In-Office Teeth WhiteningIn San Francisco
A bright, dazzling smile can boost your confidence and leave a lasting impression. In-office teeth whitening is a professional treatment designed to safely and effectively remove stains and discoloration, giving your teeth a noticeably whiter and cleaner appearance in just one visit.
At Union Fillmore Dental, Dr. Marianna Rexan and her experienced team are proud to offer advanced in-office teeth whitening, combining cutting-edge technology with a patient-centered approach. Located in San Francisco, CA, we ensure a comfortable and customized experience tailored to your unique smile goals.

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Open Hours
- MON
- 8:40 AM - 5:30 PM
- TUE
- 8:40 AM - 5:30 PM
- THU
- 8:40 AM - 5:30 PM
- FRI
- 8:40 AM - 5:30 PM
Why Choose In-Office Teeth Whitening at Union Fillmore Dental?
If you’ve been dreaming of a brighter smile, in-office teeth whitening at Union Fillmore Dental provides a solution you can trust. Professionally supervised whitening offers noticeable results that are safer and more effective than over-the-counter products, all within a relaxing and efficient appointment.
At our San Francisco office, we use high-quality materials and advanced methods to ensure even, beautiful results while prioritizing your comfort. Dr. Rexan’s conservative approach guarantees that your teeth and gums receive gentle yet thorough care, so you achieve the brilliant smile you’ve been longing for without compromising your oral health.
Did you know…
Professional teeth whitening can brighten your teeth by several shades in just one appointment.

The Benefits of In-Office Teeth Whitening
Visibly Whiter Smile
In-office teeth whitening removes stubborn stains caused by coffee, tea, wine, or tobacco. In just one session, you’ll leave the office with teeth that are significantly brighter, giving you a renewed sense of confidence.
Safe and Controlled Process
Unlike over-the-counter whitening products, professional whitening is administered by trained professionals like Dr. Rexan. This ensures your gums and teeth are well-protected throughout the procedure, minimizing sensitivity and maximizing safety.
Quick and Long-Lasting Results
With professional-grade whitening agents applied during a single visit, you’ll see results much faster than at-home treatments. Plus, paired with good oral hygiene, the effects can last for months, making it a worthwhile investment in your smile.
What to Expect From In-Office Teeth Whitening
Personalized Consultation

Personalized Consultation
Your journey to a brighter smile begins with a consultation at Union Fillmore Dental. Dr. Marianna Rexan will evaluate your oral health, discuss your goals, and determine the best whitening options for you. We’ll also ensure that any underlying oral concerns, such as cavities or gum sensitivity, are addressed prior to treatment for optimal results.
Professional Whitening Treatment
Professional Whitening Treatment
During your appointment, your teeth and gums are carefully prepared to ensure comfort and effectiveness. A professional-grade whitening gel is applied to your teeth and activated using advanced technology to break down stains without harming your enamel. This controlled process guarantees even whitening across all treated surfaces, leaving you with a radiant, natural-looking smile.
Post-Treatment Care and Maintenance
Post-Treatment Care and Maintenance
Once your treatment is complete, you’ll receive personalized care instructions to help maintain your brilliant results. Dr. Rexan may recommend touch-up treatments or professional products to keep your smile looking its best. With proper care and regular dental visits, your brighter smile can continue to light up every moment for months to come.

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Frequently Asked Questions
Check out these frequently asked questions, or call us to speak with our team.
