Dr. Tarcisio Diaz, MD

Dr. Tarcisio Diaz, MD

Endocrinology, Diabetes & Metabolism  ·  
Male  ·  
Age 66
(11)
Save
Dr. Tarcisio Diaz, MD is an endocrinology, diabetes & metabolism specialist in Corona, CA. He graduated from University Of The East / Ramon Magsaysay Memorial Medical Center and specializes in endocrinology, diabetes & metabolism, diabetes medicine, and more.

900 S Main St Ste 100

Corona, CA 92882

Contact Information

(951) 738-9081

Insurance Accepted

  • Aetna
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Blue Cross Blue Shield of Michigan
  • Cigna
  • First Health (Coventry Health Care)
  • Humana
  • UnitedHealthCare

*Please verify this information when scheduling an appointment.

Learn about Dr. Diaz

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Diaz performs your care needs compared to other doctors.

Diabetes With Renal Manifestations
very high
more than 99% of peers
Hypoparathyroidism
very high
more than 98% of peers
Diabetes Type 2
very high
more than 96% of peers

Dr. Diaz's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

4  Specialties

  • Endocrinology, Diabetes & Metabolism
  • Diabetes Medicine
  • Endocrinology & Metabolism
  • Internal Medicine

1  Board Certifications

  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

46  Conditions Treated

Less

Read Less

10  Procedures

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

  • University Of The East / Ramon Magsaysay Memorial Medical Center
    Medical School | Graduated
  • Wayne State U Affil Hosps
    Internship Hospital | Completed
  • Wayne State U Affil Hosps
    Residency Hospital | Completed
  • University Of Michigan Hospitals
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Diaz has no media or publications listed.

Languages Spoken

  • English
  • Tagalog

Memberships & Professional Affiliations

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

Dr. Diaz's Reviews

3.1
Likelihood of recommending Dr. Diaz to family and friends
11 total reviews (3 have comments)

Likelihood to Recommend (11)

  • 5
    (4)
  • 4
    (2)
  • 3
    (0)
  • 2
    (1)
  • 1
    (4)

Dr. Diaz's Performance

  • Trustworthiness

    VERY GOOD
  • Explains condition(s) well

    GOOD
  • Answers questions

    VERY GOOD
  • Time well spent

    VERY GOOD

Office & Staff Performance

  • Scheduling

    FAIR
  • Office environment

    GOOD
  • Staff friendliness

    GOOD
  • Average wait time

    31 to 45 minutes

Patient Comments (3)

Good luck getting them to answer the phone. I've been calling all day and no one picks up. Especially when you need paperwork. Terrible patient-care services
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Excellent doctor but the personal very unprofessional.
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He's very friendly, accommodating and take his time to discuss your health.
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