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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.

Ynolde F. Smith, DO

4.7 out of 5 (128 Ratings)
  • Family Medicine
    (Board Certified)
Additional Language Spoken
Spanish, English
Medical Groups & Affiliations
  • St. Jude Heritage Medical Group
St. Jude Heritage Fullerton - Sunny Crest Primary Care
1835 Sunny Crest Drive
Fullerton, CA 92835
Accepting New Patients

Primary Office

St. Jude Heritage Fullerton - Sunny Crest Primary Care
1835 Sunny Crest Drive
Fullerton, CA 92835
Get Directions
(714) 446-5101
(714) 871-3006
Mon - Fri: 8 a.m. - 5 p.m.

More Information



  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Family Medicine
      (Board Certified)
    Education & Training
    • Medical School
      Western University of Health Sciences
    • Internship
      Pomona Valley Hospital Medical Center
    • Residency
      Pomona Valley Hospital Medical Center
    Areas of Interest
    Sports Medicine, Women's Health
  • Biography


    Dr. Ynolde Smith is a family medicine doctor in Fullerton, California and is affiliated with multiple hospitals in the area, including Mission Hospitals, Mission Viejo and Laguna Beach and St. Joseph Hospital-Orange. She received her medical degree from College of Osteopathic Medicine of the Pacific and has been in practice between 11-20 years.
  • Insurance Accepted

    Insurance Accepted

    Insurance ID Numbers

    Aetna: *379280
    Blue Cross: *0RD094
    Blue Shield: 020A92840
    CIGNA: 3697772004
    CIGNA Select: 3697772009
    Health Net: 3205139418
    Health Net Senior: 5149139418
    SCAN: 866-97517
    United Healthcare: *0183420084

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

  • 25-May-2020
    Sunnycrest is a great office staff is caring and helpful. *Dr. Smith is very caring and wonderful with her patients. * and * are very hard working and super friendly.
    please you and your staff stay safe.
    Dr. Ynolde Smith is professional, knowledgeable, and caring. She listens and and explains things throughly.
    Dr Ynolde Smith was extremely rude and unprofessional. This was my first time meeting her and she just walked in the room without saying "hi" "good morning" she didn't even introduce herself. As soon as she walked in she went straight to her chair while at the same time saying "Talk to Me" she didn't even look at me. I was humiliated. This Dr. acted very condescending and mean towards me. I tried to explain my issues and the only feedback I got from her were the words "what else" I can only guess that this lady was very upset that I was there because I didn't accept to do a zoom consultation. I realize she doesn't want to be around people during this pandemic, but I had my strong reasons to go to the clinic in person. I knew I needed blood work and a urine test. At first she said I would have to search for a lab that would do my blood work and that it would be Difficult for me to find one. Then when I said well maybe I will wait till all this is over, she said hold on walked out of the room and never came back. Then a couple minutes later a nurse came in the room and said we will perform your blood work here. The doctor never said goodbye, she just walked out of that room and didn't come back. I've never experienced this type of behavior from a doctor. I am very disappointed because my friend spoke very good of this hospital, but I have to say that this Dr is going to give the hospital a very bad reputation. I will go back for my one month check, but I refuse to see this Dr. I will give the hospital one more opportunity and I will make my final decision then
    She is a great doctor.
    57 Total Comments Page 1 2 3 4 5 6 7 8 9 10 11 12   Next
  • More Info

    More Info