Robert S. Poston, MD



  • Dr. Poston phoned us personally after receiving my husband’s email explaining his condition and potential surgery. Dr. Poston is a genius, an exceptional surgeon, and we consider ourselves extremely fortunate to have been in Tucson when the first article appeared explaining his arrival at UMC. I think my husband was one of his first patients at UMC. he did a minimally invasive valve replacement. Three years at age 68, still going strong and working on major projects all year long… just like nothing was ever wrong with him. Thank you Dr. Poston and bless you for sharing your incredible talents with us.

    Elaine Crawford Crizer,