Catherine O. Artoun, DO
Orange, CA 92868
- Mission Heritage Medical Group and Affiliated Physicians
- St. Joseph Heritage Medical Group and Affiliated Physicians
- St. Jude Heritage Medical Group and Affiliated Physicians
St. Joseph Heritage Medical Group - Helen Caloggero Center
363 South Main Street, Suite 345, Orange, CA 92868

2026 Golden State Patient
Experience Award Recipient
The Golden State Patient Experience Awards is Providence’s California-wide program, recognizing providers in Northern and Southern California who consistently deliver outstanding patient experiences, based on patient feedback and experience scores.
Insurances Accepted
This information provides an overview of accepted insurance plan types for new patients. Coverage may vary by specific plan. Please verify with your insurance provider before visiting us for care. Established patients should call to verify insurance acceptance.
About Catherine O. Artoun
Dr. Artoun specializes in Obstetrics and Gynecology with a focus in hypertension in pregnancy, nausea and vomiting of pregancy, and preterm labor. She is proficient in Spanish and is active in several associations including the American College of Obstetrics and Gynecology.
American College of Obstetricians and Gynecologists, American Medical Association, American Osteopathic Association
- American Osteopathic Board of Obstetrics & Gynecology, Obstetrics & Gynecology
- American Board of Obstetrics and Gynecology, Obstetrics and Gynecology
363 South Main Street, Suite 345
Orange, CA 92868
Providence St. Joseph Hospital Robotic Surgery Program - Orange
Providence St. Joseph Hospital - Orange
Community Reviews
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Excellent caring provider!
Providence Patient
Excellent!!
Providence Patient
I am very happy with all the care I received from Dr Artoun.
Providence Patient
Great Doctor that care about your health
Providence Patient
I found the doctor to be very friendly and professional. She addressed all of my concerns thoroughly. And answered all my concerns.
Providence Patient
I can't say enough good things about Dr. Artoun - I recommend when asked.
Providence Patient