KATHERINE BLAKE

Dr. Katherine Blake, DO, is a family medicine physician at The Good Doc Direct Primary Care in Libertyville, IL. She earned her Doctor of Osteopathic Medicine degree from Lake Erie College of Osteopathic Medicine, Bradenton campus in 2012 and completed her residency in Family Medicine at Advocate Lutheran General Hospital in Lake Bluff, IL. She is board certified in Family Medicine and Obesity Medicine.\n\nIn 2022 she founded The Good Doc DPC to deliver direct primary care, removing the insurance middle‑man and offering affordable, personalized care with same‑day access. Dr. Blake emphasizes building long‑term relationships, preventive health, and patient empowerment, providing high‑quality care without the hassle and expense of traditional practice models.\n\nShe is affiliated with Northwestern Medicine Lake Forest Hospital and Northwestern Memorial Hospital and brings over 14 years of clinical experience to her patients.