Arnaldo Martinez Rivera MDResidency in Orthopedic SurgeryUniversity of Puerto Rico Medical Sciences CampusSan Juan, Puerto RicoFellowship Washington University at Saint LouisSaint Louis, MOMedical EducationUniversity of Puerto Rico Medical Sciences CampusSan Juan, Puerto RicoCertifying BoardAmerican Board of Orthopedic SurgeryJoined Littauer in 2026Phone:518-773-4242Location:Mohawk Valley Orthopedic Associates 434 S. Kingsboro Avenue / Suite 102 Johnstown, NY 12095