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Your Family Dentist in Danville, CA
At Mark R. Koenen DDS, we pride ourselves on delivering compassionate and comfortable dental care tailored to each patient's unique needs. Our team of skilled clinicians and hygienists maintains expertise through ongoing continuing education, ensuring we remain at the forefront of dental advancements. Dr. Mark Koenen, a Bay Area native with over three decades of experience, leads our practice with a commitment to excellence rooted in his 1988 graduation from the University of the Pacific School of Dentistry, where he received honors for endodontic achievement. As active members of the American Dental Association, California Dental Association, and specialized study groups, we uphold the highest professional standards. Our practice philosophy emphasizes personalized treatment plans, combining preventive, restorative, and cosmetic dentistry to achieve optimal oral health.

We serve patients from Danville and surrounding communities, including San Ramon, Walnut Creek, and Livermore, with flexible scheduling and emergency care options. Our office environment reflects our dedication to patient comfort, featuring modern amenities and a welcoming atmosphere that puts even nervous patients at ease. Through consistent service since 1988, we've built lasting relationships with multi-generational families who trust our expertise. Our financial transparency includes free treatment estimates, senior discounts, and acceptance of major insurance plans. By maintaining rigorous continuing education requirements, we ensure our team delivers care that meets evolving dental standards while preserving our founding commitment to personalized attention.
Services
Teeth Cleanings Digital X-rays Composite Fillings Porcelain Crowns Dental Implants Veneers Pediatric Dentistry Teeth Whitening Night Guards Periodontal Care
Highlights and features
  • We offer personalized dental treatment plans tailored to your specific needs
  • Our team maintains expertise through ongoing continuing education programs
  • We provide emergency dental care services for urgent situations
  • Our practice features modern technology including digital x-rays and intraoral photography
  • We accept multiple payment options including CareCredit financing
What people say
Compassionate care Professional and friendly staff Painless procedures Knowledgeable hygienists Family-friendly environment
Services
Teeth Cleanings
Our professional teeth cleanings remove plaque and tartar buildup to prevent gum disease and maintain oral health. Our registered dental hygienists use advanced techniques to ensure thorough yet comfortable cleanings for patients of all ages. Regular cleanings help detect potential issues early while maintaining fresh breath and bright smiles.
Porcelain Crowns
Custom-crafted porcelain crowns restore damaged or weakened teeth to their natural shape and strength. This restorative treatment protects compromised teeth while maintaining aesthetic appeal. Our crowns match surrounding teeth perfectly for seamless integration in your smile.
Dental Implants
Dental implants provide permanent tooth replacement solutions that look, feel, and function like natural teeth. This restorative option prevents bone loss while offering superior stability compared to traditional dentures. Our implant process includes comprehensive planning for optimal placement.
Teeth Whitening
Professional teeth whitening treatments effectively remove stains and discoloration for a brighter smile. Our customized approach ensures safe, lasting results tailored to individual sensitivity levels. The procedure enhances confidence through improved dental aesthetics.
Night Guards
Custom-fitted night guards protect teeth from grinding damage during sleep. These oral appliances also alleviate TMJ discomfort by redistributing pressure across the jaw. Our guards ensure proper fit for maximum effectiveness and comfort.
People
Dr. Mark Koenen
Dentist
Dr. Koenen graduated from the University of the Pacific School of Dentistry in 1988 with honors. He maintains membership in multiple dental associations and participates in ongoing education to stay current with advancements in dental care.
Terry
Registered Dental Assistant
Terry supports dental procedures with technical expertise and patient care experience. Her role ensures efficient treatment delivery while maintaining patient comfort throughout dental visits.
Cathy
Office Manager
Cathy coordinates office operations and patient scheduling. Her management ensures smooth administrative functions while maintaining the practice's commitment to personalized patient service.
Patty
Registered Dental Assistant
Patty assists with dental procedures while prioritizing patient comfort. Her technical skills contribute to efficient treatment delivery and positive patient experiences during dental visits.
Nancy
Registered Dental Hygienist
Nancy provides professional teeth cleanings and preventive care. Her expertise in periodontal health contributes to comprehensive oral wellness through regular hygiene maintenance and patient education.
Questions
What dental services do you offer?
We provide comprehensive services including cleanings, fillings, crowns, veneers, implants, teeth whitening, and emergency care.
Do you accept dental insurance?
Yes, we work with major insurance providers and help maximize your dental benefits through proper claims submission.
Are you accepting new patients?
We welcome new patients of all ages from Danville and surrounding communities with flexible scheduling options.
What payment options are available?
We accept Visa, MasterCard, Discover, checks, and CareCredit financing for dental treatments.
Do you offer emergency dental care?
Yes, we provide emergency services for urgent dental situations with prompt appointment availability.
How can I schedule an appointment?
Call us at (925) 837-6318 during business hours or contact through our website for appointment scheduling.