C-peptide test cost in Orlando, FL — inpatient
In Orlando-Kissimmee-Sanford, FL, 8 hospitals list a cash price for C-peptide blood test as an inpatient: from $9.60 to $208.10, with a median of $16.02. The lowest listed price is at Orlando Health and 3 other hospitals — $6.42 less than the median here. Across Florida, the median is $36.60 at 166 hospitals.
Cash prices at 8 facilities across 5 cities for code 84681, as an inpatient (admitted to hospital) . Collected Sep 29, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Aug 6, 2026.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Orlando-Kissimmee-Sanford, FL.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Orlando Health lowest Orlando, FL · (321) 841-5111 Hb C-Peptide-Ref | $9.60 | $24.00 | — | 60% | Apr 1, 2026 source file |
| Orlando Health Central lowest Ocoee, FL · (407) 296-1000 Hb C-Peptide-Ref | $9.60 | $24.00 | — | 60% | Apr 1, 2026 source file |
| South Lake Hospital lowest Clermont, FL · (352) 394-4071 Hb C-Peptide-Ref | $9.60 | $24.00 | — | 60% | Apr 1, 2026 source file |
| Orlando Health St Cloud Hospital lowest Saint Cloud, FL · (407) 892-2135 Hb C-Peptide-Ref | $9.60 | $24.00 | — | 60% | Apr 1, 2026 source file |
| Orlando Health Orlando, FL · (321) 841-5111 Hb Assay Of C-Peptide - C-Peptide | $16.80 | $42.00 | — | 60% | Apr 1, 2026 source file |
| Orlando Health Central Ocoee, FL · (407) 296-1000 Hb Assay Of C-Peptide - C-Peptide | $16.80 | $42.00 | — | 60% | Apr 1, 2026 source file |
| South Lake Hospital Clermont, FL · (352) 394-4071 Hb Assay Of C-Peptide - C-Peptide | $16.80 | $42.00 | — | 60% | Apr 1, 2026 source file |
| Orlando Health St Cloud Hospital Saint Cloud, FL · (407) 892-2135 Hb Assay Of C-Peptide - C-Peptide | $16.80 | $42.00 | — | 60% | Apr 1, 2026 source file |
| AdventHealth Waterman Tavares, FL · (352) 253-3368 HC ASSAY OF C-PEPTIDE - C-PEPTIDE | $22.43 | $22.43 | — | — | Apr 1, 2026 source file |
| AdventHealth Orlando Orlando, FL · (407) 303-1976 HC C PEPTIDE LEVEL - ARUP | $42.00 | $42.00 | — | — | Apr 1, 2026 source file |
| Nemours Childrens Hospital, Florida Orlando, FL · (407) 567-4000 C-Peptide | $51.00 | $51.00 | — | — | — source file |
| Nemours Childrens Hospital, Florida Orlando, FL · (407) 567-4000 C-Peptide | $51.00 | $51.00 | — | — | — source file |
| South Lake Hospital Clermont, FL · (352) 394-4071 Hb C-Peptide (Endo Sc)-Ref | $62.40 | $156.00 | — | 60% | Apr 1, 2026 source file |
| Orlando Health Orlando, FL · (321) 841-5111 Hb C-Peptide (Endo Sc)-Ref | $62.40 | $156.00 | — | 60% | Apr 1, 2026 source file |
| Orlando Health St Cloud Hospital Saint Cloud, FL · (407) 892-2135 Hb C-Peptide (Endo Sc)-Ref | $62.40 | $156.00 | — | 60% | Apr 1, 2026 source file |
| Orlando Health Central Ocoee, FL · (407) 296-1000 Hb C-Peptide (Endo Sc)-Ref | $62.40 | $156.00 | — | 60% | Apr 1, 2026 source file |
| AdventHealth Orlando Orlando, FL · (407) 303-1976 HC C PEPTIDE LEVEL - QWDL | $93.00 | $93.00 | — | — | Apr 1, 2026 source file |
| AdventHealth Orlando Orlando, FL · (407) 303-1976 HC ASSAY OF C-PEPTIDE - C-PEPTIDE | $126.00 | $126.00 | — | — | Apr 1, 2026 source file |
| PAM Rehabilitation Hospital of Tavares Tavares, FL C-Peptide | $208.10 | $208.10 | $145.67–$176.89 | — | Aug 6, 2026 source file |
Inpatient: lowest $9.60, median $16.02, highest $208.10 — a 21.7× difference within the same market.
As an outpatient, the same code is billed by 15 facilities here, median $18.15 — that is the price to compare if you are not being admitted.
Cash or insurance?
At the one hospital here that publishes insurer rates for this code, the cash price is not below the highest rate a health plan has negotiated. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.
What it is
A C-peptide test shows how much insulin the pancreas is making. It helps tell type 1 from type 2 diabetes and find the cause of low blood sugar.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.