In 2009, Faison served as Deputy Chief, Bureau of Medicine and Surgery (BUMED), for Current and Future Health Care Operations. All strategies and protocols regarding Naval Medical Treatment Facilities and operations would be under his responsibility. To include the relief effort in the Republic of Haiti, after a 7.0 magnitude earthquake devastated the country in 2010. He coordinated Navy Medicine's response and sent the hospital ship, USNS Comfort (T-AH 20), fully staffed and prepared, within five days of the earthquake to aid in relief efforts.