Our Surgeons

Bio Profile

Michael Gerard Caty, MD, MMM

Chief, Pediatric Surgery

Robert Pritzker Professor of Surgery (Pediatrics) and Professor of Pediatrics

Interim Chair, Department of Surgery

Chief, Pediatric Surgery

Surgeon-in-Chief, Yale-New Haven Children's Hospital

Michael G. Caty, MD, MMM, is the Interim Chair, Department of Surgery, Yale School of Medicine, Robert Pritzker Professor of Surgery, and Chief of the Section of Pediatric Surgery in the Department of Surgery. He also serves as the Trauma Medical Director and Surgeon-in-Chief of the Yale-New Haven Children’s Hospital. Board certified in both pediatric and general surgery, Dr. Caty’s clinical interests include neonatal surgery, thoracic surgery, intestinal motility disorders, pediatric surgical...

View Full Profile

Bio Profile

Emily Rachel Christison-Lagay, MD

Assistant Professor of Surgery (Pediatrics) and of Pediatrics

Assistant Professor

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...

View Full Profile

Bio Profile

Robert A Cowles, MD

Associate Professor of Surgery (Pediatrics)

Robert A. Cowles, MD is an Associate Professor of Surgery at Yale School of Medicine. Dr. Cowles obtained his undergraduate education at the University of Pennsylvania and his medical degree at Temple University. He completed a residency in general surgery at the University of Michigan, in Ann Arbor, and spent two additional years pursuing laboratory research which was supported by a training grant from the NIH and by a research grant from the American College of Surgeons. Dr. Cowles then...

View Full Profile

Bio Profile

Catherine A Dinauer, MD

Clinician in Surgery (Pediatrics)

Clinician

Catherine Dinauer, MD is a Pediatric Endocrinologist and Clinician at the Yale Pediatric Thyroid Center, within the Division of Pediatric Surgery. She earned her undergraduate degree at Dartmouth College and her medical degree at the University of Vermont College of Medicine. Dr. Dinauer completed Pediatric residency at Walter Reed Army Medical Center in Washington, D.C. and Pediatric Endocrinology fellowship through the National Capitol Area Pediatric Consortium at the Uniformed Services...

View Full Profile

Bio Profile

Doruk Erman Ozgediz, MD

Assistant Professor of Surgery (Pediatrics) and of Pediatrics

Doruk Ozgediz, MD, MSc is board certified in general surgery and pediatric surgery and earned his medical degree from the University of California at San Francisco. He also earned his M.Sc. from the London School of Hygiene and Tropical Medicine in Public Health in Developing Countries. He completed his general surgery training at UCSF and pediatric surgery fellowship in Toronto. Dr. Ozgediz’s research interests include global health, global surgery, health disparities, access to care, burden...

View Full Profile

Bio Profile

Daniel Solomon

Assistant Professor

Dr. Solomon is an Assistant Professor working at Bridgeport and Greenwich Hospital. Dr. Solomon is an enthusiastic teacher, a skilled surgeon and most important a team player. Dr. Solomon is a smart and thoughtful surgeon and has an excellent knowledge of pediatric surgery. He is extremely committed to taking excellent care of his patients.

Daniel received his medical degree at New York University School of Medicine and was then accepted at Yale University, Department of Surgery as an Intern in...

View Full Profile

Bio Profile

David H Stitelman, MD

Assistant Professor of Surgery (Pediatrics)

David Stitelman, M.D. is board certified in general surgery and pediatric general surgery. He earned his medical degree from the University of Pennsylvania School of Medicine. He completed his general surgery residency at the Hospital of the University of Pennsylvania and a fellowship in pediatric surgery at the Children’s Hospital of Philadelphia. Dr. Stitelman’s clinical interests include minimally invasive surgery, pediatric surgical oncology and the correction of congenital anomalies.

Meet...

View Full Profile

Bio Profile

Robert James Touloukian, MD, FACS

Professor Emeritus of Surgery (Pediatrics)

Robert James Touloukian MD, FACS, is board certified in Pediatric Surgery. He received his medical degree from Columbia University. Dr. Touloukian was Chief Resident at Bellvue Hospital, New York, NY in the Surgical Division followed by Chief Resident at Babies Hospital, Columbia Presbyterian Medical Center, New York, NY in Pediatric Surgery.

Dr. Touloukian’s research interests include pediatric trauma, tumors and newborn surgery and his clinical interests include neonatal surgery, trauma,...

View Full Profile

Make An Appointment

Yale-New Haven Children's Hospital
West Pavilion, 2nd Floor 
1 Park Street 
New Haven, CT 06520
Tel: 203.785.2701
Fax: 203.785.3820

Yale Pediatric Specialty Centers
1 Long Wharf Drive, Suite 210
New Haven, CT 06511
Tel: 203.785.2701

5 Perryridge Road, 2nd Floor
Greenwich, CT 06830
Tel: 203.785.2701 

5520 Park Avenue, Suite 102
Trumbull, CT 06611
Tel: 203.785.2701 

633 Middlesex Turnpike
Old Saybrook, CT 06475
Tel: 203.785.2701

747 Belden Avenue
Norwalk, CT 06850
Tel: 203.785.2701