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Dr. Ivy-Joan E. Madu, MD

Endocrinology, Diabetes & Metabolism

  • (714) 639-1815

Dr. Madu's Overview

Dr. Ivy-Joan E. Madu graduated from the Univ of Benin, Fac of Med, Benin City, Edo State, Nigeria in 1981. She works in Orange, CA and specializes in Endocrinology, Diabetes & Metabolism and Diabetes. Dr. Madu is affiliated with St Joseph Hospital Of Orange.

Dr. Madu's Experience

Years in Practice: 34

Conditions Treated by Dr. Madu

  • Not Available

Procedures Performed by Dr. Madu

  • Not Available

Dr. Madu's Specialties

Endocrinology, Diabetes & Metabolism, Diabetes

Dr. Madu's Education & Training

Medical School: Univ of Benin, Fac of Med, Benin City, Edo State, Nigeria; Graduated 1981

Dr. Madu's Rating

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Overall Rating


  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
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Dr. Madu's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna HMO Deductible Plan CA members only
  • Aetna Managed Choice POS Open Access
  • Aetna Savings Plus of CA
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • Blue Shield CA Access Plus HMO
  • Blue Shield CA Access Plus Savenet
  • Blue Shield CA Basic EPO
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Dr. Madu's Office Information & Appointments

Office Locations

Diabetes Associates Medical Group

1234 W Chapman Ave Ste 205
Orange, CA 92868
(714) 639-1815


Office Hours and Information

Fax: (714) 639-2374

Practice Website: Not Available

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: No

Monday 7:30 AM - 5:00 PM
Tuesday 7:30 AM - 5:00 PM
Wednesday 7:30 AM - 5:00 PM
Thursday 7:30 AM - 5:00 PM
Friday 7:30 AM - 1:00 PM
Saturday 12:00 PM - 12:00 PM
Sunday 12:00 PM - 12:00 PM

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Dr. Madu's Hospital Affiliations

Office Locations

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