This document summarizes a study that examines the relationship between internal marketing and internal service quality in Saudi public hospitals. The study surveyed 500 employees and found: 1) There is no relationship between internal marketing and recruiting/retaining employees; 2) There are positive relationships between internal marketing and employee motivation, development, and support systems; 3) Internal marketing can enhance internal service quality by satisfying employees. The study provides recommendations to strengthen the relationship between internal marketing and service quality in hospitals.