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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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

Misty J. Rydelski, MD

  • Internal Medicine
    (Board Certified)
1095 Irvine Blvd.
Tustin, CA 92780

Primary Office

1095 Irvine Blvd.
Tustin, CA 92780
Get Directions
(714) 505-7110
(714) 505-7108

More Information

Medical Groups & Affiliations
  • St. Joseph Heritage Medical Group
  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Internal Medicine
      (Board Certified)
    Education & Training
    • Medical School
      Albany Medical College
    • Internship
      University of California- Irvine- Irvine, CA
    • Residency
      University of California- Irvine- Irvine
    Areas of Interest

    Clinical Interests: Allergies and asthma, cholesterol management, diabetes, heart disease and thyroid and endocrine disorders

    Personal Interests: Most sporting events: including baseball, basketball, football and soccer

  • Biography



    Dr. Rydelski has been delivering comprehensive health care to Orange County since 1994. Her philosophy is to treat patients with the same care as she would her family members. Her focus is helping patients understand how their body works in health and disease. She partners with patients to assist in making the best individual health decisions for them and their families and coordinates with other medical specialists to manage difficult medical issues. Dr. Rydelski sees patients of all generations – ages 12 to 102.

  • Insurance Accepted

    Insurance Accepted

    Insurance ID Numbers

    Aetna: *362870
    Blue Cross: *1BG127
    Blue Shield: 00G755351
    CIGNA: 9994231004
    CIGNA Select: 9994231008
    Health Net: 3203051671
    Health Net Senior: 5147051671
    SCAN: 863-141039
    United Healthcare: *0183460075

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

  • 16-Jan-2017
    I found out this was *Dr. Rydelski's last day in the office. I am very disappointed.
    *Dr. Rydelski has been my PCP for the past 20+ years. I will miss her and her expertise. I'm happy for *Dr. Rydelski as she moves into her new position.
    I love *Dr. Rydelski. She's the BEST!
    I always feel validated in asking my questions. I always get clear, concise answers.
    Doctor was negative and dismissive, and told me to find another doctor since I talk hormones. Did not want to provide a complete well woman exam.
    5 Total Comments