Dermatologist Chambersburg, PA

Dermatology Done Differently

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Holistic Approach, Healthier You


Achieve Healthly Glowing Skin



Welcome to OneSkin Integrative Dermatology, where our approach is unique as your own skin. We understand that the health of your skin is intimately connected to the health of your entire body. By combining the latest advances in dermatology with holistic integrative care, we aim to help you achieve optimal health and beauty. We are committed to providing you with the tools and resources you need to empower your aging process with healthy, glowing skin, while also supporting your full mind and body wellness. Whether you are looking to clear up a skin condition, reduce the signs of aging, or simply improve your overall health and well-being, we are here to help. We invite you to explore our site and discover the many ways in which we can support you on your journey to full mind and body wellness.

Empowered Aging

Empowered Aging

Do you want to reflect the vibrancy you feel inside for decades to come? Would you like to reconnect to self-care to regain confidence? Welcome to OneSkin, where we are pro-aging, proactive, and process driven, with a deep belief in progress over perfection.

Hair & Skin

Hair & Skin

Healthy skin is an important part of overall wellness. It's important to remember that everyone's skin is different, and what works for one person may not work for another. From acne to overall skin health, we take a comprehensive approach to assessing the best way to care for your unique skin.

Mind & Body Wellness

Mind & Body Wellness

Our approach to mind and body wellness combines science and spirit. Our team will help you understand how genetics and environmental stresses contribute to accelerated aging while creating longitudinal plans to help you feel your best while being in control of the visible signs of aging.

Our Team
Weili Cornell Medicine



OneSkin provides medical, and cosmetic dermatological services focusing on skin health and wellness. Learn what we have to offer in providing the options you need to make your goals a reality.

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At OneSkin, all of our premium products are hand-selected for their quality and effectiveness. We only sell product lines we trust and use ourselves. Shop our online boutique for all of your unique needs.


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I was so nervous and self conscious about going to the dermatologist for the first time and both Dr. Day and her staff were amazing! Dr. Day was super kind and easy going and professional which made the visit a wonderful experience. I love how thorough she is and how she takes time to explain information to you to make sure you understand. Highly recommend her for your dermatologic needs!

H.R. Google

The appointment was fast and effective. I’ll be returning if ever needed in the future!

M.K. Google

Today was my first time visiting OneSkin and in 15 minutes Tiffany was able to take care of a problem that's made me self conscious for years!!! Everyone was polite and professional and I am so thankful I went to OneSkin!!

T.M. Google

Easy to schedule if have smart phone or computer. They respond quickly to questions posed online. Office is clean and neat with relaxing atmosphere. Staff are friendly, efficient, knowledgeable, and professional. Convenient parking with easy access. I was able to schedule an appointment as a new patient within a week without a referral. For reference: I was told one YEAR wait for an in network appointment at Wellspan without a referral; And, 4+ months with a referral. 2 month wait for dermatologist in Hagerstown with my referral( required). I feel the fee schedule is reasonable and potentially less than I would have paid out of network for coinsurance and copay. OneSkin provided me with necessary paperwork to submit my own claim with my insurance.

D.H. Google

Tiffany has been great for all the services I received.

T.C. Google


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211 Grant Street

Chambersburg, PA 17201



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*Individual results are not guaranteed and may vary from person to person. Images may contain models.