About
Dr. William Ray brings board certification in both internal medicine and pediatrics to his Bloomington, Illinois practice. He earned his Bachelor of Science in Chemistry from Wheaton College in 1984, then completed his Doctorate of Medicine at the University of Missouri, Columbia in 1988. He trained in internal medicine and pediatrics at the University of Illinois, St. Francis Medical Center in Peoria, finishing his residency in 1992 after serving as Chief Resident from 1991 to 1992. He holds the FACP designation as a Fellow of the American College of Physicians and also belongs to the American Academy of Pediatrics and the American Medical Association. Since 1993, he has served as Assistant Medical Director at State Farm Life Insurance Company. He holds medical licenses in both Illinois and Wisconsin.
Dr. Ray has practiced medicine in the Bloomington community for decades, developing long-term relationships with patients and their families. He believes that knowing a patient well is the foundation of good care. He takes a comprehensive approach that weaves in nutrition, exercise, supplements when appropriate, and social health alongside traditional medical management. Patients consistently describe him as a careful listener who never leaves a visit without a clear plan. His practice incorporates the MDVIP Wellness Program, with advanced screenings and diagnostics that help him build a detailed picture of each patient's health.
Education & Training
Undergraduate
Wheaton College, Wheaton, IL – Bachelor of Science, Chemistry 1984
Medical School
University of Missouri, Columbia, MO – Doctorate of Medicine 1988
Residency
Internal Medicine and Pediatrics, University of Illinois, St. Francis Medical Center, Peoria, IL 1989-1992; Chief Resident 1991-1992
Additional Training
Internship: University of Illinois, St. Francis Medical Center, Peoria, IL 1988-1989
Certifications
Who is Dr. Ray right for?
Dr. Ray is a strong fit for adults and children seeking a long-term primary care relationship with one physician. Patients managing chronic conditions like hypertension, high cholesterol, or type 2 diabetes benefit from his preventive and whole-person approach. Adults who want advanced annual screenings and proactive health planning will find his Wellness Program valuable. Families looking for a single physician who knows both parents and children well will appreciate his dual board certification in internal medicine and pediatrics.
Similar Doctors Nearby
Frequently Asked Questions
Dr. Ray treats patients across the full range of internal medicine and primary care, including hypertension, high cholesterol, type 2 diabetes, and other chronic conditions. He also sees pediatric patients, making him a strong option for families. His preventive focus means he works to identify health risks early, before they become serious problems.
Yes. Dr. Ray holds board certification from both the American Board of Internal Medicine and the American Board of Pediatrics. He also holds the FACP designation, recognizing him as a Fellow of the American College of Physicians.
Dr. Ray earned his medical degree from the University of Missouri, Columbia in 1988. He completed his internship and residency in internal medicine and pediatrics at the University of Illinois, St. Francis Medical Center in Peoria, Illinois. He served as Chief Resident during his final year of residency in 1991 to 1992.
Yes. Dr. Ray makes himself reachable by phone after hours and on weekends. Members have used this access during urgent health situations, including after-hours calls that helped them avoid unnecessary emergency room visits.
Yes. Dr. Ray holds dual board certification in internal medicine and pediatrics. He sees both adult and pediatric patients, which makes him a practical choice for families who prefer one trusted physician for multiple family members.
Dr. Ray takes a comprehensive approach to prevention. He uses the MDVIP Wellness Program to deliver advanced health screenings and diagnostic tests each year. He also incorporates discussions about nutrition, exercise, and supplements into his care. His goal is to build a thorough picture of each patient's health and catch risk markers early.
Dr. Ray completed his residency in 1992 and has practiced in the Bloomington, Illinois community for over three decades. Many of his patients have been with him for more than 20 years, reflecting the long-term relationships he builds with the people he cares for.
Yes. Dr. Ray holds admitting privileges at Carle Bromenn Medical Center in Bloomington, Illinois. This affiliation supports continuity of care when patients need hospital-level services.
Since 1993, Dr. Ray has served as Assistant Medical Director at State Farm Life Insurance Company. He also maintains memberships in the American College of Physicians, the American Academy of Pediatrics, the American Medical Association, and the American Council of Life Insurers, Medical Section.
Doctor profile last updated April 11, 2026