Spinal Injections
PRP Injections for Spine & Joints
Platelet-Rich Plasma (PRP) Injections in Phoenix, AZ — Regenerative, Non-Steroid Option
PRP injections use your body's own healing factors instead of steroids to calm painful, degenerating spine joints and tissues. Offered to suitable patients — honestly — by Dr. David L. Greenwald, MD, FAANS, FACS.
Over 100 5-Star Reviews!
Over 30 Years Experience in Orthopedic & Neuro Spine Surgeries.
A PRP injection delivers concentrated platelets from your own blood — rich in growth factors — into a painful, degenerating joint or tissue, using your body's own healing instead of a steroid. It's a regenerative option for suitable patients who want to avoid repeated steroid injections.
Book a Consultation — (602) 566-9500How a PRP Injection Works
What Is a PRP Injection?
Platelet-rich plasma (PRP) is made by concentrating the platelets — and their natural growth factors — from a small sample of your own blood. Injected into a degenerating facet joint, SI joint, or disc-related tissue, PRP is intended to support the body's own repair rather than just reduce inflammation like a steroid. Because it comes from your own body, there's no risk of rejection.
Conditions We Treat
Degenerative Disc Disease
Age-related drying and thinning of the discs that can cause pain.
Learn MoreAm I a Candidate?
PRP is considered for suitable patients with degenerative joint or disc-related pain who prefer a regenerative, non-steroid approach. It isn't right for every condition, and we'll give you an honest assessment of whether it's a reasonable option for you.
Book a Consultation — (602) 566-9500Benefits & Risks
Uses your own healing factors with no risk of rejection; a non-steroid option; same-day outpatient procedure; may support tissue healing, not just mask pain.
Temporary soreness or swelling at the site, and, rarely, infection. Evidence is still developing and results vary — we're candid about whether it's right for you.
Life Beyond the Pain
How It Works & What to Expect
A small amount of your blood is drawn and spun in a centrifuge to concentrate the platelets. The resulting PRP is then injected — often under imaging guidance — into the targeted joint or tissue. The whole process is done in one outpatient visit.
Recovery & Results
Most patients return to activity quickly. Because PRP works by supporting your body's own healing, relief tends to build gradually over weeks rather than immediately. Results vary by patient and condition.
Why Choose Our Spine Specialists in Phoenix
Choosing the right spine specialist in Phoenix matters. At Desert Spine and Pain, your care is led by Dr. David L. Greenwald, MD, FAANS, FACS — a physician who is both a board-certified spine surgeon and a neurosurgeon. That dual expertise is rare, and it means one expert can guide you across the full spectrum of care — from a simple injection to complex surgery — and recommend what is genuinely best for you, whether you need a spine doctor for conservative care or a surgeon when surgery is truly the answer.
A rare dual credential — so the specialist who treats you can also perform surgery if it's ever needed.
Most patients get better without surgery. We only advance when your condition truly requires it.
No referral needed. We make it straightforward to see a top spine specialist, even out-of-network.
24/7 concierge response and close coordination with personal-injury attorneys.
Insurance & Out-of-Network
We welcome out-of-network patients and will explain your likely costs and coverage before anything is scheduled — no surprises, and no referral required.
Proudly Serving the Greater Phoenix, Arizona Area
Patients travel to Desert Spine and Pain from across Arizona for specialist spine care — because the right spine surgeon is worth the drive. We welcome patients from Phoenix and communities throughout the Valley and beyond:
…and surrounding Arizona communities. Out-of-network patients are welcome, and no referral is required — schedule a consultation.
A regenerative alternative to steroids.
See a dual board-certified spine surgeon and neurosurgeon in Phoenix for an honest assessment of whether PRP injections are right for you.
Book a Consultation — (602) 566-9500PRP Injections: Frequently Asked Questions
How is a PRP injection different from a steroid injection?
A steroid injection reduces inflammation; a PRP injection uses your own concentrated growth factors to support healing. PRP is a regenerative, non-steroid option for suitable patients.
Is PRP proven?
PRP is a promising regenerative treatment, but the evidence is still developing and results vary. We'll give you an honest assessment of whether it's a reasonable option for your condition.
How soon will I feel results?
PRP works gradually, supporting your body's own healing, so relief tends to build over weeks rather than immediately.
Do I need a referral in Phoenix?
No. You can schedule directly with our Phoenix spine specialists, and we welcome out-of-network patients.
PRP Injections in Scientific Terms
Scientifically, PRP involves autologous whole blood centrifugation, yielding a plasma fraction enriched with platelets (3–5x baseline). Injection of PRP releases growth factors (PDGF, TGF-β, VEGF, IGF-1) that enhance angiogenesis, fibroblast proliferation, and extracellular matrix remodeling.
Dr. David L. Greenwald, MD
Neuro-Spine Surgeon
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Desert Spine and Pain
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Phone: (602) 566-9500
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If you’re exploring natural, non-surgical solutions for spine or joint pain, PRP injections may be the answer. Dr. Greenwald and his caring team will evaluate your condition, explain how regenerative therapies work, and determine whether PRP is the best option for your specific needs. Every step you take toward healing brings you closer to comfort and mobility. Schedule your consultation today and learn how Dr. Greenwald’s expertise in PRP therapy can help you restore strength, reduce pain, and improve your quality of life.
Voted Best Spine Doctor
Over 30 Years Experience in Orthopedic & Neuro Spine Surgeries.
Dr. David L. Greenwald, MD, FAANS, FACS
Neurosurgeon | Spine Surgeon | Regenerative Medicine
Dr. David L. Greenwald, MD, FAANS, FACS, is a board-certified spine surgeon and neurosurgeon with advanced expertise in PRP injection. He commonly uses it to treat conditions such as spinal osteoarthritis, degenerative disc disease, and annular tears, which can cause pain, numbness, or weakness. Using advanced, minimally invasive techniques whenever possible, Dr. Greenwald relieves nerve compression and instability while protecting healthy tissue and preserving spinal stability. His skill and patient-centered approach help patients throughout the greater Phoenix, Arizona area experience meaningful pain relief, reduced recovery time, and restored mobility.
Book your Spine Care Consultation Today!
Desert Spine and Pain
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