Knee gel injections (hyaluronic acid injections) are an FDA-approved, non-surgical treatment for knee osteoarthritis. They use a gel-like substance to cushion the joint, improve lubrication, and reduce pain for 6 months to 1 year. They are performed in-office and covered by Medicare and most major insurance plans. At Viva Centers in Doral, our physicians — including Dr. Oscar D. Ortega, MD — have delivered more than 800 knee gel injection procedures at our Doral clinic since 2020. Patients across Miami-Dade County come to us because the treatment is fast, performed in-office in under 15 minutes, and often fully covered by Medicare, Oscar Health, Aetna, Cigna, Humana, and most major insurance plans. If you've been told you need knee surgery or you're trying to postpone joint replacement, an injection program supervised by our physicians may help you regain mobility, reduce inflammation, and return to daily activities without surgery. Every treatment starts with a thorough exam, imaging review, and a conversation about your goals.
Hyaluronic Acid (Gel) Knee Injections
Hyaluronic acid is a gel-like substance naturally found in healthy joint fluid. For patients with osteoarthritis of the knee, FDA-approved gel injections can cushion the joint, improve lubrication, and significantly reduce pain for 6 months or longer. This is what most patients mean when they search for 'knee gel injections':
- FDA-approved hyaluronic acid (HA) products — viscosupplementation has been used in the U.S. since 1997
- Treatment course typically 1 to 5 weekly injections, depending on the product
- Performed in-office by a physician — no surgery, no hospital stay
- Most patients return to work the same day
- Pain relief can last 6 months to 1 year per treatment course
- Covered by Medicare and most insurance plans for qualifying knee osteoarthritis
- Knee gel injection cost varies by insurance — call for a personalized estimate
Corticosteroid (Cortisone) Joint Injections
Cortisone injections deliver powerful anti-inflammatory medication directly into an inflamed joint for faster, more concentrated relief than oral medications:
- Knee, shoulder, hip, wrist, and ankle cortisone injections
- Rapid inflammation and pain reduction — often within 24-48 hours
- Used for arthritis, bursitis, tendonitis, and inflammatory joint conditions
- Pain relief typically lasts 6 weeks to several months
- Performed with sterile technique and ultrasound guidance when indicated
- Combined with physical therapy referrals for best long-term outcomes
Regenerative Joint Injection Therapies
For patients seeking alternatives to steroids or those who haven't responded to traditional treatments, we offer regenerative approaches:
- Platelet-rich plasma (PRP) information and referrals
- Prolotherapy evaluation and planning
- Regenerative medicine consultation
- Combination protocols with physical therapy and rehabilitation
- Coordination with orthopedic specialists for advanced cases
Conditions Treated with Joint Injections
Our joint injection program helps patients with a wide range of painful conditions:
- Knee osteoarthritis (degenerative joint disease)
- Shoulder bursitis and rotator cuff irritation
- Hip arthritis and bursitis
- Tennis elbow and golfer's elbow
- Trigger finger and carpal tunnel
- Plantar fasciitis
- Frozen shoulder (adhesive capsulitis)
- Post-injury chronic joint pain
What to Expect at Your Injection Visit
Your comfort and safety are our top priorities. Here's what happens at your appointment:
- Initial consultation — exam, imaging review, and discussion of your goals
- Confirmation that you're a good candidate for injection therapy
- Insurance verification and cost estimate before any treatment
- The injection itself takes just a few minutes in our Doral clinic
- Brief observation period, then you can drive home
- Written aftercare instructions and a follow-up plan
- Physical therapy coordination when needed for long-term results
Authoritative Resources & Clinical Guidance
Frequently Asked Questions
What is the average cost of gel knee injections?
Most patients in Doral pay $0 to a few hundred dollars out-of-pocket after insurance. Medicare and most major insurance plans (Oscar Health, Aetna, Cigna, Humana, UnitedHealthcare) cover FDA-approved hyaluronic acid injections for qualifying knee osteoarthritis. Without insurance, a single-injection course typically ranges from $400 to $1,500 depending on the specific FDA-approved hyaluronic acid product and whether ultrasound guidance is used. We verify your coverage and provide a written estimate before any treatment.
