Emergency room visit (moderate severity) at Sentara Williamsburg Regional Medical Center
100 Sentara Circle, Williamsburg, VA 23188. From the hospital's federally required price file (v3.0.0), file date April 1, 2026 — source file. Last verified by PriceCheck: July 19, 2026. CPT 99284.
Compare all Hampton Roads, VA hospitals for this procedure →
Medicare plans
| Payer / plan | Facility rate | Rate type |
|---|---|---|
| Sentara Health PlanMedicare Managed Care Plan | $415 | negotiated rate |
| HumanaMedicare Managed Care Plan | $419 | negotiated rate |
| UnitedhealthcareDsnp Medicare Managed Care Plan | $427 | negotiated rate |
What these numbers are — and aren't. These are facility rates hospitals publish under the CMS Hospital
Price Transparency rule (45 CFR Part 180). They are price information, not a quote or guarantee. Physician, anesthesia,
radiology, and pathology services usually bill separately. Your actual cost depends on your insurance plan, deductible,
and how the visit is coded. How we read hospital price files →
Common questions
Where do these prices come from?
Directly from the machine-readable file Sentara Williamsburg Regional Medical Center publishes under the CMS Hospital Price Transparency rule (45 CFR Part 180), file date April 1, 2026. These are price disclosures, not quotes.
Same procedure at nearby hospitals: Sentara Princess Anne Hospital · Children's Hospital of the King's Daughters · Bon Secours Maryview Medical Center · Bon Secours Mary Immaculate Hospital · Sentara CarePlex Hospital · Sentara Obici Hospital