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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.

John D. Baker, MD

Specialty
  • Cardiology
  • Vascular Medicine
Additional Language Spoken
English
Medical Groups & Affiliations
  • Pacific Cardiovascular Assoc.
Address
Mission Hospital Mission Viejo
27700 Medical Center Road
Mission Viejo, CA 92691
Accepting New Patients

Primary Office

Address
Mission Hospital Mission Viejo
27700 Medical Center Road
Mission Viejo, CA 92691
Get Directions
Phone
(949) 364-1400

More Information

  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Cardiology
    • Vascular Medicine
    Secondary Specialties
    • Interventional Cardiology
    Areas of Interest

    Cardiovascular Disease

  • Biography

    Biography

    Biography
    Dr. Baker completed pre-medical school at the University of Southern California, where he earned his bachelor's degree in Science. He then continued his medical education at the USC School of Medicine, where he received his Medical Degree. Dr. Baker completed a one-year internship at the Kaiser Foundation Hospital in Santa Clara, California, where he specialized in internal medicine, followed by a three year term of internal medicine residency and chief residency at the USC Medical Center, in Los Angeles, California. He then completed three years of fellowship specializing in Cardiology at St. Mary Medical Center in Long Beach, California. After completing his Cardiology fellowship at St. Mary's, Dr. Baker went on to complete an interventional fellowship in Cardiology at the University of Chicago Medical Center in Chicago, Illinois. After completing his interventional fellowship in 1995, Dr. Baker practiced in Sacramento and Red Bluff, California, before moving to Lakeland, Florida in 1995. Dr. Baker lived and practiced in Florida until 1998. Dr. Baker then relocated back to California, and practiced Cardiology again in the Sacramento area for about a year. In August of 1999, he moved to Orange County and practiced in areas surrounding Laguna Hills. Dr. Baker has privileges at the Memorial Care Hospitals. Dr. Baker was Board Certified in Internal Medicine in 1990, in Cardiovascular Disease in 1997, and in Interventional Cardiology 1999.
    Certifications
    American Board of Internal Medicine American Board of Internal Medicine