Dr. Mustafa Ergül was born in Istanbul in 1966. He graduated from Istanbul University, Faculty of Medicine in 1992. He completed his residency training in Internal Medicine at Okmeydanı Training and Research Hospital. Since 2015, Dr. Ergül has been working at Intermed Nişantaşı Clinic.
| 1993-1994 | Kasımlar Health Center, Isparta |
| 1994-1995 | Military Academies Dispensary, Istanbul |
| 1995-2000 | İstinye State Hospital |
| 1996-1999 | Tansan Oncology Center |
| 2000-2005 | Internal Medicine Specialist, Okmeydanı Training and Research Hospital |
| 2005-2014 | Erdem Hospital Çakmak Çamlıca |
| 2015-Present | Intermed Nişantaşı Clinic |
| 1981-1984 | Vefa High School |
| 1984-1985 | Istanbul University, Faculty of Political Sciences |
| 1986-1992 | Istanbul University, Faculty of Medicine |
| 2000-2004 | Internal Medicine Residency, Okmeydanı Training and Research Hospital |
