Endoscopic Spine Surgery for Glendale, CA Patients

If you live in Glendale and an MRI has shown a herniated disc or a pinched nerve, you have probably been told that surgery means a meaningful incision, a hospital stay, weeks of recovery, and a long break from work. That has not been true for years — at least not for the right candidates. Endoscopic spine surgery is the most minimally invasive surgical option for many of these problems, and Dr. Kambiz Hannani has been performing endoscopic procedures for over two decades. For the right Glendale patient, the realistic outcome is going home the same afternoon — to your own bed in Adams Hill, Verdugo Woodlands, or wherever home is — and returning to a desk job within a week.

The reason this matters specifically for Glendale: the local hospitals (Adventist Health Glendale, Glendale Memorial, USC Verdugo Hills) are excellent institutions, but endoscopic spine surgery is a sub-specialized fellowship-level technique that not every spine surgeon performs routinely. Many surgeons still default to microdiscectomy or open techniques because that is what they trained on. If your problem can be solved through an 8-millimeter incision instead of a 1-inch one, the difference in recovery is real — and worth considering even if it means looking outside the immediate Glendale area for the surgeon.

Glendale patients should know upfront: Dr. Hannani does not currently hold privileges at any of the Glendale hospitals. Endoscopic procedures are performed either at the Advanced Surgical Center of Beverly Hills (about 25 minutes south of Glendale via the 134 to the 101), which is purpose-built for outpatient minimally invasive cases, or at Saint John's Medical Center in Santa Monica (about 30 minutes west via the 134 to the 405) for cases that need a hospital setting. Initial consultations and follow-up are at the West Covina office, about 30 to 40 minutes east via the 134 to the 210.

What is Endoscopic Spine Surgery?

Endoscopic spine surgery is a category of ultra-minimally invasive procedures that use a thin tube (endoscope) with a camera and light source to access the spine through a single small puncture — typically 7 to 10 millimeters wide, about the size of a pencil eraser. The surgeon watches the procedure on a high-definition monitor and uses specialized micro-instruments passed through the same tube to do the actual work.

Compared with traditional open spine surgery (which uses a 4 to 6 inch incision and dissects through layers of muscle) or even microsurgery (which uses an operating microscope and a 1 to 2 inch incision), endoscopic surgery causes dramatically less tissue damage. Less tissue damage means less pain after surgery, less blood loss, lower infection risk, and a much faster recovery.

Common Endoscopic Procedures

Not every spine procedure can be done endoscopically — but the list of what can is growing every year. The most common endoscopic procedures Dr. Hannani performs include:

• Endoscopic discectomy — removal of a herniated disc fragment compressing a nerve, in the lumbar (low back) or cervical (neck) spine

• Endoscopic foraminotomy — opening up the bony tunnel where a nerve exits the spine, relieving pinched-nerve pain

• Endoscopic laminotomy / decompression — relieving spinal canal narrowing (stenosis) without a large open laminectomy

• Endoscopic rhizotomy — targeted treatment of facet joint nerves causing chronic back pain

Endoscopic vs. Open vs. Microsurgery: A Real Comparison

A patient with a typical lumbar herniated disc has three reasonable surgical options. Here is the practical difference:

• Open discectomy — 3 to 4 inch incision, muscle dissection, often a hospital stay, 4 to 6 weeks before desk work, 8 to 12 weeks before heavy activity. Largely outdated for routine herniated discs.

• Microdiscectomy — 1 inch incision, less muscle damage, usually outpatient, 1 to 2 weeks before desk work, 4 to 6 weeks before heavy activity. The most common modern option.

• Endoscopic discectomy — 8 millimeter incision, almost no muscle damage, outpatient with same-day discharge, often back to desk work within a week, 3 to 4 weeks before heavy activity. The least invasive option.

For a single-level herniated disc in a healthy patient, the endoscopic approach gives outcomes equivalent to microdiscectomy with meaningfully faster recovery. For more complex spinal problems — multi-level stenosis, instability, prior failed surgery — open or fusion surgery may still be the right answer.

Why Glendale Patients Choose Dr. Hannani for Endoscopic Spine Surgery

Glendale's medical landscape is dominated by a few large institutions, and most spine surgeons in the area trained on open and microsurgical techniques. Endoscopic spine surgery is a fellowship-level technique that benefits from a surgeon who does it regularly rather than occasionally. Dr. Hannani has been performing the full endoscopic spectrum — discectomy, foraminotomy, decompression, and rhizotomy — for over 20 years. He is board-certified in orthopedic surgery, completed his residency at UCLA, and did his spine fellowship at Saint John's in Santa Monica, where he continues to operate today.

There is also a practical reason Glendale patients gravitate toward outpatient endoscopic surgery. The Glendale community values being home — being able to recover with family, sleep in your own bed, and avoid the disorientation of a hospital stay. Endoscopic procedures are designed for same-day discharge. A patient who has surgery in the morning at Advanced Surgical Center of Beverly Hills can be back in Adams Hill or La Cañada Flintridge by mid-afternoon. For a community that often relies on multi-generational family support during recovery, that single-day model fits the way Glendale families actually take care of each other.