Are knee gel injections worth it?
For mild-to-moderate knee osteoarthritis, hyaluronic acid (gel) injections can be a worthwhile non-surgical option. Per AAOS clinical guidance, viscosupplementation is appropriate for patients who have not responded to first-line treatments (weight management, physical therapy, NSAIDs) and want to delay knee replacement. Published reviews show meaningful pain relief lasting roughly 6 months to 1 year for many patients. Results are not universal — outcomes depend on arthritis severity, activity level, and individual response. Our physicians review your X-rays and discuss realistic expectations before recommending injections.
What insurance covers gel knee injections?
Most major plans cover hyaluronic acid knee injections when medical necessity is documented (failed conservative therapy + imaging-confirmed osteoarthritis). Viva Centers is in-network with Medicare, Medicaid, Oscar Health, Aetna, Cigna, Humana, UnitedHealthcare, Molina, and Ambetter. Coverage rules follow the CMS Local Coverage Determination for viscosupplementation. Our team handles prior authorization and insurance verification before your visit so there are no surprise bills.
What knee injection lasts 3 years?
No single knee injection reliably lasts 3 years — be cautious of any provider who claims otherwise. Realistic durations: cortisone (corticosteroid) injections typically provide 6 weeks to several months of relief; hyaluronic acid (gel) injections last 6 months to 1 year per course and can be repeated annually; regenerative options like PRP may extend relief in some patients but are not FDA-approved for knee OA and lack long-term comparative data. Per AAOS guidance, the longest-lasting answer for advanced osteoarthritis remains weight management, physical therapy, and — when appropriate — knee replacement surgery. We can help you build a multi-year plan.
How much do knee gel injections cost in Miami?
Knee gel injection cost varies based on your insurance plan and the specific hyaluronic acid product used. Most major insurance plans — including Medicare, Oscar Health, Aetna, Cigna, Humana, and UnitedHealthcare — cover FDA-approved hyaluronic acid injections for qualifying knee osteoarthritis. Out-of-pocket costs depend on your deductible and coinsurance. We verify coverage and provide a personalized estimate before any treatment. Call +1 305 209 0001 to check your insurance.
How long do hyaluronic acid knee injections last?
Most patients experience pain relief for 6 months to 1 year from a single course of hyaluronic acid (gel) injections. Results vary based on the severity of arthritis, activity level, and individual response. Some patients repeat the treatment course annually to maintain mobility. Our team will discuss realistic expectations and a long-term plan during your consultation.
Is insurance accepted for joint injections in Doral, FL?
Yes. Viva Centers is an in-network provider for most major insurance plans including Medicare, Medicaid, Oscar Health, Aetna, Cigna, Humana, UnitedHealthcare, Molina, and Ambetter. Coverage for joint injections depends on your specific plan and medical necessity. We handle insurance verification before your appointment so there are no surprises.
Are knee gel injections painful?
Most patients describe knee gel injections as briefly uncomfortable rather than truly painful. We use a small needle, and many physicians use topical numbing before the injection. The procedure takes only a few minutes, and most patients return to normal activities within 24 hours. Some mild soreness at the injection site for 1-2 days is normal.
Can I avoid knee replacement surgery with gel injections?
For many patients, yes — at least temporarily. Hyaluronic acid injections won't cure osteoarthritis, but they can significantly delay the need for knee replacement surgery by managing pain and preserving function. Injection therapy works best for mild-to-moderate arthritis. Our physicians will evaluate your X-rays, symptoms, and goals to determine whether injections are a reasonable alternative or a complement to other treatments.
What other joints can be treated with injections at Viva Centers?
In addition to knee gel injections, we offer corticosteroid and therapeutic injections for the shoulder, hip, elbow, wrist, ankle, and small joints of the hand. We treat conditions including bursitis, tendonitis, trigger finger, carpal tunnel, tennis elbow, plantar fasciitis, and arthritis-related joint pain. Every treatment plan is personalized after a full evaluation.