GUEVARRA, KEITH P DO is categorized under PHYSICIANS & SURGEONS specializing in PULMONARY CRITICAL CARE MEDICINE and located at 201 Lyons Ave. Ste. C1 in or near the Newark, NJ area. Find additional information including website, e-mail, map, and directions - newarkbethisraelmedicalcenter.com. Find additional PHYSICIANS & SURGEONS at MedicalYP.com ®.