Emily Rachel Christison-Lagay, MD

Assistant Professor of Surgery (Pediatrics) and of Pediatrics; Assistant Professor

Departments & Organizations

Office of Student Research

Pediatric Surgery

Pediatric Thyroid Center

Surgery: Pediatric Surgery

Yale Medical Group


Emily Christison-Lagay, MD is a pediatric surgeon specializing in patients with cancer. She is board-certified in surgery and pediatric surgery, and has dedicated interest in pediatric solid tumors including thoracic, liver, and renal tumors, as well as neuroblastoma, childhood sarcomas, and pediatric diseases of the thyroid. She also enjoys general pediatric surgery including neonatal care.She completed her medical degree at Harvard Medical School and her general surgical residency at the Massachusetts General Hospital, with research in tumor angiogenesis at Boston Children's Hospital. From there, she completed a pediatric surgical fellowship at the Hospital for Sick Children in Toronto, followed by a "super"-fellowship in pediatric surgical oncology at Memorial Sloan Kettering Cancer Center.

Meet Dr. Christison-Lagay.

Education & Training

MD Harvard Medical School (2002)
Fellowship Memorial Sloan Kettering Cancer Center
Fellowship Hospital for Sick Children
Residency Massachusetts General Hospital
Board Certification AB of Surgery (2009)
Board Certification AB of Surgery (2012)

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Contact Info

Emily Rachel Christison-Lagay, MD
Patient Care Locations
Yale-New Haven Children's Hospital
1 Park Street

New Haven, CT 06504
747 Belden Avenue
Norwalk, CT 06850
Greenwich Hospital - 5 Perryridge Road
5 Perryridge Rd

Greenwich, CT 06830
Mailing Address
Yale Pediatric SurgeryPO Box 208062
New Haven, CT 06520-8062

Curriculum Vitae