Back to Index
Kathryn Moseley, MSRD
Assistant Professor of Clinical Pediatrics
GLB 1-G24 1801 Marengo Street Off Campus Los Angeles
+1 323 226 3819


Kathryn Moseley is an Assistant Professor of Pediatrics at the University of Southern California, LAC+USC Medical Center in Los Angeles, California. She is a genetic metabolic dietitian and has participated in many research projects in the area of PKU. She did her undergraduate work at California State University Long Beach, Ca and received her Masters in Human Nutrition from the University of New Haven. She is currently on the Medical Advisory Board for the National PKU Alliance and the Dietitian's Advisory Board for BioMarin. She is the Public Policy Chair for the American Dietetic Association's Pediatric Nutrition Practice Group and is the President of the California Coalition for PKU nd Allied Disorders. She has had the great honor of working with and being mentored by Dr. Richard Koch, who is a pioneer in the area of PKU. She also has an adult daughter with PKU.


Singh RH, Cunningham AC, Mofidi S, Douglas TD, Frazier DM, Hook DG, Jeffers L, McCune H, Moseley KD, Ogata B, Pendyal S, Skrabal J, Splett PL, Stembridge A, Wessel A, Rohr F. Updated, web-based nutrition management guideline for PKU: An evidence and consensus based approach. Mol Genet Metab. 2016 Jun; 118(2):72-83. View in: PubMed

Yano S, Moseley K, Fu X, Azen C. Evaluation of Tetrahydrobiopterin Therapy with Large Neutral Amino Acid Supplementation in Phenylketonuria: Effects on Potential Peripheral Biomarkers, Melatonin and Dopamine, for Brain Monoamine Neurotransmitters. PLoS One. 2016; 11(8):e0160892. View in: PubMed

Moseley KD, Ottina MJ, Azen CG, Yano S. Pilot study to evaluate the effects of tetrahydrobiopterin on adult individuals with phenylketonuria with measurable maladaptive behaviors. CNS Spectr. 2015 Apr; 20(2):157-63. View in: PubMed

Yano S, Moseley K, Azen C. Melatonin and dopamine as biomarkers to optimize treatment in phenylketonuria: effects of tryptophan and tyrosine supplementation. J Pediatr. 2014 Jul; 165(1):184-189. e1. View in: PubMed

Camp KM, Parisi MA, Acosta PB, Berry GT, Bilder DA, Blau N, Bodamer OA, Brosco JP, Brown CS, Burlina AB, Burton BK, Chang CS, Coates PM, Cunningham AC, Dobrowolski SF, Ferguson JH, Franklin TD, Frazier DM, Grange DK, Greene CL, Groft SC, Harding CO, Howell RR, Huntington KL, Hyatt-Knorr HD, Jevaji IP, Levy HL, Lichter-Konecki U, Lindegren ML, Lloyd-Puryear MA, Matalon K, MacDonald A, McPheeters ML, Mitchell JJ, Mofidi S, Moseley KD, Mueller CM, Mulberg AE, Nerurkar LS, Ogata BN, Pariser AR, Prasad S, Pridjian G, Rasmussen SA, Reddy UM, Rohr FJ, Singh RH, Sirrs SM, Stremer SE, Tagle DA, Thompson SM, Urv TK, Utz JR, van Spronsen F, Vockley J, Waisbren SE, Weglicki LS, White DA, Whitley CB, Wilfond BS, Yannicelli S, Young JM. Phenylketonuria Scientific Review Conference: State of the science and future research needs. Mol Genet Metab. 2014 Jun; 112(2):87-122. View in: PubMed

Yano S, Moseley K, Wong L, Castelnovi C, Azen C, Pavlova Z. Glycosaminoglycan metabolism defects and atherosclerosis: frequent association of endothelial dysfunction in patients with Mucopolysaccharidosis. J Inherit Metab Dis. 2014 Mar; 37(2):255-61. View in: PubMed

