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After 41 years of dedicated practice, Dr. Cornatzer has retired,

and Bismarck Dermatology Center closed on May 1, 2026.

We are deeply grateful for the trust and support our patients have shown

throughout the years. It has been our privilege to care for this community.

Thank you for allowing us to be part of your care.

Medical Records

Brightside Specialty Clinics is now the official custodian of medical records for Bismarck Dermatology Center and will handle all future medical record requests.

To request your records, please contact:

Brightside Specialty Clinics
310 N. 10th Street
Bismarck, ND
Phone: 701-877-2020

Please contact Brightside Specialty Clinics directly for information about its medical-record release process and any required forms.

Your medical records remain secure and will continue to be available in accordance with applicable record-retention requirements.

Payments

Payments may still be mailed to the Bismarck Dermatology Center post office box address listed on your statement.

To make a payment by credit card or HSA card, please mail your payment information to that address. If you do not have a current statement, please include:

Patient’s full name
Patient’s date of birth
Amount to be paid
Card number
Expiration date
Security code
Billing ZIP code
Signature authorizing the payment

Please do not email credit card or HSA card information.

Diagnostic and
Treatment Services

Diagnostic Services

Bismarck Dermatology Center offers a comprehensive range of diagnostic services to uncover the root causes of your skin concerns. While we utilize advanced medical technology for precise results, the true value lies in the expertise of our providers. Their experience, insight, and personalized approach ensure you receive a thorough evaluation and a clear understanding of your skin health. Below is a small sampling of the diagnostic tools we use to deliver exceptional care.

Excisional Biopsy

Punch Biopsy

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Shave Biopsy

TRUE Patch Testing

Treatment Options

After pinpointing your needs, we offer customized treatment plans designed to promote recovery and long-term wellness. It's our providers' insight and dedication that make all the difference. The list of treatment options we offer here is just a glimpse of the many ways we can help you achieve optimal skin health.

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Accutane

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BLU-U Therapy

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ED & C

Efudex

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