Michael Caty, MD, MMM

Robert Pritzker Professor of Surgery (Pediatrics) and Professor of Pediatrics; Chief, Pediatric Surgery; Surgeon-in-Chief, Yale-New Haven Children's Hospital

Departments & Organizations

Surgery: Pediatric Surgery: Fetal Care Center; General Pediatric & Thoracic Surgery; Pediatric Aerodigestive Disorders Program; Pediatric Inflammatory Bowel Disease Surgery Program; Pediatric Trauma Surgery Program | Vascular Anomalies & Malformations Program

Fetal Care Center

Inflammatory Bowel Disease Program

Pediatric Aerodigestive Program

Pediatric Inflammatory Bowel Disease Program

Pediatric Surgery

Yale Medicine

Office of Cooperative Research


Michael G. Caty, MD, MMM, is the Robert Pritzker Professor of Surgery and Chief of the Section of Pediatric Surgery in the Department of Surgery. He also serves as the Surgeon-in-Chief of the Yale-New Haven Children’s Hospital. Board certified in pediatric surgery, Dr. Caty’s clinical interests include neonatal surgery, thoracic surgery, intestinal motility disorders, pediatric surgical oncology, pediatric laparoscopy, and minimally invasive thoracic surgery.

Yale welcomed Dr. Caty in January 2012 after he spent 17 years at the Children’s Hospital of Buffalo, where he was the John E. Fisher Endowed Chair of Pediatric Surgery, Chief of the Division of Pediatric Surgery, Surgeon-in-Chief, and Program Director for Pediatric Surgery. He was the driving physician leader for the planning and development of moving both the inpatient and outpatient services of the Women and Children's Hospital of Buffalo to the Buffalo Niagara Medical Campus. While in Buffalo, he also served as Professor of Surgery and Pediatrics at the University of Buffalo School of Medicine and Biomedical Sciences.

Dr. Caty attended Boston College and graduated from the University of Massachusetts Medical School. He underwent his general surgery and research training at the University of Michigan, where he served as administrative chief resident and pursued a research fellowship investigating intestinal injury during ischemia and reperfusion. He finished his pediatric surgery residency at Children’s Hospital of Boston and Harvard Medical School, where he served as chief resident. He obtained a master’s degree in Medical Management in the Heinz School of Public Health at Carnegie Mellon University in 2010.

Dr. Caty is a member of the American College of Surgeons, American Pediatric Surgical Association, American Academy of Pediatrics, Association for Academic Surgery, and the American Surgical Association.

For eight years, Dr. Caty has been named on The Best Doctors in America® List, which represents the top 5 percent of doctors in the country. In 2012 and 2013, Dr. Caty was named among New York Magazine’s best doctors list. In 2009, he received the Kaleida Health Spirit Award, and in 2005 Dr. Caty was awarded the Promising Inventor Award from The Research Foundation of the State University of New York at Buffalo.

Dr. Caty has contributed over 130 articles and chapters to pediatric surgical literature and is the editor of the multi-author textbook, Complications in Pediatric Surgery. He has been involved in the leadership of several pediatric surgical societies, including serving as President of the Pediatric Surgery Biology Club, Chair of the Organization of Children’s Hospital Surgeons-in-Chief, and Chair of the Surgical Section of the American Academy of Pediatrics.

Meet Section Chief, Dr. Michael Caty.

Education & Training

MMM Carnegie Mellon Univ (2010)
MD University of Massachusetts (1985)
BS Boston College (1981)
Fellowship Boston Children's Hospital
Residency University of Michigan Hospitals
Board Certification AB of Surgery, Surgery, General (1992, recertified: 2001)
Board Certification AB of Surgery, Pediatric Surgery (1994, recertified: 2013)

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Contact Info

Michael Caty, MD, MMM
Patient Care Locations
Yale Pediatric Specialty Center747 Belden Avenue
Norwalk, CT 06850
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Yale Pediatric Specialty CenterGreenwich Hospital - 5 Perryridge Road
5 Perryridge Rd

Greenwich, CT 06830
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Yale Pediatric Specialty CenterYale New Haven Children's Hospital
1 Park Street, Ste West Pavilion 2nd Floor

New Haven, CT 06504
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Yale Surgery- Pediatric SurgeryPark Avenue Medical Center
5520 Park Avenue, Ste 1st Floor

Trumbull, CT 06611
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Yale Pediatric Specialty CenterOld Saybrook Medical Center
633 Middlesex Turnpike

Old Saybrook, CT 06475
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Mailing Address
Pediatric SurgeryPO Box 208062
New Haven, CT 06520-8062