Robert F. Ryhal MD Education University of Buffalo Amherst, NY B.S. Biology Internship Bon Secours Mercy Health / St. Elizabeth Hospital Youngstown, Ohio Fellowship Allegheny Health Network/ Allegheny General Hospital Pittsburgh, PA. Professional & Society Memberships American Society of Nephrology National Kidney Foundation Medical School St. George’s University School of Medicine University Centre, Grenada, West Indies Board Certifications Internal Medicine