Dr. Tom Harmantas is an Associate Professor of Surgery at the University of Toronto and a dual Fellow of the American College of Surgeons and the Royal College of Surgeons of Canada. He holds a Master of Science in Health Policy and Management from the Harvard T.H. Chan School of Public Health. A highly regarded academic General Surgical Oncologist and Head and Neck Surgeon, Dr. Harmantas brings over two decades of leadership experience in hospital administration at St. Joseph’s Health Centre, a University of Toronto teaching hospital. His executive roles have included Chief of the Division of General, Thoracic, and Vascular Surgery; Chief of Staff; Chief Medical Executive; and Executive Vice President of Clinical Programs. Dr. Harmantas is recognized for his dedication to advancing surgical oncology care, healthcare system leadership, and academic mentorship.

As a Companion of the Order of Canada, Dr. Keshavjee represents the pinnacle of surgical innovation and lung transplantation. Currently serving as the Chief of Innovation at University Health Network (UHN), he bridges the gap between complex thoracic surgery and pioneering biomedical engineering. His global leadership in transplant research ensures patients receive world-class care driven by the highest standards of medical excellence.

Dr. Tandan is an accomplished General and Hepatobiliary Surgical Oncologist with 30 years of experience. He is a pioneer in advanced laparoscopic Liver and Pancreatic surgery including performing the first laparoscopic hepatic lobectomy in Canada. His clinical practice includes General Surgery, Complex Hepatobiliary and Pancreatic Surgery as well as Sarcoma surgery. He also performs advanced endoscopy and ERCP. He is an Associate Professor of Surgery at McMaster University, Head of General Surgery at the Juravinski Hospital and Cancer Center, and Chief of Surgery at the West Lincoln Memorial Hospital. He has extensive physician leadership experience at the National, Provincial and Municipal levels. He is a Past President of the Ontario Medical Association, The Hamilton Academy of Medicine, and the St. Joseph’s Healthcare Hamilton Medical Staff Associataion. He has a Proven track record leading change and quality improvement through partnership with patients, physicians, interprofessional care providers and health system stakeholders.

As Chief of Neurology at St. Joseph’s Health Centre and an Adjunct Clinical Professor at the University of Toronto, Dr. Dimitrakoudis combines elite academic credentials with specialized expertise in neuro-ophthalmology. His reputation as an award-winning educator and respected medical-legal expert underscores a career built on precision and professional integrity. Beyond his active clinical practice, his contributions to peer-reviewed research ensure he remains at the forefront of neurological innovation and trustworthy patient care.

Dr. Harmantas is a board-certified physician specializing in comprehensive skin health and medical aesthetics. She holds a Focused Practice Designation in Skin Disorders, providing expert dermatological and procedural care.

Trained at Memorial Sloan-Kettering, Dr. Jayaraman is an internationally recognized leader in complex hepatobiliary and pancreatic surgery. As the incoming President of the Canadian Association of General Surgeons, he combines elite technical mastery with a prestigious academic role at the University of Toronto. His practice is defined by a global reputation for innovation, integrity, and a steadfast commitment to world-class patient care.

An internationally recognized leader in facial plastic and reconstructive surgery, Dr. Gantous serves as the Chief of Otolaryngology-Head & Neck Surgery at St. Joseph’s Health Centre. His triple board certification and executive roles in global surgical societies underscore a career defined by elite technical precision and medical integrity. As a celebrated educator at the University of Toronto and Mission Director for Face The Future Canada, he combines world-class surgical mastery with a profound commitment to global humanitarian care.

With 25 years of specialized experience, Dr. Elmaraghy is a recognized leader in upper extremity reconstruction and sports medicine. As the former Interim Chief of Surgery at St. Joseph’s Health Centre, he combines a legacy of institutional leadership with hands-on clinical mastery. His work as a consultant for Canada’s National Basketball team underscores a career dedicated to elite-level functional recovery.

Dr. Andres Santayana is a board-certified Family Medicine physician with diverse experience spanning academic medicine, hospital medicine, and outpatient primary care. As Chief Medical Officer for RevDoc, he leads clinical development strategy at the executive level, shaping how technology-enabled care reaches patients. He completed his residency at Bayfront Health Family Medicine Residency in St. Petersburg, where he was selected as Chief Resident and later returned as Assistant Director, serving as a faculty teaching attending. Throughout his career, Dr. Santayana has held progressive leadership roles in quality improvement, curriculum development, and institutional governance. He co-founded and helped launch a private, physician-owned medical group before joining RevDoc. Clinically, he practices broad-spectrum Family Medicine with a focus on preventive care, chronic disease management, and value-based medicine, while incorporating longevity and wellness into many aspects of care. He has built his practice around prevention, early intervention, and the kind of steady, relationship-based care that keeps people healthy over the long term. His guiding principle is empowering patients to take an active role in their own health.

Dr. Alan Tan is a family and emergency physician with advanced expertise in emergency ultrasonography. Trained at McMaster, Queen’s, and Western Universities, he completed a Fellowship in Emergency Ultrasonography at Sunnybrook Health Sciences Centre, where he now practices and teaches in the emergency department. A Master Instructor with the Canadian Point-of-Care Ultrasound Society, Dr. Tan is actively involved in ultrasound education and research in emergency point-of-care ultrasound, simulation, and medical education.