- Specialist in Neurosurgery – Disc and Spine – Skull Base Tumors
- Completed advanced training in skull base surgery at the I.N.I. Center in Germany
- Completed advanced training in stereotaxy in Germany
- Completed training in endoscopic skull base surgery
- Board member of the Iranian Society of Neurosurgeons
- Head of the Neurosurgery Department at Milad Hospital
- Secretary of Neurosurgery Congresses at Milad Hospital
- Assistant Professor at Isfahan University of Medical Sciences from 1995 to 1999
- Assistant Professor at Kashan University of Medical Sciences from 1992 to 1994
- Active in the field of brain tumors, particularly skull base tumors, CPA tumors, and pituitary tumors Performed over 3,500 surgeries on brain tumors
- Performed over 4,000 surgeries related to the spine
- Performed over 1,000 surgeries on pituitary tumors
- Instagram: Dr.masoud.shirvani
