About
Rebecca Proehl, MD earned her Doctorate of Medicine from the University of Illinois College of Medicine in Peoria in 2001. She completed her internship and a combined Internal Medicine and Pediatrics residency at the same institution, finishing in 2005. Her program selected her as Chief Resident. The University of Illinois also recognized her with the Dean's Award for Excellence in Primary Care, the Janet M. Glasgow Achievement Citation, and membership in Alpha Omega Alpha.
Dr. Proehl holds dual board certifications from the American Board of Internal Medicine and the American Board of Pediatrics. She has practiced internal medicine and pediatrics for over 20 years, working across corporate, private, and MDVIP-affiliated settings. She focuses on whole-person wellness and incorporates nutrition, supplements, exercise, and root-cause discovery into her care. She is also experienced with hormone therapy, as clinically appropriate. Outside of medicine, Dr. Proehl is grounded in her Christian faith and enjoys running, walking, traveling, and spending time with her husband, two daughters, and four pets.
Education & Training
Medical School
University of Illinois College of Medicine, Peoria, IL (Doctorate of Medicine, 2001)
Residency
Internal Medicine & Pediatrics, University of Illinois College of Medicine, Peoria, IL (2002-2005), Chief Resident
Additional Training
Internship: University of Illinois College of Medicine, Peoria, IL (2001-2002)
Certifications
Who is Dr. Proehl right for?
Dr. Proehl is a strong fit for adults and families seeking a physician who addresses the whole person, not just symptoms. Patients managing chronic conditions, hormonal health, or metabolic concerns benefit from her root-cause approach. Her dual certification in internal medicine and pediatrics makes her well-suited for households spanning multiple age groups. Patients who value nutrition-informed, preventive care will find her approach particularly aligned with their goals.
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Frequently Asked Questions
Dr. Proehl treats a broad range of conditions in both adults and children. Her dual training in internal medicine and pediatrics means she manages chronic disease, preventive care, hormonal concerns, and metabolic health. She incorporates root-cause discovery whenever possible to address underlying issues rather than symptoms alone.
Yes. Dr. Proehl holds board certifications from both the American Board of Internal Medicine and the American Board of Pediatrics. She earned both credentials after completing her combined residency at the University of Illinois College of Medicine in Peoria.
Dr. Proehl completed her medical school, internship, and residency entirely at the University of Illinois College of Medicine in Peoria, Illinois. Her program selected her as Chief Resident during her Internal Medicine and Pediatrics residency, which she finished in 2005.
Yes. Dr. Proehl offers hormone therapy as part of her clinical practice when it is appropriate for the patient. She evaluates each patient individually and incorporates hormone therapy into a broader whole-person wellness plan.
Dr. Proehl builds preventive care around each patient's specific needs. She incorporates nutrition guidance, supplements, exercise, and root-cause analysis into her assessments. Her goal is to identify and address health risks before they become serious conditions.
Yes. Dr. Proehl holds board certifications in both internal medicine and pediatrics. She has over 20 years of experience treating patients across a wide range of ages, making her practice well-suited for families.
Dr. Proehl earned several honors during her medical education. These include the Dean's Award for Excellence in Primary Care, the Janet M. Glasgow Achievement Citation, the Ruth Medenis Prize, and the Outstanding Rotating Resident in Emergency Medicine award. She also received membership in Alpha Omega Alpha honor society.
Dr. Proehl views nutrition as a core component of patient health. She integrates nutrition counseling directly into her care plans alongside guidance on supplements and exercise. This approach reflects her broader focus on whole-person wellness rather than symptom management alone.
Doctor profile last updated August 15, 2026