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Your Trusted Redlands Dental Practice for Comfortable, Comprehensive Care
At Preferred Dental, we are committed to providing comfortable, patient-centered dentistry that empowers individuals to make informed decisions about their oral health. Our practice, led by Dr. John Han, specializes in general dentistry with advanced sedation techniques for anxious patients, ensuring most procedures are completed in-house with minimal referrals. We prioritize personalized care, dedicating time to explain treatment options while maintaining a compassionate environment that respects individual needs. With over two decades of experience, including clinical teaching and recognition as a top dentist by Inland Empire Magazine, Dr. Han combines technical expertise with a warm approach to patient relationships.

Our state-of-the-art facility features cutting-edge technologies like CEREC for same-day crowns and Diagnodent for early cavity detection, enhancing efficiency and precision. We value your time, striving to maintain punctual appointments while offering digital records at no cost if you choose to leave our practice. Our team remains consistent, ensuring continuity of care with the same dentist and staff for every visit. Through a focus on trust, transparency, and continuous improvement, we aim to transform dental experiences into stress-free, positive encounters. Whether addressing urgent concerns or long-term oral health goals, our mission remains rooted in comfort, understanding, and exceptional service.
Services
Dental Implants Veneers Teeth Whitening Crowns Sleep Dentistry Orthodontics Laser Cavity Detection Pinhole Gum Rejuvenation
Highlights and features
  • We offer IV sedation expertise for anxious patients, rare among general dentists.
  • Our team provides consistent care with the same dentist and staff for every visit.
  • We guarantee on-time appointments and transparent explanations of all treatments.
  • Digital records are provided free of charge upon request for patient convenience.
  • We utilize advanced technologies like CEREC for same-day crowns and laser cavity detection.
What people say
Friendly staff Anxiety-free visits Timely appointments Exceptional care Patient explanations
Services
IV Sedation Dentistry
Our IV sedation services provide anxiety-free dental experiences for patients with fear or complex needs. This technique allows most procedures to be completed in a single visit while ensuring safety and comfort. Dr. Han's specialized license enables comprehensive care without frequent specialist referrals.
CEREC Same-Day Crowns
CEREC technology creates durable, natural-looking crowns in one appointment using advanced milling techniques. This eliminates temporary crowns and multiple visits while preserving more tooth structure. Dr. Han was among the first in San Bernardino to adopt this innovative system.
Laser Cavity Detection
Our Diagnodent laser scanner identifies cavities at their earliest stages, enabling minimally invasive treatments. This technology reduces the need for large fillings by detecting decay years before traditional methods, allowing for nearly painless, small restorations.
Accelerated Orthodontics
We offer PowerProx six-month braces for patients seeking faster alternatives to traditional orthodontics. This system focuses on cosmetic improvements for front teeth, achieving results in a fraction of conventional treatment times without compromising quality.
Pinhole Gum Rejuvenation
This minimally invasive procedure addresses gum recession using specialized techniques to restore tissue without surgery. It improves both aesthetics and oral health by protecting tooth roots while offering quicker recovery than traditional grafting methods.
People
Dr. John Han
Dentist
Dr. John Han earned his DDS from Northwestern University and completed a residency at USC Medical Center. He taught at Loma Linda Dental School and lectures for the San Bernardino Chamber of Commerce. Recognized as a top dentist by Inland Empire Magazine in 2008, he specializes in IV sedation and CEREC technology.
Questions
What dental services do you offer?
We provide general dentistry, IV sedation, CEREC same-day crowns, orthodontics, laser cavity detection, implants, and cosmetic treatments like veneers and whitening.
Are you accepting new patients?
Yes, we welcome new patients and offer convenient online appointment requests. Our team helps with insurance verification and provides detailed new patient information.
Do you offer sedation options?
Dr. Han is one of few general dentists licensed for IV sedation, offering sleep dentistry for anxious patients or complex procedures in a single visit.
What technologies do you use?
Our office features CEREC for same-day crowns, Diagnodent laser cavity detection, digital X-rays, and intra-oral cameras to enhance diagnostic accuracy and treatment efficiency.
How do you handle dental emergencies?
While we don't list 24/7 emergency services, we prioritize urgent cases during business hours and provide care instructions for after-hours emergencies.
What insurance plans do you accept?
We work with various insurance carriers and help patients understand their benefits. Contact our office for specific verification of your dental coverage.
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Reviews (4)
Jonathan
Jun 18, 2021 Report
This place is great. The staff are kind and very knowledgeable. Dr. Han does an extremely good job at fixing teeth and is very skilled at what he does. Will definitely be coming here from now on!
The Kato
May 29, 2021 Report
I'm so happy to find a dentist that truly looks out for my health! The latest dental equipment, Best Management Practices, and friendly staff, makes the 60 mile drive worth every minute of the drive. Thank you for your attention to detail, Preferred Dental.
Jason Vairin
May 09, 2020 Report
Professional, thorough, friendly and competent. Thankful for the best dental treatment I've ever found!
Anny Taylor
Mar 02, 2020 Report
Always the best dentist with a professional team. Dr Han's office is beautiful, open concept, and equipped with all the latest technology. Thank you Dr Han for providing such outstanding services.