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Stephanie Sacharow

M.D.

Director, Harvey Levy Program for Phenylketonuria and Related Conditions

Director, PAL (Phenylalanine Ammonia Lyase) Clinic

Attending Physician, Boston Children’s Hospital

Assistant Professor of Pediatrics, Harvard Medical School

Dr. Stephanie Sacharow is a medical geneticist experienced in the management of patients with a variety of genetic conditions and metabolic disease. She studied Neuroscience at Vanderbilt University prior to attending the University of Miami Miller School of Medicine, and later joining their faculty. Dr. Sacharow is board certified in Pediatrics, Medical Genetics and Medical Biochemical Genetics, and has been practicing over 15 years. She was involved with the implementation and execution of expanded newborn screening for metabolic disease for the South Florida region, and was director of the Cleft Lip and Palate team. Dr. Sacharow was also program director for the genetics training programs, and taught medical school and master’s level courses.  Dr. Sacharow was recruited to Boston Children’s Hospital/Harvard Medical School in 2015.

Dr. Sacharow is the director of the Dr. Harvey Levy Program for Phenylketonuria and Related Conditions, and the medical director of the PAL clinic at Boston Children's Hospital. Dr. Sacharow is team member and provider for the BoLD Lysosomal Storage Disease Program. She has been involved in research studies with a focus on autism, genomic imbalances, inborn errors of metabolism and novel genes for rare disorders. Dr. Sacharow is currently principal investigator and co-investigator in multiple clinical trials for Phenylketonuria and Homocystinuria. She has expertise in the management of patients with pegvaliase (Palynziq), having been an investigator in the clinic trials leading the PAL clinic at Boston Children's Hospital, and co-author of the management guidelines for pegvaliase. She has been an invited speaker at national and international conferences to educate and share the BCH PAL program's experiences and practice improvements.

Stephanie Sacharow

M.D.

Director, Harvey Levy Program for Phenylketonuria and Related Conditions

Director, PAL (Phenylalanine Ammonia Lyase) Clinic

Attending Physician, Boston Children’s Hospital

Assistant Professor of Pediatrics, Harvard Medical School

Dr. Stephanie Sacharow is a medical geneticist experienced in the management of patients with a variety of genetic conditions and metabolic disease. She studied Neuroscience at Vanderbilt University prior to attending the University of Miami Miller School of Medicine, and later joining their faculty. Dr. Sacharow is board certified in Pediatrics, Medical Genetics and Medical Biochemical Genetics, and has been practicing over 15 years. She was involved with the implementation and execution of expanded newborn screening for metabolic disease for the South Florida region, and was director of the Cleft Lip and Palate team. Dr. Sacharow was also program director for the genetics training programs, and taught medical school and master’s level courses.  Dr. Sacharow was recruited to Boston Children’s Hospital/Harvard Medical School in 2015.

Dr. Sacharow is the director of the Dr. Harvey Levy Program for Phenylketonuria and Related Conditions, and the medical director of the PAL clinic at Boston Children's Hospital. Dr. Sacharow is team member and provider for the BoLD Lysosomal Storage Disease Program. She has been involved in research studies with a focus on autism, genomic imbalances, inborn errors of metabolism and novel genes for rare disorders. Dr. Sacharow is currently principal investigator and co-investigator in multiple clinical trials for Phenylketonuria and Homocystinuria. She has expertise in the management of patients with pegvaliase (Palynziq), having been an investigator in the clinic trials leading the PAL clinic at Boston Children's Hospital, and co-author of the management guidelines for pegvaliase. She has been an invited speaker at national and international conferences to educate and share the BCH PAL program's experiences and practice improvements.

Recent Publications

Phenylketonuria in adults: we know plenty, but there is much more to learn

Published On 2025 Mar 05

Journal article

No abstract


Lessons learned from 5 years of pegvaliase in US clinics: A case series

Published On 2025 Jan 16

Journal article

CONCLUSION: Experience from the presented cases and 5 years of expert experience with pegvaliase in the real-world setting provide insight and guidance for healthcare professionals initiating and managing pegvaliase treatment in complex PKU cases. These cases demonstrate that, through comprehensive assessment and addressing barriers, pegvaliase treatment can be successful in adults with PKU, regardless of prior treatment success, age, socioeconomic, cognitive, or executive function challenges,...