| | Ashmitha Raja | College of Medicine - Memphis | Pediatrics - Peds Neurology | Assistant Professor |
| | Alexander Rich | College of Medicine - Memphis | Radiology | Assistant Professor |
| | Anna Rogers | College of Medicine - Memphis | Obstetrics & Gynecology | Assistant Professor |
| | Amanda Rotenberry | College of Nursing | Acute and Tertiary Care | Instructor |
| | Adam Roth | College of Medicine - Knoxville | Knox Anesthesiology | Assistant Professor |
| | Shaun Rowe | College of Pharmacy | Clinical Pharmacy & Translational Science | Professor |
| | Andrew Russ | College of Medicine - Knoxville | Knox Surgery | Professor |
| | Brion Randolph | College of Medicine - Memphis | Medicine - Med Hematology | Associate Professor |
| | Brion Randolph | College of Medicine - Memphis | Medicine - Med Hematology & Oncology | Associate Professor |
| | Courtney Riedinger | College of Medicine - Knoxville | Knox Obstetrics & Gynecology | Assistant Professor |
| | Callie Reeder | College of Medicine - Knoxville | Knox Obstetrics & Gynecology | Assistant Professor |
| | Celine Richard | College of Medicine - Memphis | Otolaryngology Head-Neck Surgery | Assistant Professor |
| | Carlos Rollhauser | College of Medicine - Knoxville | Knox Medicine | Assistant Professor |
| | Denia Ramirez-Montealegre | College of Medicine - Knoxville | Knox Medicine | Assistant Professor |
| | Divya Rana | College of Medicine - Memphis | Pediatrics - Peds Neonatology | Associate Professor |
| | David Rasner | College of Dentistry | Dental Hygiene | Associate Professor |
| | David Richardson | College of Medicine - Memphis | Orthopaedic Surgery | Professor |
| | Kay Rose | College of Dentistry | Periodontology | Assistant Professor |
| | Eric Riedinger | College of Medicine - Knoxville | Knox Urology | Assistant Professor |
| | Edson Ruiz | College of Medicine - Memphis | Pediatrics - Peds Neonatology | Assistant Professor |
| | Gregory Robbins | College of Medicine - Memphis | Neurology | Associate Professor |
| | Isaac Rhea | College of Medicine - Memphis | Medicine - Med Cardiology | Associate Professor |
| | Cory Rice | College of Medicine - Chattanooga | Chat Neurology | Assistant Professor |
| | James Ralston | College of Medicine - Chattanooga | Chat Internal Medicine | Instructor |
| | Jeb Raulston | College of Medicine - Chattanooga | Chat Pediatrics | Assistant Professor |
| | Jason Rehm | College of Medicine - Chattanooga | Chat Plastic Surgery | Associate Professor |
| | Jordan Ross | College of Medicine - Memphis | Pediatrics - Peds Endocrinology | Assistant Professor |
| | John Royal | College of Dentistry | General Dentistry | Associate Professor and Director |
| | Jon Ryder | College of Dentistry | Diagnostic Sciences & Oral Medicine | Professor & Executive Associate Dean |
| | Kaitlin Ryan | College of Medicine - Memphis | Pediatrics - Peds Cardiology | Associate Professor |
| | Kathleen Reed | College of Health Professions | Diagnostic and Health Sciences | Instructor and Education Coordinator |
| | Kevin Reilly | College of Health Professions | Audiology & Speech Pathology - Audiology & Speech Pathology | Associate Professor |
| | Kip Robinson | College of Medicine - Knoxville | Knox Anesthesiology | Assistant Professor |
| | Kelly Rogers | College of Pharmacy | Clinical Pharmacy & Translational Science | Professor |
| | Laura Reed | College of Nursing | Health Promotion/Disease Prevention | Associate Professor And Director |
| | Leslie Rhodes | College of Nursing | Health Promotion/Disease Prevention | Assistant Professor |
