| Directory | Academic Departments | Rocky Vista Health Center ROCKY VISTA HEALTH CENTER COLORADO FACULTY/STAFF Tiffany Mahaso, MD, MBA Director of Practice Management Sandra Alvarez Medical Assistant Meg Burke, MD Assistant Clerkship Director Assistant Professor of Internal Medicine Andréa Clements Medical Front Desk Receptionist Cassandra Davis, MD, FACP PRN Internal Medical Staff Physician Devin Gamundoy, DO Staff Physician, NMM/OMM Kat (Kathryn) Karschnik Lead Medical Assistant Stephanie Kraft, MD, MPH, FACP Internal Medicine Staff Physician John Krueger, MD Staff Physician Izzy Mattingly-Stevens Medical Assistant Crystal Patterson Medical Office Specialist Kristin Putnam, DO Staff Physician Krissy Scaff PRN Internal Medicine Staff Physician UTAH FACULTY/STAFF Nathan Lefevor, MHA, MBA, CMPE Sr. Practice Director of Clinical Operations Lisa Arrington Medical Assistant Brooke Braegger Medical Office Specialist Darcie Chamberlain, MSN Advanced Practice Practitioner Nancy Cruz Medical Assistant Cherrie Gray PRN Coding Compliance Specialist Beverly Hollister-LeMaster Medical Receptionist Steven Harmon, DO Clinical Physician Director Share Tweet Pin it +1