Licensed Providers
Discover verified, licensed professionals. All providers listed here are thoroughly vetted and maintain current licensing.

Grotox Creator
Cosmetic, Regenerative, Anti-aging, and Sexual Health Medicine
Dr. John Leonardo, MD, the President of Leonardo Medicine Professional Corporation (LMPC), is an American Board of Anesthesiology Diplomat and a Chronic Pain Management Specialist in Ontario, Canada.
He has been in private practice since 2006 and maintains a busy practice in the Greater Toronto Area and NYC offering services in Aesthetic Medicine, Regenerative Medicine, Sexual Health, and Anti-Aging.
Toronto, ON M4Y 2B6
Brampton, ON L6V 1B4
Thornhill ON L3T0C7

Anesthesiologist
Cosmetic, Regenerative, Anti-aging, and Sexual Health Medicine
Trained in the UK, where he practiced Anesthesiology, Intensive Care, and Pain Medicine for nearly 18 years, he then moved to Canada in 2016, later working in Nova Scotia before settling in Moncton.
Dr. Taha holds a Master's in Pain Medicine and has completed AI in Healthcare studies.
His passion lies in helping patients achieve wellness and confidence through personalized, evidence-based medical and aesthetic care.
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