| Ashmitha Raja | College of Medicine | 700418-Pediatrics Neurology | Assistant Professor |
| Andres Ramos Henriquez | College of Medicine | 700709-Psychiatry | Assistant Professor |
| Alexander Rich | College of Medicine | 700710-Radiology | Assistant Professor |
| Anna Rogers | College of Medicine | 700706-Obstetrics and Gynecology | Assistant Professor |
| Amanda Rotenberry | College of Nursing | 702012-Nursing Acute and Tertiary Care | Instructor |
| Adam Roth | College of Medicine | 701013-Knox Anesthesiology | Assistant Professor |
| Andrew Russ | College of Medicine | 701019-Knox Surgery | Professor |
| Brion Randolph | College of Medicine | 700812-Medicine Hematology | Associate Professor |
| Courtney Riedinger | College of Medicine | 701015-Knox Obstetrics and Gynecology | Assistant Professor |
| Callie Reeder | College of Medicine | 701015-Knox Obstetrics and Gynecology | Assistant Professor |
| Celine Richard | College of Medicine | 700720-Otolaryngology Head Neck Surgery | Assistant Professor |
| Carlos Rollhauser | College of Medicine | 701014-Knox Medicine | Assistant Professor |
| Denia Ramirez-montealegre | College of Medicine | 701014-Knox Medicine | Assistant Professor |
| Divya Rana | College of Medicine | 700416-Pediatrics Neonatology | Associate Professor |
| David Rasner | College of Dentistry | 701515-Dental Hygiene | Assistant Professor |
| David Richardson | College of Medicine | 700719-Orthopaedic Surgery | Professor |
| Kay Rose | College of Dentistry | 701512-Periodontology | Assistant Professor |
| Eric Riedinger | College of Medicine | 701017-Knox Urology | Assistant Professor |
| Edson Ruiz | College of Medicine | 700416-Pediatrics Neonatology | Assistant Professor |
| Gregory Robbins | College of Medicine | 700716-Neurology | Associate Professor |
| Hunter Rooks | College of Medicine | 701109-Chat Surgery | Assistant Professor |
| Isaac Rhea | College of Medicine | 700804-Medicine Cardiology | Assistant Professor |
| Cory Rice | College of Medicine | 701112-Chat Neurology | Assistant Professor |
| James Ralston | College of Medicine | 701104-Chat Internal Medicine | Instructor |
| Jeb Raulston | College of Medicine | 701107-Chat Pediatrics | Assistant Professor |
| Jason Rehm | College of Medicine | 701108-Chat Plastic Surgery | Assistant Professor |
| John Royal | College of Dentistry | 701506-General Dentistry | Associate Professor and Director |
| Kaitlin Ryan | College of Medicine | 700405-Pediatrics Cardiology | Associate Professor |
| Kathleen Reed | College of Health Professions | 701914-Diagnostic and Health Sciences | Instructor and Education Coordinator |
| Kevin Reilly | College of Health Professions | 701910-Audiology and Speech Pathology | Associate Professor |
| Keesha Roach | College of Nursing | 702009-Community and Population Health Dept | Assistant Professor |
| Kip Robinson | College of Medicine | 701013-Knox Anesthesiology | Assistant Professor |
| Kelly Rogers | College of Pharmacy | 701811-College of Pharmacy Graduate Programs | Professor |
| Laura Reed | College of Nursing | 702010-Nursing Health Promo Disease Prevention | Associate Professor And Director |
| Leslie Rhodes | College of Nursing | 702010-Nursing Health Promo Disease Prevention | Associate Professor |
| Marko Radic | College of Medicine | 700605-Microbiology Immunology and Biochemistry | Professor |
| Muhammad Ramzan | College of Medicine | 700710-Radiology | Assistant Professor |
| Milton Randall | College of Medicine | 700718-Dermatology | Associate Professor |
| Mario Ray | College of Medicine | 700802-Medicine General Internal Medicine | Associate Professor |
| Michael Rebolledo | College of Medicine | 700405-Pediatrics Cardiology | Associate Professor |
| Michelle Rickard | College of Nursing | 702012-Nursing Acute and Tertiary Care | Assistant Professor |
| Marianna Rivas Coppola | College of Medicine | 700418-Pediatrics Neurology | Assistant Professor |
| Matthew Russ | College of Dentistry | 701508-Oral and Maxillofacial Surgery | Assistant Professor |
| Megan Rushing | College of Nursing | 702012-Nursing Acute and Tertiary Care | Assistant Professor |
| Nate Rogers | College of Medicine | 700802-Medicine General Internal Medicine | Associate Professor |
| Priya Raghavan | College of Medicine | 701004-Knox University Family Physicians | Assistant Professor |
| Preeti Raju | College of Medicine | 700607-Physiology | Instructor |
| Pawan Rawal | College of Medicine | 700716-Neurology | Assistant Professor |
| Phyllis Richey | College of Medicine | 700708-Preventive Medicine | Professor |
| Quinton Robinson | College of Dentistry | 701509-Orthodontics | Associate Professor |
| Rachel Roberts | College of Medicine | 701003-Knox Medical Library | Assistant Professor |
| Robyn Mays | College of Dentistry | General Dentistry | Assistant Professor & Director |
| Renju Raj | College of Medicine | 701014-Knox Medicine | Assistant Professor |
| Radhakrishna Rao | College of Medicine | 700607-Physiology | Professor |
| Rebecca Reynolds | College of Health Professions | 701914-Diagnostic and Health Sciences | Professor |
| Roozbeh Rezaie | College of Medicine | 700407-Pediatrics Clinical Neurosciences | Associate Professor |
| Frank Roberts | College of Medicine | 701019-Knox Surgery | Assistant Professor |
| Rachael Roper | College of Health Professions | 701911-Hearing and Speech Center | Instructor Occupational Therapy |
| Robert Ruiz | College of Medicine | 700608-Pathology | Associate Professor |
| Steve Rauls | College of Medicine | 700706-Obstetrics and Gynecology | Assistant Professor |
| Syed Raza | College of Medicine | 700807-Medicine Rheumatology | Associate Professor |
| Sarah Rhoads | College of Nursing | 702009-Community and Population Health Dept | Professor And Chair |
| Sean Rice | College of Medicine | 701104-Chat Internal Medicine | Assistant Professor |
| Sara Robertson | College of Medicine | 700413-Pediatrics Hospitalist | Assistant Professor |
| Stephen Roe | College of Medicine | 701109-Chat Surgery | Associate Professor |
| Shannon Rose | College of Nursing | 702010-Nursing Health Promo Disease Prevention | Associate Professor |
| Shoshana Rosenthal | College of Medicine | 701110-Chat Emergency Medicine | Instructor |
| Suheeta Roy | College of Medicine | 700603-Genetics Genomics and Informatics | Assistant Professor |
| Sudeshna Roy | College of Pharmacy | 701810-Pharmaceutical Sciences | Associate Professor |
| Suzanne Rybczynski | College of Medicine | 701014-Knox Medicine | Associate Professor |
| Tracee Ridley-pryor | College of Nursing | 702012-Nursing Acute and Tertiary Care | Assistant Professor |
| Willis Reese | College of Dentistry | 701614-Union City Dental Clinic | Assistant Professor |