Maruja Diaz Arjonilla

Endocrinology in Santa Ana, California

Practice Details

Address
2212 E 4th St Ste 304
Santa Ana, CA 92705
Geocoded location: 33.7481, -117.8360
Taxonomy
Endocrinology, Diabetes & Metabolism
Credential
MD
NPPES Enumeration
Listed with NPPES since 2007
Sole Proprietor
No
Provider Gender (NPPES)
Female
Also Listed As
Maruja Diaz Romero
NPPES Record Updated
October 2020

About This Clinician

This clinician is enumerated under Endocrinology, Diabetes & Metabolism. Endocrinologists treat hormonal and metabolic conditions including type 2 diabetes, and frequently prescribe GLP-1 medications such as semaglutide or tirzepatide as part of diabetes or metabolic-syndrome management — though not every endocrinology practice treats obesity as a primary focus, and some see only referred, complex cases.

Locally, this is 1 of 2 Endocrinology, Diabetes & Metabolism practices in Santa Ana carrying this exact taxonomy in our directory.

What to expect at an Endocrinology visit

Endocrinology visits focus on hormonal and metabolic conditions. For a GLP-1-related consult, patients commonly encounter:

  • A review of diabetes, thyroid, or metabolic history and current medications.
  • Lab work such as A1c and a metabolic panel to guide diagnosis and dosing.
  • A discussion of whether a GLP-1 medication fits the treatment goal (diabetes control, weight, or both).
  • Follow-up scheduling to titrate dose and monitor response over time.

This is general guidance for endocrinology practices, not a description of Maruja Diaz Arjonilla's specific protocol, services, or pricing. Confirm what a visit involves directly with the practice — 714-288-3230.

GLP-1 access in Santa Ana, California

Adult obesity rate
28.1%
#44 of 50 states (CDC BRFSS)
Avg. compounded semaglutide
$219/mo
Typical California telehealth cash price
Medicaid GLP-1 coverage
Diabetes + obesity (with prior auth)
California Medicaid, obesity indication

About 28.1% of California adults have obesity (BMI 30+), ranking the state #44 of 50 (CDC BRFSS). Our directory currently lists 14 GLP-1-relevant clinics in Santa Ana. If a cash-pay route makes more sense, compounded semaglutide through California telehealth averages about $219/mo — well below brand-name Wegovy or Zepbound.

Explore more California options on the best California GLP-1 providers page, browse every Santa Ana listing in the Santa Ana clinic directory.

Related Practices in Santa Ana

Other Santa Ana listings in the same directory tier:

Telehealth Alternative

Prefer not to visit in person? Licensed GLP-1 telehealth providers ship compounded semaglutide or tirzepatide directly to California addresses, often faster and at lower cash cost than an in-person visit and brand-name prescription. Featured California telehealth partners:

Featured Partners · Santa Ana

Featured GLP-1 providers serving Santa Ana

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  1. Top pick

    Compounded from

    $199/mo

    Save $1,150/mo vs Wegovy
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  2. Compounded from

    $147/mo

    Save $1,202/mo vs Wegovy
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  3. 8.2

    Compounded from

    $149/mo

    Save $937/mo vs Zepbound
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  4. Compounded from

    $249/mo

    Save $1,100/mo vs Wegovy
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  5. Compounded from

    $99/mo

    Save $1,250/mo vs Wegovy
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  6. Compounded from

    $99/mo

    Save $1,250/mo vs Wegovy
    Get started →

See more Santa Ana options on the Santa Ana clinic directory, our Santa Ana GLP-1 telehealth page, or compare the best semaglutide providers nationwide.

Learn more about the medications most commonly prescribed by Santa Ana obesity-medicine and endocrinology practices: Semaglutide and Tirzepatide.

Frequently Asked Questions

The CMS National Provider registry lists Maruja Diaz Arjonilla's specialty taxonomy but not the specific medications it prescribes or its current service menu. Maruja Diaz Arjonilla is listed under Endocrinology, a field where GLP-1 medications such as semaglutide (Wegovy, Ozempic) or tirzepatide (Zepbound, Mounjaro) are commonly prescribed — but whether this practice currently offers them isn't recorded in the registry. Call the practice at 714-288-3230 to confirm before booking.
According to its CMS National Provider registry (NPPES) record, Maruja Diaz Arjonilla's primary specialty on file is Endocrinology.
Maruja Diaz Arjonilla is located at 2212 E 4th St Ste 304, Santa Ana, CA 92705. The phone number listed in the registry is 714-288-3230. Its full record is public in the CMS National Provider registry under NPI 1841481074.
New-patient status isn't recorded in the CMS National Provider registry, so we can't confirm whether Maruja Diaz Arjonilla is currently accepting new patients. Call the practice at 714-288-3230 to confirm availability, cash-pay pricing, and whether the services you need are offered — this listing reflects the NPPES taxonomy on file and is not an endorsement.