Surgery and procedures CPT 66984 Outpatient

Cataract surgery with lens implant in St. Louis, MO-IL

In St. Louis, MO-IL, 4 hospitals list a cash price for Cataract surgery with lens implant: from $4,897.75 to $6,761.48, with a median of $5,426.61. The lowest listed price is at Mercy Hospital Lincoln.

Cash prices at 4 facilities across 3 cities for code 66984, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between — and —.

Lowest$4,897.75Mercy Hospital Lincoln
Median$5,426.61half pay less
Highest$6,761.48in this market
Difference1.4×highest vs lowest

Where each hospital's price falls

Each dot is one hospital's cash price on a scale from the lowest to the highest in St. Louis, MO-IL.

median
Lowest $4,897.75Highest $6,761.48

Hospitals, cheapest first

HospitalCash price List priceOff listFile date
Mercy Hospital Lincoln lowest Troy, MO Xcapsl Ctrc Rmvl Insj Io Lens Prosth W/O Ecp $4,897.75 $7,535.00 35%
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Mercy Hospitals East Communities dba Mercy Hospital St Louis Saint Louis, MO Xcapsl Ctrc Rmvl Insj Io Lens Prosth W/O Ecp $5,238.00 $8,058.46 35%
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Mercy Hospitals East Communities dba Mercy Hospital Washington Washington, MO Xcapsl Ctrc Rmvl Insj Io Lens Prosth W/O Ecp $5,615.21 $8,638.78 35%
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Mercy Hospital South Saint Louis, MO Xcapsl Ctrc Rmvl Insj Io Lens Prosth W/O Ecp $6,761.48 $10,402.28 35%
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Outpatient: lowest $4,897.75, median $5,426.61, highest $6,761.48 — a 1.4× difference within the same market.

What it is

Cataract surgery removes the cloudy natural lens of the eye and replaces it with a clear artificial lens (intraocular lens). It is one of the most common surgeries in the US and is done on one eye at a time.

What the price covers

The facility price covers the operating room and a standard lens. The surgeon's fee, anesthesia, and upgraded lenses (toric or multifocal) are usually billed separately.