Pilonidal Cyst Treatment for La Cañada Flintridge
Foothill life is active by default: trail runs above Descanso, long rides up Angeles Crest, saddle time at Flintridge. A pilonidal cyst quietly taxes all of it. The permanent fix is a single outpatient flap operation at the Pilonidal Institute, performed by Cedars-Sinai colorectal surgeons who treat this disease every week.
A Problem That Rewards Exact Work
La Cañada knows something about precision engineering. Pilonidal surgery turns out to be a precision problem too: leave a millimeter of tract behind and the disease reboots; close the wound on the midline and friction reopens it. Those two failure modes explain most recurrences after ordinary excision.
The flap repair engineered around both. The surgeons excise the complete sinus network, verified visually under magnification, then rotate healthy tissue so the closure line sits off the midline entirely. Published recurrence: near zero. Time in the operating room: about an hour. Nights in a hospital: none.

Four Phases, No Surprises
Downlink
Send photos and records; the team reviews everything before your consult is even scheduled.
Assessment
Exam at Cedars-Sinai Medical Towers, tract mapping, and a firm surgical plan with a date.
Execution
Outpatient flap repair, about an hour. Home to the foothills the same afternoon.
Telemetry
Photo-based healing checks with same-day responses until you are cleared for full activity.


Nasseri & Barnajian
Dr. Yosef Nasseri, MD, FACS, FASCRS, is an Associate Professor of Surgery at Cedars-Sinai, double board-certified, and published on flap-based pilonidal repair. Dr. Moshe Barnajian, MD, FASCRS, trained at Cedars-Sinai and Stony Brook and concentrates on recurrent and revision cases. Between them, pilonidal disease is a weekly discipline, not an occasional encounter.
Dr. Nasseri →Dr. Barnajian →Patient outcomes →
The 2, the 134, and Forty Minutes
Angeles Crest or Foothill to the 2 South, west on the 134 past Griffith Park, south on the 101 to Highland, then Beverly Boulevard west to San Vicente. The office is at Cedars-Sinai Medical Towers, 8635 W 3rd St, Suite 880W, Los Angeles, CA 90048, with validated parking below. Most trips run 35 to 50 minutes.
Because follow-up is photo based, that drive happens roughly twice in the entire treatment.
Foothill Questions, Straight Answers
How soon after surgery can I ride Angeles Crest again?
Road cycling waits about three weeks; the descent position loads exactly the healing area. Indoor spinning at low intensity can start somewhat earlier with clearance.
Is horseback riding at Flintridge realistic after this repair?
Yes, at about the three to four week mark. The off-midline closure handles saddle pressure well permanently, which is precisely why we use it for equestrians.
My teen’s cyst flared during finals at LCHS. Drain now or operate now?
An acutely infected abscess is drained first, then flap surgery follows a few weeks later on calm tissue. Call us and we will sequence it correctly from the start.
Do you communicate with our JPL-affiliated health plan efficiently?
Our staff handles PPO verification and authorizations daily, including large employer plans. Coverage details are confirmed before any date is set.
What happens at high elevation or on flights soon after surgery?
Neither poses a problem after the first several days. The closed repair is not pressure sensitive; comfort while sitting is the only real consideration.
Engineer the Failure Out of the System
One precise outpatient repair removes the structure that causes every flare. The foothills will still be there in three weeks; the cyst will not.
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