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Dr. Joseph Diehl III, MD

Dr. Joseph Diehl III, MD

Dermatology*
10+ years of experience

Dr. Joseph Diehl III, MD is a dermatologist in San Luis Obispo, CA and has over 10 years of experience in the medical field. Dr. Diehl III has extensive experience in Skin Cancer & Excision and Cosmetic Skin Procedures. He graduated from UNIVERSITY OF CALIFORNIA AT LOS ANGELES / CENTER FOR HEALTH SCIENCES in 2011. He is affiliated with medical facilities French Hospital Medical Center and Marian Regional Medical Center.

4.3 Star Rating
Based on 6 reviews 4.3 Star Rating (6 reviews)

Practice

15 Santa Rosa St San Luis Obispo, CA 93405
(805) 541-2650

At a Glance

  • Areas of Expertise
    Dr. Diehl III specializes in the areas of Dermatology & Micrographic Dermatologic Surgery. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Practices at Top Hospital
    Outstanding Patient Experience Award™ • See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
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Dr. Diehl III's Reviews

Likelihood to recommend Dr. Diehl III

4.3

6 ratings, 4 with a written review
5 Star
83%
83%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
17%
17%

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RecentHighestLowestMost Helpful
What went well
No results
What could be improved
  • I didn't feel respected
1 person found this helpful
Helpful
Mom of CalPoly Student with Severe Acne – Aug 15, 2024
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What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
J Adams – Jul 01, 2023
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 people found this helpful
Helpful
Garilee Cave – Jun 06, 2022
×Post a ResponseAre you Dr. Joseph Diehl III, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 people found this helpful
Helpful
William Matthew – Nov 06, 2021
×Post a ResponseAre you Dr. Joseph Diehl III, MD?

Leave a review

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Know Before You Go

About Me

biography

Dr. Joseph Diehl III, MD is a dermatologist in San Luis Obispo, CA and has over 10 years of experience in the medical field. Dr. Diehl III has extensive experience in Skin Cancer & Excision and Cosmetic Skin Procedures. He graduated from UNIVERSITY...read more

  • Dermatology

  • Dermatologic Surgery

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • University Of California At Los Angeles / Center For Health Sciences

    Medical School, 2011
American Board of Medical Specialties®
American Board of Dermatology®
- 
Dermatology
- 
Micrographic Dermatologic Surgery
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

Focus on Eczema

Locations

Practice

Unavail15 Santa Rosa St San Luis Obispo, CA 93405
1

Practice

Charles B. Fishman M.D. A Professional Corp.1551 Bishop St Ste 410 San Luis Obispo, CA 93401
2

Affiliated Hospitals

  • French Hospital Medical Center

    1911 Johnson Ave
    San Luis Obispo, CA 93401
    Recipient of 3
    hospital awards

    Outstanding Patient Experience Award™ (2024, 2022)

    Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

    View all awards

    How patients felt about the care they received at this hospital.

    91%
    Patients said they were given information about recovering at home

    7% higher than the national average

    82%
    Patients said that nurses always listened to them and explained things well

    7% higher than the national average

    View all patient feedback

  • Marian Regional Medical Center

    1400 E Church St
    Santa Maria, CA 93454
    Recipient of 4
    hospital awards

    America's 250 Best Hospitals Award™ (2023)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

    How patients felt about the care they received at this hospital.

    89%
    Patients said they were given information about recovering at home

    5% higher than the national average

    74%
    Patients said that doctors always listened to them and explained things well

    2% lower than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality