Dr. Goumenos graduated from the School of Pharmacy in 1982 and the School of Dentistry in 1988 of the University of Athens, Greece. He graduated from the Dpt. of Periodontology of Tufts University, School of Dental Medicine, Boston, where he obtained his Certificate in Periodontology in 1990 and his Master of Science Degree in 1991. He received a Doctorate Degree in 1998 from the Dpt. of Periodontology of the University of Athens, Greece. Dr. Goumenos was announced Diplomate of the American Board of Periodontology in 1996.

Since 1991 he has been a clinical instructor at the Dpt. of Periodontology of the University of Athens, Greece. He is a faculty member of gIDE (global Institute of Dental Education).

He has published several articles to date, and he is lecturing both nationwide and internationally. He is a member of AAP, EFP and EAO.
His main interest is in the biology of oral tissues and their management in periodontal and implant reconstructive plastic surgery.

He has developed, being the co-director of THE MASTERING SOFT TISSUE SURGERY CURRICULUM which runs for 7 years in Athens and Bologna.
Dr. George Goumenos has been in private practice since 1992. He is the Director of the PERIOCARE GOUMENOS DENTAL CLINIC in Athens, Greece, a clinic that is devoted to Periodontics, Aesthetic Dentistry and Implantology.