Sanna Ronkainen MD

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Sanna Ronkainen, MD, Dermatologist

Sanna Ronkainen, MD, is a dermatologist with MedStar Washington Hospital Center. Dr. Ronkainen sees patients for all conditions of the skin, including those that are associated with underlying health conditions.

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Adult Acne is Frustrating but Treatable

by Sanna Ronkainen, MD, Dermatologist
September 17, 2019

Acne is common in teenagers, but it can also linger and become a more persistent problem for women in their…

Skin Cancer: How We Treat It and How to Prevent It

by Sanna Ronkainen, MD, Dermatologist
August 05, 2019

Our skin is a sensitive organ that can be affected by the outside world, such as the UV rays produced…