Prices at 6 hospitals in San Antonio, TX, from their machine-readable files. Here the median cash price is $106 — 34% below the US median ($162), roughly 1.7× the Medicare rate.
Lowest cash prices
| Hospital | Location | Cash | Insurer | CMS rating | ER wait | Readmit |
|---|---|---|---|---|---|---|
| University Health System | San Antonio, TX | $106 | $194 | ★ 3/5 | 366 min | — |
CMS rating = overall hospital star rating (1–5); ER wait = median minutes in the emergency department; Readmit = 30-day readmission rate (lower is better) — all from Medicare’s Care Compare; “—” = not reported. Data last updated October 2026. Prices from hospitals’ machine-readable files (45 CFR §180); Medicare benchmark from CMS PFS/CLFS/IPPS. Prices below 15% of the median are excluded as likely partial or mis-coded charges. Estimates — confirm with the hospital. Report an incorrect price.
Price comparison (median)
Typical cash price here is $106 — about 1.7× the Medicare rate ($64). Reasonable. A fair cash price is usually within ~2× Medicare ($128).
💡 Asking for the cash price instead of the $426 list price could save about $319 (75%).
Rough estimate from this procedure’s median insurer-negotiated rate. Your actual cost depends on your plan — confirm with your insurer.
Doctors who perform this in San Antonio
Clinicians who reported the most Medicare volume for this service locally. This reflects Original Medicare activity only and is a volume signal, not a quality ranking.
| Clinician | Specialty | Location | Medicare services |
|---|---|---|---|
| Anhtuan Nguyen, MD | Ophthalmology | San Antonio, TX | 955 |
| Oday Alsheikh, M.D. | Ophthalmology | San Antonio, TX | 824 |
| Daniel Nolan, DO | Ophthalmology | San Antonio, TX | 619 |
| Jean Holt, M.D. | Ophthalmology | San Antonio, TX | 547 |
| Raymond Hernandez Iii, M.D. | Ophthalmology | San Antonio, TX | 496 |
| John Campagna, MD | Ophthalmology | San Antonio, TX | 486 |
| William Sponsel, M.D. | Ophthalmology | San Antonio, TX | 347 |
| Matthew Caldwell, M.D. | Ophthalmology | San Antonio, TX | 317 |
| Relief Jones, M.D. | Ophthalmology | San Antonio, TX | 284 |
| Steven Fisher, M.D. | Ophthalmology | San Antonio, TX | 266 |
| Jorge De La Chapa, D.O. | Ophthalmology | San Antonio, TX | 265 |
| Barbara Ku, MD | Ophthalmology | San Antonio, TX | 264 |
All Visual field test prices in Texas → · All Visual field test prices (national) · All hospitals in San Antonio