Regenerative Medicine and PRP for Spine Pain in Santa Monica, CA

Santa Monica has no shortage of clinics willing to inject something into your sore back. Walk down Wilshire or Montana and you will pass storefronts marketing PRP, stem cells, exosomes, peptides, ozone, prolotherapy — the menu keeps growing, and the marketing has gotten louder than the science. If you live on the Westside and have been chasing relief for chronic back, neck, hip, or knee pain, the question worth asking is not just "will this injection work" but "is this person honest enough to tell me when it won't." That second question is the one Dr. Kambiz Hannani's practice was built around.

Dr. Hannani is a board-certified spine surgeon — not a standalone regenerative clinic — with surgical privileges at Saint John's Medical Center in Santa Monica dating back to his Spine Surgery Fellowship there in 2001-2002 under Dr. Rick Delamarter. The reason that matters for regenerative medicine is simple: a surgeon who can operate has no financial reason to push an injection on someone who actually needs surgery, and no reason to push surgery on someone whose spine is going to do better with PRP, physical therapy, and time. The honest answer is the only product on offer.

For Santa Monica and Westside patients, PRP injections are performed at the West Covina office where the centrifuge, ultrasound, and fluoroscopy equipment are set up for it. Most regenerative care patients only need one to three visits — far less ongoing travel than a surgical course — and many Westside patients combine the trip with one of their existing San Gabriel Valley errands.

What is PRP (Platelet-Rich Plasma)?

Platelet-rich plasma is a concentrated preparation of your own blood. A small sample is drawn from your arm — typically 30 to 60 cc — then spun in a centrifuge to separate out the platelets, which are the cells in your blood responsible for healing and tissue repair. The concentrated platelets, suspended in a small volume of plasma, are then injected directly into the painful area under ultrasound or fluoroscopic guidance.

The platelets release growth factors that signal nearby cells to begin repair — laying down new collagen, recruiting stem cells locally, calming inflammation, and improving the local healing environment. Because PRP comes from your own body, the risk of allergic reaction or rejection is essentially zero.

What Conditions Can PRP Help?

PRP is most useful for chronic, soft-tissue, and degenerative conditions where the tissue has stopped healing on its own. In spine and orthopedic care, the most common indications include:

• Facet joint pain in the lower back or neck

• Sacroiliac (SI) joint dysfunction

• Mild to moderate disc degeneration (discogenic pain)

• Chronic ligament or tendon pain around the spine and pelvis

• Knee, hip, and shoulder osteoarthritis

• Post-surgical recovery support for selected patients

Honest Talk: What PRP Cannot Do

A surgeon who only owns a hammer sees every problem as a nail — and a clinic that only offers regenerative injections will tell you everything is treatable with PRP. That is not honest medicine. PRP will not:

• Re-grow a herniated disc that is compressing a nerve and causing severe leg or arm weakness

• Open up a severely narrowed spinal canal (advanced spinal stenosis)

• Stabilize a spine with significant instability or spondylolisthesis

• Replace surgery for patients with progressive neurologic deficits or severe pain that has failed every conservative option

Patients who fall into those categories are usually better served by a properly indicated decompression, fusion, disc replacement, or endoscopic procedure — and for Santa Monica patients, those operations can be performed locally at Saint John's. Dr. Hannani will tell you honestly whether your spine problem is the type PRP can help, or whether you should skip the injection and consider surgery directly.

A Word on Stem Cells (Especially in the Westside Market)

Patients on the Westside in particular often arrive having researched stem cell injections — the marketing in this corner of LA is some of the loudest in the country. As of 2026, the FDA has not approved any stem cell product for spinal indications, and clinics that aggressively market "stem cell therapy for back pain" are operating in a gray area that has prompted FDA warning letters and California medical board attention. PRP — which uses your own platelets, not donor or cultured cells — is well-established, defensible, and supported by a growing body of clinical evidence. We do not currently offer stem cell injections for the spine because the science and regulatory environment do not yet support doing so responsibly.

What the Procedure is Like

A PRP appointment typically takes about 60 to 90 minutes:

• A blood draw from your arm (about the same as a routine lab)

• 15 to 20 minutes to spin and prepare the PRP

• A guided injection (ultrasound or fluoroscopy) into the target area, with local anesthesia

• A short rest period before driving home

Most patients return to desk work the same or next day. Heavy activity is usually restricted for about a week. It is normal for the injected area to feel a little sore for 2 to 5 days as the inflammatory healing response activates — that soreness is the treatment doing its job. Improvement is gradual, with most patients noticing changes between 2 and 8 weeks. Some patients benefit from a series of 2 to 3 injections spaced 4 to 6 weeks apart.

