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Dr. Alen N. Cohen - Southern California Sinus Institute

5.0
  • Otolaryngologist
  • West Hills, CA

About this business

HealthcareOtolaryngologist

Dr. Cohen is Assistant Clinical Professor of Surgery at UCLA, a Los Angeles Magazine Super Doctor and is one of a select number of surgeons in the country that specializes in advanced nose and sinus problems including deviated septum repair, minimally invasive image guided sinus surgery (MIGSS), and in-office Balloon Sinpulasty. He is also founder and director of the prestigious Southern California Sinus Institute (SCSI), a premier sinus center in Los Angeles. Furthermore he is Chief of Surgery at West Hills Hospital & Medic... read more

Location details

7345 Medical Center Dr #510, West Hills, CA, 91307, United States

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WeekdayScheduleStatus
Mon8:30 a.m. to 5:00 p.m.
Tue8:30 a.m. to 5:00 p.m.
Wed8:30 a.m. to 5:00 p.m.
Thu8:30 a.m. to 5:00 p.m.
Fri8:30 a.m. to 4:30 p.m.
SatClosed
SunClosed
5.0384 reviews
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Christy H.'s profile image
Christy H. 
rating
a week ago

I had my balloon sinuplasty with a turbinate reduction with Dr. Cohen. The procedure itself was a breeze and super quick. I definitely recommend! Dr. Alen Cohen cares for his patients and is very experienced, 10/10 experience. 

Christine D.'s profile image
Christine D. 
rating
2 weeks ago

Professional, attentive and caring physician, NOT at all after money like some say in their reviews. Though my concerns weren't sinus concerns 100%, Dr. Cohen seems very understanding & knowledgeable of all things concerning sinus and will be my go to ENT for as long as he's in practice. Really deserving of the Top Doctors of 2025 accolade. 

Business response:

Hi Christine, Thank you for taking the time to share your positive experience. We appreciate your kind words about Dr. Cohen's professionalism and care. 

Hasina B.'s profile image
Hasina B. 
rating
a month ago

One of the best experiences with a doc and I unfortunately have quite a few. Only quirk is that I always get a bill even after my insurance has covered it, and I have good insurance 

Business response:

Hi, your positive feedback is greatly appreciated. Thank you for sharing your experience with us. 

Yosi B.'s profile image
Yosi B. 
rating
2 months ago

After getting a sleep study and a few visits with another ENT, I decided I needed a second opinion. I made an appointment with Dr. Cohen. The difference was night and day. Dr. Cohen was thorough, took his time and very professional. He is personable, extremely knowledgeable and friendly. Most importantly, as a patient, I want my specialist to be decisive. After examining he gave clear suggestions and offered solutions with expected outcomes. I am so grateful for him. Moreover the office is clean, the parking is p... read more

Business response:

Thank you sincerely for your kind words and it's my pleasure to have had you as patient and to opportunity to help you. 

Heather W.'s profile image
Heather W. 
rating
3 months ago

So far so good! I had my first appointment with Dr. Cohen a couple weeks ago and I had a great experience. Dr. Cohen is very confident, knowledgeable, informative and very patient (I had a lot of questions. lol ) He went over several options with me and did not try to sell me on the most expensive one. I am feeling very good about moving forward with him for my surgery. :) 

Business response:

Hi Heather, We appreciate the kind words and are glad we could provide you with a positive experience! 

William S.'s profile image
William S. 
rating
4 months ago

Amazing doctor and surgeon! Sinus procedure allowed me to breathe well for the first time in my life!!! I wish I did this years ago. No more headaches! I didn't even know it was possible to breathe this well. Staff is friendly and very helpful! Highly recommended 10/10. 

Business response:

Hi William, Thank you for taking the time to share your positive experience. We truly appreciate it! 

Ariel A.'s profile image
Ariel A. 
rating
8 months ago

I don't snore any more! And my blood pressure went down. This was the absolute best thing I could've done for myself physically. Dr. Armin handled everything for me he set up a Sleep Study. He was the surgeon postop everything. It was an amazing experience. I'm so thankful. 

Jill H.'s profile image
Jill H. 
rating
8 months ago

I have been seeing Dr. Cohen for three years. He started with examining my sinuses and found obstructions. He also saw that my vocal cords were atrophying, and referred me to a speech pathologist. Dr Cohen recommended balloon sinuplasty. After I heard what it was, I was quite nervous, but there is something so comforting about Dr. Cohen, I agreed to it. He was so sensitive to my anxiety, and described everything that he was doing, and what to expect. I did not feel any pain, during or after. The follow-up appointments were ... read more

Howard N.'s profile image
Howard N. 
rating
a year ago

Dr.Cohen, saved me from a hard life with these nasal polyps. He Performed sinus surgery on me last Monday. I waited to long to have my nasal polyps removed. I saw him over a year ago and didn't go thru with his recommendations he gave me. I finally has no choice to go thru with it. I went thru with it at the local surgery center. The first 2 days after surgery were pretty hard for me. i was able to move up my post exam a couple of days. He cleaned out my sinus from blood clots out so i can breath so much clearer with no prob... read more

Frequently asked questions about Dr. Alen N. Cohen - Southern California Sinus Institute

How is Dr. Alen N. Cohen - Southern California Sinus Institute rated?

Dr. Alen N. Cohen - Southern California Sinus Institute has a 5 star rating with 384 reviews. 

When is Dr. Alen N. Cohen - Southern California Sinus Institute open?

Dr. Alen N. Cohen - Southern California Sinus Institute is closed now. It will open tomorrow at 8:30 a.m.