John Leonardo, MD is a dual licensed physician in the Province of Ontario and the State of New York. Dr. Leonardo is a Diplomate of the American Board of Anesthesiology. He graduated from S.U.N.Y Downstate Medical Center in Brooklyn, NY in 2002. He attended the Columbia University College of Physicians and Surgeons St. Luke’s Roosevelt Hospital Center for his anesthesiology residency training where he served as Chief Resident in his final year. He worked in private practice as an anesthesiologist in the NYC/NJ area from 2006 - 2013. 

Dr. Leonardo relocated to Toronto, ON in Canada in 2013 and began working as a Chronic Pain Management Specialist. He introduced PRP musculoskeletal treatment to his pain practice in 2014. As such, his clinic became one of the first of its kind in Ontario to offer Regenerative Medicine. He continued to expand his practice to Aesthetic Medicine and Anti-aging the following year. In 2016, Dr. Leonardo became the first physician in Ontario trained by Dr. Charles Runels, the inventor of the Priapus Shot® (P-Shot®), O-Shot®,Vampire Facelift®, and Vampire Hair Regrowth® Procedures. As of 2018, Dr. Leonardo is also credited for being the first physician in Ontario to become a Bauman Certified Hair Coach. Dr. Leonardo also sits as a member of the Hair Science® Advisory Board.

Dr. Leonardo is a pioneer in male genital enhacements using dermal fillers and neuromodulators. Along with other notables, Dr. Leonardo is a co-author of the Aesthetic Textbook, "Calcium Hydroxylapatite Soft Tissue Fillers: Expert Treatment Techniques." He contirubted the Penile Augmentation chapter. Dr. Leonardo trademarked Scrotox™ and Grotox™ (Botox for Growers) in Canada. Along with P-Shot® and GAINSWave®, Dr. Leonardo is improving size, function, performance, and the appearance of the male geintals.

Education:

• B.S - Engineering Science/Fine Arts Minor: Loyola University, Baltimore, MD
• M.D. - State University of New York Downstate Medical Center, Brooklyn, NY
• Internship - Department of Medicine: St. Vincent’s Catholic Medical Center, Staten Island, NY
• Residency - Department of Anesthesiology: Columbia University College of Physicians and Surgeons St. Luke’s Roosevelt Hospital Center, NY, NY

Credentials:

• Medical Director of the Leonardo Medicine Professional Corporation, Toronto, ON
• Medical Director of Jouvence Medi Aesthetics, Toronto, ON
• Bauman Certified Hair Coach
• Member of the American Cosmetic Cellular Medicine Association
• Member of the American Academy of Procedural Medicine
• Diplomate of the American Board of Anesthesiology
• Chief Resident of the Department of Anesthesiology: Columbia University College of Physicians and Surgeons St. Luke’s Roosevelt Hospital Center