Mani H Zadeh, MD

Board Certified Otolaryngologist & Rhinologist located in Century City, Los Angeles, CA

Premier ENT in Los Angeles

2080 Century Park East, Suite 1701, Los Angeles, CA 90067

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Meet Our Doctor

Our Services

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.

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Mani H Zadeh, MD, FACS

LOS ANGELES BOARD CERTIFIED OTOLARYNGOLOGIST

At Los Angeles Sinus Institute, we recognize that the symptoms associated with nasal and sinus disorders can be overwhelming. Fortunately, there has been significant advancement in diagnostic techniques and medical and surgical therapies which are very effective in treating the majority of nasal and sinus disorders. However, if these therapies are not successful in treating the patient's ailment, surgery may be the next step in finding relief. Otolaryngologist, Dr. Zadeh, takes into consideration all medical and surgical options and works closely with each patient to develop an individualized plan of treatment. Patients benefit from Dr. Zadeh's distinctive combined medical and surgical approach using the safest, most advanced, and minimally invasive techniques for sinus surgery in Los Angeles.

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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

Septoplasty

Nasal Obstruction?

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

Turbinate Reduction

Breathe Freely

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

BALLOON SINUPLASTY

NON-SURGICAL RESTORATION

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 Sinusplasty

SINUS SURGERY

SINUS RELIEF

This is the most common procedure to treat chronic sinus infections when drug therapy has not been effective or when certain complications exist.

Sinus Surgery

FEATURED ON NUMEROUS MEDIA OUTLETS

DR. ZADEH HAS

EXTENSIVE EXPERIENCE

treating all types of nasaland sinus disorders

including:

DEVIATED SEPTUM

TURBINATE HYPERTROPHY

NASAL ALLERGIES

SINUSITIS

NASAL POLYPS

SINUS TECHNOLOGY

IN LOS ANGELES

We can perform a broad range oftests to properly diagnose &

treat your symptoms

SINUS CT IMAGING

NASAL ENDOSCOPY

SINUS CULTURES

ALLERGY TESTING

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. Our patients benefit from Dr. Zadeh's distinctive combined medical and surgical approach, using the safest, most advanced, and minimally-invasive techniques.

Dr. Zadeh strongly believes in implementing strategies that will treat the source of the disease rather than treating only the symptoms. He also believes in treating the whole patient - not just the disorder.

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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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PREMIER ENT SPECIALIST

Dr. Zadeh’s education, experience, and holistic treatment approach have produced optimal long-term outcomes for many patients. He uses only the most advanced technologies for less invasive treatment, as well as a far more comfortable patient experience. Furthermore, he uses a range of medical therapies to treat the source of the problem, not just the symptoms, and reserves surgery for cases in which it is the most appropriate and effective treatment method.

If you have been suffering with a nasal or sinus disorder, Dr. Zadeh will use the latest medical technology to accurately diagnose your disease, and individually tailor a treatment plan to resolve the problem with the least invasive treatment for an optimal long-term outcome. Call the Los Angeles Sinus Institute today to schedule an initial consultation with Los Angeles ENT, Dr. Mani Zadeh.

Listens and is very kind

JUDY R. | Jun 13, 2025

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Delighted to have found you. Thank so much for helping me.

Rocco L. | Jun 08, 2025

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I had a great experience Dr. Zadeh was vary friendly and very smart and understanding and ready to help the best he can.

TERRIE P. | Mar 24, 2025

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So glad to have been referred to Dr. Zadah- he's absolutely wonderful. I feel like I'm finally in the right hands to have my long-term sinus issues resolved. He was so kind and patient and gave me the time to go over all my history and make feel heard & safe. Excited to continue working with him.

VICTORIA N. | Feb 08, 2025

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Dr. Zadeh is a very kind and gentle and experienced surgeon! He's the best ever!

Lindy L. | Sep 17, 2024

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I had an excellent experience with Dr. Zadeh. He was prompt and efficient, and he removed a wax plug from my ear quickly and painlessly! The only criticism of my visit to the office was my failure to secure the acceptance of my proposal of marriage to a charming, extremely attractive lady who shared the waiting room with me. But I guess you can't have everything?!

