The Grenz Zone

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Welcome to
The Grenz Zone by Pearl Podcasting LLC

Dr. Logan Kolb, DO, a dermatologist practicing near Rochester, MN, breaks down common skin rashes and lesions in a simple, fun, and engaging fashion to build a strong foundation of dermatology knowledge for dermatology providers.

About Us

Logan Kolb

Creator & Host
Chief Editor & Producer
Dermatologist

Shawn Schmieder, DO

Co-Host
Assistant Editor & Producer
Dermatologist

Karthik Krishnamurthy, DO, FAOCD

Operations
Board Certified Dermatologist

David Smith

Graphic Designer
Study Guide Editor & Producer
PGY-3

Daniel Hyman

Graphic Designer
Study Guide Producer
PGY-3

Sandra Oska

Graphic Designer
Study Guide Producer
PGY-2

Jake Nelson

Web developer
Study Guide Editor & Producer
PGY-2

Courtney Heron

Social media manager
Study Guide Editor & Producer
PGY-3

Garrett Kolb

Sound Engineer

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Contact Us

Drop us a line. (We love feedback and encourage suggestions!)

grenzzonederm@gmail.com