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Last updated: September 2026
CM

Comet Messenger Service

Chicago, IL

Comet Messenger Service provides same-day medical courier service for hospitals, clinics, laboratories, and other healthcare facilities in Chicago. Founded in 1976, it transports STAT lab samples, specimens, signed records, prescriptions, and medical supplies with chain-of-custody documentation.

medical courier servicestat lab sample transportspecimen transportchain-of-custody deliverysigned medical records deliveryprescription deliverymedical supplies deliverysame-day delivery
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Credentials & Experience

Years of Experience
50+
Certifications
  • TSA Certified

Coverage Area

Chicago metropolitan area, including the Illinois Medical District, downtown hospitals, outpatient labs, and Northwest Indiana; Michigan, Wisconsin, Indiana, and Iowa are listed as local delivery service areas.

Additional Details

DOT/PHMSA Hazmat Certified
No
Years of Experience
50 years
STAT / 24-7 Service Available
Yes
Facility Types Served
Hospital SystemsReference LaboratoriesOutpatient Clinics
Documented Chain of Custody
Yes

Location

2045 W Grand Ave, Chicago, IL 60612, Chicago, IL

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