Abstract: In the MDHT environment, the current research landscape on the quality of MDHT collaboration and teamwork has asserted the influential role of training. However, the dynamic, complex, intertwined and interdependent nature of MDHT collaboration and teamwork necessitates further comprehensive assessment of team training effectiveness in enhancing the quality of MDHT collaboration and teamwork. As such, this paper revealed the importance of training access, perceived value, functionality, and effectiveness. Through a qualitative approach, these dimensions were examined using the perceptions of fifty health providers from various Saudi hospitals to assess team training effectiveness within the clinical environment of MDHT. Practical strategies were proposed to enhance the effectiveness of team training in hospitals to foster the quality of MDHT collaboration and teamwork. The improvement of the intrinsic motivation of members toward training by raising their awareness about training benefits under the self-determination theory is required. This approach also requires stimulating the willingness of members to accept training and avoid conflicts based on personal and social identities by increasing team loyalty.