California Sinus Centers are recognized throughout Northern California for their expertise in treating complex nasal and sinus conditions. With decades of combined experience, Drs. Fong, Kim and Vaughan specialize in both medical and surgical management of nasal, sleep and sinus-related disorders. Our clinical focus (and professional joy) includes the full spectrum of nasal care, sinus management, advanced functional endoscopic sinus surgery, sleep surgeries, revision surgeries and challenging inflammatory conditions.

We are proud to serve patients from across the United States and around the world who travel to Northern California seeking our specialized care.

Our commitment to education extends to the future of rhinology. Through ENT Societies and past University affiliations, we offered clinical and research training to ENT physicians pursuing advanced training in sinus and nasal care. Drs. Fong, Kim and Vaughan have mentored dozens of the West Coast and the nation’s leading ENT and sinus surgeons.

  • Expert sinus care by fellowship-trained surgeons
  • Advanced technology for safer, more effective treatment
  • Evidence-based, patient-centered care
  • Highly skilled support team

Partnership in Care

  • Clear communication to empower patients to play an active role in their care
  • Effective and personalized treatments to fit your care goals
  • Partnerships with allergy and pulmonology experts throughout Northern California for comprehensive care

Accessibility and Comfort

  • Multiple locations, many of which offer weekend appointments
  • Comfortable office spaces
  • Access to provider and clinic information online
  • Low-dose CT scanners available at many locations

Call the California Sinus Center location closest to you or fill out the form below to request an appointment.

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