Southern Illinois Dermatology is a physician-owned skincare practice serving rural Southern Illinois. Its mission is to provide high-quality dermatologic services and compassionate, patient-first care close to home. Founded by board-certified dermatologist Dr. Ted G. VanAcker, the practice emphasizes listening to patients, addressing their concerns, and continually improving the quality and efficiency of its services.

The practice offers medical dermatology for patients of all ages, including diagnosis and treatment of skin, hair, and nail conditions. Services include skin cancer evaluation and care, preventive guidance, and outpatient dermatologic surgery, ranging from minimally invasive procedures to advanced adjacent tissue transfer. Staff members help patients understand their diagnoses, treatment options, and individualized care plans.

Southern Illinois Dermatology also provides cosmetic and aesthetic services tailored to individual needs. These include injectables, laser treatments, facials, chemical peels, photodynamic therapy, CoolSculpting, microneedling, and sclerotherapy. The practice provides patient resources and information about its providers, and offers access to an online shop featuring Obagi products.