Zhang Guanjun, male, Associate Chief Physician in the Department of Plastic and Aesthetic Surgery, Jinan Central Hospital Affiliated to Shandong University. He is a member of the Shandong Aesthetic and Plastic Surgery Professional Committee of the Chinese Medical Doctor Association and a member of the Medical Aesthetics and Cosmetology Professional Committee of Jinan Medical Association. He graduated from Shandong Medical University in 1987 and has been engaged in plastic and aesthetic surgery for more than 30 years, with particular expertise in facial plastic and aesthetic surgery. He has published more than 10 professional academic papers and received one Jinan Municipal Science and Technology Progress Award.

Areas of Expertise: Facial plastic surgery.