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Your Trusted San Jose Dentist for Family, Cosmetic & Implant Dentistry
At Hennessey Dental, we prioritize your oral health with personalized, quality dental care tailored to your unique needs. Our practice combines modern dentistry techniques with a commitment to helping patients achieve lasting dental health and aesthetically pleasing smiles. With a focus on comprehensive general, restorative, and cosmetic services, we cater to families seeking reliable dental solutions. Our team emphasizes patient education, empowering individuals to make informed decisions about their oral care. For over two decades, we have served San Jose with expertise in procedures like dental implants, veneers, and periodontal treatments.

Our dedication to advanced technology, such as i-CAT 3D imaging and digital X-rays, ensures precise diagnostics and efficient care. We maintain rigorous professional standards while fostering a welcoming environment where patient comfort is paramount. Our approach integrates preventive strategies with cutting-edge treatments to address both functional and cosmetic concerns. By staying current with industry advancements, we deliver results-driven solutions that align with evolving dental science. Our practice remains steadfast in its mission to enhance smiles through ethical, transparent, and compassionate care.
Services
Family Dentistry Cosmetic Dentistry Implant Dentistry Sleep Apnea Treatment Periodontics
Details
  • Year established: 2025
Highlights and features
  • We offer personalized dental care tailored to individual and family needs.
  • Our team utilizes advanced technology like i-CAT 3D imaging and digital X-rays.
  • We specialize in comprehensive cosmetic, restorative, and periodontal treatments.
  • Our practice emphasizes patient education and preventive oral health strategies.
  • We maintain rigorous professional standards with a focus on ethical care.
What people say
Exceptional care Beautiful results Friendly staff Professional service Personalized attention
Services
Family Dentistry
Our family dentistry services provide comprehensive preventive and restorative care for patients of all ages. From routine exams and cleanings to fillings and crowns, we focus on maintaining oral health through personalized treatment plans. Our approach emphasizes early detection of issues like cavities and gum disease, ensuring long-term dental wellness for children, adults, and seniors.
Cosmetic Dentistry
We specialize in transforming smiles through advanced cosmetic treatments like porcelain veneers, teeth whitening, and bonding. These procedures address discoloration, chips, gaps, and misalignment to create natural-looking, aesthetically pleasing results. Our team combines artistic skill with precise techniques to enhance both the function and appearance of your teeth.
Implant Dentistry
Dental implants offer a permanent solution for missing teeth, restoring both function and confidence. Our implant services include placement, restoration with crowns or bridges, and bone grafting when needed. Using biocompatible materials, we ensure secure, durable replacements that mimic natural tooth structure and prevent jawbone deterioration.
Periodontics
We diagnose and treat gum disease through non-surgical and surgical periodontal therapies. Services include scaling and root planing, pocket reduction, and gum grafting to address inflammation, recession, and bone loss. Our focus is on preserving supporting tooth structures while improving overall oral health and preventing systemic complications.
Sleep Apnea Treatment
Our custom oral appliances effectively manage obstructive sleep apnea by repositioning the jaw to keep airways open during sleep. This non-invasive alternative to CPAP machines reduces snoring and improves breathing patterns, enhancing sleep quality and overall well-being for patients with mild to moderate sleep apnea.
People
Dr. Roger Hennessey
Dentist
Dr. Roger Hennessey is a dedicated San Jose dentist with expertise in family, cosmetic, and implant dentistry. He focuses on personalized care, combining advanced techniques with patient education to achieve lasting oral health and beautiful smiles for individuals and families.
Questions
What dental services do you offer?
We provide family dentistry, cosmetic treatments, implants, periodontal care, and sleep apnea solutions in San Jose.
How can I schedule an appointment?
Call (408) 578-0252 or use our online appointment request form to book a visit.
Do you handle dental emergencies?
We prioritize urgent cases during business hours but do not offer after-hours emergency services.
What payment options are available?
We accept major credit cards, checks, and offer financing through CareCredit for qualified patients.
Are you accepting new patients?
Yes! We welcome new patients of all ages for routine and specialized dental care.
Do you accept dental insurance?
We work with most PPO insurance plans and assist with claims processing for your convenience.