Alexander Witkowski, MD, PhD

Dermatologist | Global Expert in Skin Cancer Detection | AI Innovator | Interest in Longevity

 MD, PhD dermatologist with 50+ research peer-reviewed publications and international recognition in skin cancer detection. Holder of the Guinness World Record for identifying the smallest skin cancer to date, with personal recognition from the President of the United States. Frequently featured expert in The Washington Post, New York Times, Men’s Health, Discovery Channel, Business Insider, Prevention, Medonet Polska, and more.

 Founder & President of Sklip, Inc., a U.S. artificial intelligence company that developed the most accurate skin cancer detection algorithm to date, received FDA Breakthrough Device Designation Status, and has the highest clinical utility published in peer-review as of August 2025. Currently Dr. Witkowski serves as Chair of the American Academy (AAD) of Dermatology Cutaneous Imaging Expert Resource Group, driving innovation in imaging and artificial intelligence for dermatology worldwide. Diagnostic and prognostic genomics and molecular test development expert. Providing services to patients in the United States and Europe.

Interests: Dedicated to improving access to dermatology care, with a special focus on skin cancer detection through public education, dermoscopy, confocal microscopy, and artificial intelligence. Committed to ending deaths from melanoma with the advancement of AI-driven technology. Personally inspired to lead patients by example in living a healthy lifestyle — emphasizing longevity through prevention, self-care, biohacking, and research.