Why Westside Patients Choose Dr. Hannani for Regenerative Spine Care

The Westside is well-served on the surgical front — UCLA, Cedars-Sinai, and Saint John's are all within a few miles of one another, and there is no shortage of orthopedic talent. What Westside patients often have a harder time finding is a board-certified spine surgeon who will honestly tell them they don't need an operation yet. Dr. Hannani's two-decade history at Saint John's means he has seen the same Westside patient population evolve over twenty-plus years — and a meaningful portion of his current patients have been with him since their fellowship-era treatment. They come for PRP because they trust the source of the recommendation.

A surgeon who can operate has no incentive to oversell injections. Dr. Hannani's recommendation will always be the one your spine actually needs — sometimes that is PRP, sometimes that is physical therapy, sometimes that is surgery at Saint John's, and sometimes it is reassurance that nothing dangerous is happening and you can wait.

Where the Procedure Happens for Santa Monica Patients

PRP injections are performed at Dr. Hannani's West Covina office, where the equipment for blood centrifugation and image-guided injection is set up. Distance from Santa Monica is roughly 35 miles, typically 45 to 60 minutes via the 10 East depending on time of day. Because PRP is generally a one-visit (or short-series) treatment, most Westside patients only make this trip once or twice. If your case ends up needing surgery rather than PRP, that operation can be performed locally at Saint John's in Santa Monica.

A Patient Story

A 58-year-old yoga instructor from Mar Vista came in with two years of right-sided low back and buttock pain — worse after long teaching days at her studio off Venice Boulevard. MRI showed mild disc degeneration at L5-S1 and moderate facet arthritis bilaterally. She was not a surgical candidate, and steroid injections had given her only a few weeks of relief at a time. After a course of two PRP injections to the right L4-L5 and L5-S1 facet joints spaced six weeks apart, she reported about a 70 percent reduction in pain that held through the following year. She was eventually able to come off daily NSAIDs and resume her full teaching schedule.

Cost and Insurance — The Reality

PRP is generally not covered by insurance, including Medicare, regardless of where you have it done. This is industry-wide; it is not specific to our practice. The reason is that the FDA has not yet granted broad approval for PRP as a covered indication for spine pain. Costs vary widely across Los Angeles County depending on the joint, number of injections, and imaging guidance used — Westside cash-pay pricing in particular has drifted significantly higher than what we charge. Our office will give you a clear, written cost estimate before you commit — no surprises.

Frequently Asked Questions from Santa Monica Patients

Where will my PRP injection be performed? At our West Covina office, where the centrifuge, ultrasound, and fluoroscopy equipment are set up for image-guided injections. Plan on about 90 minutes total for the appointment (blood draw, prep, guided injection, brief rest). Most patients drive themselves home.

Do I have to drive to West Covina, or can this be done at Saint John's? The PRP procedure itself is performed at the West Covina office because that is where the dedicated equipment lives. From Santa Monica it is about 35 miles, 45-60 minutes via the 10 East. Because PRP is typically a one-visit or short-series treatment, most Westside patients only make the trip once or twice. If your case ends up needing surgery, that part is performed locally at Saint John's in Santa Monica.

Do you take Saint John's network insurance plans? For surgical care, yes — we accept most major California PPO plans (Blue Shield, Aetna, Cigna, United, Medicare) that are commonly used at Saint John's. PRP itself is generally not covered by any insurance regardless of plan, including Medicare and the major Westside PPOs. We will give you a clear cash-pay estimate up front.

I have already had a stem cell injection at a Westside clinic. Is PRP still worth trying? Often yes. PRP works on a different timeline and a different mechanism than what most stem cell clinics actually inject (which, in many cases, is a low-cell-count amniotic or umbilical product rather than viable stem cells). Bring records from the prior procedure if you have them and we will give you an honest opinion.

How do I schedule a consultation? Call our office at 626-939-5900 or visit our contact page. Mention that you are a Santa Monica or Westside patient. Bring any prior MRI imaging on disc — this lets Dr. Hannani give you an honest assessment of whether PRP, surgery, or continued conservative care is the right next step for your spine.