Laren Tan graduated from Loma Linda University School of Medicine in 2009. He subsequently matched and completed his Internal Medicine Residency at Loma Linda before finishing a fellowship in Pulmonary/Critical Care at Univeristy of California, Davis. Dr. Tan felt a Divine impression to return back to LLU to fulfill God's calling for his life. Accepting that call, he joined the Division of Pulmonary, Critical Care, Hyperbaric and Sleep Medicine in 2015 and has been promoting spiritual care for both providers and patients.