Ray Mun Loo, M.D. 760.339.7100 4.3 out of 5 (2 Ratings) Specialty: Pediatrics El Centro Regional Medical Center Location: 1415 Ross Avenue, El Centro, CA 92243 Get Directions Education: University of Alberta, CANADA Residency Bronx-Lebanon Hospital Center, Nassau County Medical Center Education NPI Ratings Education University of Alberta, CANADA Residency Bronx-Lebanon Hospital Center, Nassau County Medical Center Patient Comments How The Ratings Are Compiled 4.3 out of 5 (2 Ratings)