Tianna M. Mack, D.O., is a family medicine physician specializing in women’s health and obstetrics. She earned her Doctor of Osteopathic Medicine from the University of the Incarnate Word School of Osteopathic Medicine. She completed her family medicine residency at the University of Wyoming in Cheyenne, followed by a fellowship in Surgical Obstetrics and Maternity Care at St. Joseph’s Hospital/Denver Health. Raised in Denver, Colorado, Dr. Mack provides comprehensive, whole-person care for women across all life stages, featuring specialized expertise in pregnancy, surgical obstetrics, and postpartum care.
Tianna M. Mack, D.O., is a family medicine physician specializing in women’s health and obstetrics. She earned her Doctor of Osteopathic Medicine from the University of the Incarnate Word School of Osteopathic Medicine. She completed her family medicine residency at the University of Wyoming in Cheyenne, followed by a fellowship in Surgical Obstetrics and Maternity Care at St. Joseph’s Hospital/Denver Health. Raised in Denver, Colorado, Dr. Mack provides comprehensive, whole-person care for women across all life stages, featuring specialized expertise in pregnancy, surgical obstetrics, and postpartum care.
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Cheyenne OBGYN
2301 House Avenue Suite 400 Cheyenne, WY 82001
Tianna M. Mack, D.O., serves our office in Family Medicine with a focus on women’s health and obstetrics. She recently completed her fellowship in Surgical Obstetrics and Maternity Care and has a passion for caring for women through every stage of life. She believes in building trusting relationships with her patients and taking the time to understand the whole person, not just their medical needs. She especially enjoys supporting women through pregnancy, childbirth, and the postpartum journey.
- Born and raised in Denver, Colorado - Completed Family Medicine Residency at the University of Wyoming in Cheyenne - Completed Surgical Obstetrics & Maternity Care Fellowship at St. Joseph’s Hospital/Denver Health - Earned her Doctor of Osteopathic Medicine from the University of the Incarnate Word School of Osteopathic Medicine - Married with one dog, Cowboy - Enjoys skiing, yoga, rollerblading, being outdoors, drinking coffee, and finding her next adventure - Always happy to receive a good book recommendation
