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Robert Hillyard MD

Robert Hillyard MD

(714) 509-4373
Secondary Specialties
  • Neonatal Medicine
Medical Groups & Affiliations
  • St. Joseph Heritage Medical Group
  • St. Joseph Hospital Affiliated Physicians

Primary Office

455 S Main St
Orange, CA 92868
(714) 509-4373
(714) 532-7800
Mon - Fri
9:00AM - 5:00PM

Secondary Office

1201 W. La Veta Ave.
Orange, CA 92868


Medical School: University of California at San Francisco Medical School
Internship: Harbor/UCLA - 1985
Residency: Harbor/UCLA - 1987
Fellowship: Harbor/UCLA - 1989

Areas of Expertise

Became Board Certified in Pediatrics in 1987 & Neonatology in 1989.

Areas of Interest

Hypertension (High Blood Pressure)
Neonatal Pulmonary Disease

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