Our Physicians

Dr. Brock Debenham, MD, FRCPC, DABR

Radiation Oncologist

Dr. Brock Debenham is a radiation oncologist. He completed his residency training at the University of Alberta, and fellowship at Mount Sinai Beth Israel in New York City. He is the past-president of the Section of Radiation Oncology for the Alberta Medical Association.

Dr. Dan O'Connell, MD MSc. FRCSC

ENT | Head & Neck Surgery

Dr. Dan O'Connell is Associate Professor, Division of Otolaryngology-Head & Neck Surgery at the University of Alberta. He is involved with medical education and acts as the Director of the Fellowship in Advanced Training in Head & Neck Oncologic Surgery at the University of Alberta.

He holds a number of national and international leadership roles, including:

  • President - International Society for Maxillofacial Rehabilitation
  • Secretary, Canadian Association of Head and Neck Surgical Oncology
  • Associate Editor, Journal of Otolaryngology - Head & Neck Surgery

Dr. Vandana Singh, BDS, MS, MMSc, FRCD(C)

Oral Medicine & Pathology

Dr. Vandana Singh is a specialist in oral medicine. She provides care for orofacial, myofascial, neuropathic pain, and the management of oral mucosal lesions, including pre-cancerous and cancer conditions.

Dr. Peter McArthur, MD, FRCS(C) FACS

ENT | Head & Neck Surgery

Dr. Peter McArthur studied medicine then otolaryngology at the University of Alberta. Early in his career, he practiced head and neck surgery in the Middle East for 25 years. Following, McArthur practiced general otolaryngology in the United States for five years, and then he spent seven years in Yellowknife, NWT. Dr. McArthur is a fellow of the American college of surgeons, a member of the American Head and Neck Society, a visiting professor in Pakistan, England and Queens University in Northern Ireland. While in Yellowknife, he served as representative of Northwest Territories to CMA and as president of medical staff at Stanton Territorial Hospital. He has published numerous articles in otolaryngology literature.

Dr. Brock Organ, MD, CCFP

Family Medicine

Dr. Brock Organ graduated from the University of Ottawa and completed his residency training in family medicine at the University of British Columbia. He has been in full-time family medicine practice since 2014.

Dr. Adhikar Gokul, MB, ChB, CCFP

Family Medicine

Dr. Adhikar Gokul was born in Halifax, NS and is a graduate of the Nelson R. Mandela School of Medicine in Durban, South Africa. Dr Gokul is a specialist in family medicine with certification from the College of Family Physicians (CCFP). He is an established and highly skilled physician with over 15 years of experience, working in Edson and Edmonton.

His passion is driven by the bonds he builds with his patients over the course of their lives and the enjoyment he holds in keeping them healthy and well.

“I love supporting my patients and empowering them through all walks of life and I see myself as a partner in their healthcare. I especially enjoy building relationships and working with patients to help them as they establish their healthcare goals and needs.”
– Dr. Gokul

In his spare time, Dr Gokul enjoys traveling, watching live theatre and playing squash in the Edmonton Squash League. He is very excited to be part of Canadian Cancer Care team and is proud to work with such a fantastic team of practitioners.

Dr. Jessica Clark, MD, MSc, FRCSC

ENT | Head & Neck Surgery

Dr. Jessica Clark graduated from the Northern Ontario School of Medicine in Sudbury, Ontario in 2014 and completed a residency in Otolaryngology – Head and Neck Surgery in 2019 at the University of Alberta in Edmonton. Prior to medical school, she completed a Master’s in Sciences at Western University.