Welcome to Sheridan Memorial Hospital
1401 West 5th St. Sheridan, WY — 307.672.1000


Henderson, Erin, MD, FACP

Primary Care Practice
61 South Gould Street
Sheridan, WY 82801



Scheduling Now for December 2023 Appointments


About Dr. Henderson


Dr. Henderson is a board-certified Internal Medicine physician.

Born and raised in Minnesota, she moved to Colorado after college to attend medical school and residency. She practiced Internal Medicine in Cortez, Colorado for 12 years before relocating to Sheridan. While in Colorado, Dr. Henderson also had the pleasure of teaching medical students from the University of Colorado and residents from Saint Joseph Hospital in Denver.

Sheridan was an easy transition for her as she enjoys living in a small town with a strong sense of community and appreciates the excellent school system here.

In her free time, Dr. Henderson enjoys being with her family in the mountains, hiking, skiing, and mountain biking. She also enjoys playing piano, cooking and spending time with friends and family.

Medical School


MD – University of Colorado Denver and Health Sciences Center



Resident, Exempla Saint Joseph Hospital – Internal Medicine
Fellow, American College of Physicians

Board Certification/Affiliations


American Board of Internal Medicine