Ruth McTighe, M.D.

Board Certified Dermatologist

Ruth McTighe is a board certified dermatologist who works at Waccamaw’s Nexton and Mt. Pleasant offices. She treats adults and children with rashes, acne, psoriasis, eczema, and other skin conditions, and she screens patients for skin cancer. McTighe completed her dermatology residency at the University of Mississippi Medical Center, where she participated in research, including a project to improve the referral process for laser hair removal.

McTighe earned a bachelor’s degree in science from Clemson University and her M.D. from the Medical University of South Carolina, where she was a member of multiple service groups. In addition to her work with patients, she has served as an editorial contributor for PracticeUpdate Dermatology and is a member of multiple dermatology organizations. Outside of her dermatology practice, McTighe enjoys traveling, cooking, and pickleball.

Primary Locations:

Mt Pleasant Office

Summerville Office (Starting in September 2025)

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Kind Words From Our Clients

Very professional and friendly. Dr. McTighe spent time listening and explaining. She did not rush me through.

Elaine H.

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Kind Words From Our Clients

Great staff and service the doctor and her staff is very knowledgeable and helpful I love this office

Patrina D.

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Kind Words From Our Clients!

This was my first visit to see a dermatologist and my experience was great! The whole staff was super friendly and knowledgeable. I would definitely recommend!

Antoinette F.

As Seen In

From magazine spreads to industry spotlights, our providers have been recognized in all the right places.

Dermatologist Returns to Mount Pleasant

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11 Best Hard Water Shampoos for Clarified, Healthy Hair, According to Experts and Testing

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These Derm-
Approved Retinol Alternatives Smooth Fine Lines Without Irritation

Expert Dermatology Care in Greater Charleston Area

Since 1984, Waccamaw Dermatology has been a trusted leader in skin health, providing exceptional medical, surgical, and cosmetic dermatology services. At our Mt Pleasant and Summerville locations, our award-winning team is dedicated to delivering advanced, personalized care to help you achieve healthy, radiant skin. Whether you’re seeking treatment for skin conditions like acne or eczema, advanced skin cancer care, or rejuvenating cosmetic procedures, we’re here to help. Ruth McTighe  looks forward to meeting you and providing expert care right here in the greater Charleston area!