Sinus Surgery Specialist



If you are having chronic sinus problems or are considering sinus surgery, contact Dr. Zeme for a consultation.

Phone (510) 889-6673

Monday through Friday
9:00 AM - 5:00 PM

Closed for lunch
12:30 - 1:30 PM


“If you are looking for a great surgeon who uses the best an most current technologies go see Dr. Zeme. I met with more than one ENT before choosing a doctor. I had surgery with Dr. Zeme to remove the polyps in my sinus. Everything healed well with no problems.
I can breathe much better!!”
—Sinus surgery patient



Top Regional Specialist in Otolaryngology

2012, 2013 and 2014

Top Regional Specialist in Otolaryngology

Featured in US News Health
Top Doctors

US News Health Top Doctors

Listed in Oakland Magazine Issue on Top Doctors
Oakland Magazine

Sinus Surgery Specialist

Do you Suffer with Blocked Sinuses?

The sinuses are air spaces behind the bones of the upper face, between the eyes and behind the forehead, nose and cheeks. When the sinuses get blocked, you feel pressure and discomfort, and your overall health can be impacted by trapped bacteria and pollutants.

A Cure with Quick Recovery Time

If you are one of the 37 million people in the U.S. that suffer from chronic sinusitis, there is an advanced, minimally invasive sinus surgery procedure that can now cure it.

Sinus Surgery Specialist Dr. Mark ZemeDr. Mark Zeme

Dr. Mark Zeme, Castro Valley Otolaryngologist and sinus surgery specialist, is a recognized "Top Doctor."

He is also one of the only ENT physicians in the East San Francisco Bay Area certified to perform a procedure that effectively cures sinusitis.

He is licensed by the Medical Board of California
and certified by the American Board of Otolaryngology.

Read more about Dr. Zeme's qualifications.

Dr. Zeme's Team

Our office team is fluent in Spanish! Our hearing aid expert, Scott Holt, has over 26 years of experience, and our expert Ear Nose and Throat Operating room staff at Eden Hospital have over 60 years of combined experience! See About Dr. Zeme for more.

Dr. Zeme's Office StaffScott HoltDr. Zeme's Eden Hospital Ear Nose and Throat Operating Room Staff

Call for a Consultation

Read more about Dr. Zeme's treatment for chronic sinusitis.

For a consultation, you can reach us at (510) 889-6673.