arrow
  • Dermatology, Dermatologic Surgery
  • Accepting new patients
  • 48 years of experience
  • Kaiser Permanente Bangs Avenue Medical Offices 4125 Bangs Ave, Modesto, CA 95356
  • (209) 557-1000

Brief Intro

Dr. Willsen graduated from the Stanford University School of Medicine in 1977. He works in Modesto, CA and specializes in Dermatology and Dermatologic Surgery.

View More

Education Background

RESIDENCY

Stanford University School Of Medicine

MEDICAL SCHOOL

Stanford University School Of Medicine - 1977

Location & Hours

  • Kaiser Permanente Bangs Avenue Medical Offices
  • 4125 Bangs Ave, Modesto, CA 95356
  • Mon:8:30 am - 5:30 pm
    Tue:8:30 am - 5:30 pm
    Wed:8:30 am - 5:30 pm
    Thu:8:30 am - 5:30 pm
    Fri:8:30 am - 5:30 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Dermatology
  • Dermatologic Surgery

Conditions Addressed

  • Psoriasis
  • Eczema
  • Contact Dermatitis
  • Skin Rash
View More

Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • Kaiser Permanente
  • Health Plan of San Joaquin
  • Cancer 86
  • Cardiology, Heart & Vascular Surgery 79
  • Orthopedics 161
  • Neurology & Neurosurgery 120
  • Gastroenterology & GI Surgery 149
  • Pulmonology & Lung Surgery 161
  • Diabetes & Endocrinology 65
  • Children's Hospital 18
  • Urology 149
  • Psychiatry 91
  • Geriatrics 143
  • Rehabilitation 73
  • Obsterics & Gynecology 23
  • Ophthalmology 8
  • Ear, Nose & Throat 10
  • Rheumatology 4
  • Long Term Care 19
  • Maternity Care (Uncomplicated Pregnancy) 99