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 motor vehicle 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.
I’m so sorry for your loss! I’ve known Mitch from Plainview through his close friendship with my brother Stuart. May both who lost their lives rest in peace.
Gary Ezrin