Dr. Fiallo graduated from Universidad Nacional Pedro Henriquez Urena in 1980 and has been in practice for 37 years. He completed a residency at Baystate Medical Center. He currently practices at New England Surgical Group LLP and is affiliated with Mercy Medical Center Springfield, Baystate Medical Center and Noble Hospital. Dr. Fiallo accepts multiple insurance plans including Harvard Pilgrim, Tufts Health Plan and Medicare. Dr. Fiallo is board certified in Surgery. Displaying the profile of a physician or provider on this website does not constitute or imply endorsement, recommendation, or favoring by the sponsoring hospital. The views and opinions of authors expressed herein do not necessarily state or reflect those of Trinity Health Corporation or any of its hospitals/ministries, and shall not be used for advertising or product endorsement purposes.