HealthCareAtlasUSA

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Doctors / IL

GREGORY P MCLENNAN, MD

UROLOGY

Medical school: SAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2008

Offers telehealth

NPI: 1912160052

Practice Locations (2)

BLESSING HOSPITAL

927 BROADWAY ST

QUINCY, IL 623012719

2172246423

MERCY CLINIC UROLOGY LLC

607 S NEW BALLAS RD, SUITE 3100

ST LOUIS, MO 631418219

3142518850

Source: CMS National Downloadable File, September 2026.

GREGORY MCLENNAN, MD | HealthCareAtlasUSA