Faculty

Division Head


Juan Bass

Juan Bass, MD FRCSC

Children's Hospital of Eastern Ontario
401 Smyth Road
Ottawa, ON K1H 8L1
(613) 737-7600
bass@cheo.on.ca

Program & Clinical Administrative Assistant:
Ann Marie Tessier (ext. 2060)

Bio

Clinical interest:
Pediatric Surgery

Academic Appointments:
Associate Professor, University of Ottawa, 1995 – present

Administrative Appointments:
Chief, Division of Pediatric Surgery, 2011 – present 

Fellowship Training:
Pediatric Surgery, Ste Justine Hospital, University of Montreal, 1987

Residency Training:
General Surgery, University of Ottawa, 1985

Medical Doctorate:
Colegio Mayor de Nuestra Señora del Rosario, Bogota, Colombia, 1978


Faculty Members


Marcos Bettolli

Marcos Bettolli, MD

Children's Hospital of Eastern Ontario
401 Smyth Road
Ottawa, ON K1H 8L1
(613) 737-7600
mbettolli@cheo.on.ca

Clinical Administrative Assistant: Angela Haworth (ext. 2878)

Bio

Clinical interest:
Gastrointestinal motility
Necrotizing enterocolitis
Chest wall deformities
Minimal invasive surgery
Surgical education

Academic Appointments:
Associate Professor, University of Ottawa, Pediatric General Surgery, 2007 – present 
Director, University of Ottawa, Pediatric Surgery Undergraduate Education, 2009 – present

Fellowship Training:
Clinical Research Fellow, Children’s Hospital of Eastern Ontario and University of Ottawa, 2007

Residency Training:
Pediatric Surgery Residency, National University of Cordoba, Argentina, 2004

Medical Doctorate:
Medical University, Catholic University of Cordoba, Argentina, 1999



Kyle N. Cowan

Kyle N. Cowan, MD FRCSC, PhD

Children's Hospital of Eastern Ontario
401 Smyth Road, Room 3360
Ottawa, ON K1H 8L1
613-737-7600
kcowan@cheo.on.ca

Program Administrative Assistant:
Ann Marie Tessier (ext. 2060)

Clinical Administrative Assistant: Angela Haworth (ext. 2878)

Bio

Academic Appointments:
Assistant Professor, Department of Surgery, Faculty of Medicine, University of Ottawa, (2011 to present)
Principle Investigator, Apoptosis Research Center, Research Institute, CHEO, (2011 to present)
Cross Appointed Assistant Professor, Department of Cellular and Molecular Medicine, University of Ottawa, (2011 to present)
Paediatric Surgery Training Program Director, Department of Surgery, Faculty of Medicine, University of Ottawa, (2012 to present)
Trauma Team Leader, Paediatric Trauma Program, CHEO, (2011 to present)

Fellowship Training:
Paediatric Surgery Fellow, Division of Paediatric Surgery, Department of Surgery, CHEO, University of Ottawa, (Completed 2011)

Residency Training:
General Surgery Residency, Division of General Surgery, Department of Surgery, Faculty of Medicine and Dentistry, University of Western Ontario, (Completed 2009)

Medical Doctorate:
University of Toronto, (Completed 2004)

Other Degrees:
Post-Doctoral Fellow, Department of Anatomy and Cell Biology, University of Western Ontario Completed, (Completed 2009)
Doctor of Philosophy, Department of Laboratory Medicine and Pathobiology, University of Toronto, Division of Cardiovascular Research, Hospital for Sick Children Completed, (Completed 2000)

Research:
Dr. Cowan is the principle investigator for the Division of Paediatric Surgery’s Translational Vascular and Tumour Biology Basic Science Research Program. He is actively involved in the fields of pulmonary arterial hypertension research, particularly as it pertains to neonates born with congenital diaphragmatic hernias, and in the field of cell communication research related to rhabdomyosarcoma tumourigenesis.



Ahmed Nasr

Ahmed Nasr, MD FRCSC

Children's Hospital of Eastern Ontario
401 Smyth Road
Ottawa, ON K1H 8L1
(613) 737-7600
anasr@cheo.on.ca

Clinical Administrative Assistant: Angela Haworth (ext. 2878)