Martin Weltz, DO

Martin Weltz, DO, Medical Consultant for Weatherby Healthcare, has been recognized by Marquis Who’s Who Top Doctors for dedication, achievements, and leadership in medical oncology, hematology, clinical pharmacology, and hospice care.

Robert Bast, MD

Robert Bast, MD, Harry Carothers Weiss Distinguished University Chair and Vice President of Translational Research at the University of Texas MD Anderson Cancer Center, has been recognized by Marquis Who’s Who Top Doctors for dedication, achievements, and leadership in oncology.