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 ...

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

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

Madeline L. Leong, MD

Specialty
  • Palliative Care
    (Board Certified)
Address
26732 Crown Valley Pkwy.
Suite 170
Mission Viejo, CA 92691
Accepting New Patients

Primary Office

Address
26732 Crown Valley Pkwy.
Suite 170
Mission Viejo, CA 92691
Get Directions
Phone
(949) 365-2387
Fax
(949) 365-2356
Hours
Mon - Fri: 8 a.m. - 5 p.m.

More Information

Medical Groups & Affiliations
  • Mission Heritage Medical Group
  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Palliative Care
      (Board Certified)
    Secondary Specialties
    • Internal Medicine
      (Board Certified)
    Education & Training
    • Medical School
      Duke School of Medicine- Durham, NC - 2011
    • Internship
      Johns Hopkins Bayview- Baltimore, MD - 2012
    • Residency
      Johns Hopkins Bayview- Baltimore, MD - 2014
    • Fellowship
      Johns Hopkins Bayview- Baltimore, MD - 2015
  • Biography

    Biography

    Biography

    Dr. Madeline Leong joined Mission Heritage Medical Group from Johns Hopkins Hospital where she served as Assistant Professor in the Palliative Care Program. She completed her residency in Internal Medicine and her fellowship in Hospice and Palliative Medicine at Johns Hopkins. Dr. Leong received her Medical Degree from Duke University School of Medicine and her B.S. from Johns Hopkins University.

    Dr. Leong is dedicated to patient education on end-of-life issues and has written several scientific articles on Palliative Care. She is also an award-winning playwright whose plays on medical topics have been performed on the East Coast. Her play on Palliative Care issues, "Life Support", premiered in Baltimore and was then presented at the American Academy of Hospice and Palliative Medicine (AAHPM) Annual Meeting in February 2017.