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Expert Periodontal & Implant Care in San Diego
At Cathleen A Silliman, we prioritize personalized dental care to deliver high-quality services that meet our patients' needs. Our practice is built on a foundation of excellence, offering comprehensive treatment planning and utilizing restorative and cosmetic dentistry to ensure optimal oral health. We emphasize preventive care and education, focusing on thorough exams, oral cancer screenings, and routine cleanings to prevent dental disease. Our team adheres to strict safety protocols recommended by the ADA, OSHA, and CDC, ensuring a sterile environment for all procedures.

With decades of combined experience, our clinicians are committed to continuous education, staying updated on the latest techniques and equipment to provide state-of-the-art care. We strive to create a relaxing, patient-centered atmosphere, treating every individual with compassion and respect while delivering exceptional results. Our dedication to trust, transparency, and patient satisfaction has made us a trusted choice for periodontal and implant services in San Diego.
Services
Dental Implants Periodontics Crown Lengthening Gum Recession Treatment Pocket Reduction Surgery Soft Tissue Grafting Bone Grafting Gum Grafting Oral Cancer Exam Periodontal Scaling
Highlights and features
  • We offer 24/7 emergency dental services for urgent care needs.
  • Our team specializes in advanced periodontal treatments and implant dentistry.
  • We use state-of-the-art technology for precise diagnoses and effective treatments.
  • Personalized care plans tailored to each patient's unique oral health goals.
  • Comprehensive preventive strategies to maintain long-term dental wellness.
What people say
Top notch skill Gentle and caring Best hygienist Excellent team Highly recommend
Services
Dental Implants
Dental implants replace missing teeth with titanium posts surgically placed into the jawbone. They provide stable support for crowns or dentures, restoring chewing function and natural aesthetics. Our specialists ensure precise placement for long-lasting results.
Periodontics
We diagnose and treat periodontal disease through scaling, root planing, and surgical interventions. Our focus is on halting bone loss, reducing infection, and preserving gum health to prevent tooth loss.
Crown Lengthening
This procedure exposes more tooth structure by reshaping gum and bone tissue. It improves aesthetics for 'gummy smiles' and prepares teeth for restorations like crowns while maintaining gum health.
Bone Grafting
Bone grafting rebuilds jawbone density to support dental implants. Using synthetic or autogenous materials, we stimulate natural bone regeneration, ensuring a stable foundation for prosthetic teeth.
Periodontal Scaling
Scaling and root planing removes plaque and tartar from below the gumline. This non-surgical treatment halts gum disease progression, reduces pocket depth, and prevents systemic health complications from bacterial spread.
People
Dr. Cathleen Silliman
Periodontist
Dr. Silliman specializes in periodontics and implant dentistry with over 20 years of experience. She focuses on personalized care, combining advanced techniques with gentle treatment to restore oral health and patient confidence.
Chrissy R.D.H.
Registered Dental Hygienist
Chrissy provides preventive care and periodontal maintenance, emphasizing patient education. Her expertise in gum health supports long-term treatment success through thorough cleanings and tailored home care advice.
Marisol R.D.H.
Registered Dental Hygienist
Marisol specializes in non-surgical periodontal therapy. She works closely with patients to manage gum disease through scaling, root planing, and lifestyle guidance for improved oral-systemic health.
Becky
Office Manager
Becky oversees patient scheduling and administrative operations. Her focus on efficient service ensures smooth appointments and clear communication for a stress-free patient experience.
Questions
What periodontal services do you offer?
We specialize in gum disease treatment, bone grafting, dental implants, crown lengthening, and soft tissue grafting to restore oral health and aesthetics.
Do you handle dental emergencies?
Yes, we prioritize emergency cases and provide prompt care for urgent periodontal or implant-related issues.
How do I prepare for a dental implant?
Initial consultations include X-rays and oral exams to assess bone density. Our team will guide you through pre-operative instructions and treatment planning.
What insurance plans do you accept?
We work with most major insurance providers and offer financing options. Contact our office for specific coverage details.
Can gum disease affect overall health?
Yes, untreated periodontal disease is linked to heart disease, diabetes, and respiratory conditions. Early treatment prevents systemic complications.
What makes your practice unique?
Our focus on personalized care, advanced techniques, and patient education ensures tailored solutions for long-term oral health success.