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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.

Jennifer Altamira, ACNP

  • Cardiology
Additional Language Spoken
Medical Groups & Affiliations
  • Mission Heritage Medical Group
Mission Heritage Mission Viejo - Cardiology Suite 120
26800 Crown Valley Parkway
Suite 120
Mission Viejo, CA 92691
Accepting New Patients

Primary Office

Mission Heritage Mission Viejo - Cardiology Suite 120
26800 Crown Valley Parkway
Suite 120
Mission Viejo, CA 92691
Get Directions
(949) 364-3388
(949) 364-5026

More Information


  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Cardiology
    Education & Training
    • College
      Bachelor's Degree - USC - 2000
    • College
      Master's Degree - UCLA - 2004
  • Biography


    Jennifer Altamira is a board certified Acute Care Nurse Practitioner who specializes in cardiology for over 15 years. She completed her bachelors degree in nursing at the University of Southern California before continuing with her graduate degree as a nurse practitioner at University of California, Los Angeles. She maintains an assistant clinical professor role for UCLA as a preceptor for nurse practitioner students. Her clinical interest includes evaluating chest pain patients at Mission Hospital, supervising non-invasive cardiovascular stress tests and managing patients with cardiovascular disease at Mission Heritage Medical Group. Jennifer believes in treating the patients as a whole, not just the disease, for the best health outcome and quality of life.
  • 15-Mar-2020
    Always a good experience with this provider
    Outstanding attentiveness and concern for my questions and explained things in a manner I could understand and feel good about the information.
    Always feel comfortable and at ease with everyone in the office - Especially *Jennifer Altamira.
    I thought the NP was very attentive and really took the time to to talk to me. She didn't seem rushed and I appreciated that.
    17 Total Comments Page 1 2 3 4   Next
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