Missouri
The nearest coronary calcium scan we track to St. Peters is Mercy Imaging Services — Winding Woods in O'Fallon, about 5.1 miles away, at a listed $130.
2 of the 12 St. Louis listings are within 10 miles of St. Peters; 10 are within 25. The lowest price we list within 25 miles is $125, at St. Luke's Desloge Outpatient Center in Chesterfield, 10.1 miles away. One within 25 miles says no referral is needed: St. Luke's Hospital — Chesterfield. 2 within 25 miles have been confirmed by phone. Prices checked October 1 – (how we check).
Mercy · O'Fallon, MO
$130coronary calcium scan · Mercy's location page lists "Coronary Calcium Scan - $130" and says "Screenings are not covered by health insurance, and payment is due at the time of service."
Outpatient imaging in Suite 106 on Winding Woods Drive. Ask for the coronary calcium scan, not a coronary CTA.
St. Louis Heart and Vascular · Bridgeton, MO
Call for cash priceSLHV's coronary calcium scan page does not list a price.
Cardiology office on McKelvey Road, the one SLHV location the practice names for the scan, done on its own 64-slice CT. Ask for a coronary calcium scan, which SLHV also calls cardiac calcium scoring.
| Facility | Distance | Self-pay |
|---|---|---|
| St. Luke's Desloge Outpatient Center Chesterfield, MO · ask about a referral |
10.1 mi | $125 |
| St. Luke's Hospital — Chesterfield Chesterfield, MO · no referral needed · Verified Oct 2026 |
10.5 mi | $125 |
| Mercy Imaging Services — Hazelwood Hazelwood, MO · referral required · Verified Oct 2026 |
12.2 mi | $130 |
| Mercy Imaging Services — Mercy Hospital St. Louis St. Louis, MO · ask about a referral |
12.7 mi | Call |
| Mercy Hospital South Kirkwood, MO · ask about a referral |
18.3 mi | $130 |
| Imaging at Barnes-Jewish Hospital St. Louis, MO · ask about a referral |
20.9 mi | Call |
| Mercy Imaging Services — Old Tesson Concord, MO · ask about a referral |
22.5 mi | $130 |
| OSF Saint Anthony's Health Center Alton, IL · ask about a referral |
24.8 mi | Call |
| HSHS St. Elizabeth's Hospital O'Fallon, IL · ask about a referral |
38.7 mi | $100 |
| HSHS St. Joseph's Hospital Breese Breese, IL · ask about a referral |
59.1 mi | $100 |
Ask for CPT 75571 by code. What the score means · national prices · vs a CT angiogram.
