Researchers in clinical neuroscience, neurology, and psychiatry research

David H. Gutmann

David H. Gutmann is an American physician-scientist and neurologist at Washington University School of Medicine in St. Louis, where he directs the Neurofibromatosis Center and studies the genetic disorder NF1.

David Hafler

David A. Hafler is an American neurologist and immunologist, Edgerly Professor of Neurology at Yale, whose work established regulatory T cell dysfunction in multiple sclerosis and autoimmune disease.

David J. Kupfer

David J. Kupfer is an American psychiatrist and Distinguished Professor Emeritus at the University of Pittsburgh who chaired the American Psychiatric Association task force for DSM-5.

David M. Greer

David M. Greer is an American neurologist and neurointensivist who has chaired neurology at Boston University since 2017 and led the World Brain Death Project and the 2023 brain death guideline.

David M. Holtzman

David M. Holtzman is an American neurologist and neuroscientist at Washington University School of Medicine in St. Louis who studies Alzheimer's disease and directs the Knight Alzheimer's Disease Research Center.

David Mataix‐Cols

David Mataix-Cols is a clinical psychologist and professor of child and adolescent psychiatric science at Karolinska Institutet, known for reshaping how obsessive-compulsive disorder is classified and treated.

David Neal Franz

David Neal Franz, also published as David N. Franz, is an American child neurologist at Cincinnati Children's Hospital who founded its Tuberous Sclerosis Clinic in 1992.

David R. Rubinow

David R. Rubinow is an American psychiatrist, chair emeritus of psychiatry at the University of North Carolina, best known for the differential sensitivity model of reproductive mood disorders.

David Shaffer

David Shaffer (1936-2023), South African-born Columbia child psychiatrist and Irving Philips Professor, pioneered psychological autopsy studies of teen suicide, created Columbia TeenScreen, and led development of the DISC and C-GAS; ex-husband of Anna Wintour.

David Spiegel

David Spiegel is an American psychiatrist at Stanford University School of Medicine, known for a 1989 Lancet trial linking group therapy to survival in metastatic breast cancer.

David W. Dodick

David W. Dodick is a Canadian-trained neurologist known for headache medicine, migraine therapeutics, and concussion, now at the Atria Research Institute and Professor Emeritus at Mayo Clinic in Arizona.

David Werring

David J. Werring is a British neurologist and Professor of Clinical Neurology at UCL Queen Square Institute of Neurology, known for research on cerebral microbleeds and intracerebral hemorrhage.

Dayu Lin

Dayu Lin is a neuroscientist at NYU Grossman School of Medicine who identified an aggression locus in the mouse hypothalamus and studies the neural circuits of aggression, mating, and parenting.

Dean M. Wingerchuk

Dean M. Wingerchuk is a neurologist and Chair of Neurology at Mayo Clinic in Arizona, known for the diagnostic criteria that defined NMOSD as distinct from multiple sclerosis.

Deborah S. Hasin

Deborah S. Hasin is an American psychiatric epidemiologist, a Columbia University professor who helped write the DSM-5 substance use disorder criteria and led national alcohol use disorder surveys.

Deborah Victoria Deas

Deborah Victoria Deas is an American academic psychiatrist who leads the University of California, Riverside School of Medicine and was elected to the National Academy of Medicine in 2022.

Dennis D. Spencer

Dennis D. Spencer is an American neurosurgeon and epilepsy researcher at Yale School of Medicine, known for developing the most commonly used temporal lobe epilepsy surgery technique.

Dennis J. Selkoe

Dennis J. Selkoe, also known as Dennis Selkoe, is an American neurologist and Harvard Medical School professor known for research on the molecular basis of Alzheimer's disease.

Dennis S. Charney

Dennis S. Charney, American psychiatrist and neurobiologist, Mount Sinai dean for 18 years; discovered ketamine as a fast-acting antidepressant, co-invented the Rejoyn digital therapeutic, and wrote Resilience with Steven Southwick.

Dennis W. Dickson

Dennis W. Dickson is an American neuropathologist at Mayo Clinic in Florida who directs its brain bank and co-authored the 2012 guidelines for assessing Alzheimer's disease neuropathology.

Derick T Wade

Derick T Wade, also known as Derick Wade, is a physician in rehabilitation medicine known for his 1983 Lancet paper on stroke care and work defining rehabilitation.

Didier Cros

Didier Cros is a French-trained American neurologist and clinical neurophysiologist at Massachusetts General Hospital in Boston, known for electrophysiological diagnosis of peripheral nerve disease and NEJM MGH case records.

Dimitri Krainc

Dimitri Krainc is a Slovenian-born neurologist and neuroscientist who became chair of neurology at Northwestern University in 2013, known for research on Parkinson's and Huntington's disease.

Oct 10, 2026

Dixon Chibanda

Dixon Chibanda is a Zimbabwean psychiatrist who founded the Friendship Bench in Harare in 2006, training grandmothers to deliver problem-solving therapy, and directs the African Mental Health Research Initiative.

Donald B. Calne

Donald B. Calne is a British-born Canadian neurologist at the University of British Columbia who pioneered drug treatment for Parkinson's disease and helped define the D1 and D2 dopamine receptors.

Donald H. Gilden

Donald H. Gilden (1937–2016) was an American neurovirologist who chaired neurology at the University of Colorado for 24 years and linked varicella-zoster virus to shingles and giant cell arteritis.

Donald L. Price

Donald L. Price was an American neuropathologist and neuroscientist who spent four decades at Johns Hopkins, founded its Alzheimer's Disease Research Center, and helped develop donepezil.

Douglas L. Arnold

Douglas L. Arnold is a neurologist and MRI researcher at the Montreal Neurological Institute known for imaging research in multiple sclerosis and drug development, including ocrelizumab trials.