Northwestern Medicine Pediatrics McHenry

Dr. Syed W. Haider is a highly-rated internist affiliated with the Northwestern Medicine Regional Medical Group in McHenry, IL, specializing in internal medicine and hospital medicine. Known for his exceptional patient care, Dr. Haider is committed to delivering personalized healthcare and fosters a caring environment where patients feel heard and valued. With a robust educational background from the University of Health Sciences Antigua School of Medicine and a residency at St. Luke's Hospital, he is board-certified by the American Board of Internal Medicine. Dr. Haider is consistently praised by his patients for his thorough approach, compassionate nature, and the ability to address complex health concerns effectively. Generated from the website

Northwestern Medicine is proud to have five hospitals ranked among “America’s Best,” including Northwestern Memorial Hospital, the only Illinois hospital to be ranked No. 1 for 14 straight years, by U.S. News & World Report, 2025 – 2026. We are leading the quest for better care in the Chicago area and beyond. With more than 200 locations across Chicagoland, better care and better treatments are never far from home. To learn more, visit our website.

John E. Anderson, DO, is a highly-rated internal medicine physician affiliated with the Northwestern Medicine Regional Medical Group in McHenry, IL. With a commitment to patient-centered care, Dr. Anderson is known for his personable approach, thoroughness, and ability to address the unique health concerns of each patient. Patients commend Dr. Anderson for his professionalism and genuine care, often highlighting his attentiveness and timely communication regarding health matters. This somber dedication to providing quality healthcare contributes to his strong reputation within the medical community. Generated from the website