Regenerative Medicine and PRP for Spine Pain in West LA / Westwood

If you live in West LA or Westwood, you have probably noticed how loud the regenerative-medicine marketing has become. PRP, stem cells, exosomes, peptides, ozone, prolotherapy — every other strip mall from Wilshire to Pico seems to have a clinic offering some version of "regenerate your back." The honest truth is that some of these treatments help some patients, some are unproven, and some are operating in regulatory gray areas the FDA has been quietly closing in on. The question worth asking is not just "will this injection work" but "is the person recommending it 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 completed his orthopedic surgery residency at UCLA and his Spine Surgery Fellowship at St. John's in Santa Monica — the same Westside medical world many of our West LA patients already know. He is a board-certified spine surgeon who happens to also offer platelet-rich plasma (PRP) injections, rather than a standalone regenerative clinic. That distinction matters: a surgeon who can operate has no incentive to oversell injections, and no incentive to push surgery on a patient whose spine is going to do better with PRP, physical therapy, and time.

PRP is offered at the West Covina office, about 25 to 30 miles east of Westwood (roughly 45 minutes via the 10 East). For most patients PRP is a one-visit (or short-series) treatment, so the drive is a single trip rather than an ongoing commitment.

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 — which for West LA patients we typically schedule at Saint John's Medical Center in Santa Monica, about 10 minutes south of Westwood. PRP and surgery are not in competition; they are different tools for different problems.

A Word on Stem Cells (Especially in the West LA Market)

Patients on the Westside in particular often arrive having been pitched stem cell therapy at one of the high-end concierge clinics in Brentwood, Beverly Hills, or Century City. 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 West LA Patients Choose Dr. Hannani for Regenerative Spine Care

West LA's patient base is unusually informed — a lot of UCLA faculty, hospital staff, attorneys, and tech professionals. They tend to come in having read everything online, talked to a Sawtelle physical therapist, possibly seen a Brentwood pain specialist, and maybe consulted with a regenerative clinic on Wilshire. The reason they make the drive east to Dr. Hannani is straightforward: they want a UCLA-trained, board-certified spine surgeon who can both do the operation if needed and tell them honestly when they do not need it yet. That academic bias toward credentials and against marketing is well served by a surgeon whose entire pitch is "the right thing for your spine, even if it isn't surgery."

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 a properly indicated surgery at St. John's, and sometimes it is reassurance that nothing dangerous is happening and you can wait.

Where the PRP Visit Happens

PRP is performed at the West Covina office, where the centrifuge, ultrasound, and fluoroscopy equipment are all set up for it. The drive from Westwood is roughly 45 minutes via the 10 East. There is free on-site patient parking, so you can park steps from the front door rather than circling a hospital garage. Surgical procedures, when needed, are scheduled separately at Saint John's Medical Center in Santa Monica — close to home for West LA patients.

A Patient Story

A 58-year-old documentary film editor from Mar Vista came in with three years of right-sided low back pain that flared whenever she sat through a long edit — worse after the WGA strike kept her at her desk for months. MRI showed mild L5-S1 disc degeneration and moderate right facet arthritis. She was not a surgical candidate, and steroid injections had been giving her only short-term relief. After a series of two PRP injections to the right L4-L5 and L5-S1 facets spaced six weeks apart, she reported about a 70 percent reduction in pain that held through the next year. She was eventually able to come off daily NSAIDs and went back to her usual long edit sessions.

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. Our office will give you a clear, written cost estimate before you commit — no surprises. The price tends to be considerably lower than what high-end Westside concierge clinics quote for the same product.

Frequently Asked Questions from West LA Patients

Are you affiliated with UCLA Medical Center? Dr. Hannani is UCLA-trained — his orthopedic surgery residency was at UCLA — but he does not currently hold surgical privileges at Ronald Reagan UCLA Medical Center. We want to be honest about that distinction. The training is the same; the hospital affiliation is different. For PRP specifically, the procedure happens at our West Covina office regardless.

If I end up needing surgery instead of PRP, where would that happen? For West LA patients, typically Saint John's Medical Center in Santa Monica — about 10 minutes south of Westwood. That is where Dr. Hannani completed his spine fellowship and where he holds active surgical privileges close to the Westside.

How long is the drive from Westwood to your West Covina office for a PRP appointment? Roughly 45 minutes via the 10 East outside of rush hour. Plan on about 90 minutes for the appointment itself (blood draw, prep, guided injection, brief rest). Most patients drive themselves home; a few prefer a ride for the first one.

I have already been pitched stem cells at a clinic in Brentwood / Beverly Hills. Is PRP still worth trying? Often yes. PRP and what is marketed as "stem cell therapy" are very different products and operate on different evidence bases. Bring the records from any prior procedure if you have them and we will give you an honest opinion about whether PRP is reasonable for your particular spine.

How do I schedule a consultation? Call our office at 626-939-5900 or visit our contact page. 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.