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

Providence Health & Services Doctors at the Food 4 Less in North Hill

Providence Health & Services Doctors at the Food 4 Less in North Hill

| Contributor: Los Angeles Daily News Read More
What does

What does "Healthy" actually mean?

| Contributor: OC Catholics Read More
Queen to receive $1.5 million for cancer care

Queen to receive $1.5 million for cancer care

| Contributor: Napa Valley Register 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

Greg A. Brown, MD

  • Internal Medicine
Additional Language Spoken
15 Mareblu
Suite 350
Aliso Viejo, CA 92656
Accepting New Patients

Primary Office

15 Mareblu
Suite 350
Aliso Viejo, CA 92656
Get Directions
(949) 495-4305
(949) 389-9800

Secondary Office

24022 Calle de la Plata
Suite 150
San Clemente, CA 92672
(949) 661-9657
(949) 661-1352

More Information

  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Internal Medicine
    Secondary Specialties
    • Addiction Medicine
    Education & Training
    • Medical School
      Far Eastern University- Institute of Medicine
    • Internship
      University of Utah Hospital and Clinics - 1983
    • Residency
      University of California- Irvine Medical Center- Irvine, CA
    • Residency
      Veterans Administration Medical Center- Long Beach, CA
    Areas of Interest

    Internal Medicine

  • Biography



    Taking time with patients--that's why I tend to be behind schedule

    Getting to know and learning from my patients; they're a wealth of information

    Mt. Biking

    American Board of Internal Medicine

    American Board of Addiction Medicine
    Areas of Expertise
    Addiction Medicine (Board Certified)

    Cosmetic Derm--Botox/Fillers since 2003