Dr. Joseph Diehl III, MD

Dr. Joseph Diehl III, MD

Dermatology  ·  
Dr. Joseph Diehl III, MD is a dermatologist in Thousand Oaks, CA. He specializes in dermatology.

100 Moody Ct Ste 200

Thousand Oaks, CA 91360

Contact Information

Insurance Accepted

  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California

*Please verify this information when scheduling an appointment.

Learn about Dr. Diehl III

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. Diehl III performs your care needs compared to other doctors.

Nail and Nail Bed Infection
very high
more than 97% of peers
more than 88% of peers
more than 87% of peers

Dr. Diehl III'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.

1  Specialties

  • Dermatology

0  Board Certifications

Dr. Diehl III does not have any board certifications listed.

43  Conditions Treated

Read Less

5  Procedures

  • Acne Surgery
  • Destruction of Benign Skin Lesion
  • Excision of Benign Skin Lesion
  • Excision of Skin Cancer
  • Excision of Skin Lesion

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 data for Dr. Diehl III is unavailable at this time.

Awards & Recognition

Awards & Honors

Dr. Diehl III has no awards or honors listed.

Media & Publications

Dr. Diehl III has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Diehl III's Reviews

Likelihood of recommending Dr. Diehl III to family and friends
1 review

Likelihood to Recommend (1)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Diehl III's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    10 to 15 minutes
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