May 21, 2026
When to See a Sinus Specialist Instead of Your Primary Doctor
Many patients begin their journey toward relief in the office of a primary care physician. This is a logical starting…
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Board Certified Otolaryngologist & Rhinologist
Mani H. Zadeh, MD
Board Certified Otolaryngologist & Rhinologist located in Century City, Los Angeles, CA
At Los Angeles Sinus Institute, we provide the highest quality of care using the safest, most advanced and minimally invasive techniques for all nasal and sinus disorders.
Welcome to the Los Angeles Sinus Institute
Dr. Mani H. Zadeh M.D., F.A.C.S. is a board-certified surgeon who specializes in Otolaryngology. He is a leading ears, nose, and throat specialist in Southern California and arguably one of the top sinus surgeons in Los Angeles. Together with his team, he provides patients with unparalleled quality of care for nasal and sinus disorders such as sinus surgery, balloon sinuplasty, and turbinate reduction.
Our Mission
The mission of Dr. Zadeh and his highly-trained, experienced staff is to provide the highest quality of care using the safest, most advanced and minimally invasive techniques.
Dr. Zadeh believes in implementing strategies that treat the source of the disease rather than treating only the symptoms, and in treating the whole patient rather than treating only the nasal or sinus disorder.
Dr. Zadeh carefully considers all medical and surgical options and works closely with each patient to develop an individualized treatment plan for nasal and sinus disorders. Surgery is only performed on patients for whom it is the most effective and appropriate treatment.
Our medical team believes in educating each patient about his or her health condition. We encourage an open line of communication between the patient, the doctor, and the staff. When you come to Los Angeles Sinus Institute for a nasal or sinus disorder, you can expect Dr. Zadeh to treat you as though you were a family member, with an optimal long-term treatment outcome first and foremost in mind.
Our Services
Experience the Relief You're Seeking Through These Innovative Ear, Nose, Throat Treatment Options
Nasal Obstruction?
Septoplasty
Many adults have a deviated septum. When the deviation is severe enough to obstruct nasal passages, it can cause persistent nasal congestion and difficulty with exercise tolerance. It may also contribute to sleep disorders, such as snoring and sleep apnea.
Septoplasty
Breathe Freely
Turbinate Reduction
This procedure is for patients who have chronic swelling of the nasal turbinates (narrow shelves of bone protruding into the breathing passages), when other medical treatments have failed.
Turbinate Reduction
Non-Surgical Restoration
Balloon Sinuplasty
In this procedure, the doctor uses a small, inflatable, sinus balloon catheter to gently restructure and widen the walls of the sinus passageway, restoring normal sinus drainage and function while preserving the anatomy and integrity of the sinuses.
Balloon Sinuplasty
Sinus Relief
Sinus Surgery
This is the most common procedure to treat chronic sinus infections when drug therapy has not been effective or when certain complications exist.
Sinus SurgeryFeatured on Numerous Media Outlets
Caring, Individualized Treatment
Dr. Zadeh treats every patient like a family member. We take into consideration all medical and surgical options and work closely with each patient to tailor and develop an individualized plan of treatment.
Dr. Zadeh strongly believes in implementing strategies that will treat the source of the disease rather than treating only the symptoms.
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Sinus Surgery in Los Angeles
At Los Angeles Sinus Institute, patient education forms a large part of our practice. We believe in educating each patient on the specific disorder and we encourage and welcome an open line of communication between the patient, Dr. Zadeh, and his highly trained and experienced staff.
We work closely with our patients to identify and correct the underlying causes of nasal and sinus disorders, as opposed to simply treating the symptoms. If you would like to learn more about sinus surgery in Los Angeles, contact us today to schedule your initial consultation with our ear nose and throat specialist.
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May 21, 2026
What Endoscopic Sinus Surgery Fixes That Medication Cannot
Patients don’t usually come in asking about surgery right away. More often, they’ve been dealing with sinus pressure, congestion, or infections for a while and have already…
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May 21, 2026
Septoplasty vs. Turbinate Reduction: What’s Causing Your Nasal Blockage?
Chronic nasal blockage is a frequent complaint among patients seeking relief from breathing problems, nose, and persistent congestion. Many individuals regularly…
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