Recent News

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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.

Mark Ellis, MD

Specialty
  • Allergy and Immunology
Additional Language Spoken
English
Medical Groups & Affiliations
  • St. Joseph Heritage Medical Group
  • St. Joseph Hospital Affiliated Physicians
Address
CHOC Children's Specialist - Allergy
725 West La Veta Avenue
Suite 100
Orange, CA 92868
Accepting New Patients

Primary Office

Address
CHOC Children's Specialist - Allergy
725 West La Veta Avenue
Suite 100
Orange, CA 92868
Get Directions
Phone
(714) 633-6363
Fax
(714) 633-0178
Hours
Mon - Fri: 8:30 a.m. - 5 p.m.

More Information

  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Allergy and Immunology
    Secondary Specialties
    • Pediatric Allergy and Immunology
  • Biography

    Biography

    Biography
    Areas of Expertise
    Certified by the American Board of Allergy and Immunology as well as the American Board of Pediatrics.