Dr. Heydari graduated from Medicine at the University of Genova in Switzerland in 1957.
He made his internship in Uniontown in Pennsylvania, later working as a resident in General Surgery and Traumatology at the Beckley Hospital in Virginia.
For two years he continued with his training in General Surgery at the Hospitals of Anglesy, Canavron and Bangor in North Wales and Great Britain. He speaks 4 languages: English, Spanish, French and Persian (Farsi)
Dr. Heydari has vast experience in the area of medicine nationally and internationally. Since 1996, he has worked for Meridian Medical Group as the manager of the San Francisco clinic.