Careers With St. Joseph Health

Our Values are more than just words.

They form the heart and soul of St. Joseph Health and are the prime reason we attract and retain high-caliber employees who believe in the sanctity of their work in our faith-based setting.

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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Here you can find news articles and press releases from St. Joseph Health and it's locations.

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.

Giving back to the community. St. Joseph Health System Office

Tenille Greenfield, PA-C

Specialty
  • Pain Medicine
  • Spine Care, Non-Operative
Address
St. Jude Heritage Medical Group
100 E. Valencia Mesa Dr.
Suite 310
Fullerton, CA 92835

Primary Office

Address
St. Jude Heritage Medical Group
100 E. Valencia Mesa Dr.
Suite 310
Fullerton, CA 92835
Get Directions
Phone
(714) 446-5200
Fax
(714) 446-5477

More Information

  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Pain Medicine
    • Spine Care, Non-Operative
    Areas of Interest

    Spinal stenosis, spondylolisthesis, scoliosis, disk herniations and pathologic and traumatic vertebral fractures

  • Biography

    Biography

    Biography

    A keen interest in spine and joint health as well as sports medicine inspired me to specialize in orthopedics. As a Physician Assistant, I encourage patients to play an active role in their health and wellness through education and an open patient-practitioner relationship. After graduating from the University of Utah, Salt Lake City with a bachelors in Exercise and Sport Science, I earned my masters of Physician Assistant Practice from the University of Southern California, Los Angeles. I’ve been certified by the National Commission on Certification of Physician Assistants since 2005.

    My husband and I have one daughter and enjoy a variety of activities together as a family.

    Areas of Expertise
    Spine Surgery,Orthopaedic Surgery,