Dr. Ronald Kerwin, MD

Dr. Ronald Kerwin, MD

Dermatology  ·  
Male  ·  
Age 66
Dr. Ronald Kerwin, MD is a dermatologist in Commerce Township, MI and has been practicing for 42 years. He graduated from Wayne State Univ Som in 1976 and specializes in dermatology.

9640 Commerce Rd Ste 100

Commerce Township, MI 48382

Contact Information

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • HAP Insurance
  • Humana
  • MultiPlan
  • Priority Health

*Please verify this information when scheduling an appointment.

Learn about Dr. Kerwin

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. Kerwin performs your care needs compared to other doctors.

Dermatitis Due to Drugs
very high
more than 99% of peers
very high
more than 99% of peers
very high
more than 99% of peers

Dr. Kerwin'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. Kerwin does not have any board certifications listed.

69  Conditions Treated


Read Less

11  Procedures

  • Abscess or Cyst Drainage or Aspiration
  • Abscess or Fluid Incision and Drainage
  • Acne Surgery
  • Destruction of Benign Skin Lesion
  • Destruction of Malignant Skin Lesion
  • Destruction of Penile Lesion
  • Excision of Benign Skin Lesion
  • Excision of Skin Cancer
  • Excision of Skin Lesion
  • Shaving of Skin Lesion
  • Skin Tag Removal

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Michigan.

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.


  • Wayne State Univ Som
    Medical School | Graduated 1976

Awards & Recognition

Awards & Honors

Dr. Kerwin has no awards or honors listed.

Media & Publications

Dr. Kerwin has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Kerwin's Reviews

Likelihood of recommending Dr. Kerwin to family and friends
9 total reviews (1 has a comment)

Likelihood to Recommend (9)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Kerwin'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

Patient Comments (1)

Competent and friendly office. After routine skin check and biopsy Dr. Kerwin personally called me to discuss my results. I am very pleased with the care I am receiving.
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