Dr. Manos Symeonidis was born in Athens in 1967 and graduated from Athens College in 1986. Later on, he graduated from the University of Athens in 1993 with a dental degree and with the Marianna Papadakos Award from the Department of Operative Dentistry University of Athens.

From 1997 up to 2000 Dr. Manos Symeonidis attended the University of Pennsylvania from which he received his specialty degree in Periodontics. In 1999, he received yet another award, the Coslet Award, from the Department of Periodontics, and in 2000 he also received the Directors Award from the Periodontics Periodontal Prosthesis Program. 

Furthermore, in 2001 he received his master's degree in oral biology from the University of Pennsylvania, and from 2001 to 2006 Dr. Manos Symeonidis was a lecturer at the University of Pennsylvania.  

During the period of 2012-2017,Dr. Manos Symeonidis  became a consultant of periodontics at Hamad Medical Corporation Doha Qatar, and in 2017 he moved back to Athens where he maintains a private practice that provides high-end dentistry services. Lastly, Dr. Manos Symeonidis  is also board certified at the American Academy of Periodontology, the European Association for Osteointegration, and the International Congress of Oral Implantologists.

He graduated from the University of Athens in 1993 followed by a specialty degree in Periodontics at the University of Pennsylvania where he earned a Master’s in oral biology. Dr. Manos Symeonidis has been involved in active academic teachings at PENN and still interviews young students for the school.   Following written and oral examinations, he is now also board certified at academies in Europe and the US.