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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 a.m. - 5 p.m.
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  • Medical School:
    University of California - San Francisco, CA
  • Internship:
    Harbor/UCLA - Los Angeles, CA - 1985
  • Residency:
    Harbor/UCLA - Los Angeles, CA - 1987
  • Fellowship:
    Harbor/UCLA - Los Angeles, CA - 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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