
Marissa Ordonez Cruz, DO
- English
Appointments
About Me
Marissa Cruz, DO, received her bachelor’s degree in zoology from the University of Wisconsin in Madison. She received a master in public health and a master in business administration from the University of Illinois at Chicago. She completed an internal medicine residency at Mount Sinai Medical Center in Miami Beach, and she has completed additional training in hyperbaric medicine and wound care. She is board certified by the American Osteopathic Board of Internal Medicine.
She comes to Tupelo from Corinth, where she has practiced internal medicine since 2009. She is a member of the American College of Osteopathic Internists and the American Osteopathic Association. She enjoys cooking, traveling, and spending time with her two children and puppy.

Connected Care Partners is a group of health care providers working for and with North Mississippi Health Services to improve patient care.
Education
- University of Wisconsin - Madison
- Midwestern University - Arizona
- DO
- University of Illinois at Chicago
- MPH
- University of Illinois at Chicago
- MBA
- Mount Sinai Medical Center - GME
- Internal Medicine
- Mount Sinai Medical Center - GME
- Internal Medicine