Leadership Team

Find biographical and contact information here for the members of our Senior Management and Medical Leadership Teams.

Frank Vassallo

Chief Executive Officer

Dr. Colin Sentongo

Chief of Staff

Jennifer Ellis

VP Nursing/Clinical Services & Chief Nursing Executive

Brittany Rivard

Chief Financial Officer & Vice President, Operations

Jenny Read

Communications Officer

Dr. Chris Kirby

Chief, Department of Anaesthesiology

Dr. Nadine Kaefer

Chief, Department of Family Medicine

Dr. Alexander Coret

Chief, Department of Radiology

Dr. Darryl Young

Chief, Department of Surgery

Dr. Loan Luong

President, Medical Staff

News & Media

Annual KDH Memorial Service honours patients who have passed away

April 16, 2024

KDH announces start of laparoscopic hysterectomy surgical program

February 15, 2024

Find a Clinic or Service

“I felt compelled to send a note. I received a total hip at KDH three weeks ago. The experience was fantastic. I was quite stressed about the whole event and the team at KDH put me at ease very quickly. As I arrived I was looked after by Mary-Pat in the prep area. She was great – clear and reassuring in all of her communications and what I needed to do. I immediately felt more comfortable. Dr. Dave the anesthetist was great as well. He was confident, clear and experienced and after him giving me a spinal I really don’t remember a thing. Thanks to Dr. Grammatopoulos for the new hip – three weeks in and things are going well. I would give KDH a mark of 110%. I felt well cared for and the people I dealt with were professional, caring and provided great support.”