen Ahrendt, MD, is a breast surgeon at St. Anthony Hospital and St. Anthony North Hospital. She provides patient-centered care, prioritizing individual needs and preferences while emphasizing education to support shared decision-making. Dr. Ahrendt places a strong emphasis on open communication and empowers her patients to actively participate in their care plans.Dr. Ahrendt earned a Bachelor of Arts in Chemistry from Carleton College in Northfield, Minnesota, and her medical degree from Johns Hopkins University School of Medicine. She completed her residency and fellowship at The Johns Hopkins Hospital. She is a Fellow of the American College of Surgeons and a Fellow of the Society of Surgical Oncology.Outside of her medical practice, Dr. Ahrendt enjoys downhill, cross-country, and backcountry skiing, road and gravel cycling, traveling, cooking, and spending quality time with her family. Dr. Ahrendt is highly rated in 9 conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Angiosarcoma, Inflammatory Breast Cancer, Mastectomy, and Lymphadenectomy. Dr. Ahrendt is currently accepting new patients.

Robert Maganini is a General Surgeon practicing medicine in Glenwood Springs, Colorado. Dr. Maganini is highly rated in 8 conditions, according to our data. His clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Inflammatory Breast Cancer, Lymphadenectomy, and Mastectomy. Dr. Maganini is currently accepting new patients.

Mark Mcmellen is a General Surgeon practicing medicine in Lakewood, Colorado. Dr. Mcmellen is highly rated in 13 conditions, according to our data. His clinical expertise encompasses Chronic Subdural Hematoma, Delirium, Subdural Hematoma, Small Bowel Resection, and Gastrostomy. Dr. Mcmellen is board certified in General Surgery-American Board Of Surgery (ABS) and Surgical Critical Care-American Board Of Surgery (ABS). Dr. Mcmellen is currently accepting new patients.