|  Mr. Mariano E Gonzalez Diez, MD Otolaryngology Medicare: Accepting Medicare Assignments Practice Location: Ave Miramar #540, Suite #3, Arecibo, PR 00612 Phone: 787-880-5031 Fax: 787-879-4461 | 
|  Gabriel Antonio Rivera-rivera, MD Otolaryngology Medicare: Accepting Medicare Assignments Practice Location: 153 Ave Jose De Diego, Arecibo, PR 00612 Phone: 787-379-6922 | 
|  Mario Gonzalez Carbonell,  Otolaryngology Medicare: Accepting Medicare Assignments Practice Location: 55 Calle Palma, Arecibo, PR 00612 Phone: 787-309-2546 |