About Pinnacle Dermatology - Oak Lawn

Pinnacle Dermatology in Oak Lawn, IL offers comprehensive medical, cosmetic, and aesthetic skincare services. The clinic accepts most major insurance plans and provides same-day or next-day appointments for skin exams and treatment of chronic skin conditions such as acne, psoriasis, and eczema. They also offer BOTOX and facial treatments. The location is convenient with available parking, and the office is clean and peaceful. The staff is friendly, welcoming, and efficient. Many patients have experienced minimal wait times, while some felt a bit rushed. There have been concerns about pain during treatment for some, but the doctors are praised for being thorough and caring. Dr. Christopher Lillie is highlighted for his prompt and effective approach, particularly in addressing long-standing issues. Patients appreciate his ability to listen and provide reassurance. Katherine, a physician assistant, is noted for her knowledge and warm demeanor, clearly explaining diagnoses and treatment plans. Scheduling an appointment may be challenging and could require multiple calls, but the overall experience at Pinnacle Dermatology is positive. Many recommend the clinic for its professionalism, genuine care, and supportive environment.

Photos

Add a Photo
Pinnacle Dermatology - Oak Lawn
View All Photos

Reviews for Pinnacle Dermatology - Oak Lawn

Write a review
  • Sep 2025

    This was the ONLY office that actually listened to me and immediately did something. I have been dealing with an issue for 10 years and not one dermatologist has done a biopsy and given me any type of reassurance but Dr. Christopher Lillie got right down to business!!! I am sooo happy I found a new derm!!! Thank you so much to the entire team there! The nurse was amazing as well and empathized with me.

  • Aug 2025

    Was so very impressed with the service at pinnacle of oak lawn! The staff were all concerned, caring and helpful with questions that I had upon arrival. I met Katherine , my PA who examined my concerns and will be treating my skin problem. She was absolutely wonderful! Knowledgeable and clear in her diagnosis and treatment , yet she possesses a warm , caring demeanor with positivity and kindness. I highly recommend this Pinnacle location because everything and everyone here is exceptional! So fortunate to have found Pinnacle Oak Lawn Dermatology!!

  • Aug 2025

    This was my first time ever going to a dermatologist, and this was a Awesome experience. The customer service was epic, the office was a clean and peaceful environment, and the doctor was amazing. She was concerned about my needs, and she handled me with care. I will definitely refer this office to anyone who needs dermatology service.

Hours

Monday: 7AM - 5PM
Tuesday: 7AM - 5PM
Wednesday: 7AM - 5PM
Thursday: 8AM - 3:30PM
Friday: 9:30AM - 3:30PM
Saturday: ClosedSunday: Closed

Tips

walk-ins welcome accepts credit cards free wi-fi