Gastroenterology is a key specialty in Jilin province, which carries out many techniques such as portal hypertensive bleeding, endoscopic mucosal resection and gastrointestinal motility measurement.

Nephrology has a famous blood purification center in the province, 44 international advanced hemodialysis machines, and the monthly dialysis volume is more than 2,200. Tension-free repair of inguinal hernia under local anesthesia and tension-free repair of inguinal hernia under laparoscopy are carried out in the first ward of general surgery, which is the training base of tension-free repair of inguinal hernia in Jilin Province. The second ward of general surgery (hepatobiliary, pancreatic and splenic surgery) is a key specialty in Changchun. With duodenoscopy, ultra-fine choledochoscope, laparoscopy and ultrasonic scalpel, it has formed a systematic diagnosis and treatment system for hepatobiliary diseases. The technical cooperation of obstetrics and gynecology in Peking Union Medical College Hospital has achieved initial results, and the technology brands effect of minimally invasive diagnosis and treatment such as laparoscopic hysterectomy, vaginal hysterectomy and hysteroscopy has emerged.