Luz Tristan, M.D. 760.357.0508 4.6 out of 5 (68 Ratings, 2 comments) Specialty: Pediatrics El Centro Regional Medical Center Location: 495 Birch Street, Suite A, Calexico, 92231 Get Directions Education: About NPI Ratings Other Languages: Spanish How The Ratings Are Compiled 4.6 out of 5 (68 Ratings, 2 comments) Patient Comments Comments 21-Sep-2018 The only thing that I would say is the registration part where you are waiting so long to be registered. There's only one person actually helping all the patient for registration. There's no staff in the reception area. That's the only thing and after that after being in the waiting for almost an hour or actually an hour and called in with the doctor. That was different actually the doctor gave me all the information that I need it to know and when it comes to the staff and the nurse who helped was actually 27-Apr-2018 In reception, they were very good, but the pediatrician was not good. Thank you.