| | Amanda DeCrow | College of Medicine - Memphis | Pediatrics - Peds Neurology | Associate Professor |
| | Alexander Dabrowiecki | College of Medicine - Memphis | Radiology | Assistant Professor |
| | Austin Dalgo | College of Medicine - Memphis | Medicine - Med General Internal Medicine | Associate Professor |
| | Aaron Deyo | College of Medicine - Knoxville | Knox Medicine | Assistant Professor |
| | Alex Dopico | College of Medicine - Memphis | Pharmacology, Addiction Science, and Toxicology | Professor and Chair |
| | Alyssa Dye | College of Medicine - Memphis | Pediatrics - Peds Endocrinology | Assistant Professor |
| | Anand Dorai Raju | College of Medicine - Memphis | Radiology | Assistant Professor |
| | Athena Davenport | College of Medicine - Memphis | Genetics, Genomics & Informatics | Associate Professor |
| | Brett Dagen | College of Dentistry | Endodontics | Assistant Professor |
| | Brianna Dale | College of Nursing | Health Promotion/Disease Prevention | Assistant Professor |
| | Brian Daley | College of Medicine - Knoxville | Knox Surgery | Professor And Associate Director |
| | Ben Dart | College of Medicine - Chattanooga | Chat Surgery | Professor And Chair |
| | Barry Donesky | College of Medicine - Chattanooga | Chat Obstetrics & Gynecology | Assistant Professor |
| | Benjamin Duhart | College of Pharmacy | Clinical Pharmacy & Translational Science | Associate Professor |
| | Christine Denton | College of Medicine - Chattanooga | Chat Pediatrics | Assistant Professor |
| | David Dahl | College of Medicine - Knoxville | Knox Anesthesiology | Assitant Professor |
| | Diana Dedmon | College of Nursing | Community & Population Health | Associate Professor And Director |
| | Denis Diangelo | College of Medicine - Memphis | Orthopaedic Surgery | UTHSC Distinguished Professor |
| | Doug Dixon | College of Dentistry | Bioscience Research | Associate Dean And Chair |
| | Dushyant Dobaria | College of Medicine - Memphis | Radiology | Assistant Professor |
| | Daniel Doty | College of Medicine - Chattanooga | Chat Orthopaedic Surgery | Assistant Professor |
| | Emilee Dobish | College of Medicine - Memphis | Pediatrics - Peds General | Associate Professor |
| | Elizabeth Driscoll | College of Medicine - Knoxville | Knox Anesthesiology | Assistant Professor |
| | Frank Dalton | College of Dentistry | Endodontics | Assistant Professor |
| | Giles Damron | College of Dentistry | General Dentistry | Assistant Professor |
| | Raymond Dieter | College of Medicine - Knoxville | Knox Surgery | Professor |
| | Isaac Donkor | College of Pharmacy | Pharmaceutical Sciences | Professor |
| | Ioannis Dragatsis | College of Medicine - Memphis | Physiology | Professor |
| | James Dale | College of Medicine - Memphis | Medicine - Med Infectious Diseases | Professor Emeritus |
| | Jeanie Dassow | College of Medicine - Chattanooga | Chat Obstetrics & Gynecology | Assistant Professor |
| | Jocelyn De Guzman | College of Medicine - Chattanooga | Chat Emergency Medicine | Assistant Professor |
| | Jonathan DeLong | College of Medicine - Knoxville | Knox Surgery | Assistant Professor |
| | John Dorizas | College of Medicine - Chattanooga | Chat Orthopaedic Surgery | Associate Professor |
| | Jesse Doty | College of Medicine - Chattanooga | Chat Orthopaedic Surgery | Professor |
| | Jay. Drake | College of Dentistry | General Dentistry | Assistant Professor |
| | Jianyang Du | College of Medicine - Memphis | Anatomy & Neurobiology | Associate Professor |
| | Kris Dean | College of Medicine - Knoxville | Knox Family Medicine | Associate Professor |
| | Katherine DeColibus | College of Dentistry | Diagnostic Sciences & Oral Medicine | Associate Professor & Director |
| | Kevin Delk | College of Medicine - Knoxville | Knox Radiology | Assistant Professor |
| | Karen Derefinko | College of Medicine - Memphis | Preventive Medicine - Preventive Medicine | Associate Professor |
| | Barry Dale | College of Health Professions | Physical Therapy | Professor And Chair |
| | Lauren Ditta | College of Medicine - Memphis | Ophthalmology | Associate Professor |
| | Lynn Dobrunz | College of Medicine - Memphis | Anatomy & Neurobiology | Professor And Chair |
| | Michael Davis | College of Medicine - Chattanooga | Chat Internal Medicine | Associate Professor |
| | Mojdeh Dehghan | College of Dentistry | General Dentistry | Professor |
| | Mohammad Delsoz | College of Medicine - Memphis | Ophthalmology | Instructor |
| | Megan Derrer | College of Medicine - Memphis | Pediatrics - Peds Neonatology | Assistant Professor |
| | Tony Downs | College of Medicine - Memphis | Emergency Medicine | Assistant Professor |
| | Katie Duffy | College of Medicine - Chattanooga | Chat Surgery | Instructor |
| | Nikki Dyer | College of Dentistry | Pediatric Dentistry-Community Oral Hlth | Assistant Professor |
| | Natalie Dunlap | College of Medicine - Memphis | Medicine - Med General Internal Medicine | Assistant Professor |
| | Olivia DeLozier | College of Medicine - Memphis | Surgery - General Surgery | Assistant Professor |
| | Paxton Dickson | College of Medicine - Memphis | Surgery - Surgical Oncology | Professor |
| | Patricia Dingeldein | College of Dentistry | General Dentistry | Associate Professor & Director |
| | Rashad Daker | College of Medicine - Knoxville | Knox Radiology | Assistant Professor |
| | Robert Davis | College of Medicine - Memphis | Pediatrics - Peds CBMI | Professor |
| | Rajiv Dhand | College of Medicine - Knoxville | Knox Medicine | Professor And Chair |
| | Roland Dickerson | College of Pharmacy | Clinical Pharmacy & Translational Science | Professor |
| | Austin Dillard | College of Medicine - Memphis | Radiology | Assistant Professor |
| | Samuel Dagogo-Jack | College of Medicine - Memphis | Medicine - Med Endocrinology | Professor |
| | Sara Day | College of Nursing | Community & Population Health | Professor And Assistant Dean |
| | Noel Delos Santos | College of Medicine - Chattanooga | Chat Pediatrics | Associate Professor |
| | Stephen Depasquale | College of Medicine - Chattanooga | Chat Obstetrics & Gynecology | Professor |
| | Sarah Depew | College of Medicine - Knoxville | Knox Pathology | Assistant Professor |
| | Steven Doettl | College of Health Professions | Audiology & Speech Pathology - Hearing & Speech Center | Clinical Professor |
| | Sira Duson | College of Medicine - Memphis | Surgery - Vascular & Endovascular Surgery | Assistant Professor |
| | Tracy Dozier | College of Medicine - Chattanooga | Chat Internal Medicine | Assistant Professor |
| | Tina Dudney | College of Medicine - Knoxville | Knox Medicine | Associate Professor |
| | Vernessa Davis- Tharpe | College of Medicine - Memphis | Pediatrics - Peds Hospitalist | Assistant Professor |
| | William Dabbs | College of Medicine - Knoxville | Knox Family Medicine | Associate Professor |
| | Wesley Davis | College of Medicine - Chattanooga | Chat Pediatrics | Assistant Professor |
| | Wasif Dweik | College of Medicine - Memphis | Anesthesiology | Assistant Professor |