Dr. Kretzschmar's practice is personalized to fit your unique needs and busy schedule. From crafting a personalized healthcare plan with you to accommodating last-minute appointments, your well being is our priority. As a SignatureMD physician, our patients can expect same-day or next-business-day appointments, unhurried appointments that start on time, and 24/7 physician availability by telephone or email.

Cook Children's pediatricians are here to help you with well-child visits, vaccines, illnesses, behavior problems, learning disorders or answer questions all parents have. If your child has a chronic illness, we're here to provide you with a medical home and make sure he or she gets the care they need.