Platelet Rich Plasma

Medically reviewed by Rainier Guiang, MD · Last updated June 17, 2026
Advanced Regenerative Treatment for Pain Relief & Healing
 
At University Pain Consultants, we offer state-of-the-art Platelet-Rich Plasma (PRP) therapy as a natural, minimally invasive solution for chronic pain. Using your body’s own healing factors, PRP promotes tissue repair, reduces inflammation, and helps restore function — often providing longer-lasting relief than traditional steroid injections. What is PRP Therapy? Platelet-Rich Plasma is a concentrated form of your own blood plasma that contains a high number of platelets and powerful growth factors. These growth factors stimulate cell regeneration, collagen production, and tissue repair.

The Process:

  1. A sample of your blood is drawn (similar to a routine lab test).
  2. The blood is processed in a high-quality centrifuge to concentrate the platelets. We use a double spin technique to concentrate the platelets.
  3. The PRP is precisely injected into the damaged or painful area using ultrasound or fluoroscopic (X-ray) guidance for maximum accuracy.

The entire procedure is performed in-office and typically takes 30–60 minutes.

Conditions We Treat with PRP

Spine & Back Pain

  • Lumbar disc pain (intradiscal PRP)
  • Epidural PRP for radicular pain and sciatica
  • Facet joint syndrome
  • Sacroiliac (SI) joint pain and dysfunction

Musculoskeletal & Joint Pain

  • Knee, hip, shoulder, and other large joint osteoarthritis
  • Rotator cuff injuries and tendinopathies
  • Ligament and tendon injuries (e.g., tennis elbow, golfer’s elbow, plantar fasciitis, Achilles tendinopathy)
  • Soft tissue injuries and chronic muscle pain

We specialize in targeted, image-guided PRP injections tailored to your specific pain generator. Benefits of PRP Therapy

  • Uses your own biological material (autologous) → very low risk of allergic reaction
  • Minimally invasive with little to no downtime
  • Longer-lasting pain relief compared to corticosteroid injections
  • Promotes natural healing rather than just masking symptoms
  • Can delay or avoid surgery in many cases
  • Excellent safety profile with minimal side effects

What to Expect: Most patients notice improvement within 4–8 weeks as the healing process takes effect. Some conditions respond best to a series of 2–3 injections spaced several weeks apart. Results can last 12–24+ months depending on the severity of the condition and individual healing response. 

Why Choose University Pain Consultants for PRP?

  • Board-certified pain management physicians with extensive experience in regenerative medicine
  • Advanced image-guided injection techniques (ultrasound and fluoroscopy)
  • Customized treatment plans — including epidural, facet, sacroiliac, intradiscal, and peripheral joint PRP
  • Latest PRP protocols and concentration techniques
  • Comprehensive approach combining PRP with physical therapy and lifestyle optimization

Is PRP Right for You? PRP is an excellent option for patients who:

  • Have chronic joint, tendon, ligament, or spine pain
  • Want to avoid or delay surgery
  • Have not responded well to physical therapy, medications, or steroid injections
  • Prefer a natural, regenerative approach
platelet rich plasma
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Other PRP services we offer

***Platelet Rich Fibrin (PRF) is also available upon request.***

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How Long Does PRP Take to Work & What Affects Results?

PRP therapy works by releasing growth factors that signal your body to begin repairing damaged tissue. Because healing is a biological process, results are gradual rather than immediate. Most patients notice meaningful improvement over the first four to eight weeks, though individual responses vary depending on the severity of the injury, the joint or tissue involved, and overall health factors such as age and lifestyle.

Certain steps can help support the healing process after a PRP injection. Your provider may advise temporarily reducing anti-inflammatory medications, staying well-hydrated, and following a structured physical therapy plan to help the repaired tissue regain strength. Always follow the post-procedure guidance given by your own care team, as recommendations may differ based on your specific condition.

Compared with corticosteroid injections, which primarily reduce inflammation in the short term, PRP aims to address underlying tissue damage. Some evidence suggests PRP may offer longer-lasting benefits for conditions such as knee osteoarthritis and tendinopathy, though research is still evolving and outcomes are not guaranteed. Talk with a qualified pain specialist to find out whether PRP is a reasonable option for your situation.

Frequently Asked Questions

Is PRP covered by insurance?

In most cases, PRP injections are not covered by standard health insurance plans because the FDA has not approved PRP as a standard-of-care treatment for most musculoskeletal conditions. It is typically an out-of-pocket expense. University Pain Consultants provides a current PRP price list and can discuss financing options during your consultation.

Can PRP be combined with other pain treatments?

Yes. PRP is often used as part of a broader, integrated treatment plan. It may be combined with physical therapy, lifestyle modifications, nutritional support, or other interventional procedures depending on your diagnosis. Your pain specialist will recommend the combination most appropriate for your individual needs.

How many PRP injections will I need?

The number of injections depends on the condition being treated and how your body responds. Many patients see satisfactory results after one to two injections, while others with more chronic or severe conditions may benefit from a series of two to three treatments spaced several weeks apart. Your provider will assess your progress and advise accordingly.

Related Reading

Considering PRP for your pain or joints? University Pain Consultants, Riverside CA.
Rainier Guiang, MD — Board-Certified Pain Management Physician
About the Author

Rainier Guiang, MD

Co-Founder, University Pain Consultants · Double Board-Certified in Anesthesiology & Pain Management

Dr. Rainier Guiang co-founded University Pain Consultants in 2007 and is double board-certified in anesthesiology and pain management through the American Board of Anesthesiology. He previously served as co-director of the ACGME-accredited pain management fellowship at University Hospitals of Cleveland / Case Western Reserve University School of Medicine, and has authored chapters in Weiner’s Pain Management. He has a strong interest in interventional, functional, and preventive approaches to chronic pain.