DAVID K. | Jun 22, 2024

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Professional, knowledgeable, explains diagnosis and treatment options

MICHAEL O. | Jun 12, 2024

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The best!

Shelley K. | Jun 12, 2024

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Always a great experience when I see Dr Zadeh. He does his best to get to the root of the problem and find a solution. He’s extremely professional and personable. He has great follow-up and his staff is great. I’ve been going to Dr Zadeh for years and will continue to do so for all my ENT needs.

Sharon C. | May 17, 2024

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Dr. Zadeh is hands down one of the best doctors I have ever seen. His bedside manner is incredible. He is kind and caring and truly interested in his patients. He spoke with me at length and didn’t rush me out or make me feel like I was in an assembly line. Moreover, his knowledge and expertise in all aspects of Ear, Nose, & Throat is unparalleled and so impressive. He explained everything so clearly and reassured me. I feel 100% confident that I have the best care I could ever have. He also called my internist the minute I walked out of his door and filled him in on our visit and his follow-up plan. I spent the next hour telling everyone I know that I had met the greatest doctor and that he truly blew me away. If you are lucky enough to be his patient, you will not believe your good fortune.

ALEEN K. | Mar 16, 2024

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Dr Zadeh is smart and professional and his assistant always works to get me in ASAP.

Genevieve L. | Feb 09, 2024

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Lots of appointment reminders, professional and thorough welcome by staff, doctor really knew his stuff and quickly treated my ear ache, quick call to pharmacy with prescription. Wow.

Michael B. | Jun 02, 2023

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I have been a patient of Dr. Zadeh for over 15 years. Not only is he the most knowledgable and gifted doctor I have ever seen, he also truly cares about his patients. I have had various issues over the years (polyps on the vocal cords, lumps and bumps in my neck, sinus issues) and Dr. Zadeh has treated every one with precision and caution. Dr. Zadeh is truly one of a kind and I would trust him with my life! And I could not write this without mentioning the wonderful Hillary who is so nurturing and kind. I feel like I am visiting old friends when I come into the office! The most incredible doctor and team I could ever ask for.

Shana H. | Apr 27, 2023

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Best bedside manner of any doctor ever. Very inquisitive, thoughtful, caring.

Benjamin S. | Dec 17, 2022

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Friendly, very helpful, reliable relief for my issue.

Jonathan S. | Dec 15, 2022

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Dr Zadeh had great bedside manner and was very clear and helpful with outlining the options for diagnosing and treating my condition. Highly recommend going to Dr Zadeh for ENT and sinus problems!

Katherine L. | Dec 14, 2022

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Dr Zahed was charming and very kind. He showed me on the screen the clear Somewhat tiny throat. So I was fascinated. He was very clear in explaining everything. I would absolutely recommend him

Mary W. | Dec 13, 2022

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Very honest and takes his time listening to patients needs. Great experience!

Jason G. | Dec 11, 2022

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Excellent service, thank you

Murad Jaafar A. | Dec 05, 2022

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Nice staff. Clean office

Sheri C. | Nov 19, 2022

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The very best professionally . His care and patience during visits is reassuring. The entire staff is great.

Karen C. | Nov 16, 2022

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Dr. Zadeh is always so caring and thoughtful in his approach. He explains everything thoroughly and takes a holistic approach in treating his patients. He's one the best doctors around!

Parinaz E. | Nov 16, 2022

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Dr. Zadeh is the best. He is patient and answers all my questions without making me feel rushed. His primary goal is to do what's best for the patient. It's also very clear the passion he has for his practice and his specialty. Highly recommended!

Benjamin B. | Nov 14, 2022

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The most caring ENT doctor in Los Angeles. My entire family goes to him and I would trust his profession opinion over any other ENT ‘s. Hands down a very caring and knowledgeable doctor. Worth every penny even if you don’t have insurance or he’s out of network.

Leonardo R. | Nov 06, 2022

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