Objective To discuss the running effect of the modified hospital-community integrated two-way-referral service mode in day surgery. Methods The hospital-community integrated two-way-referral service mode in day surgery was built in May 2014 by our center, and applied in the communities’ health service network in Chenghua District, Wuhou District, and Jinjiang District. From March 2017 some improvements of the mode were made, such as assigning specific person for the management of two-way-referral, conducting lectures in communities to train the community medical staff, and carrying out gratuitous treatment. The community acceptance rate and patients satisfaction were retrospectively analyzed between March of 2016 and March of 2017, and the number of upward referral (from community to hospital) was retrospectively analyzed between March to June of 2016 and March to June of 2017. Results The community acceptance rate was elevated from 81.3% to 99.1% and the patients satisfaction was improved from 95.4% to 100.0%, and the differences between the two periods were statistically significant (P<0.05). The number of upward referral increased from 0 to 23. Conclusions The modified hospital-community integrated service mode could optimize the course of surgery appointment, and make it convenient for patients. Furthermore, it also adjusts the reasonable allocation of medical resource effectively and promotes the implementation of national hierarchical medical system.