| | Marko Radic | College of Medicine - Memphis | Microbiology, Immunology & Biochemistry | Professor |
| | Muhammad Ramzan | College of Medicine - Memphis | Radiology | Assistant Professor |
| | Milton Randall | College of Medicine - Memphis | Dermatology | Associate Professor |
| | Mario Ray | College of Medicine - Memphis | Medicine - Med General Internal Medicine | Associate Professor |
| | Michael Rebolledo | College of Medicine - Memphis | Pediatrics - Peds Cardiology | Associate Professor |
| | Michelle Rickard | College of Nursing | Acute and Tertiary Care | Assistant Professor |
| | Marianna Rivas Coppola | College of Medicine - Memphis | Pediatrics - Peds Neurology | Assistant Professor |
| | Matthew Russ | College of Dentistry | Oral and Maxillofacial Surgery | Assistant Professor |
| | Megan Rushing | College of Nursing | Health Promotion/Disease Prevention | Assistant Professor |
| | Melanie Ramos | College of Medicine - Memphis | Pediatrics - Peds General | Assistant Professor |
| | Nate Rogers | College of Medicine - Memphis | Medicine - Med General Internal Medicine | Associate Professor |
| | Priya Raghavan | College of Medicine - Knoxville | Knox Family Medicine | Assistant Professor |
| | Preeti Raju | College of Medicine - Memphis | Physiology | Instructor |
| | Pawan Rawal | College of Medicine - Memphis | Neurology | Assistant Professor |
| | Phyllis Richey | College of Medicine - Memphis | Preventive Medicine - Preventive Medicine | Professor |
| | Quinton Robinson | College of Dentistry | Orthodontics | Associate Professor |
| | Rachel Roberts | College of Medicine - Knoxville | Knox Medical Library | Assistant Professor |
| | Renju Raj | College of Medicine - Knoxville | Knox Medicine | Assistant Professor |
| | Radhakrishna Rao | College of Medicine - Memphis | Physiology | Professor |
| | Rebecca Reynolds | College of Health Professions | Diagnostic and Health Sciences | Professor |
| | Roozbeh Rezaie | College of Medicine - Memphis | Pediatrics - Peds Clinical Neurosciences | Associate Professor |
| | Rachael Roper | College of Health Professions | Audiology & Speech Pathology - Hearing & Speech Center | Instructor Occupational Therapy |
| | Robert Ruiz | College of Medicine - Memphis | Pathology | Associate Professor |
| | Steve Rauls | College of Medicine - Memphis | Obstetrics & Gynecology | Assistant Professor |
| | Syed Raza | College of Medicine - Memphis | Medicine - Med Rheumatology | Associate Professor |
| | Sean Rice | College of Medicine - Chattanooga | Chat Internal Medicine | Assistant Professor |
| | Steven Rider | College of Medicine - Knoxville | Knox Medicine | Assistant Professor |
| | Sara Robertson | College of Medicine - Memphis | Pediatrics - Peds Hospitalist | Assistant Professor |
| | Stephen Roe | College of Medicine - Chattanooga | Chat Surgery | Associate Professor |
| | Shannon Rose | College of Nursing | Health Promotion/Disease Prevention | Associate Professor |
| | Shoshana Rosenthal | College of Medicine - Chattanooga | Chat Emergency Medicine | Instructor |
| | Suheeta Roy | College of Medicine - Memphis | Genetics, Genomics & Informatics | Assistant Professor |
| | Sudeshna Roy | College of Pharmacy | Pharmaceutical Sciences | Associate Professor |
| | Suzanne Rybczynski | College of Medicine - Knoxville | Knox Pediatrics | Associate Professor |
| | Trina Ray | College of Nursing | Acute and Tertiary Care | Assistant Professor |
| | Tracee Ridley-Pryor | College of Nursing | Acute and Tertiary Care | Assistant Professor |
| | Willis Reese | College of Dentistry | General Dentistry | Assistant Professor |