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Medical Team

Meet The Team

Sentry Health was founded on National Canadian Physician’s Day.


It was born out of a desire to support our first responders by focusing on exceptional and uniform care for physicians, patients and practitioners.


Our Belief
All patients deserve preventative
comprehensive care in a timely manner.


Our Mission
Giving the support physicians need to
take full control of their schedule and lives.

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Peter Vuong

Founder | CEO

Peter graduated from the DeGroote School of Business at McMaster University. Previously he led CanvasRX where his notable achievements included pioneering virtual clinics in Canada and throughout Europe. Leveraging his broad range of experience in consumer sales, medical cannabis and blockchain he’s demonstrated exceptional leadership, strategic management and operational development credibility. Peter enjoys mindfulness meditation, kick-boxing sparring, angel investing and reading medical journals. His desire is to promote longevity through greater awareness of physical and mental health acceleration through comprehensive prevention and proactive engagement.

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Dr. Fahim Ahmed

Internal Medicine RCIM, ABIM

Dr. Ahmed completed his Internal medicine residency at the University of Buffalo, where he also performed the duties of Chief resident. After his Residency, Fahim completed a fellowship in Geriatric Medicine also at the University of Buffalo. After working at Mercy Hospital of Buffalo for 2 years, he returned home to Ontario. He currently serves as an Assistant Clinical Professor for the McMaster University Department of Medicine and works as a hospitalist in both the Niagara and Mississauga areas. In his spare time, Dr. Ahmed enjoys spending time with his young family, travelling, cooking and personal fitness. 

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Dr. Shiyam Loganathan

Internal Medicine FRCPC, ABIM

Dr. Shiyam Loganathan completed his Internal Medicine internship and residency at Mercy Hospital and Medical Centre at the University of Illinois in Chicago and has been practicing in Canada since early 2017.  When the opportunity arose to complete a pathways training program at Campbellford and Northumberland Hills Hospitals, he jumped at the opportunity.  He’s now Chief of Medicine at Campbellford Hospital. Married to college sweetheart they now enjoy raising their 2 beautiful young children

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Dr. Rishi Bhargava MD

Internal Medicine & Cardiology

Rishi completed his Internal Medicine training at the University of Arizona followed by a Cardiovascular Disease Fellowship at the prestigious and well-renowned Sarver Heart Center. There he became triple board certified in Cardiovascular Disease, Internal Medicine, and Echocardiography. He has a special interest in advanced heart failure, critical care, arrhythmias, geriatric cardiology, echocardiography, coronary CT angiography, nuclear cardiology, and cardiac rehabilitation. Some of his favourite pastimes include enjoying catching up with old friends, cooking, and playing the saxophone. 

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Dr. Johnathon Lee

CFPC, OCFP Specialist

Dr. Jonathan Lee, attended Medical school at the University of Alberta followed by his residency at the University of Toronto. He currently holds a GP-focused designation in chronic pain management and serves the Tri-city region of Kitchener Waterloo. Jonathon Lee is one of the pioneers of telemedicine practice in Ontario and has a passion for seeing patients with chronic issues. In his spare time, he likes spending time with his family.

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Dr. Vernon Naidoo


Dr. Vernon Naidoo is a dual-licensed physician in the provinces of Alberta and Ontario. He is originally from South Africa where he completed his medical degree from the University of Witwatersrand . With his desire to provide comprehensive care in rural communities, Vernon started practicing in northern Alberta and then later moved to Ontario to provide medical care to rural communities. When Vernon is not juggling a hectic clinic day he enjoys biking, travelling, learning new languages but most of all, he loves spending time with his family in the Canadian outdoors. 

Doctor's Desk

Success From Within. 


50,000+ Patients adopted
We prevent patient orphans by providing continuity of care from physician retirement


PHIPA & HIPPA Compliant
Complete record storage and
data security protocols


 35+ Doctors rely on Sentry Health
Healthcare Professionals need a partner they can trust to help them with a seamless transition to flexible lifestyles


50+ Years of Healthcare Experience
We're passionate about health acceleration and
longevity through comprehensive prevention

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