Ammonia test cost in Orlando, FL
In Orlando-Kissimmee-Sanford, FL, 15 hospitals list a cash price for ammonia blood test: from $12.00 to $1,409.50, with a median of $95.00. The lowest listed price is at Orlando Health Central and 3 other hospitals — $83.00 less than the median here. Across Florida, the median is $121.70 at 174 hospitals.
Cash prices at 15 facilities across 10 cities for code 82140, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 29, 2026; the hospital files themselves were last updated between Mar 31, 2026 and Sep 1, 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 Central lowest Ocoee, FL · (407) 296-1000 Hb Assay Of Ammonia - Ammonia | $12.00 | $30.00 | — | 60% | Apr 1, 2026 source file |
| Orlando Health lowest Orlando, FL · (321) 841-5111 Hb Assay Of Ammonia - Ammonia | $12.00 | $30.00 | — | 60% | Apr 1, 2026 source file |
| South Lake Hospital lowest Clermont, FL · (352) 394-4071 Hb Assay Of Ammonia - Ammonia | $12.00 | $30.00 | — | 60% | Apr 1, 2026 source file |
| Orlando Health St Cloud Hospital lowest Saint Cloud, FL · (407) 892-2135 Hb Assay Of Ammonia - Ammonia | $12.00 | $30.00 | — | 60% | Apr 1, 2026 source file |
| Orlando Health Central Ocoee, FL · (407) 296-1000 Hb Ammonium,24Hr, Urine (Sup24)-Exc | $13.60 | $34.00 | — | 60% | Apr 1, 2026 source file |
| Orlando Health Orlando, FL · (321) 841-5111 Hb Ammonium,24Hr, Urine (Sup24)-Exc | $13.60 | $34.00 | — | 60% | Apr 1, 2026 source file |
| South Lake Hospital Clermont, FL · (352) 394-4071 Hb Ammonium,24Hr, Urine (Sup24)-Exc | $13.60 | $34.00 | — | 60% | Apr 1, 2026 source file |
| Orlando Health St Cloud Hospital Saint Cloud, FL · (407) 892-2135 Hb Ammonium,24Hr, Urine (Sup24)-Exc | $13.60 | $34.00 | — | 60% | Apr 1, 2026 source file |
| Nemours Childrens Hospital, Florida Orlando, FL · (407) 567-4000 Supersaturation Profile 24 Hour Urine Component 14 | $39.00 | $39.00 | — | — | — source file |
| Nemours Childrens Hospital, Florida Orlando, FL · (407) 567-4000 Supersaturation Profile 24 Hour Urine Component 14 | $39.00 | $39.00 | — | — | — source file |
| UF Health Leesburg Hospital Leesburg, FL · (352) 323-5762 HB AMMONIA-BLOOD | $58.30 | $106.00 | $47.70–$73.46 | 45% | Mar 31, 2026 source file |
| The Villages Regional Hospital The Villages, FL · (352) 751-8000 HB AMMONIA-BLOOD | $58.30 | $106.00 | $47.70–$87.98 | 45% | Mar 31, 2026 source file |
| AdventHealth Orlando Orlando, FL · (407) 303-1976 HC AMMONIA LEVEL | $95.00 | $95.00 | — | — | Apr 1, 2026 source file |
| South Lake Hospital Clermont, FL · (352) 394-4071 Hb Ammonium, 24Hr, U - Ref | $131.60 | $329.00 | — | 60% | Apr 1, 2026 source file |
| Orlando Health Orlando, FL · (321) 841-5111 Hb Ammonium, 24Hr, U - Ref | $131.60 | $329.00 | — | 60% | Apr 1, 2026 source file |
| Orlando Health St Cloud Hospital Saint Cloud, FL · (407) 892-2135 Hb Ammonium, 24Hr, U - Ref | $131.60 | $329.00 | — | 60% | Apr 1, 2026 source file |
| Orlando Health Central Ocoee, FL · (407) 296-1000 Hb Ammonium, 24Hr, U - Ref | $131.60 | $329.00 | — | 60% | Apr 1, 2026 source file |
| PAM Rehabilitation Hospital of Tavares Tavares, FL Ammonia | $145.70 | $145.70 | $10.93–$123.85 | — | Aug 6, 2026 source file |
