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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 ...

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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 ...

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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 ...

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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.

Carl W. Buckhorn, MD

  • Internal Medicine
Additional Language Spoken
Medical Groups & Affiliations
  • St. Jude Medical Center
2282 North State College Boulevard
Fullerton, CA 92831
Accepting New Patients

Primary Office

2282 North State College Boulevard
Fullerton, CA 92831
Get Directions
(657) 378-9888
Toll Free
(714) 871-3372
(657) 378-9918

More Information

  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Internal Medicine
    Education & Training
    • Medical School
      University of California, San Francisco
    • Internship
      St. Mary Regional Medical Center
    • Residency
      St. Mary Regional Medical Center
  • Biography


    Dr. Buckhorn, MD is a practicing Internist in Fullerton, CA. Dr. Buckhorn graduated from University of California San Francisco School of Medicine in 1990 and has been in practice for 29 years. He completed a residency at St Mary Medical Center. Dr. Buckhorn is board certified in Internal Medicine.