Dr. Derek Mafong, MD

Dr. Derek Mafong, MD

Endocrinology  ·  
Male  ·  
Age 43
Dr. Derek Mafong, MD is an endocrinology specialist in Bonita, CA and has been practicing for 11 years. He graduated from University Of California, San Francisco, School Of Medicine in 2001 and specializes in endocrinology.

3955 Bonita Rd

Bonita, CA 91902

Contact Information

(619) 528-5000

Insurance Accepted

  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Kaiser Permanente
  • MultiPlan

*Please verify this information when scheduling an appointment.

Learn about Dr. Mafong

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Top Care Areas

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

Female Infertility
more than 37% of peers
Diabetes Type 2
more than 3% of peers

Dr. Mafong'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.

Care Philosophy

This content was provided by Dr. Mafong "Kaiser Permanente: Our mission is to keep you healthy. Under-one-roof convenience, 24-hour advice nurse, and online access to manage your health - anytime."

1  Specialties

  • Endocrinology

1  Board Certifications

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

31  Conditions Treated

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.


  • University Of California, San Francisco, School Of Medicine
    Medical School | Graduated 2001
  • University Hospitals Case Med Center
    Internship Hospital | Completed 2003
  • University Hospitals Case Med Center
    Residency Hospital | Completed 2005
  • University Of California San Diego Med Center
    Fellowship Hospital | Completed 2007

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Mafong has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

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

Dr. Mafong's Reviews

Likelihood of recommending Dr. Mafong to family and friends
3 total reviews

Likelihood to Recommend (3)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Mafong's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    Under 10 minutes
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