| Nemours Childrens Hospital, Florida Orlando, FL · (407) 567-4000 Ammonia | $216.00 | $216.00 | — | — | — source file |
| Nemours Childrens Hospital, Florida Orlando, FL · (407) 567-4000 Ammonia | $216.00 | $216.00 | — | — | — source file |
| AdventHealth Waterman Tavares, FL · (352) 253-3368 HC AMMONIA LEVEL | $300.26 | $300.26 | — | — | Apr 1, 2026 source file |
| Oviedo Medical Center Orlando, FL · (615) 850-6055 AMMONIA | $387.23 | $387.23 | $27.88–$193.62 | — | Sep 1, 2026 source file |
| Oviedo Medical Center Orlando, FL · (615) 850-6055 Ammonia | $387.23 | $387.23 | $14.57 | — | Sep 1, 2026 source file |
| Oviedo Medical Center Orlando, FL · (615) 850-6055 Ammonia UNSCHEDULED | $387.23 | $387.23 | $226.82 | — | Sep 1, 2026 source file |
| HCA Florida Lake Monroe Hospital Casselberry, FL · (407) 321-4500 AMMONIA | $424.50 | $424.50 | $30.56–$382.05 | — | Sep 1, 2026 source file |
| HCA Florida Lake Monroe Hospital Casselberry, FL · (407) 321-4500 Ammonia UNSCHEDULED | $424.50 | $424.50 | $222.15–$233.84 | — | Sep 1, 2026 source file |
| HCA Florida Lake Monroe Hospital Casselberry, FL · (407) 321-4500 Ammonia | $424.50 | $424.50 | $14.57 | — | Sep 1, 2026 source file |
| HCA Florida Poinciana Hospital Davenport, FL · (407) 530-2000 Ammonia UNSCHEDULED | $1,364.90 | $1,364.90 | $222.15–$233.84 | — | Sep 1, 2026 source file |
| HCA Florida Poinciana Hospital Davenport, FL · (407) 530-2000 Ammonia | $1,364.90 | $1,364.90 | $14.57 | — | Sep 1, 2026 source file |
| HCA Florida Poinciana Hospital Davenport, FL · (407) 530-2000 AMMONIA | $1,364.90 | $1,364.90 | $98.27–$1,160.17 | — | Sep 1, 2026 source file |
| Ucf Lake Nona Hospital Orlando, FL · (850) 523-2115 AMMONIA | $1,378.92 | $1,378.92 | $99.28–$1,241.03 | — | Sep 1, 2026 source file |
| Ucf Lake Nona Hospital Orlando, FL · (850) 523-2115 Ammonia UNSCHEDULED | $1,378.92 | $1,378.92 | $222.15–$226.82 | — | Sep 1, 2026 source file |
| Ucf Lake Nona Hospital Orlando, FL · (850) 523-2115 Ammonia | $1,378.92 | $1,378.92 | $14.57 | — | Sep 1, 2026 source file |
| HCA Florida Osceola Hospital St. Cloud, FL · (407) 846-2266 AMMONIA | $1,409.50 | $1,409.50 | $101.48–$1,409.50 | — | Sep 1, 2026 source file |
| HCA Florida Osceola Hospital St. Cloud, FL · (407) 846-2266 Ammonia UNSCHEDULED | $1,409.50 | $1,409.50 | $222.15–$233.84 | — | Sep 1, 2026 source file |
| HCA Florida Osceola Hospital St. Cloud, FL · (407) 846-2266 Ammonia | $1,409.50 | $1,409.50 | $14.57 | — | Sep 1, 2026 source file |
Outpatient: lowest $12.00, median $95.00, highest $1,409.50 — a 117.5× difference within the same market.
As an inpatient, the same code is billed by 8 facilities here, median $25.50. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
Cash or insurance?
At 2 of 8 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it below every plan's rate. 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
An ammonia test measures ammonia in the blood. It is used for confusion or drowsiness in people with liver disease and for some rare inherited disorders in newborns.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.