Singh RH, Rohr F, Frazier D, Cunningham A, Mofidi S, Ogata B, Splett PL, Moseley K, Huntington K, Acosta PB, Vockley J, Van Calcar SC. Recommendations for the nutrition management of phenylalanine hydroxylase deficiency. Genet Med. 2014 Feb; 16(2):121-31. View in: PubMed

Yano S, Moseley K, Bottiglieri T, Arning E, Azen C. Maternal Phenylketonuria International Collaborative Study revisited: evaluation of maternal nutritional risk factors besides phenylalanine for fetal congenital heart defects. J Inherit Metab Dis. 2014 Jan; 37(1):39-42. View in: PubMed

Berry SA, Brown C, Grant M, Greene CL, Jurecki E, Koch J, Moseley K, Suter R, van Calcar SC, Wiles J, Cederbaum S. Newborn screening 50 years later: access issues faced by adults with PKU. Genet Med. 2013 Aug; 15(8):591-9. View in: PubMed

Yano S, Moseley K, Azen C. Large neutral amino acid supplementation increases melatonin synthesis in phenylketonuria: a new biomarker. J Pediatr. 2013 May; 162(5):999-1003. View in: PubMed

Moseley KL, Nasr SZ, Schuette JL, Campbell AD. Who counsels parents of newborns who are carriers of sickle cell anemia or cystic fibrosis? J Genet Couns. 2013 Apr; 22(2):218-25. View in: PubMed

Moseley KL, Freed GL, Goold SD. Which sources of child health advice do parents follow? Clin Pediatr (Phila). 2011 Jan; 50(1):50-6. View in: PubMed

Moseley KL, Hudson EJ. Steroid inhaler adherence, flu vaccine receipt, and race: associations with the quality of the parent-physician relationship for asthmatic children. J Natl Med Assoc. 2009 May; 101(5):407-13. View in: PubMed

Younessi D, Moseley K, Yano S. Creatine metabolism in combined methylmalonic aciduria and homocystinuria disease revisited. Ann Neurol. 2009 Apr; 65(4):481-2; author reply 482-3. View in: PubMed

Moseley KL, Freed GL, Bullard CM, Goold SD. Measuring African-American parents' cultural mistrust while in a healthcare setting: a pilot study. J Natl Med Assoc. 2007 Jan; 99(1):15-21. View in: PubMed

Kemper AR, Uren RL, Moseley KL, Clark SJ. Primary care physicians' attitudes regarding follow-up care for children with positive newborn screening results. Pediatrics. 2006 Nov; 118(5):1836-41. View in: PubMed

Moseley KL. After Flexner: the challenge. J Natl Med Assoc. 2006 Sep; 98(9):1430-1. View in: PubMed

Koch R, Moseley K, Guttler F. Tetrahydrobiopterin and maternal PKU. Mol Genet Metab. 2005 Dec; 86 Suppl 1:S139-41. View in: PubMed

Moseley KL, Church A, Hempel B, Yuan H, Goold SD, Freed GL. End-of-life choices for African-American and white infants in a neonatal intensive-care unit: a pilot study. J Natl Med Assoc. 2004 Jul; 96(7):933-7. View in: PubMed

Matalon R, Koch R, Michals-Matalon K, Moseley K, Surendran S, Tyring S, Erlandsen H, Gamez A, Stevens RC, Romstad A, Møller LB, Guttler F. Biopterin responsive phenylalanine hydroxylase deficiency. Genet Med. 2004 Jan-Feb; 6(1):27-32. View in: PubMed

Moats RA, Moseley KD, Koch R, Nelson M. Brain phenylalanine concentrations in phenylketonuria: research and treatment of adults. Pediatrics. 2003 Dec; 112(6 Pt 2):1575-9. View in: PubMed

Ianchulev T, Kolin T, Moseley K, Sadun A. Optic nerve atrophy in propionic acidemia. Ophthalmology. 2003 Sep; 110(9):1850-4. View in: PubMed

Koch R, Moseley KD, Yano S, Nelson M, Moats RA. Large neutral amino acid therapy and phenylketonuria: a promising approach to treatment. Mol Genet Metab. 2003 Jun; 79(2):110-3. View in: PubMed

Powered bySC CTSI