> > > > Dr. Ivy-Joan Madu, MD
Dr. Ivy-Joan Joan Erinma Madu MD is a female Internist, has 29 years of experience and practices in Internal Medicine, Endocrinology, Diabetes & Metabolism, and Endocrinology and Metabolism.
Video profile
Dr. Ivy-Joan Madu has 1 office location.
1234 W Chapman Ave
Ste 205
Orange, CA 92868

Phone Number
Locations and availability (1)
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Ivy-Joan Madu:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

  • Currently 2 of 4 stars
Patient comments (8)

The overall average patient rating of Dr. Ivy-Joan Madu is Satisfactory. Dr. Madu has been reviewed by 24 patients who have provided 8 comments. The rating is 2 out of 4 stars.

Patient Ratings
Ease of Appointment 2.2
  • Currently 2.2105263157895 of 4 stars
Promptness 1.5
  • Currently 1.5 of 4 stars
Courteous Staff 2.0
  • Currently 1.95 of 4 stars
Accurate Diagnosis 2.3
  • Currently 2.3157894736842 of 4 stars
Bedside Manner 2.1
  • Currently 2.1052631578947 of 4 stars
Spends Time with Me 1.8
  • Currently 1.8421052631579 of 4 stars
Follows Up After Visit 1.8
  • Currently 1.75 of 4 stars

Specialties & Research

Dr. Ivy-Joan Madu, MD is board certified in Internal Medicine and Endocrinology, Diabetes & Metabolism.

  • She has special expertise in 11 areas:
  • Adrenal Gland Diseases
  • Diabetes
  • Diabetes Mellitus
  • Diabetes
  • High Blood Pressure (Hypertension)
  • Lipid Disorders
  • Lipid Metabolism Disorders
  • Metabolic Bone Diseases
  • Osteoporosis
  • Parathyroid Diseases
  • Pituitary Diseases

Education & Awards

Dr. Madu graduated from University Of Benin.


Dr. Madu has 4 hospital affiliations:

  • Hoag Memorial Hospital Presbyterian 
  • St. Joseph Hospital - Orange 

Accepted Insurance Plans

Dr. Madu accepts these health insurances in at least one office:

  • CaIOPTIMA - 6 plans
  • Anthem Blue Cross - 13 plans
  • Cigna - 5 plans
  • Aetna - 3 plans


  • Spanish

Similar doctors nearby

Dr. Linda Bosserman

Internal Medicine
29 years experience
Rancho Cucamonga, CA

Dr. Duc Pham

Internal Medicine
15 years experience
Mission Viejo, CA

Dr. Janita Russo

Internal Medicine
38 years experience
Long Beach, CA

Dr. Victor Carabello

Internal Medicine
19 years experience
Los Angeles, CA

Dr. Duane Cox

Internal Medicine
29 years experience
Carson, CA

Dr. Christine Nguyen

Internal Medicine
18 years experience
Huntington Park, CA
Search All Similar Doctors
Additional Information
Where does Dr. Ivy-Joan J. Madu practice?
Dr. Ivy-Joan Madu practices Internal Medicine, Endocrinology, Diabetes & Metabolism, and Endocrinology and Metabolism near Orange, CA.
See Orange Internists and Orange Endocrinologists.