Sinus Doctor in West Hills, CA | Southern California Sinus Institute

Award-Winning Sinus Care from a Leading Sinus Center of Excellence in West Hills

Welcome to Southern California Sinus Institute – Your Trusted Sinus Doctor in West Hills, CA!

If you’re searching for a highly experienced sinus doctor in West Hills, CA, you’re in expert hands at the Southern California Sinus Institute. Founded and directed by Dr. Alen Cohen, an award-winning, board-certified nose and sinus surgeon, our practice is nationally recognized as a sinus center of excellence. We specialize exclusively in advanced nasal and sinus care, offering cutting-edge, minimally invasive treatments that deliver long-lasting relief—often performed comfortably in-office under local anesthesia.

Why Choose Southern California Sinus Institute for Sinus Care in West Hills?

We are a destination practice for patients seeking the highest level of sinus expertise.

  • Award-Winning Surgeon: Voted Best Sinus Surgeon in Los Angeles
  • National Sinus Center of Excellence: Stryker/Entellus-designated training center since 2009
  • Unmatched Experience: Over 15+ years, 10,000+ sinus & nasal procedures, and 3,000+ in-office balloon procedures
  • Board-Certified Specialist: Nose, sinus, head & neck surgery
  • Minimally Invasive, In-Office Care: Faster recovery, less pain, no hospital stay
  • Trusted by Other Physicians: Doctors nationwide train with Dr. Cohen

Our Sinus Services in West Hills, CA

We provide comprehensive diagnosis and treatment for complex and chronic sinus conditions.

In-Office Balloon Sinuplasty in West Hills

A minimally invasive procedure that gently opens blocked sinus pathways, improving drainage and airflow without cutting or tissue removal.

Nasal & Sinus Treatments and Surgery

Advanced medical and surgical solutions for chronic sinusitis, nasal obstruction, sinus pressure, and recurrent sinus infections.

Deviated Septum Repair (Septoplasty) in West Hills

Correction of septal abnormalities to improve airflow, breathing comfort, and overall nasal function.

Advanced Hybrid & Image-Guided Sinus Procedures

State-of-the-art treatments using image guidance for precision care, including turbinate reduction, polyp removal, and complex sinus disease management.

Conditions We Treat

Chronic &
Acute Sinusitis

Recurrent
Sinus Infections

Nasal Congestion
& Obstruction

Deviated
Septum

Nasal
Polyps

Enlarged
Turbinates

Environmental
Allergies

Chronic Rhinitis
& Chronic Cough

Sinus Headaches
& Facial Pressure

Eustachian
Tube Dysfunction

Snoring &
Sleep Apnea

Nasal Valve
Collapse

Areas We Serve

  • West Hills, CA
  • Woodland Hills, CA
  • Calabasas, CA
  • Canoga Park, CA
  • Chatsworth, CA
  • San Fernando Valley
  • Greater Los Angeles Area

What Our Patients Say About Southern California Sinus Institute

“Recently had a sinuplasty w/Dr. Cohen who is thee best-an excellent, caring & kind physician. I have anxiety and was really worried the procedure would cause me to panic, since it is all done under a local anesthetic. Dr. Cohen made sure I was relaxed and his calm, reassuring demeanor put me at ease. It wasn’t painful or frightening-easy peasy! I’m so pleased with the results & glad I chose him.”

Lookie It’s Brookie

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“Fabulous. Office is clean. Staff is very nice. Dr Cohen takes the time to listen to you and doesn’t rush the examination. He lets you know how he’ll proceed and gives you specific instructions for home care with an appointment to reevaluate progress. Excellent. Highly recommended”

Bert H

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“Dr. Alen Cohen is an exceptional ENT. He is compassionate, caring, and took the time to thoroughly answer all of our questions. We left the office feeling reassured and confident in the care we received. The staff were incredibly welcoming and made the whole experience even better. Highly recommend this wonderful office!”

Sherin Natan

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Your Local Guide to West Hills, CA

As a dedicated sinus center serving West Hills, we understand how local environmental factors—
such as seasonal allergens, dry air, and air quality—can impact sinus health.

Local Landmarks & Community Highlights

Upper Las Virgenes Canyon Preserve: A natural area known for hiking and outdoor recreation.

Lifestyle & Environment

  • Suburban, Family-Oriented Living: Quiet neighborhoods ideal for long-term wellness.
  • Seasonal Allergens: Tree, grass, and weed pollen that can worsen sinus symptoms.
  • Warm, Dry Climate: Can contribute to chronic nasal dryness and congestion.
  • Proximity to the Santa Monica Mountains: Increased exposure to outdoor allergens year-round.

Our deep familiarity with West Hills allows us to tailor sinus treatments to the specific needs of local patients.

Contact Southern California Sinus Institute Today!

Get expert care from a nationally recognized sinus specialist—right here in West Hills.

Address: 7345 Medical Center Drive, Suite 510, West Hills, CA 91307

Phone: (818) 488-6659

Website: https://www.socalsinus.com/

Hours:

Monday–Thursday: 8:30 AM – 5:00 PM

Friday: 8:30 AM – 4:30 PM

Saturday & Sunday: Closed

Schedule your appointment with a trusted sinus doctor in West Hills,
CA and experience care from a true Sinus Center of Excellence.