Recent News

Irvine school nurses, staff learn Stop the Bleed techniques to respond in mass-casualty situation

Irvine school nurses and athletic trainers on Tuesday, Jan. 30, learned simple techniques that could save lives in a shooting or other ...

Read More

Families anticipate exciting community blessing of surgical center

A community is as strong as its hospital, and with recent investments into Covenant Health Plainview, it’s evident that to our friends ...

Read More

Severe Flu Season Tightens Its Grip on U.S.

Americans are being hit with one of the worst flu seasons in years, with misery now widespread across 46 states, health officials say. In ...

Read More

About St. Joseph Health

SJH provides a full range of care facilities including 16 acute care hospitals, home health agencies, hospice care, outpatient services, skilled nursing facilities, community clinics and physician groups. All of our hospital and home health entities are accredited by the Joint Commission. In our award-winning facilities, SJH maintains a "continuum of care," matched to the diverse needs of the urban centers, smaller cities and rural communities who depend on us every day.

Robert Hillyard, MD

Specialty
  • Neonatology
Additional Language Spoken
English
Medical Groups & Affiliations
  • St. Joseph Heritage Medical Group
  • St. Joseph Hospital Affiliated Physicians
Address
455 South Main Street
Orange, CA 92868
Accepting New Patients

Primary Office

Address
455 South Main Street
Orange, CA 92868
Get Directions
Phone
(714) 509-4373
Fax
(714) 532-7800
Hours
Mon - Fri: 9 a.m. - 5 p.m.

Secondary Office

Address
CS Neonatology
1201 West La Veta Avenue
Orange, CA 92868
Phone
(714) 509-4373
Fax
(714) 509-7800

More Information

  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Neonatology
    Education & Training
    • Medical School
      University of California
    • Internship
      Harbor/UCLA - 1985
    • Residency
      Harbor/UCLA - 1987
    • Fellowship
      Harbor/UCLA - 1989
    Areas of Interest

    Hypertension (High Blood Pressure)
    Neonatal Pulmonary Disease

  • Biography

    Biography

    Biography
    Became Board Certified in Pediatrics in 1987 & Neonatology in 1989.
    Areas of Expertise
    Became Board Certified in Pediatrics in 1987 & Neonatology in 1989.