Hyalgan Injection Cost: What You'll Pay in 2026 (With and Without Insurance)
Hyalgan injection cost is $500–$900 self-pay for a full 3–5 injection course. With Medicare Part B, patients pay $75–$250 total. 2026 pricing guide with Medicare and insurance details.
By Joint Pain Authority Team
Key Takeaways
- Hyalgan self-pay costs $500–$900 total for a complete 3–5 injection course — among the most affordable gel injection options
- With Medicare Part B, patients pay approximately $75–$250 total for a full treatment course (20% coinsurance)
- Hyalgan has been FDA-approved since 1997 and has one of the longest safety records of any viscosupplementation product
- Hyalgan is avian-derived (rooster comb extract) — not appropriate for patients with bird or egg allergies
- Flexible 3 or 5 injection protocol allows your provider to tailor treatment to your situation
What Is Hyalgan?
Hyalgan is a multi-injection hyaluronic acid treatment for knee osteoarthritis, manufactured by Fidia Pharma USA. One of the first two viscosupplementation products approved by the FDA (alongside Synvisc in 1997), Hyalgan contains low-molecular-weight sodium hyaluronate derived from rooster combs and is delivered as a series of 3 to 5 weekly injections.
Hyalgan’s decades-long track record makes it one of the most studied viscosupplementation products — and its generally lower cost makes it an attractive option for cost-conscious patients and providers.
Hyalgan Cost Without Insurance
Self-Pay Price Range for Hyalgan (2026)
| Component | Per Injection | 3-Injection Course | 5-Injection Course |
|---|---|---|---|
| Medication cost | $150–$300 | $450–$900 | $750–$1,500 |
| Office visit fee | $50–$200 | $150–$600 | $250–$1,000 |
| Total estimated | — | $600–$1,500 | $1,000–$2,500 |
Hyalgan’s lower per-dose medication cost is a key advantage for self-pay patients.
Hyalgan is generally priced lower than single-injection brands at the medication level, which partly offsets the higher number of office visits required. For self-pay patients seeking the most affordable gel injection option, Hyalgan and Supartz FX are typically the most economical choices.
Hyalgan Cost With Medicare Part B
Medicare Coverage for Hyalgan
Coverage status: Yes — Medicare Part B covers Hyalgan (J7321)
Billing code: J7321 (sodium hyaluronate, 10 mg per dose; Hyalgan 2 mL syringe = 20 mg)
Typical patient cost (after deductible is met):
- Per injection: $25–$75 (20% coinsurance)
- Full 3-injection course: $75–$225
- Full 5-injection course: $125–$375
These are among the lowest out-of-pocket costs for any viscosupplementation product under Medicare, making Hyalgan particularly appealing for patients on fixed incomes or high deductible plans.
Hyalgan vs. Other Multi-Injection Brands
| Brand | Injections | Self-Pay (Full Course) | Medicare Cost |
|---|---|---|---|
| Hyalgan | 3–5 | $500–$900 | $75–$375 |
| Supartz FX | 3–5 | $900–$4,000 | $150–$500 |
| Euflexxa | 3 | $600–$1,200 | $100–$300 |
| Orthovisc | 3–4 | $600–$1,500 | $100–$400 |
Hyalgan’s lower per-dose cost means it is typically the most affordable multi-injection option — though all brands are covered by Medicare at the same coinsurance rate.
Frequently Asked Questions
How much does Hyalgan injection cost with Medicare?
With Medicare Part B after meeting the annual deductible, Hyalgan injections typically cost $25–$75 per injection in coinsurance. A full 3-injection course costs approximately $75–$225, and a 5-injection course costs $125–$375. These are estimates — your actual cost depends on the Medicare-approved rate in your region.
What is the HCPCS code for Hyalgan?
Hyalgan is billed under J7321 (sodium hyaluronate, 10 mg per dose). This is the same code used for Supartz FX and Synvisc. Each Hyalgan 2 mL syringe contains 20 mg, billed as 2 units of J7321.
Is Hyalgan safe for people with egg or bird allergies?
No. Hyalgan is derived from rooster combs (avian source) and contains avian proteins. Patients with allergies to birds, chicken, eggs, or feathers should not receive Hyalgan. Ask your doctor about non-avian alternatives like Euflexxa, Durolane, or Monovisc.
How often can I get Hyalgan injections?
Medicare allows retreatment every 6 months when the previous course was effective. Your provider will assess your response before recommending additional treatment. Many patients receive one or two courses per year on a long-term basis.
Does private insurance cover Hyalgan?
Most commercial insurance plans cover Hyalgan for knee osteoarthritis with prior authorization and documentation of medical necessity (failed conservative treatment). Coverage varies by plan — verify with your insurer before scheduling treatment.
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Related Resources
- Durolane Injection Cost Guide: 2026 Pricing
- Synvisc-One Injection Cost Guide: 2026 Pricing
- Supartz FX Injection Cost Guide: 2026 Pricing
- Knee Gel Injection Cost Guide: All Brands Compared
- Single Injection vs. Series: Which Is Right for You?
- Medicare Part B Coverage for Knee Injections
Last updated: March 2026. Verify current pricing and coverage with your provider and insurance plan.
Medical Disclaimer: This article is for educational purposes only. Consult your healthcare provider to determine if Hyalgan is appropriate for your condition.
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