Maruja D. Diaz Arjonilla, MD
Endocrinology36 years in practice
Providence Medical Foundation
2212 E 4Th St, Santa Ana, CA 92705
(714) 633-10113 Medicare-enrolled endocrinologists practice in Santa Ana. The hospital they most often list is St Joseph Hospital. Filter by Medicare acceptance, telehealth or hospital below.
Endocrinology36 years in practice
Providence Medical Foundation
2212 E 4Th St, Santa Ana, CA 92705
(714) 633-1011Endocrinology22 years in practice
Providence Medical Foundation
2212 E 4Th St, Santa Ana, CA 92705
(714) 633-1011Endocrinology29 years in practice
2010 E 1St St, Suite 270, Santa Ana, CA 92705
(949) 630-0008Hospital affiliations
None listed with Medicare
NPI 1710108881
No endocrinologist here matches those filters.
3 Medicare-enrolled endocrinologists practice in Santa Ana according to CMS. The largest groups are Providence Medical Foundation (2).
The hospitals Santa Ana endocrinologists most often list as an affiliation are St Joseph Hospital (2). An affiliation usually means the doctor can treat or admit patients there.
All are enrolled in Medicare. 3 of 3 accept Medicare assignment, meaning they take the Medicare-approved amount as full payment for covered services. 3 offer telehealth visits. Confirm with the office before booking, especially if you have Medicare Advantage or private insurance.
Endocrinologists treat hormone and gland conditions such as diabetes, thyroid disease, osteoporosis and pituitary and adrenal disorders.
Listings come from the CMS Doctors and Clinicians national file: clinicians enrolled in Medicare whose primary specialty is endocrinology, at the practice addresses CMS lists in Santa Ana. Hospital affiliations are the hospitals each clinician reports to Medicare. Details change; confirm with the practice before you visit. About the data.