Dr. Mohammadreza Barzegar is a highly trained orthopedic surgeon with a subspecialty fellowship in hip and pelvis surgery in Isfahan, Iran. He is dedicated to treating complex conditions of the hip and pelvis region, including fractures, non-union, avascular necrosis (“blackening”) of the femoral neck, hip replacements, and tumors of the hip/pelvis. His expertise offers patients advanced surgical solutions in an area of orthopedics that demands precision and experience.
Clinical Expertise & Key Services
Dr. Barzegar’s core service areas include:
Hip Replacement & Arthroplasty — providing primary and revision hip replacements, especially in patients with advanced hip joint degeneration or avascular necrosis.
Avascular Necrosis (AVN) of the Femoral Head — diagnosis and surgical management of femoral head “blackening” and collapse.
Pelvic & Hip Fractures — management of trauma-related pelvic fractures and complex hip fractures, including fixation and arthroplasty where indicated.
Non-union Fractures of the Femur — treatment of femoral fractures that fail to heal ، with techniques including revision fixation, bone grafting and osteotomies.
Tumors of the Hip & Pelvis — surgical treatment and reconstruction of benign and malignant tumors in the hip/pelvis region .

