Theoharris Frangos graduated from the British College of Osteopathic Medicine in London (University of Westminster) in 2003 with a BSc (Hon) in Osteopathic Medicine, and diplomas in Osteopathy and Naturopathy respectively.

Later, he continued his post-graduate studies with a specialty in Nutritional Medicine and Musculoskeletal Sciences at the Universities of Surrey and Oxford (UK) respectively acquiring two MSc, making him the only osteopath in the world with such qualifications. To stay on the cutting edge of research in his fields, he has broadened his expertise by attending numerous professional seminars and conventions.

He also received honorable distinction in his final clinical evaluation by the General Osteopathic Council of Great Britain.