The Cicero and greater Chicagoland medical communities are mourning the sudden and tragic loss of Dr. Mitchell “Mitch” Weiss, DC. A revered chiropractor who served the region for more than four decades, Dr. Weiss passed away on Sunday, June 28, 2026, following a devastating car accident. He was 69 years old.
As the founder and primary practitioner of Cicero Chiropractic, Dr. Weiss was a pillar of local healthcare, remembered by thousands of patients for his gentle clinical bedside manner, specialized treatments, and an unwavering commitment to improving the physical well-being of families across Illinois.
The Life and Medical Legacy of Dr. Mitchell Weiss
In Memoriam: Dr. Mitchell "Mitch" Weiss, DC
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Hometown Medical Base : Cicero, Illinois
Date of Passing : Sunday, June 28, 2026 (Tragic Car Accident)
Private Practice : Cicero Chiropractic (Established April 1983)
Tenure of Service : 43 Years, 3 Months
Medical School : National College of Chiropractic (Graduated 1982)
Hospital Affiliation : MacNeal Hospital (Berwyn, IL)
Core Procedures : Spinal Manipulation, Chiropractic Therapy, Extremity X-Ray
Specialized Care : Pediatric, Pregnancy-Related, and Complex Flank Pain
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A Lifetime of Gentle, Patient-Centered Clinical Care
Dr. Weiss dedicated his entire adult life to the mastery and practice of non-invasive spinal healthcare. He completed his rigorous medical education at the prestigious National College of Chiropractic, graduating in 1982.
Eager to serve the working-class families of Cook County, he opened the doors to Cicero Chiropractic in April 1983. Over an extraordinary career spanning 43 years and 3 months, Dr. Weiss built a deeply loyal practice, treats generations of families, and established himself as one of the longest-serving chiropractic figures in the region.
Advanced Specialties and Hospital Affiliations
Dr. Weiss was widely recognized for his holistic approach to complex neuro-musculoskeletal disorders, maintaining a close clinical relationship with broader regional medical networks.
Clinical Focus and Expert Capabilities
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[ Specialized Populations ] -> Widely trusted for treating delicate conditions
such as Back Pain During Pregnancy, as well as
Back Pain in Children and Teens.
[ Diagnostic Excellence ] -> Specialized in precise clinical evaluations for
complex Flank Pain and acute spinal trauma.
[ Core Modalities ] -> Executed thousands of successful Spinal Manipulations,
Chiropractic Therapies, and localized Extremity X-Rays.
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To provide seamlessly integrated care for his patients requiring specialized imaging, surgery, or emergency intervention, Dr. Weiss maintained a long-term professional affiliation with MacNeal Hospital in nearby Berwyn, Illinois. Committed to keeping high-quality care accessible to everyone in his community, he accepted a vast array of major insurance networks throughout his career, including Aetna, Cigna, and many others.
An Irreplaceable Loss for the Chicagoland Community
To his decades-long patients, “Mitch” was far more than an exceptional clinician—he was a warm, familiar face who listened without judgment and treated everyone with absolute dignity. His sudden passing leaves a profound void on the local healthcare landscape.
Dr. Weiss is survived by his loving family, his dedicated clinic staff, and a vast community of grateful patients whose burdens he quite literally helped lift. Formal funeral arrangements and an official celebration of life service are currently being finalized by his family.