Dr. Landry has most recently completed his final year of residency in the Harvard Affiliated Emergency Medicine Residency Program at Beth Israel Deaconess Medical Center (BIDMC) in Boston, Massachusetts. During the two years he served as chair of the Diversity Committee, Dr. Landry developed the Medical Student Lecture Series for local medical students, recruited potential residents at various regional and national conferences, organized health-education workshops in conjunction with Community Outreach office at BIDMC, guest lectured to pre-medical student organizations at multiple colleges throughout the Boston area, and worked in conjunction with Visiting Clerkship Program of Harvard Medical School to mentor medical students.

He is an instructor to paramedics with the Fallon and Cataldo ambulance companies. He is also an Instructor to the Protective Services Detachment of the 10th Mountain Division, US Army. He has collaborated with Massachusetts State Police Special Operations Officers to train 15 combat medics prior to deployment to Iraq by conducting high fidelity, live fire simulation medical training in Fort Devens, Mass. Dr. Landry volunteers as a member of Big Brothers and Sisters of America, and since 2007 has been a resident liaison to the Boston Red Sox.

Dr. Landry received his medical degree from the University of Alabama, School of Medicine in 2006, and completed his residency in emergency medicine at Beth Israel Deaconess Medical Center in Boston in June 2009.