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

Maureen Villasenor, MD

4.8 out of 5 (85 Ratings)
  • Pediatrics
    (Board Certified)
Additional Language Spoken
1095 Irvine Blvd.
Tustin, CA 92780
Accepting New Patients
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Primary Office

1095 Irvine Blvd.
Tustin, CA 92780
Get Directions
(714) 505-7110
(714) 997-9411

Secondary Office

(714) 628-3315

More Information

Medical Groups & Affiliations
  • St. Joseph Heritage Medical Group


  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Pediatrics
    • Medical School
      Drew/UCLA- Los Angeles, CA - 2009
    • Internship
      Children's Hospital Los Angeles- Los Angeles, CA - 2010
    • Residency
      Children's Hospital Los Angeles- Los Angeles, CA - 2012
  • Biography


    <p>Dr. Villasenor&rsquo;s love of children started at a young age. Coming from a large family of twelve children she has always had a passion for caring for others. She grew up here in Santa Ana, California and completed her undergraduate degree at UCLA. She graduated with honors from medical school at Charles Drew/UCLA and completed her pediatric residency training in 2012 at Children&#39;s Hospital Los Angeles where she went on to serve as Chief Resident. As a mother of three young children, she understands the struggles that parents go through and loves helping parents learn how to make their children&rsquo;s lives as healthy as possible. She recognizes that every family is different and therefore adapts her practice to best meet the needs of each individual patient. She loves taking the time to get to know her patients and their families so that children will enjoy coming to the doctor and she can ensure her patients get the best care possible.</p>
  • Insurance Accepted

    Insurance Accepted

    Insurance ID Numbers
    <p> <a href="" target="_blank">Aetna:</a> *469395 <br> <a href="" target="_blank">Blue Cross:</a> *1M1009 <br> <a href="" target="_blank">Blue Shield:</a> 0A1154522 <br> <a href="" target="_blank">CIGNA:</a> 1894535010 <br> <a href="" target="_blank">CIGNA Select: </a> <style type="text/css"> <!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> </style> 1894535012 <br> <a href="" target="_blank">Health Net:</a> 3203185841 <br> <a href="" target="_blank">United Healthcare:</a> *0183460117 </p> <p>*Provider ID is the same for both HMO and Medicare Advantage Plans</p>
  • 24-Aug-2017
    We had Dr. Villasenor at Caduceus and we liked her there and here too now.
    Could not say enough good things about Dr. Villasenor.
    Great Dr.
    yes we will recommend to others always we are very happy with our child's doc
    *Dr. Villasenor is superb!
    7 Total Comments Page 1 2   Next
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    More Info