Maruja Del Valle Diaz Arjonilla, MD
Endocrinology, Diabetes & Metabolism
Maruja Diaz Arjonilla, MD has been part of the Santa Ana medical community since 2007 in group practice. With 36+ years of experience, she has been practicing in the Santa Ana area. Endocrinologists treat hormonal and metabolic disorders including diabetes (type 1 and 2), thyroid disease, osteoporosis, and more.
Data updated 2020-10-21 on CMS NPPES
Contact & Location
Practice Location
2212 E 4th St Ste 304, Santa Ana, CA 92705
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Endocrinologists treat hormonal and metabolic disorders including diabetes (type 1 and 2), thyroid disease, osteoporosis, adrenal disorders, pituitary conditions, and polycystic ovary syndrome (PCOS).
Taxonomy: 207RE0101X
Virtual Endocrinology, Diabetes & Metabolism Care With Maruja Diaz Arjonilla
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Maruja Diaz Arjonilla for follow-ups, medication reviews, and ongoing care — no travel to Santa Ana required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.
Frequently Asked Questions
Common questions about Maruja Diaz Arjonilla
NPI records show Dr. Diaz Arjonilla as active with telehealth listed in Santa Ana, CA. Note: NPI status alone doesn't confirm open availability — always call ahead. Phone: (714) 288-3230.
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