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

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
Where tech meets health: One Year of 3D Mammography at St. Joseph Hospital

Where tech meets health: One Year of 3D Mammography at St. Joseph Hospital

| Contributor: kiem-tv 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

Corinne H. Giesemann, MD

Specialty
  • Family Medicine
    (Board Certified)
Additional Language Spoken
Spanish, Taiwanese
Address
Hoag Medical Group
26671 Aliso Creek Rd.
Suite 206
Aliso Viejo, CA 92656

Primary Office

Address
Hoag Medical Group
26671 Aliso Creek Rd.
Suite 206
Aliso Viejo, CA 92656
Get Directions
Phone
(949) 791-3199
Fax
(949) 791-3181

More Information

Medical Groups & Affiliations
  • Hoag Affiliated Physicians
  • Hoag Medical Group

Video

  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Family Medicine
  • Biography

    Biography

    Biography

    Growing up with a family passionate about health and wellness along with a strong desire to serve others, Dr. Giesemann always had a natural inclination to pursue a career in medicine. Serving as a physician for over 10 years in California and returning after five years helping care for the U.S. Embassy community in Eastern Europe, she thoroughly enjoys her profession as it allows her the opportunity to provide superior care for patients, continue her lifelong love for education, and contribute to her community.

    Dr. Giesemann’s approach to treating her patients focuses on empowerment through education as her goal is to teach her patients how to take an active role in the management of their health. This, coupled with Dr. Giesemann’s ongoing collaboration and communication makes it a winning combination to partner with her patients to achieve their health goals. According to Dr. Giesemann, “The care of others is not only about the physical, but encompasses caring for the whole being.”

    An Orange County native, it was a simple decision for Dr. Giesemann to join Hoag Medical Group. As she states it best, “I joined Hoag for its dynamic, forward thinking approach to health care and for its authentic commitment to the individuals in the community.” A graduate of Albany Medical College, Dr. Giesemann completed her residency at Harbor-UCLA Medical Center. She chose her specialty in family medicine due to the variety of patients, having treated patients ages 0 to 104, and the ability to serve her patients in all aspects of their health care.

    Dr. Giesemann and her husband, also a physician, have 3 sons who they have shared the joy of traveling with to nearly 30 countries. She speaks Spanish and Taiwanese and during her free time, she enjoys her family, their dog, and the beach.

    Certifications
    Board Certified: Family Medicine
  • Insurance Accepted

    Insurance Accepted

    Accepted Health Plans
    • HMO - AETNA
    • HMO - BLUE SHIELD 65 PLUS CHOICE
    • HMO - BLUE SHIELD 65 PLUS SENIOR
    • HMO - BLUE SHIELD NETVALUE
    • HMO - BLUE SHIELD OF CALIFORNIA
    • HMO - CIGNA
    • HMO - CIGNA (HOAG/SJHS PREFERRED)
    • HMO - HEALTH NET
    • HMO - SCAN
    • HMO - UNITED HEALTHCARE OF CA
    • OAP - CIGNA
    • PPO - AETNA
    • PPO - ANTHEM BLUE CROSS
    • PPO - BEECH STREET
    • PPO - BLUE SHIELD OF CALIFORNIA
    • PPO - CIGNA
    • PPO - COVENTRY (FORMERLY CCN/FIRST HEALTH/AFFORDABLE)
    • PPO - FIRST HEALTH
    • PPO - HEALTH NET
    • PPO - INTERPLAN / HEALTHSMART
    • PPO - MULTIPLAN/PHCS
    • PPO - ORANGE COUNTY FOUNDATION
    • PPO - PRIVATE HEALTH CARE SYSTEMS (PHCS)
    • PPO - UNITED HEALTH CARE SYSTEMS
    Insurance ID Numbers

    Aetna: *316451
    Blue Cross: *YNL119
    Blue Shield: 00A678092
    Cigna: 9272337008
    Cigna Select: 9272337011
    Health Net: 3620084234
    Health Net Senior: n/a
    SCAN: 996-29420
    United Healthcare: *0279630078

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

  • More Info

    More Info