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Your Trusted Dental Care in Lakeport, CA
At Southern Smiles, we prioritize your oral health and happiness through compassionate, high-quality dental care. Our team of experienced professionals, including Dr. Keith M. Long, Dr. Henry Long, and Dr. Matthew Sandretti, treats every patient like family, focusing on personalized care and informed decision-making. With over 20 years of combined experience, we offer comprehensive services ranging from restorative procedures like dental implants and root canal therapy to cosmetic treatments such as veneers and smile makeovers. Our family-friendly practice in Lakeport, CA, provides a relaxed, welcoming environment for patients of all ages, including those with special needs. We emphasize gentle care tailored to individual smile goals while maintaining a commitment to continuing education and advanced dental techniques.

Our reputation as a top-rated dentist in the region is built on trust, attention to detail, and consistently positive patient experiences. We accept new patients and are dedicated to ensuring comfort through stress-free visits with sedation dentistry options. Located at 755 Eleventh St, our practice serves local communities and patients from around the world. By combining technical expertise with a patient-first approach, we aim to be your lifelong partner in achieving optimal dental health. Our team's dedication to excellence is reflected in countless five-star reviews highlighting professional service, clear communication, and exceptional care.
Services
Dental Implants Sedation Dentistry Cosmetic Dentistry Orthodontics Teeth Whitening Dentures Root Canal Therapy Wisdom Teeth Removal Veneers
Highlights and features
  • We have over 20 years of combined experience in advanced dental care
  • Our team treats every patient like family with personalized attention
  • We offer comprehensive services from implants to cosmetic dentistry
  • Gentle care approach tailored to individual smile goals
  • Proven track record with top-rated patient reviews in Lakeport
What people say
Exceptional care Professional staff Comfortable environment Personalized attention Outstanding treatment
Services
Dental Implants
Our dental implant services restore missing teeth with permanent, natural-looking solutions. Using titanium posts fused to the jawbone, we create stable foundations for crowns that function like natural teeth. This treatment prevents bone loss while improving chewing ability and confidence in your smile.
Sedation Dentistry
We offer multiple sedation options to ensure comfortable dental experiences for anxious patients. From mild nitrous oxide to deeper oral sedation, our techniques help patients relax during procedures while maintaining safety through continuous monitoring by trained professionals.
Cosmetic Dentistry
Transform your appearance with our comprehensive cosmetic treatments including veneers, bonding, and professional whitening. Our dentists create customized smile designs that address discoloration, chips, and alignment issues while maintaining natural tooth structure and function.
Root Canal Therapy
We specialize in relieving tooth pain through advanced root canal procedures. Using modern techniques and 3D imaging, we remove infected pulp tissue while preserving natural tooth structure. This treatment eliminates infection and prevents extraction with a success rate over 95%.
Orthodontics
Our orthodontic solutions correct bite issues and misaligned teeth for improved function and aesthetics. From traditional braces to clear aligners like Invisalign, we create personalized treatment plans that enhance oral health and boost confidence in your smile.
People
Dr. Keith M. Long
Dentist
Dr. Keith M. Long brings over 15 years of experience in comprehensive dental care, specializing in restorative and cosmetic dentistry. He focuses on building patient trust through clear communication and personalized treatment planning.
Dr. Henry Long
Dentist
Dr. Henry Long specializes in advanced dental procedures with a focus on patient comfort. His expertise includes implant dentistry and smile makeovers, combining technical skill with compassionate care for optimal outcomes.
Dr. Matthew Sandretti
Dentist
Dr. Matthew Sandretti provides family-friendly dental care with emphasis on preventive maintenance. He stays current with continuing education to offer modern techniques while maintaining a welcoming environment for patients of all ages.
Questions
What dental services do you offer?
We provide comprehensive services including implants, cosmetic dentistry, orthodontics, root canals, and sedation dentistry in a family-friendly environment.
Do you accept new patients?
Yes, we welcome new patients of all ages and offer convenient appointment scheduling options for your dental care needs.
What makes your practice different?
Our team combines advanced techniques with personalized care, treating patients like family while maintaining a relaxed, stress-free environment.
Are emergency dental services available?
While we don't offer 24/7 emergency care, we prioritize urgent cases during business hours and provide after-hours contact instructions for emergencies.
How do you handle patient anxiety?
We offer multiple sedation options and take time to explain procedures, ensuring comfortable experiences for anxious patients through compassionate care approaches.