Dr. William Lefeber, MD

Dr. William Lefeber, MD

Dermatology  ·  
Male  ·  
Age 63
Dr. William Lefeber, MD is a dermatologist in Mequon, WI and has been practicing for 34 years. He graduated from Dartmouth College in 1979 and specializes in dermatology.

12203 Corporate Pkwy

Mequon, WI 53092

Contact Information

Insurance Accepted

  • Aetna
  • Anthem Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • Humana

*Please verify this information when scheduling an appointment.

Learn about Dr. Lefeber

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. Lefeber performs your care needs compared to other doctors.

very high
more than 92% of peers
Seborrheic Dermatitis
very high
more than 89% of peers
more than 89% of peers

Dr. Lefeber'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

1  Board Certifications

  • Dermatology
    Accredited by: American Board of Dermatology*

34  Conditions Treated


Read Less

7  Procedures

  • Destruction of Benign Skin Lesion
  • Destruction of Malignant Skin 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 Wisconsin.

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.


  • Dartmouth College
    Medical School | Graduated 1979
  • University Wisc Med School
    Internship Hospital | Completed 1980
  • University Colo School Med
    Residency Hospital | Completed 1984
  • University Wisc Med School
    Residency Hospital | Completed 1981

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Lefeber has no media or publications listed.

Languages Spoken

  • English
  • Chinese, Min Nan

Memberships & Professional Affiliations

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

Dr. Lefeber's Reviews

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

Likelihood to Recommend (7)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Lefeber's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    16 to 30 minutes

Patient Comments (1)

I had seen Dr. LeFeber for decades, yet the past few years he acted as if he didn't know who I was. He literally waved off a weeping spot on my skin as "oh that's nothing" -- yet a year later decided the very same spot was skin cancer. Had he paid attention the first time I presented he would...more
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