Dr. Katherine Elizabeth O'Brien
Specialty: Pediatrics
Location: Mount Sinai Hospital, Department Of Paediatrics, 600 University Avenue, Toronto ON, M5G 1X5
Physicians: Dr. Katherine Elizabeth O'Brien
Estimated wait time: Not published
Phone: 416-586-4800
Languages: English
Additional information: CPSO register lists 1 additional practice address(es) not captured in this harvest.
Last verified: 2026-09-25