| Annemarie Gilley | College of Medicine - Chattanooga | Chat Obstetrics & Gynecology | Assistant Professor |
| Ankita Ghosh | College of Medicine - Memphis | Pediatrics - Peds Neurology | Assistant Professor |
| Andrea Goins | College of Medicine - Chattanooga | Chat Pediatrics | Assistant Professor |
| Arturas Grazulis | College of Medicine - Memphis | Anesthesiology | Assistant Professor |
| Alan Grindstaff | College of Medicine - Knoxville | Knox Pathology | Assistant Professor |
| Albert Gruber | College of Dentistry | General Dentistry | Assistant Professor & Director |
| Andrea Guarracino | College of Medicine - Memphis | Genetics, Genomics & Informatics | Assistant Professor |
| Angi Gullard | College of Dentistry | Prosthodontics | Associate Professor & Director |
| April Gunn | College of Medicine - Chattanooga | Chat Family Medicine | Associate Professor |
| Brenton Glassell | College of Dentistry | Orthodontics | Assistant Professor |
| Brittany Grayless | College of Health Professions | Audiology & Speech Pathology - Hearing & Speech Center | Associate Professor |
| Connor Gatewood | College of Medicine - Memphis | Pediatrics - Peds Neurology | Assistant Professor |
| Christa George | College of Pharmacy | Clinical Pharmacy & Translational Science | Associate Professor |
| Christina Glenn | College of Medicine - Knoxville | Knox Surgery | Assistant Professor |
| Charles Gomez | College of Medicine - Chattanooga | Chat Orthopaedic Surgery | Assistant Professor |
| Carol Gracia | College of Nursing | Health Promotion/Disease Prevention | Instructor |
| Courtney Gutman | College of Medicine - Knoxville | Knox Obstetrics & Gynecology | Assistant Professor |
| Daniel Galvez Lima | College of Medicine - Knoxville | Knox Surgery | Assistant Professor |
| Darshan Gandhi | College of Medicine - Memphis | Radiology | Assistant Professor |
| Dana Giel | College of Medicine - Memphis | Urology | Professor |
| Devin Gillaspie | College of Medicine - Knoxville | Knox Surgery | Assistant Professor |
| Devon Greene | College of Medicine - Chattanooga | Chat Pediatrics | Assistant Professor |
| Daniel Guillen Mendoza | College of Medicine - Memphis | Pediatrics - Peds Neurology | Assistant Professor |
| Danielle Gottlieb Sen | College of Medicine - Memphis | Surgery - Pediatric Cardiothoracic Surgery | Associate Professor |
| Elizabeth Gamble | College of Medicine - Memphis | Pediatrics - Peds Hospitalist | Assistant Professor |
| Erin Garfield | College of Medicine - Knoxville | Knox Medicine | Assistant Professor |
| Erik Garrison | College of Medicine - Memphis | Genetics, Genomics & Informatics | Associate Professor |
| Evan Glazer | College of Medicine - Memphis | Surgery - Surgical Oncology | Associate Professor |
| Emily Gray | College of Nursing | Health Promotion/Disease Prevention | Instructor |
| Franklin Garcia-Godoy | College of Dentistry | Bioscience Research | Professor & Director |
| Farrukh Gill | College of Medicine - Memphis | Pathology | Assistant Professor |
| Francesco Giorgianni | College of Pharmacy | Pharmaceutical Sciences | Associate Professor |
| Geoffrey Goodin | College of Medicine - Memphis | Radiology | Assistant Professor |
| Heather Gilliam | College of Medicine - Chattanooga | Chat Pediatrics | Assistant Professor |
| Ivan Gerling | College of Medicine - Memphis | Medicine - Med Endocrinology | Professor |
| Judson Gash | College of Medicine - Knoxville | Knox Radiology | Professor |
| Justin Gerard | College of Medicine - Knoxville | Knox Surgery | Assistant Professor |
| Jason Gerrard | College of Medicine - Memphis | Neurosurgery | Associate Professor |
| Joe Gibson | College of Dentistry | Orthodontics | Assistant Professor |
| John Gleysteen | College of Medicine - Memphis | Otolaryngology Head-Neck Surgery | Associate Professor |
| Jessi Gold | College of Medicine - Memphis | Psychiatry | Associate Professor |
| John Gordon | College of Medicine - Knoxville | Knox Obstetrics & Gynecology | Assistant Professor |
| Jack Gotcher | College of Medicine - Knoxville | Knox Oral Surgery | Professor |
| Carolyn Graff | College of Nursing | Health Promotion/Disease Prevention | Professor |
| Jeremy Greenberg | College of Medicine - Chattanooga | Chat Internal Medicine | Assistant Professor |
| John Griepentrog | College of Medicine - Knoxville | Knox Surgery | Assistant Professor |
| James Guyton | College of Medicine - Memphis | Orthopaedic Surgery | Associate Professor |
