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Pinnacle Dermatology - Naperville

Accepting New Patients

Opening Hours
Mon8:00 AM - 2:00 PM
TueClosed
Wed8:00 AM - 6:00 PM
Thu - SunClosed
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About Pinnacle Dermatology in Naperville, IL

Welcome to our Wheaton/Naperville, IL clinic, where we blend excellence in medical and cosmetic skincare. Experience the convenience of same-day or next-day appointments, ensuring timely detection and prevention of skin cancer, as well as treatment for chronic conditions like acne and psoriasis. Elevate your skincare journey with our aesthetic services, including facials, peels, laser treatments, and more.

Rest easy knowing that our Wheaton/Naperville location accepts most major insurance plans, ensuring accessibility to a comprehensive range of top-tier skincare services designed to prioritize your health and enhance your natural beauty.

Schedule an appointment with us today to benefit from the proficiency and compassion that define our practice. Your skin health is our priority, and we look forward to providing you with expert care tailored to enhance your overall well-being and lifetime skin wellness journey.

Reviews

Patty is the best cosmetologist. She is so knowledgeable and good at using all of the instruments and procedures. Takes her time and goes above and beyond.

Angela M.

May 2026

I had a great experience at this medical facility during my recent surgery. From start to finish, everything was handled with professionalism and care. The facility itself was very clean and well-maintained, which immediately put me at ease. The staff was truly wonderful—kind, attentive, and consistently respectful. Everyone I interacted with was punctual and made sure I was informed and comfortable throughout the entire process. Communication was clear and timely, which made a stressful situation feel much more manageable. I am also a patient of Dr. Mendez, and I couldn’t be more pleased with the level of care I received. Dr. Mendez and the entire team made me feel supported and confident in my treatment every step of the way. Overall, I highly recommend this facility for anyone in need of surgical care.

Lynn C.

May 2026

Patricia explained the process in detail & made me feel well informed and comfortable with the process.

Tom's H.

April 2026

Dr Mendez and his medical staff are very friendly and professional, since the moment you sit for your consult to the day of surgery, and post ops you feel safe and confident of the work he is doing, loving my results, Thanks Dr Dino Mendez.

Estefania E.

April 2026

Always have a good experience on my annual skin check-ups with Dr. Lillie! He is very thorough, attentive and does precautionary things like freezing areas that may become a problem in the future.

Mary S.

April 2026

Was a great experience. From the front desk to the doctor. Very professional. The only issue I had was , I had a 3p m appointment , and it was about 3:40 pm by the time I got called back but i get it its a Dr.s office . But overall was a great experience. I highly recommend them if you're looking for a dermatologist.

Jason N.

March 2026