Our Team


Dr. Simran K. Rattan, MD, CCFP, ABOIM

Integrative Family Medicine Physician

Dr Rattan is an Integrative Family Medicine Physician and completed her Fellowship in Integrative Medicine from the University of Arizona Centre of Integrative Medicine. She holds Board Certification in Integrative Medicine with the American Board of Physicians & Specialities. Dr. Rattan’s expertise within Integrative Medicine includes Mind-Body & Spirituality Medicine, Preventive Medicine, and Women’s Health. She is pursuing further training as an Integrative Health Coach to support her patients in achieving and maintaining their health goals.

Dr. Rattan has been meditating for over 25 years, has been a senior lead meditation teacher for 20 years, and practices different forms of Tai Chi. She practices high quality, holistic, patient-centred care and believes in the concept of, “Physician Heal Thyself” which is the basis of all integrative medicine. She actively promotes self-care, a balanced lifestyle, and physical, mental and spiritual relaxation.

Kiran website

Kiran Verma

Physician Assistant

Kiran studied medicine at Windsor University School of Medicine from 2007-2013 graduating with an MD degree in 2014. Following medical school, Kiran spent two years in Chicago as an Assistant in the Family Medicine Department at Swedish Covenant Hospital; a medical assistant in Paediatric Endocrinology at Rush Hospital; and in a clinical rotation including OB/GYN at St. Bernard Hospital. An International physician, she is working towards Board certification in Canada.

At DeerFields, Kiran’s primary responsibilities include assisting Dr. Knipping with managing prescriptions, referrals, and supporting our female clients. In addition, she serves as client liaison. Kiran can be reached via email at kverma@deerfields.ca or at 416-253-9769.


Kayla Adebajo

Integrative Health Practitioner/Nurse Practitioner

Kayla is an Integrative Health Practitioner/Nurse Practitioner and has over 20 years of experience in health care.  She holds advanced certification in bioidentical hormone medicine and medical aesthetic services and brings excellent knowledge of safe and effective IV therapy administration, including IV nutritional therapy,  and IV chelation therapy.

Kayla has a strong foundation in complementary and alternative medicine (including meditation, Reiki and energy medicine, aromatherapy, nutraceuticals, medical herbology, and acupuncture) and has spent years training in top integrative medicine institutions.

Kayla’s main focus will be on our Women’s Health programs and her support enhances our ability to provide primary care. She has a particular interest in the areas of:  Women’s Health, Fertility, Sexual Health, Public Health and Healthy Lifestyles, Arthritis, Asthma/COPD, Diabetes, Eating Disorders, Dermatology, Mental Health,  Counseling, Cognitive Behavioural Therapy,  and Joint Injection therapy.


Anthony Barsby

BSc, CEP & Lifestyle Coach

As Lifestyle Coach, Anthony provides clients with comprehensive and customized coaching through face-to-face consultations and online mentoring. A Certified Exercise Physiologist, Anthony conducts fitness assessments and designs exercise programs based on the needs and goals of each client.

Anthony graduated Magna Cum Laude from York University with a Bachelors Degree in Kinesiology and a certificate in Fitness Assessment & Exercise Counseling. Anthony has also worked as Exercise Physiologist at York University’s Human Performance Lab completing hundreds of fitness assessments and as a Personal Trainer focusing on performance development and fitness introduction.


Kevin Roy

President & General Manager

Kevin is proud to lead a tremendously passionate team at Deerfields and hopes to inspire others to approach their health & vitality in the unique and comprehensive way we do at DeerFields.

Kevin is a graduate of Laurentian University (1986) and has spent much of his career working in the health sector. Prior to joining DeerFields, he spent many years with G.E. Healthcare in the position as Account Manager responsible for major hospitals and purchasing groups throughout Ontario and Manitoba. He has also worked in similar roles with Baxter Canada and Sanofi-Aventis where his “customer comes first” approach was invaluable in forging solid relationships.


Dr. Eric Duncan

Civil Aviation Medical Examiner

Dr. Eric Duncan performs Civil Aviation Medical Examinations. Dr. Duncan was an undergraduate in the University of Bristol, England, from 1973 to 1979. He obtained an Honours BSc in Pharmacology in 1976 and completed his medical degrees MB CHb, in 1979.

Dr. Duncan pursued higher surgical training in various hospitals in Bristol and Manchester, England, between 1979 and 1984. He obtained a Fellowship in General Surgery from the Royal College of Surgeons, Edinburgh FRSC (Ed), in 1984.

Dr. Duncan then undertook postgraduate training in neurosurgery in Toronto and Ottawa, between 1985 and 1991. He obtained a Fellowship from the Royal College of Physicians and Surgeons FRCS(c), in 1991 with a specialist certification in the practice of neurosurgery.

In 1991, Dr. Duncan joined the medical staff of the Mississauga Hospital as a consultant neurosurgeon where he continues his clinical practice. He has a particular interest in the management of spinal conditions.

In 2009, Dr. Duncan completed training for a Private Pilot License (PPL). He was appointed a Civil Aviation Medical Examiner (CAME), in 2011. In 2016, Dr. Duncan obtained his Commercial Pilot License (CPL).