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Cathleen A Silliman, D.D.S Inc

Dental implants periodontist
5.0 (6 reviews) Updated Mar 10, 2026
2322 Sixth Ave San Diego, CA 92101

About Cathleen A Silliman, D.D.S Inc

Specialized periodontal care and dental implants require precision, and downtown San Diego has a practice handling both. Cathleen A Silliman, D.D.S Inc operates at 2322 Sixth Ave, where implant placement and gum disease treatment share the focus. The practice doesn’t advertise flashy extras—just the core work of restoring function and stability to teeth and gums.

Reviews suggest a quiet consistency: 6 ratings on Google, each marking a full five stars. That kind of unbroken feedback is rare, even for well-established clinics. Procedures here likely include bone grafting, sinus lifts, and periodontal maintenance, though the specifics would come from a direct conversation. Implant-supported dentures may also be part of the mix, given the specialty.

Questions about treatment options or scheduling are best directed to (619) 238-2388. Downtown parking can be tight, so it’s smart to plan ahead—especially for longer appointments. The area around Sixth Avenue blends medical offices with older residential blocks, keeping the vibe practical rather than touristy.

For exact directions or to double-check the location, the map pin confirms what’s where. Periodontal work isn’t the kind of thing you rush into, but knowing the basics upfront makes the next step easier.

This listing was last updated on March 10, 2026

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Wheelchair accessible entrance
Wheelchair accessible parking lot
Wheelchair accessible restroom
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