A single iron infusion typically costs between $400 and $4,300 per visit, depending almost entirely on which medication your doctor uses. That range is wide because five different branded products are on the market, each priced very differently. On top of the drug itself, you’ll pay separate facility and administration fees that vary based on where you receive the infusion.
Cost by Medication
The price gap between iron infusion products is enormous. An analysis by the Health Care Cost Institute found these average costs per visit based on what private health plans actually paid:
- Ferrlecit: $412 per visit
- Venofer: $825 per visit
- Infed: $1,502 per visit
- Feraheme: $3,087 per visit
- Injectafer: $4,316 per visit
These figures reflect what insurers negotiated, not what hospitals initially charge. In one documented case, a hospital billed more than $14,000 per vial of Injectafer before the insurer negotiated it down to roughly $1,600 per vial. The patient still owed $2,733 because her family hadn’t met their $9,000 deductible. If you’re paying without insurance, expect the sticker price to be significantly higher than the averages above, since you won’t have an insurer negotiating on your behalf.
Facility Fees Add Up Separately
The medication cost is only part of your bill. Wherever you receive the infusion, you’ll also be charged a facility fee and a doctor or administration fee. These charges vary dramatically depending on the setting. Based on Medicare’s 2026 national averages for comparable outpatient infusion services, a hospital outpatient department charges roughly $903 in facility fees plus $136 in doctor fees, totaling about $1,039 before the cost of the drug itself. An ambulatory surgical center or standalone infusion center charges closer to $485 in facility fees plus $136 in doctor fees, totaling around $621.
That difference means getting your infusion at an independent infusion center rather than a hospital outpatient department could save you $400 or more per session on facility charges alone. If your doctor gives you a choice of location, this is worth asking about.
How Many Sessions You’ll Need
Some newer formulations require only one or two visits because a single dose can deliver up to 1,000 milligrams of iron. Older formulations often require multiple smaller doses spread over several weeks. A typical infusion takes 15 to 30 minutes, but you’ll be monitored for at least 30 minutes afterward, so plan on spending about an hour at the clinic per visit.
The total cost of your treatment course depends heavily on this distinction. One session of Injectafer at $4,316 might replace five sessions of a cheaper product, so comparing per-visit prices alone can be misleading. Ask your doctor how many total sessions you’ll need with the specific product they’re recommending, then multiply to get the true treatment cost.
What Insurance Typically Covers
Most insurance plans, including Medicare Part B, cover iron infusions when they’re deemed medically necessary. The catch is that insurers require documentation proving you actually need IV iron rather than cheap oral supplements. For patients without kidney disease, the typical approval threshold is a ferritin level below 30 or an iron saturation level below 20%. For patients with chronic kidney disease, the ferritin cutoff is higher, generally below 100.
Insurers also generally require evidence that you either can’t tolerate oral iron pills (due to side effects like nausea and constipation) or that oral supplements haven’t worked. If your doctor simply orders an infusion without first documenting a failed trial of oral iron, your claim may be denied. Before scheduling, confirm that your provider has submitted the necessary lab values and clinical notes for prior authorization.
With Medicare specifically, you’ll typically pay 20% coinsurance after your deductible. For a hospital outpatient infusion, that works out to roughly $207 per session based on national averages. At a standalone center, your share drops to about $124.
Why IV Iron Instead of Pills
Oral iron supplements cost a few dollars a month, which makes the price of infusions feel jarring. The reason doctors recommend IV iron is that pills don’t work for everyone. Oral iron is poorly absorbed, causes digestive side effects in many people, and can take months to raise iron levels meaningfully. IV iron bypasses the gut entirely and delivers iron directly into your bloodstream, where it’s immediately available. For people with inflammatory bowel disease, heavy menstrual bleeding, chronic kidney disease, or heart failure, oral iron often can’t keep up with ongoing losses or absorption problems.
Reducing Your Out-of-Pocket Cost
Several strategies can lower what you actually pay. First, ask your doctor whether a less expensive formulation would work for your situation. The tenfold price difference between Ferrlecit and Injectafer is real, and in some cases a cheaper option is equally effective.
Second, choose a standalone infusion center over a hospital outpatient department whenever possible. The facility fee difference alone can save hundreds per visit.
Third, check for manufacturer copay assistance programs. Monoferric, for example, offers savings of up to $2,000 per dose for commercially insured patients, with a maximum of $4,000 per year. You must have private insurance (not Medicare, Medicaid, or TRICARE) and have some out-of-pocket cost to qualify. These programs can even be applied retroactively to infusions you received within the past 120 days. Other iron infusion manufacturers offer similar programs, so it’s worth checking the specific product’s website or asking your infusion center about available assistance before your appointment.