Where Surgery is Performed for Glendale Patients

Dr. Hannani does not have privileges at Adventist Health Glendale, Glendale Memorial, or USC Verdugo Hills. For Glendale patients, endoscopic surgery is performed at one of these locations:

• Advanced Surgical Center of Beverly Hills — about 25 minutes south of Glendale via the 134 to the 101. Purpose-built outpatient facility, set up for endoscopic and minimally invasive spine cases. The most common location for outpatient endoscopic discectomy and decompression.

• Saint John's Medical Center, Santa Monica — about 30 minutes west of Glendale via the 134 to the 405. Used when a hospital setting is appropriate.

• Initial consultation and follow-up: West Covina office, about 30 to 40 minutes east of Glendale via the 134 to the 210. Free on-site parking.

A Patient Story

A 42-year-old small business owner from the Brand Boulevard area came in with seven weeks of severe right leg pain shooting from his low back down to the outside of his right calf — classic L5 nerve root distribution. MRI showed a sequestered disc fragment at L4-L5 compressing the nerve. He had already failed two epidural steroid injections, was missing days at his shop, and was worried about how long he could keep operating with someone covering for him. He underwent an outpatient endoscopic discectomy at Advanced Surgical Center of Beverly Hills on a Wednesday morning, was driven home to Glendale by his brother that afternoon, was off Norco within 48 hours, and was back behind the counter at his shop the following Monday. Five days, start to finish.

Who is a Candidate for Endoscopic Spine Surgery?

The best candidates generally have:

• A clearly defined, single-level problem (one herniated disc, one pinched nerve, one stenotic level)

• Imaging that matches the symptoms — leg pain in the L5 distribution with an L4-L5 disc herniation, for example

• Failed at least 6 weeks of conservative care (physical therapy, medications, often an injection)

• No significant spinal instability or major deformity

• No history of major prior surgery at the same level (this can sometimes still be done — case-by-case)

Patients who are not endoscopic candidates are not stuck — Dr. Hannani offers the full range of spine procedures, from microdiscectomy and decompression to artificial disc replacement and fusion. The right operation is the one matched to your specific problem.

What Recovery Looks Like

For a typical endoscopic lumbar discectomy:

• Day of surgery: 30 to 60 minute procedure under sedation or light general anesthesia. Walking within an hour. Discharged home the same day — back to Glendale that afternoon, typically driven by a family member.

• Days 1-3: Mild soreness around the small incision. Most patients off narcotics within 48 to 72 hours.

• Week 1-2: Most patients return to a desk job. Driving usually permitted within a week (off narcotics).

• Weeks 3-4: Light exercise, walking, gradual return to normal activity.

• Weeks 6-12: Return to heavy lifting, sports, and physically demanding work.

Risks of Endoscopic Spine Surgery

No spine surgery is without risk. Endoscopic procedures share the same general risks as any spine surgery — infection, bleeding, nerve injury, dural tear (small leak of spinal fluid), and the possibility that symptoms do not fully resolve. The endoscopic technique generally has lower rates of these complications than open surgery because of the smaller working corridor and reduced tissue damage. The most common technical limitation is that some pathology turns out, intraoperatively, to need a slightly larger approach — Dr. Hannani will discuss this possibility honestly during your consultation.

Frequently Asked Questions from Glendale Patients

How far is the drive from Glendale to your West Covina office for the consultation? Typically 30 to 40 minutes via the 134 East to the 210 East, depending on traffic and where in Glendale you are starting from. On surgery day itself, the drive is shorter — Advanced Surgical Center of Beverly Hills is about 25 minutes south. Plan to have a family member drive you both ways on surgery day; you cannot drive yourself home after sedation.

Where will my surgery be performed? Can it be done at Adventist Health Glendale or USC Verdugo Hills? No — Dr. Hannani does not currently hold surgical privileges at the Glendale hospitals (Adventist Health Glendale, Glendale Memorial, or USC Verdugo Hills). Endoscopic procedures are typically performed at Advanced Surgical Center of Beverly Hills, about 25 minutes south of Glendale via the 134 to the 101 — a purpose-built outpatient facility well-suited to same-day discharge. For cases requiring a hospital setting, Saint John's Medical Center in Santa Monica is the alternative, about 30 minutes west via the 134 to the 405.

Do you have a Glendale location? No. Dr. Hannani's office is in West Covina, about 30 to 40 minutes east of Glendale. Surgical locations are Advanced Surgical Center of Beverly Hills (south, outpatient) and Saint John's in Santa Monica (west, hospital setting). We are upfront about this — Glendale patients do have closer surgical options, but if endoscopic technique and surgeon experience matter most to you, a one-time surgery-day drive is a reasonable trade.

How does endoscopic compare to the microdiscectomy I was offered at a Glendale practice? Microdiscectomy is an excellent operation and the right answer for many patients. The endoscopic approach uses a smaller incision (about 8 mm vs about 1 inch) and disrupts less muscle, which usually means a faster early recovery. For a single-level herniated disc the long-term outcomes are comparable. Bring your MRI to a consultation and Dr. Hannani will tell you honestly which approach fits your anatomy best.

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 if you have it — this lets Dr. Hannani assess whether you are an endoscopic candidate at the first visit.