Sinus Specialists in the Bay Area
California Sinus Centers are the premier centers of excellence in Northern California for the care of patients with disorders of the nose and sinuses. At Cal Sinus we aim to provide the best possible care to our patients in a comfortable and compassionate environment. Our providers are highly experienced surgeons (over 3000 cases) and are fellowship-trained surgeons who are national and international leaders in the field of rhinology. Through efforts in clinical care, education and research we strive to improve your sinuses and overall health.
Meet Our Providers

Karen J. Fong, MD

Winston C. Vaughan, MD

Kathleen Low, NP

Jee-Hong (Peter) Kim, MD
Advanced Sinus Care
California Sinus Centers specialize in the diagnosis and treatment of complex disorders of the nose and paranasal sinuses.
Locations
Our sinus experts are available at locations throughout Northern California’s San Francisco Bay Area and Peninsula.
In-Office Sinus CT Scan
Nasal Endoscopy/ Sinus Anatomy
What’s New at California Sinus Centers
What Causes Summer Sinus Infections?
What causes summer sinus infections? Well, many of the same causes of winter sinus infections. Sinus problems do not discriminate between the seasons. It is an inflammation for all seasons, and many factors can contribute to it. Let’s learn more. Could It Be Summer Allergies? It can be since you are outside a lot during…
Is Snoring A Sign Of Sleep Apnea?
Anyone who shares a bed or a room with a snorer knows how disruptive it is. You shake the bed, nudge them, and as a last resort, you might even throw your pillow at them. They keep you awake, and they may be causing themselves harm. Is snoring a sign of sleep apnea? Our sinus…
Spooktacular Shenanigans at California Sinus Centers
California Sinus Centers brought the Halloween spirit to life with a spooktacular party! Many of our staff embraced the holiday spirit by dressing up as characters from the Barbie movie, bringing a lighthearted and enjoyable atmosphere to our office. We hope you had a fantastic Halloween celebration too, filled with good times and laughter!