Douglas C Wallace, PhD, is Director of the Center for Mitochondrial and Epigenomic Medicine at Children's Hospital of Philadelphia. He holds the Michael and Charles Barnett Endowed Chair in Pediatric Mitochondrial Medicine and Metabolic Diseases.
More than 35 years ago, Dr. Wallace and his colleagues founded the field of human mitochondrial genetics. The mitochondria are the cellular power plants, organelles that generate most of the cell’s energy. The mitochondria also contain their own DNA, the mitochondrial DNA (mtDNA), which encodes the wiring diagram for the cell’s power plants. Dr. Wallace showed that the mtDNA is inherited exclusively from the mother and that genetic alterations in the mtDNA can result is a wide range of metabolic and degenerative diseases as well as being important in cancer and aging.
One of his seminal contributions has been to use mtDNA variation to reconstruct the origin and ancient migrations of women. These studies revealed that humans arose in Africa approximately 200,000 years ago, that women left Africa about 65,000 years ago to colonize Eurasia, and from Siberia, they crossed the Bering land bridge to populate the Americas. Studies on the paternally-inherited Y chromosome showed that men went along too.
Education and Training
NIH Postdoctoral Fellowship, Department of Human Genetics, Yale University
BS, Genetics, Developmental Biology, Cornell University, Ithaca, NY
MPhil, Microbiology and Human Genetics, Yale University
PhD, Microbiology and Human Genetics, Yale University, New Haven, Ct.
Titles and Academic Titles
Director, Center for Mitochondrial and Epigenomic Medicine
Michael and Charles Barnett Chair of Pediatric Mitochondrial Medicine and Metabolic Disease
The Patient Experience Rating is an average of all responses to the care provider related questions shown above from our nationally-recognized Press Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
Responses are measured on a scale of 1 to 5 with 5 being the best score.
We are committed to true transparency. However, to ensure the comments are fair and correctly attributed, we review each one before posting to the website. We exclude entire comments that disclose patient's protected health information, are off-topic, or include other confidential or inappropriate content. Comments will appear on provider bios only if providers have a minimum number of comments.
Comments are shared internally for education purposes to ensure that we are doing our very best for the patients and families for whom we are privileged to care.
The comments are submitted by patients and families and reflect their views and opinions. The comments are not endorsed by and do not reflect the views of Children’s Hospital of Philadelphia.