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    • Gregory Y. Lauwers, M.D.
    • Joanna D. Kosko, M.D.
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Home breadcrumb divider About SaraPath Our Pathologists Joanna D. Kosko, M.D.
Our Pathologists
“I enjoy Pathology because there is nothing routine about the day to day work. Each day brings the opportunity to see something new and unusual.”
Joanna D. Kosko, M.D.
Dr. Joanna Kosko is board certified in anatomic and clinical pathology with a specific interest in breast pathology.

Dr. Kosko earned a Bachelor’s degree in Biology from North Georgia College in Dahlonega, Georgia. She attended the Medical College of Georgia in Augusta on a military scholarship from the US Army. She knew going into medical school that she wanted to enter the field ofP athology based on the experiences she had working in a hospital during her undergrad education.

She completed a rotating Internship and Pathology Residency while on active duty in the US Army. After finishing her residency, Dr.K osko went on to serve in several roles including both solo and group practices that involved Medical Directorship roles. She states, “I enjoy Pathology because there is nothing routine about the day to day work. Each day brings the opportunity to see something new and unusual.”

In her free time, Dr. Kosko enjoys traveling and is a competitive dragonboat racer with  experience as a member of Team USA racing in the women’s Senior B division at the Worlds Championships in 2025. “I have seen more of the world traveling for dragonboat races than I did with my time on active duty in the Army.”
Joanna D. Kosko, M.D. Board Certifications: Anatomic & Clinical Pathology

Areas of Focus: General and Breast Pathology

Undergraduate: University of Georgia, Athens, GA and North Georgia College, Dahlonega, GA

Medical School: Medical College of Georgia, Augusta University, Augusta, GA

Internship: Transitional Intern, Dwight David Eisenhower Army Medical Center, Fort Gordon, GA

Resident: Pathology, Brooke Army Medical Center, Fort Sam Houston, TX
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