Dr. Mark A. Chastain is a native of Georgia, having been born and raised in Columbus. He attended Emory University where he received a Bachelor of Arts degree and graduated Phi Beta Kappa. He then moved to New Orleans where he attended Tulane University School of Medicine. After graduating, he remained at Tulane to complete an internship and Dermatology residency... Read More

At the Dermatology Institute for Skin Cancer and Cosmetic Surgery, we are dedicated to providing exceptional care for a wide range of skin health needs. With a focus on patient comfort, education, and the highest standards of medical expertise, we aim to create a welcoming environment for all our patients.

Welcome to Newnan Dermatology, the only hometown physician-owned practice in Ashley Park. Led by Dr. Sarah Wilson, a double fellowship-trained Mohs surgeon, and Dr. Paul Haun, double board-certified in dermatology and dermatopathology, we offer expert skin care services. Visit us at 354 Newnan Crossing Bypass, Suite 205.