Dedicated to providing the highest level of sinus care throughout Northern California
"I feel so blessed you came our way. I’m so grateful we are on the road to recovery! Thank you for investing your knowledge, skills, and compassion towards my son."
Dedicated to providing the highest level of sinus care throughout Northern California
"Your kindness, competency and efficiency make us feel very safe in your care. Your top-notch office associates are truly the benchmark that we now measure all office encounters by!"
The 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.
The California Sinus Centers specialize in the diagnosis and treatment of complex disorders of the nose and paranasal sinuses.
Sinusitis Nasal Polyps & Allergies Nasal & Sinus Surgery Sinus Tumors & CSF Leaks Other Conditions We Treat Education & Research In Office Technology
Our sinus experts are available at locations throughout the Bay Area.
Many of our new patients are nervous about undergoing sinus examination with a nasal endoscope. Your safety and comfort are our top priorities. Prior to your nasal endoscope exam, you will be sprayed with medication that will decongest and numb your nasal passages. The endoscope will allow your provider to look deeper into your sinuses than with traditional instruments. Additionally, you'll be able to view your exam in real-time with personal video glasses.
Many of our new or return patients will need a CT scan of their sinuses at their visit. For your safety and convenience, we offer low-dose CT imaging at many of our offices. Low dose CT scanners such as the Xoran MiniCat CT system pictured here allow a 10-50 fold reduction in effective radiation dose compared to conventional CT imaging of the sinuses. A CT scan is a common diagnostic tool in our practice and our imaging protocols ensure that this procedure is both safe and convenient for our patients.
Sinus CT ScanCal Sinus is pleased to announce that their staff and providers will be joining the Bay Area Medical Group (BASS).
BASS will be replacing Sacramento ENT management starting October 1, 2016. This partnership will allow Cal Sinus to expand their sinus care services in the Bay Area and Northern California.
For additional information or questions about billing please click the button below.
What is BASS?
Cal Sinus is pleased to announce that their staff and providers will be joining the Bay Area Medical Group (BASS).
BASS will be replacing Sacramento ENT Management services for several of the services we offer to our patients.
We ask your patience during this transition over October to December 2016.
Karen J. Fong, M.D.
Jessica Southwood, M.D. 
Andrew Tomlinson, M.D. 
Winston C. Vaughan, M.D.
Kathleen Low, NP
Ashley - Atherton
Elena - Walnut Creek
Jackelyn – Atherton 
Stephanie - Atherton
Jonalynn - Atherton
Cristina - Atherton
Kriz - Walnut Creek