
Heather C Mefford MD
Clinical Genetics
Assistant Professor, Pediatrics, University of Washington School of Medicine
Join to View Full Profile
262 Danny Thomas PlMemphis, TN 38105
Phone+1 888-226-4343
Fax+1 206-987-8484
Dr. Mefford is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Education & Training
- University of WashingtonResidency, Pediatrics, 2003 - 2005
- University of Washington School of MedicineClass of 2003
Certifications & Licensure
- WA State Medical License 2007 - 2026
- TN State Medical License 2021 - 2025
- AK State Medical License 2009 - 2014
- American Board of Medical Genetics and Genomics Clinical Genetics and Genomics
Awards, Honors, & Recognition
- Regional Top Doctor Castle Connolly, 2014
Publications & Presentations
PubMed
- Risdiplam for Prenatal Therapy of Spinal Muscular Atrophy.Richard S Finkel, Samuel H Hughes, JulieAnn Parker, Matthew Civitello, Alfonso Lavado
The New England Journal of Medicine. 2025-03-13 - SCN1A pathogenic variants do not have a distinctive blood-derived DNA methylation signature.Christy W LaFlamme, Karim Karimi, Cassandra Rastin, Edith P Almanza Fuerte, Talia Allan
Epilepsia. 2025-02-11 - A Retrospective Review of Reclassification of Variants of Uncertain Significance in a Pediatric Epilepsy Cohort Undergoing Genetic Panel Testing.Nitish Chourasia, Rohan Vaidya, Soham Sengupta, Heather C Mefford, James Wheless
Pediatric Neurology. 2024-12-01
Journal Articles
- Reanalysis and Optimisation of Bioinformatic Pipelines Is Critical for Mutation DetectionHeather Mefford, MD, Human Mutation
- The ClinGen Epilepsy Gene Curation Expert Panel—Bridging the Divide Between Clinical Domain Knowledge and Formal Gene Curation CriteriaGhayda Mirzaa, Kristen Park, Tristan T Sands, Erika Axeen, Tanya M Bardakjian, Annapurna Poduri, Katherine L Helbig, Heather C Mefford, Human Mutation
- A De Novo in‐Frame Deletion of CASK Gene Causes Early Onset Infantile Spasms and Supratentorial Cerebral Malformation in a Female PatientKimberly Foss, Xiuhua Bozarth, Heather C Mefford, American Journal of Medical Genetics Part A
- Join now to see all
Press Mentions
- Genetic Episignatures Unveil Epileptic Disorder CausesAugust 8th, 2024
- Buffalo Gave Us Spicy Wings and the ‘Book of Life.’ Here’s Why That’s Undermining Personalized MedicineMarch 11th, 2019
- New Causative Gene Found in Severe Childhood EpilepsyOctober 15th, 2018
- Join now to see all
Grant Support
- ClinGen Expert Curation Panel for the EpilepsiesST. JUDE CHILDREN'S RESEARCH HOSPITAL2021–2025
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: