Maruja Diaz-Arjonilla, MD

4.8 out of 5 (81 Ratings)
Specialty
  • Endocrinology, Diabetes & Metabolism
    (Board Certified)
Additional Language Spoken
Spanish
Address
St. Joseph Heritage Medical Group
2212 E. 4th St.
Suite 304
Santa Ana, CA 92705
Accepting New Patients

Primary Office

Address
St. Joseph Heritage Medical Group
2212 E. 4th St.
Suite 304
Santa Ana, CA 92705
Get Directions
Phone
(714) 288-3230
Fax
(714) 571-7719
Hours
M, Tu, Wed, Fri: 8 a.m. - 5 p.m. Thu: 8 a.m. - 12 p.m.

More Information

Website
www.sjhmg.org
Medical Groups & Affiliations
  • St. Joseph Heritage Medical Group

Video

  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Endocrinology, Diabetes & Metabolism
      (Board Certified)
    Secondary Specialties
    • Internal Medicine
      (Board Certified)
    Education & Training
    • Medical School
      Universidad Central de Venezuela, Caracas, Venezuela - 1990
    • Internship
      Universidad Central de Venezuela, Caracas, Venezuela - 1992
    • Residency
      UCSF - Fresno- Fresno, CA - 2007
    • Fellowship
      Harbor, UCLA Medical Center- Los Angeles, CA - 2009
  • Biography

    Biography

    Biography
    As an endocrinologist, I care for many conditions including: diabetes, thyroid disease, calcium and metabolism disorders and adrenal and pituitary gland conditions. I practice patient-centered care, emphasizing in two-way communication and patient and family education.
  • 16-Feb-2019
    very thorough and very professional is a very good doctor
    22-Jan-2019
    she is really good
    9-Jan-2019
    DR Diaz is a caring and knowledgable provider. I trust her and her judgements.
    30-Dec-2018
    Dr Diaz shows great care for me, really takes the time to explain test results , recommendations and takes considerable care to research my Heath concerns and find the best treatments and providers to address my Health issues.
    20-Sep-2018
    *Doc Diaz, listens very well to all I have to ask my questions. She is a wonderful person.
    12 Total Comments Page 1 2 3   Next