Dr. Luis Delgado, Jr., first began his private practice in 1990 at Northside Family Medical Center in McAllen, Texas and has since expanded his practice to a second location in Elsa, Texas, Elsa Family Medical Clinic. He and his exceptional team of providers strive to provide the highest quality of healthcare and are ready to serve you. Among multiple services provided at our clinics, Dr. Delgado is also a member of the Rio Grande Valley Health Alliance Accountable Care Organization.?