| Karla Garcia | College of Medicine - Chattanooga | Chat Pediatrics | Associate Professor |
| Kerstin Gerhold | College of Medicine - Memphis | Pediatrics - Peds Rheumatology | Professor |
| Kelsey Grabeel | College of Medicine - Knoxville | Knox Medical Library | Professor |
| Keith Gray | College of Medicine - Knoxville | Knox Surgery | Associate Professor |
| Karine Guerrier | College of Medicine - Memphis | Pediatrics - Peds Cardiology | Associate Professor |
| Leahanne Giffin | College of Medicine - Chattanooga | Chat Internal Medicine | Assistant Professor |
| LaToya Green | College of Health Professions | Physical Therapy | Associate Professor |
| Leslie Griffin | College of Medicine - Chattanooga | Chat Family Medicine | Associate Professor And Chair |
| Lauren Grimsley | College of Medicine - Knoxville | Knox Surgery | Assistant Professor |
| Leah Goldstein | College of Medicine - Memphis | Pediatrics - Peds Child Development | Assistant Professor |
| Michael Gelfand | College of Medicine - Memphis | Medicine - Med Infectious Diseases | Professor |
| Mark Gilbert Gilbert | College of Medicine - Memphis | Otolaryngology Head-Neck Surgery | Assistant Professor |
| Marie Gill | College of Nursing | Health Promotion/Disease Prevention | Associate Professor |
| Boyd Gillespie | College of Medicine - Memphis | Otolaryngology Head-Neck Surgery | Professor & Chair |
| Michael Godbold | College of Medicine - Knoxville | Knox Anesthesiology | Assistant Professor |
| Maria Gomes-Solecki | College of Medicine - Memphis | Microbiology, Immunology & Biochemistry | Professor |
| Maria Gutierrez Torres | College of Medicine - Memphis | Pediatrics - Peds Cardiology | Assistant Professor |
| Maxwell Gyamfi | College of Pharmacy | Pharmaceutical Sciences | Assistant Professor |
| Nicholas Gerard | College of Dentistry | Oral and Maxillofacial Surgery | Assistant Professor & Director |
| Natasha Goins | College of Nursing | Acute and Tertiary Care | Assistant Professor |
| Nikhil Gopal | College of Medicine - Memphis | Urology | Assistant Professor |
| Nitin Goyal | College of Medicine - Memphis | Neurology | Associate Professor |
| Oscar Grandas | College of Medicine - Knoxville | Knox Surgery | Professor |
| Paul Gahn | Academic, Faculty, Student Aff | Library | Associate Professor and Asc Director |
| Pooja Gupta | College of Medicine - Memphis | Medicine - Med Pulmonary | Assistant Professor |
| Rao Gadiparthi | College of Medicine - Memphis | Physiology | Distinguished Professor |
| Robert Gassert | College of Medicine - Knoxville | Knox Anesthesiology | Assistant Professor |
| Rajeshwary Ghosh | College of Medicine - Memphis | Physiology | Assistant Professor |
| Ian Gray | College of Medicine - Knoxville | Knox Radiology | Associate Professor |
| Ryan Green | College of Medicine - Knoxville | Knox Surgery | Assistant Professor |
| Rajashekhar Gangaraju | College of Medicine - Memphis | Ophthalmology | Associate Professor |
| Stephen Gonzales | College of Medicine - Chattanooga | Chat Obstetrics & Gynecology | Assistant Professor |
| Steven Goodman | College of Medicine - Memphis | Pediatrics | Professor |
| Suresh Govatati | College of Medicine - Memphis | Physiology | Assistant Professor |
| Stephen Greer | College of Medicine - Chattanooga | Chat Surgery | Assistant Professor |
| Sangeeta Gulati | College of Medicine - Knoxville | Knox Medicine | Assistant Professor |
| Thomas Gaines | College of Medicine - Knoxville | Knox Surgery | Associate Professor |
| Tonia Gardner | College of Medicine - Memphis | Pediatrics - Peds Pulmonology | Assistant Professor |
| Tessa Garrud | College of Medicine - Memphis | Physiology | Instructor |
| Tanjala Gipson | College of Medicine - Memphis | Pediatrics - Peds Child Development | Professor |
| Tyra Girdwood | College of Nursing | Community & Population Health | Assistant Professor |
| Ren Gardner | College of Medicine - Chattanooga | Chat Orthopaedic Surgery | Associate Professor |
| William Garrett | College of Medicine - Chattanooga | Chat Orthopaedic Surgery | Assistant Professor |
| William Gaylord | College of Medicine - Chattanooga | Chat Pediatrics | Assistant Professor |
| Wesley Giles | College of Medicine - Chattanooga | Chat Surgery | Professor |
| William Gregorie | College of Medicine - Chattanooga | Chat Emergency Medicine | Assistant Professor |
| Weikuan Gu | College of Medicine - Memphis | Orthopaedic Surgery | Professor |