Dr. Maruja Diaz Arjonilla, MD

Endocrinology, Diabetes & Metabolism  |  
Female  |  
Age 52
(13)
Insurances AcceptedSave
Dr. Maruja Diaz Arjonilla, MD
Dr. Maruja Diaz Arjonilla, MD is an endocrinology, diabetes & metabolism doctor who practices in Orange, CA. She is 52 years old and has been practicing for 27 years. Dr. Diaz Arjonilla is affiliated with Saint Joseph Hospital and UC Irvine Medical Center.

101 the City Dr S Bldg 23

Orange, CA 92868

Contact Information

(714) 456-7890

Dr. Maruja Diaz Arjonilla, MD

Dr. Maruja Diaz Arjonilla, MD

Accepted insurance

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Blue Shield of California
  • Cigna
  • Commercial Insurance Company
  • Coventry Health Care
  • Delta Health System
  • First Health (Coventry Health Care)
  • Golden Rule
  • Government Employees Health Association (GEHA)
  • Health Net
  • Humana
  • Mail Handlers Benefit Plan (MHBP)
  • 5 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Diaz Arjonilla

Dr. Diaz Arjonilla's Experience

0%ExperienceMatch
Dr. Diaz Arjonilla's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Endocrinology, Diabetes & Metabolism
  • Board certified in Diabetes, Metabolism & Endocrinology and Internal Medicine
  • No malpractice claims found
  • No sanctions found
  • No board actions found
1

Specialties

  • Endocrinology, Diabetes & Metabolism
2

Board Certifications

  • Diabetes, Metabolism & Endocrinology
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
57

Conditions Treated

  • Abnormal Thyroid
  • Acromegaly and Gigantism
  • Adrenal Gland Diseases
  • Adrenal Incidentaloma
  • Adrenal Insufficiency
  • Autoimmune Diseases
  • Autoimmune Thyroid Diseases
  • Benign Tumor
  • Bone Disorders
  • Breast Diseases
  • Calcium Metabolism Disorders
  • Cancer
  • Craniopharyngioma
  • Cushing's Syndrome
  • Diabetes Insipidus
  • Diabetes Mellitus, Secondary
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Retinopathy
  • Goiter
  • Graves' Disease
  • Growth Hormone Deficiency
  • Gynecomastia
  • Hashimoto's Disease
  • Hypercalcemia
  • Hyperkalemia
  • Hyperlipidemia
  • Hyperparathyroidism
  • Hyperthyroidism
  • Hypoglycemia
  • Hypokalemia
  • Hypoparathyroidism
  • Hypopituitarism
  • Hyposmolality and Hyponatremia
  • Hypothyroidism
  • Kidney Disease
  • Klinefelter Syndrome
  • Lipid Disorders
  • Malaise and Fatigue
  • Menstrual Disorders (incl. Dysmenorrhea)
  • Multiple Endocrine Neoplasia
  • Obesity
  • Osteopenia
  • Osteoporosis
  • Overweight
  • Parathyroid (Gland) Disease
  • Polycystic Ovarian Syndrome
  • Proteinuria
  • Retina Diseases
  • Symptomatic Menopause
  • Testicular Dysfunction
  • Thyroid Cancer
  • Thyroid Cyst
  • Thyroid Disease
  • Thyroiditis
  • Vitamin D Deficiency

More

Read More
1

Procedures

  • Continuous Glucose Monitoring

Background Check

0 Malpractice Claims

No malpractice history found for California.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • Universidad Central De Venezuela--Jose Maria Vargas, Escuela De Medicina Jose Maria Vargas
    Medical School | Graduated 1990

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Diaz Arjonilla has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Diaz Arjonilla does not have any memberships or affiliations listed. If you are Dr. Diaz Arjonilla and would like to add memberships or affiliations, please update your profile.

Dr. Diaz Arjonilla's Reviews

Likelihood of recommending Dr. Diaz Arjonilla to family and friends
2.5
based on 13 total reviews (3 with comments)
Dr. Diaz Arjonilla's Performance
  • Trustworthiness
    FAIR
  • Explains condition(s) well
    GOOD
  • Answers Questions
    FAIR
  • Time well spent
    VERY GOOD
Office & Staff Performance
  • Scheduling
    GOOD
  • Office environment
    VERY GOOD
  • Staff friendliness
    VERY GOOD
  • Average wait time
    10 to 15 minutes
Patient Comments (3)
in Irvine, CA |
Dr. Díaz has been excellent! She reviewed my medical history and asked me to have some tests done. She is very thorough and friendly!
in orange ca |
I saw dr diaz yesterday she got really upset because i forgot my meter she is not compasonate or friendly people at all idont think ill go back She reslly depressed me
in Orange, CA |
Dr. Diaz is not friendly at all. She goes through a list of new meds and when I said I took one and didn't like it, without acknowledging I spoke she finishes her list. She also got irritated I didn't get my cholesterol checked when she's the one who sent it to the lab. She claims it was my fault because it had been 6 months since I last saw her. She also increased my thyroid meds per my request and wanted bloodwork after 6 weeks, after me telling her I wouldn't start for another 4 weeks.
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Dr. Diaz Arjonilla accepts 19 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
  • Blue Cross Blue Shield
    Blue Card PPO
  • Blue Cross Blue Shield of California
    Advantage Preferred DirectAccess Plus PPO
    Blue Cross Blue Shield of California PPO
    Select Plus HMO
    Select PPO
  • Blue Shield of California
    Access Plus Savenet
    Local Access Plus HMO
  • Cigna
    Cigna HMO
    Cigna PPO
    LocalPlus
    Open Access Plus
  • Commercial Insurance Company
  • Coventry Health Care
  • Delta Health System
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Golden Rule
  • Government Employees Health Association (GEHA)
    GEHA
  • Health Net
    Medicare Advantage PFFS
  • Humana
  • Mail Handlers Benefit Plan (MHBP)
  • MultiPlan
    MultiPlan PPO
    PHCS Network PPO
  • PacificSource
  • Simplifi
  • Tricare
  • UnitedHealthCare
    United Healthcare

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Diaz Arjonilla has admitting privileges

Saint Joseph Hospital
1100 W Stewart Dr
Orange, CA 92868
View Hospital Profile
UC Irvine Medical Center
101 The City Dr S
Orange, CA 92868
View Hospital Profile

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