Periodontist & Implant Specialist in Newport Beach, CA
Life Oral Health is a periodontal and dental implant specialty practice serving Orange County since 2000. Led by USC-trained periodontist Dr. Deborah K. Ruprecht, we specialize in dental implants, soft tissue grafting, periodontal surgery, and preventive periodontal care, with a focus on oral-systemic health and long-term wellness.
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Professional Associations
Specialized Services
Tailored Treatment, Science-Driven Care and a Wellness-Based Philosophy
Advanced Technology
Biolase Waterlase™ Laser
Gemini Diode Laser
Platelet-Rich Fibrin (PRF)
STA Wand® Anesthesia System
Cone Beam 3-D Imaging (CBCT)
Guided Implant Surgery
About Life Oral Health
We are a specialty practice focused on long-term health and biologically sound outcomes. Our care is conservative, science-driven, and designed for patients who value expertise, prevention, and precision. From diagnostics to recovery, every step supports your whole-body wellness.
Our team combines advanced technology with compassionate care to ensure every treatment is both effective and comfortable. We emphasize education, empowering our patients to make informed decisions. With a patient-first philosophy, we create personalized plans that promote lasting oral and overall health.
How We Support Your Oral Health
OUR DOCTORS
Get to Know Our Doctors
Dr. Deborah K. Ruprecht, DDS
Doctor of Dental Surgery (DDS)
Dr. Ruprecht was trained at the University of Southern California with a Bachelor’s degree in Dental Hygiene, Doctorate in Dentistry and specialty in Periodontology. She established her private practice in 2000.
Dr. John K. Evans, DDS
Doctor of Dental Surgery (DDS)
Dr. Evans trained in the U.S. Army Medical Corps and the University of Southern California and has over 7,500 hours in post-graduate education. He is passionate about solving complex problems while providing conservative dentistry.
Dr. John B. Chrispens
Doctor of Dental Surgery (DDS) RETIRED
Trained as a research chemist, Dr. Chrispens studied at Loma Linda University and Eastman Dental Center. He served on the faculty at the University of Southern California and established his private practice in 1981.
TESTIMONIALS
Trusted By Thousands of Smiling Patients
From first-time checkups to full smile transformations, our patients share their stories.
FINANCING
Insurance and Financial Information
We are an out-of-network provider focused on delivering care that’s guided by your needs—not insurance limitations. Our team works with all PPO dental plans and submits claims on your behalf to help you receive the maximum reimbursement.
Flexible financing options are also available.
More About FinancingBegin Your Care with Confidence
If you are seeking expert periodontal or implant treatment grounded in science, wellness, and long-term results, we are here to help. At Life Oral Health, you will receive personalized care and a team committed to supporting your health at every step.
Serving Newport Beach, Irvine, Dana Point, Laguna Beach, Costa Mesa, and Tustin.
Request an Appointment (949) 833-2263Frequently Asked Questions
What does a periodontist treat?
A periodontist specializes in the prevention, diagnosis, and treatment of conditions affecting the gums and bone that support your teeth. Periodontists also have advanced training in dental implant placement, gum grafting, bone grafting, and other procedures that restore and protect the foundation of your oral health.
Do I need a referral to see a periodontist?
No. You can contact Life Oral Health directly to schedule an evaluation. We also welcome referrals from general dentists, dental specialists, and physicians when patients need specialized periodontal or implant care.
What services does Life Oral Health provide?
We provide comprehensive periodontal and implant care, from preventive and non-surgical treatment to dental implants, soft tissue grafting, periodontal surgery, and bone grafting. Our approach is conservative whenever possible, with an emphasis on preserving natural teeth, controlling disease, and creating a healthy foundation for long-term oral health. Advanced technology and biologic techniques are incorporated when they can improve precision, comfort, and healing.
