Markey McNutt, M.D., Ph.D.

Associate Professor

Schools: Medical School
Departments: Eugene McDermott Center for Human Growth and Development | Internal Medicine | Pediatrics

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Biography

Markey McNutt, M.D., Ph.D., is an Assistant Professor in the Eugene McDermott Center for Human Growth and Development and the Department of Internal Medicine at UT Southwestern Medical Center. He is a member of the Division of Clinical Genetics.

Dr. McNutt holds a bachelor's degree in biomedical chemistry, biology, and physics from Oral Roberts University in Tulsa. He earned his medical degree and postdoctorate degree at UT Southwestern Medical Center. He then completed residencies in internal medicine and clinical genetics and an endocrinology fellowship at UT Southwestern.

Dr. McNutt joined the UT Southwestern faculty in 2017.

Education

Medical School: UT Southwestern Medical School (2010)
Residency: UT Southwestern Medical Center (2012), Internal Medicine
Fellowship: UT Southwestern Medical Center (2015), Endocrinology & Metabolism
Residency: UT Southwestern/Children's Medical Center (2017), Medical Genetics

Publications

Identifying Subclinical Transthyretin Cardiac Amyloidosis in V142I TTR Carriers: Design, Rationale, and Methods of the VISTA (Variant Imaging of Subclinical Transthyretin Amyloidosis) Study: Jefferson A, Kozlitina J, Zaha VG, Hanna M, Kwon D, Einstein AJ, Roth LR, McNutt M, Hathorn B, Saelices L, Phillips L, Maurer MS, Tang WH, Nelson M, Grodin JL American Journal of Cardiology 2026 Apr 264 56-63
Clinical Characteristics of Arginase 1 Deficiency: Natural History Insights From International Clinical Trials: Rudebeck M, Braverman N, Chang R, Enns GM, Ghosh A, Gorce M, Karall D, Sharma R, Shelkowitz E, Zori R, McNutt M Journal of Inherited Metabolic Disease 2026 Mar 49
Long-Term Efficacy and Tolerability of Pegzilarginase in Arginase 1 Deficiency: Results of Two International Multicentre Open-Label Extension Studies: McNutt M, Rutsch F, Russo RS, Gasperini S, Batzios S, Teles EL, Brassier A, Ganesh J, Schulze A, Enns GM, Rudebeck M Journal of Inherited Metabolic Disease 2025 Jul 48
Phenylketonuria in adults: we know plenty, but there is much more to learn: Author Collaboration Mo, Harding CO, Arnold G, Berry GT, Christ SE, Grange DK, Jurecki E, Levy H, Lichter-Konecki U, Longo N, McNutt M, Meachum P, Sacharow S, Shayota B, Thomas J, Vucko E American Journal of Clinical Nutrition 2025 Mar 121 741-743
Fatal consequences of limited health literacy in a patient with a rare metabolic disease: McNutt MC Molecular Genetics and Metabolism Reports 2024 Aug 39
Monitoring and integrated care coordination of patients with alpha-mannosidosis: A global Delphi consensus study: Guffon N, Burton BK, Ficicioglu C, Magner M, Gil-Campos M, Lopez-Rodriguez MA, Jayakar P, Lund AM, Tal G, Garcia-Ortiz JE, Stepien KM, Ellaway C, Al-Hertani W, Giugliani R, Cathey SS, Hennermann JB, Lampe C, McNutt M, Lagler FB, Scarpa M, Sutton VR, Muschol N Molecular Genetics and Metabolism 2024 Aug 142
Outcomes in 14 live births resulting from Pegvaliase-treated pregnancies in PKU-affected females: Bier C, Dickey K, Bibb B, Crutcher A, Sponberg R, Chang R, Boyer M, Davis-Keppen L, Matthes C, Tharp M, Vice D, Cooney E, Morand M, Ray J, Lah M, McNutt M, Andersson HC Molecular Genetics and Metabolism 2024 Mar 141
Best practice recommendations for the management of anxiety during the pegvaliase journey: Bjoraker KJ, Eggerding C, Ellenberg E, Hollander S, Holmes BM, Lindstrom K, McNutt M, Miller S, Northrup H, Rogers M, Rose S, Scott M, Shim S, Wardley B, Wessenberg L, Bilder DA Molecular Genetics and Metabolism 2024 Jan 141
A 20-year-old woman with chronic cough and dyspnea: Sun JL, Chen L, Ghazi A, McNutt MC, Mathai SK, Millard M Baylor University Medical Center Proceedings 2024
Partial N-acetyl glutamate synthase deficiency presenting as postpartum hyperammonemia: Diagnosis and subsequent pregnancy management: Abou Haidar L, Pachnis P, Gotway GK, Ni M, DeBerardinis RJ, McNutt MC JIMD Reports 2023 Nov 64 403-409