69/100
#684 nationally
Trinity Health Ann Arbor Hospital
5301 E Huron River Dr, Ann Arbor, MI 48106 · (734) 712-3456
Charges moderately above what care is paid for
For every $1 of care Medicare actually paid for here, Trinity Health Ann Arbor Hospital billed $3.59 in list charges. That gap does not change a Medicare patient's bill — but it is where an uninsured or out-of-network bill starts.
- Charge-to-payment
- 3.6x
- volume-weighted across all its priced work
- Procedures priced
- 221
- inpatient and outpatient combined
- Rank in MI
- #47
- lower markup ranks higher
- CMS quality stars
- 4/5
- shown for context, not in the grade
How this grade was reached
Each component is scored against every other U.S. hospital in the same federal files, so the grade is a position in the country, not a pass mark we invented.
Better than 66% of U.S. hospitals.
Better than 69% of U.S. hospitals.
Better than 70% of U.S. hospitals.
Better than 76% of U.S. hospitals.
What this hospital treats most
The ten procedures it billed Medicare for most often, with its charge beside the national middle.
| Procedure | Patients | Charged | Actually paid | vs national |
|---|---|---|---|---|
|
Comprehensive Observation Services
APC 8011 · Hospital outpatient visit |
596 | $12,859 | $2,429 | -34% |
|
Sepsis (severe)
MS-DRG 871 · Inpatient stay |
444 | $53,594 | $17,170 | -18% |
|
Heart Failure (severe)
MS-DRG 291 · Inpatient stay |
342 | $34,490 | $11,945 | -21% |
|
Level 2 Excision/ Biopsy/ Incision and Drainage
APC 5072 · Hospital outpatient visit |
325 | $5,836 | $1,484 | -42% |
|
Hip or Knee Replacement (without major complications)
MS-DRG 470 · Inpatient stay |
249 | $56,681 | $16,262 | -29% |
|
Level 2 Upper GI Procedures
APC 5302 · Hospital outpatient visit |
244 | $8,955 | $1,744 | -24% |
|
Level 3 Electrophysiologic Procedures
APC 5213 · Hospital outpatient visit |
213 | $96,364 | $21,570 | -27% |
|
Level 1 Endovascular Procedures
APC 5191 · Hospital outpatient visit |
200 | $21,041 | $2,998 | -17% |
|
Level 1 Nerve Procedures
APC 5431 · Hospital outpatient visit |
198 | $10,172 | $1,757 | -10% |
|
Level 5 Musculoskeletal Procedures
APC 5115 · Hospital outpatient visit |
170 | $52,814 | $11,866 | -15% |
Where its charges run furthest above the national middle
Only procedures it performed at least eleven times, so a single unusual case cannot produce the headline.
| Procedure | Charged | Actually paid | vs national |
|---|---|---|---|
|
Level 3 Airway Endoscopy
APC 5153 · Hospital outpatient visit |
$15,500 | $1,570 | +36% |
|
Level 2 Intraocular Procedures
APC 5492 · Hospital outpatient visit |
$27,020 | $3,667 | +31% |
|
Level 5 Gynecologic Procedures
APC 5415 · Hospital outpatient visit |
$38,585 | $4,572 | +29% |
|
Level 2 Musculoskeletal Procedures
APC 5112 · Hospital outpatient visit |
$14,351 | $1,477 | +28% |
|
Level 3 Musculoskeletal Procedures
APC 5113 · Hospital outpatient visit |
$25,162 | $2,690 | +23% |
|
Level 4 Gynecologic Procedures
APC 5414 · Hospital outpatient visit |
$22,026 | $2,846 | +21% |
|
Level 4 ENT Procedures
APC 5164 · Hospital outpatient visit |
$22,043 | $2,833 | +16% |
|
Level 1 Laparoscopy and Related Services
APC 5361 · Hospital outpatient visit |
$39,047 | $5,338 | +11% |
Where it charges least relative to everyone else
| Procedure | Charged | Actually paid | vs national |
|---|---|---|---|
|
Level 2 Vascular Procedures
APC 5182 · Hospital outpatient visit |
$2,945 | $1,482 | -66% |
|
Peripheral Vascular Disorders with Major Complications
MS-DRG 299 · Inpatient stay |
$27,254 | $12,509 | -60% |
|
Disorders of Pancreas Except Malignancy with Major Complications
MS-DRG 438 · Inpatient stay |
$28,232 | $13,784 | -59% |
|
Coagulation Disorders
MS-DRG 813 · Inpatient stay |
$32,367 | $14,397 | -52% |
|
Craniotomy with Major Device Implant or Acute Complex Central Nervous System Principal
MS-DRG 023 · Inpatient stay |
$113,985 | $44,043 | -50% |
|
Cardiac Valve and Other Major Cardiothoracic Procedures without Cardiac Catheterization
MS-DRG 219 · Inpatient stay |
$167,201 | $58,182 | -50% |
|
Level 7 Radiation Therapy
APC 5627 · Hospital outpatient visit |
$29,638 | $7,204 | -50% |
|
Red Blood Cell Disorders with Major Complications
MS-DRG 811 · Inpatient stay |
$28,505 | $12,922 | -49% |
What this page cannot tell you
- It is not your bill. These are averages across Medicare patients. What you pay depends on your insurance, your plan's negotiated rate and your own case.
- It is not a quality rating. A hospital with a high markup may be excellent, and one with a low markup may not be. We checked: across every U.S. hospital, markup and the CMS quality star rating barely move together.
- A charge is not a cost. Hospitals do not collect their list charges from insured patients. The number matters because it is the opening figure on an uninsured or out-of-network bill.
- Ask for the real number. Every U.S. hospital must publish a machine-readable price file and give you a written good-faith estimate on request.