Skip to main content
  • Patient Portal
  • Pay Bill
  • Request Appointment
MCHS_Logo_2024_BLACK
    • Cardiology (Heart)
    • Gastroenterology & Hepatology (Digestive Care)
    • Neurosurgery
    • Obstetrics & Gynecology (OB-GYN)
    • Oncology (Cancer)
    • Orthopedics & Orthopedic Surgery (Bones)
    • Primary Care
    • Spine Care
    • Sports Medicine
    • Urology
    View all specialties
  • Providers
  • Minnesota

    • Albert Lea
    • Austin
    • Blooming Prairie
    • Butterfield
    • Cannon Falls
    • Fairmont
    • Faribault
    • Lake City
    • Mankato
    • New Prague
    • Northfield
    • Owatonna
    • Plainview
    • Red Wing
    • Sherburn
    • St. James
    • Waseca
    • Zumbrota

    Wisconsin

    • Arcadia
    • Barron
    • Bloomer
    • Chetek
    • Chippewa Falls
    • Eau Claire
    • Ellsworth
    • Glenwood City
    • Holmen
    • La Crosse
    • Menomonie
    • Mondovi
    • Onalaska
    • Osseo
    • Prairie du Chien
    • Rice Lake
    • Sparta
    • Tomah
    mchsmap Map view
    • VirtualCare
      Virtual Care
    • SameDayCare
      Same-Day Care
    • PrimaryCare
      Primary Care
    • SpecialtyCare
      Specialty Care
    • View all care options
    • PrimaryCare
      Billing & Insurance
    • SameDayCare
      Financial Assistance
    • VirtualCare
      Price Transparency
  • Health & Wellness Resources
    • Patient Portal
    • Pay Bill
    • Request Appointment
    MCHS_Logo_2024_BLACK
        • Cardiology (Heart)
        • Gastroenterology & Hepatology (Digestive Care)
        • Neurosurgery
        • Obstetrics & Gynecology (OB-GYN)
        • Oncology (Cancer)
        • Orthopedics & Orthopedic Surgery (Bones)
        • Primary Care
        • Spine Care
        • Sports Medicine
        • Urology
        • View all specialties
      • Providers
        • Minnesota

        • Albert Lea
        • Austin
        • Blooming Prairie
        • Butterfield
        • Cannon Falls
        • Fairmont
        • Faribault
        • Lake City
        • Mankato
        • New Prague
        • Northfield
        • Owatonna
        • Plainview
        • Red Wing
        • Sherburn
        • St. James
        • Waseca
        • Zumbrota

          Wisconsin

        • Arcadia
        • Barron
        • Bloomer
        • Chetek
        • Chippewa Falls
        • Eau Claire
        • Ellsworth
        • Glenwood City
        • Holmen
        • La Crosse
        • Menomonie
        • Mondovi
        • Onalaska
        • Osseo
        • Prairie du Chien
        • Rice Lake
        • Sparta
        • Tomah
        • Map view
        • Virtual Care
        • Same-Day Care
        • Primary Care
        • Specialty Care
        • View all care options
        • Billing & Insurance
        • Financial Assistance
        • Price Transparency
      • Health & Wellness Resources
      Annette (Nikki) Sullivan, M.D.

      Annette (Nikki) Sullivan, M.D.

      Dermatology, Mohs Surgery

      Appointment Information

      Mankato, MN

      Get Directions

      Madison East Health Center

      1400 Madison Ave., Suite 100AA, Mankato, MN 56001
      Appointments
      Dermatology —
      • 507-594-2370
      Mohs Surgery —
      • 507-594-5965

      Provider's Bio

      I am an internationally trained dermatologist and Mohs micrographic surgeon with expertise in cutaneous oncology, skin cancer surgery, and appearance medicine. I am patient-centered and believe in compassion when caring for my patients and their dermatologic concerns. When you become my patient, you will also experience the quality care from the dermatology nurses and clinical support well-beyond the traditional patient encounter. I look forward to working with you.

      I grew up in Indianapolis, but I have lived all over the United States and abroad. After completing my surgical fellowship in New Zealand, I moved to the Mankato area. I enjoy spending time outdoors hiking, walking and exploring local restaurants and vineyards.

      Training & Credentials

      Education

      • Bachelor's degree, University of Notre Dame
      • Indiana University School of Medicine

      Internship

      • Internal Medicine, University of Chicago

      Residency

      • Dermatology, University of Michigan

      Fellowship

      • Micrographic Surgery and Cutaneous Oncology, Skin Centre Tauranga

      Certification

      • American Board of Dermatology

      Memberships

      • Alpha Omega Alpha Honor Medical Society
      • American Academy of Dermatology
      • American College of Mohs Surgery
      • American Society for Dermatologic Surgery
      • American Society for Laser Medicine & Surgery
      • Gold Humanism Honor Society
      • Skin of Color Society
      • Women’s Dermatologic Society

      Special Interests

      • Aesthetic procedures
      • Botulinum toxin (Botox) injections
      • Complex reconstruction of facial wounds (post Mohs surgery)
      • Cutaneous oncology
      • Dermatologic conditions
      • Dermatologic surgery
      • Laser and light-based treatments
      • Mohs surgery
      • Noninvasive suture lift
      • Soft tissue augmentation

      Find More Providers

      Access the full list of providers
      Mayo Clinic Health System
      About Us
      Careers
      Volunteer
      Donate
      Contact Us
      Patient Care
      Patients & Visitors
      Classes & Events
      Mayo Clinic Connect
      Mayo Clinic
      Resources
      Referrals
      Community Resources
      Financial Assistance
      Price Transparency
      Compliance
      Notice of Nondiscrimination
      Notice of Privacy Practices
      No Surprises Act
      Terms of Use
      Manage Cookie
      Privacy Policy
      © 2018 - 2026 Mayo Clinic Health System