Dr. Margaret Riley-Hagan is a Pediatrician in San Marcos 92078, San Ma…read morercos CA and has an experience of 36 years in this field. Dr. Margaret Riley-Hagan practices at SCPMG San Marcos Laboratory in San Marcos 92078, San Marcos CA. She completed Medical School from University of Texas at Dallas in 1988.
Some of the services provided by the doctor are: FEVER,Swine Flu,Sprains and Strains (incl. Muscle Tear),cough and Impetigo etc.read less