Prices at 64 hospitals in Michigan, from their machine-readable files. Here the median cash price is $54 — 38% below the US median ($87), roughly 3.6× the Medicare rate.
Lowest cash prices
| Hospital | Location | Cash | Insurer | CMS rating | ER wait | Readmit |
|---|---|---|---|---|---|---|
| Deckerville Community Hospital | Deckerville, MI | $13 | $48 | — | 85 min | — |
| Munson Healthcare Grayling Hospital | Grayling, MI | $13 | $15 | ★ 3/5 | 180 min | — |
| Munson Healthcare Cadillac Hospital | Cadillac, MI | $13 | $15 | ★ 4/5 | 156 min | — |
| Munson Medical Center | Traverse City, MI | $13 | $15 | ★ 4/5 | 259 min | — |
| Munson Healthcare Manistee Hospital | Manistee, MI | $13 | $15 | ★ 4/5 | 125 min | — |
| Paul Oliver Memorial Hospital | Frankfort, MI | $13 | $14 | — | 108 min | — |
| Kalkaska Memorial Health Center | Kalkaska, MI | $13 | $14 | — | 108 min | — |
| Charlevoix Area Hospital | Charlevoix, MI | $13 | $15 | — | 133 min | — |
| Lake Huron Medical Center | Port Huron, MI | $15 | $15 | ★ 4/5 | 168 min | — |
| Garden City Hospital | Garden City, MI | $15 | $15 | ★ 2/5 | 114 min | — |
| Hills & Dales General Hospital | Cass City, MI | $20 | $78 | ★ 4/5 | 91 min | — |
| Hurley Medical Center | Flint, MI | $21 | $16 | ★ 2/5 | 190 min | — |
| University of Michigan Health-West | Wyoming, MI | $25 | — | ★ 4/5 | 188 min | — |
| Three Rivers Health | Three Rivers, MI | $31 | $15 | ★ 2/5 | 146 min | — |
| McLaren Oakland | Pontiac, MI | $36 | $15 | ★ 2/5 | 103 min | — |
| Hillsdale Hospital | Hillsdale, MI | $40 | $19 | ★ 3/5 | 180 min | — |
| McKenzie Health System | Sandusky, MI | $43 | $13 | — | 133 min | — |
| McLaren Caro Region | Caro, MI | $44 | $11 | — | 72 min | — |
| McLaren Macomb | Mount Clemens, MI | $48 | $15 | ★ 1/5 | 172 min | — |
| McLaren Port Huron | Port Huron, MI | $48 | $15 | ★ 2/5 | 231 min | — |
| Henry Ford Health St John Hospital | Detroit, MI | $50 | $23 | ★ 1/5 | 170 min | — |
| Bronson Methodist Hospital | Kalamazoo, MI | $50 | $30 | ★ 4/5 | 235 min | — |
| Bronson Battle Creek Hospital | Battle Creek, MI | $50 | $30 | ★ 3/5 | 191 min | — |
| Bronson South Haven Hospital | South Haven, MI | $50 | $35 | — | 136 min | — |
| Battle Creek VA Medical Center | Battle Creek, MI | $50 | $30 | — | — | — |
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 $54 — about 3.6× the Medicare rate ($15). High vs Medicare. A fair cash price is usually within ~2× Medicare ($30).
💡 Asking for the cash price instead of the $125 list price could save about $71 (57%).
Rough estimate from this procedure’s median insurer-negotiated rate. Your actual cost depends on your plan — confirm with your insurer.
By city
Vitamin B12 test cost in other states
All Vitamin B12 test prices (national) → · All hospitals in Michigan →