Marie B Demay MD
Diabetes, Lipid Metabolism
Professor of Medicine, Massachusetts General Hospital
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55 Fruit StWel 5Boston, MA 02114
Phone+1 617-726-8720
Fax+1 617-724-2718
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Education & Training
Mass General Brigham/Massachusetts General HospitalResidency, Internal Medicine, 1985 - 1989
McGill University Faculty Medicine HospitalEndocrinology, Diabetes and Metabolism, 1983 - 1984- McGill University Faculty Medicine HospitalInternal Medicine, 1981 - 1983
University Saskatchewan Royal HospitalClass of 1980
Certifications & Licensure
MA State Medical License 1988 - 2025
American Board of Internal Medicine Internal Medicine- American Board of Internal Medicine Endocrinology, Diabetes and Metabolism
Awards, Honors, & Recognition
- CMS Meaningful Use Stage Stage 2 Certification EpicCare Inpatient 2014 Certified EHR Suite, Epic Systems Corporation, 2012, 2014, 2016-2017
- CMS Meaningful Use Stage Stage 2 Certification OpTime Surgical 2014 Certified Module, Epic Systems Corporation, 2012, 2014, 2016-2017
- CMS Meaningful Use Stage Stage 2 Certification EpicCare Ambulatory 2014 Certified EHR Suite, Epic Systems Corporation, 2012, 2014, 2016-2017
Publications & Presentations
PubMed
- Treatment of children and adults with X-linked hypophosphatemia with calcitriol alone: A prospective open label study.Deborah Mitchell, Mackenzie Jordan, Sarah Gehman, Sara Rudolph, Harald Jüppner
The Journal of Clinical Endocrinology and Metabolism. 2025-10-24 - Comparative Bone Histomorphometry Effects of Combined Denosumab and Teriparatide versus Monotherapy in Postmenopausal Women with Osteoporosis: A Randomized Controlled ...Sabashini K Ramchand, Joy N Tsai, Yingshe Zhao, Stuart H Hershman, Daniel G Tobert
Journal of Bone and Mineral Research. 2025-10-23 - 3 citationsVitamin D exerts endogenous control over T2 cell fate and immune plasticity.Vrushali D Fangal, Ayşe Kılıç, Hooman Mirzakhani, Augusto A Litonjua, Marie B Demay
Iscience. 2025-04-18
Journal Articles
- Molecular Analysis of Enthesopathy in a Mouse Model of Hypophosphatemic RicketsMarie B. Demay, Eva S. Liu, Development
Press Mentions
Healthy Adults Under Age of 75 Urged to Take Recommended Daily Allowance of Vitamin DJune 4th, 2024- 'Don't Screen' for Vitamin D: New Endo Society GuidelineJune 4th, 2024
- Only Certain Groups of People Should Take Very High Vitamin D DosesJune 5th, 2024
Grant Support
- The Vitamin D Receptor:Ligand-Dependent And Independent ActionsNational Institute Of Diabetes And Digestive And Kidney Diseases2011
- Etiology And Therapy Of Rickets In The HYP Mouse Model Of XlhNational Institute Of Arthritis And Musculoskeletal And Skin Diseases2011
- Comparison Of Bisphosphonate Treatment Regimens On Skeletal Growth &BiomechanicsNational Institute Of Arthritis And Musculoskeletal And Skin Diseases2010–2011
- Vitamin D Receptor Ablation: Direct And Indirect ConsequencesNational Institute Of Diabetes And Digestive And Kidney Diseases2006–2010
- P2: Phosphate, PTH, And FGF23 As Mediators Of The Rachitic Growth PlateNational Institute Of Arthritis And Musculoskeletal And Skin Diseases2006–2010
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