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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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.

Leslie Lu, MD

4.9 out of 5 (40 Ratings)
  • Internal Medicine
    (Board Certified)
Medical Groups & Affiliations
  • Mission Heritage Medical Group
  • Mission Hospital Regional Medical Center
Mission Heritage Medical Group
26800 Crown Valley Pkwy.
Suite 305
Mission Viejo, CA 92691
Accepting New Patients

Primary Office

Mission Heritage Medical Group
26800 Crown Valley Pkwy.
Suite 305
Mission Viejo, CA 92691
Get Directions
(949) 364-6000
(949) 364-3213
Mon - Fri 8 a.m. - 5 p.m.

More Information

  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Internal Medicine
      (Board Certified)
    Education & Training
    • Medical School
      University of California - Los Angeles- Los Angeles, CA - 1993
    • Internship
      Internal Medicine - Virginia Mason Hospital/Clinic- Seattle, WA - 1994
    • Residency
      Internal Medicine - Virginia Mason Hospital/Clinic- Seattle, WA - 1996
  • Insurance Accepted

    Insurance Accepted

    Insurance ID Numbers

    Aetna: *320136
    Blue Cross: AFN287
    Blue Shield: *100332363002
    CIGNA: 1003257015
    CIGNA Select: 1003257018
    Health Net: 3435076628
    Health Net Senior: 5211076628
    SCAN: 954-412322
    United Healthcare: *0250360067

    *Provider ID is the same for both HMO and Medicare Advantage Plans

  • 11-Dec-2018
    Dr Lu was so very helpfu and knowledgeable l and spent tons of time with me. I feel very lucky to have him as my primary care provider.
    Very happy meeting Dr. Lu. Looking forward to having him as my primary care physician.
    Dr. Lu and his assistant, **** provide excellent professional care in a friendly and supportive environment.
    I enjoyed meeting with *Doctor Lu. He was patient, thorough and did not rush.
    *Dr. Lu was caring, a great listener, very intelligent, spent enough time with me, an excellent provider!
    6 Total Comments Page 1 2   Next