Anastassakis Konstantinos MD, Ph.D. is a Head & Neck Surgeon and Hair Transplant Surgeon, practicing in Athens, Greece, since 2004.
He graduated from the Medical School of Semmelweis University of Budapest and finished his Head & Neck Surgery residency in the Athens General Hospital "G. Genimatas". This was followed by a fellowship in Facial & Rhinoplastic Surgery in the Universitätsklinik für Hals-Nasen-Ohrenheilkunde, Kopf- und Halschirurgie, Ulm, Germany. He earned his Ph.D. from the Democritus University of Thrace, Greece, in 2010.
Dr. Anastassakis is among a handful of hair restoration surgeons in the world who are awarded the "Experience Route" accreditation of the American Board of Hair Restoration Surgery (ABHRS). He sits as a member of the ABHRS oral examination board since 2016, was elected to the ABHRS Board of Directors, the highest hierarchical body of ABHRS, in 2018, and currently is the Vice-President Of ABHRS (2022).
He is a full member of the ISHRS(International Society of Hair Restoration Surgery) since 2009, the largest non-profit medical association with over 1200 physician members from more than 80 countries. He has been a keynote speaker, instructor, and chair in multiple ISHRS meetings and an elected member in various ISHRS Committees. Since 2019 he has been one of the 120 distinguished Fellow Members of the ISHRS. He is also the Founder and President of the HAHRS, the Hellenic Academy of Hair Restoration Surgery, which is a Global Council Member of the ISHRS.
Dr. Anastassakis is the author of the 891 pages medical textbook "Androgenetic Alopecia, from A to Z" published in the Greek language in 2014. The textbook covers pathophysiology, drugs, supplements, herbs, lasers, surgical hair restoration, wigs, and hair care, citing more than 7000 literature references on everything that has ever been written on Androgenetic Alopecia.
Dr. Anastassakis has won several marketing awards for his informative campaigns onhair loss and hair restoration surgery that have reached over 20 million views on Youtube alone. He has also been awarded twice (2020, 2022) the "Medical Influencer of the Year Award" for his educational social media and traditional media campaigns that have influenced the decisions of countless patients towards the proper direction.