Regenerative Solutions

Business Details

42 Years

experience

Emergency

services

Your Trusted Periodontists in Fullerton, CA

Regenerative Solutions is a specialized dental practice dedicated to periodontal medicine, oral plastic surgery, and dental implant solutions. Our team of board-certified periodontists combines compassionate patient care with advanced surgical expertise to address both functional and aesthetic oral health needs. With over four decades of collective experience since 1984, we prioritize personalized treatment plans tailored to individual patient goals while maintaining a collaborative approach with referring dentists and healthcare providers.

Our practice emphasizes the critical connection between periodontal health and systemic well-being, offering evidence-based interventions to prevent tooth loss and mitigate associated risks like cardiovascular disease and diabetes complications. Through continuous professional development and adoption of cutting-edge technologies, we deliver durable, natural-looking restorations that enhance both oral function and patient confidence.

Services

Dental Implants Periodontal Medicine Oral Plastic Surgery All-On-4 Treatment Gum Disease Therapy Bone Regeneration Tooth Replacement Implant-Supported Dentures

Details

Year established: 1984

Highlights and features

Board-certified specialists with 40+ years of combined experience in periodontics
Pioneers in All-On-4 dental implant solutions since 1984
Evidence-based approach linking periodontal health to systemic wellness
Collaborative care model with referring dentists and physicians
Advanced surgical techniques for minimal discomfort and optimal outcomes

Associations and certifications

American Board of Periodontology

What people say

Restored my smile No pain experienced Professional staff Successful implant results Improved chewing function

Website

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Services

Dental Implants

Dental implants provide permanent tooth replacement solutions that mimic natural teeth. Our specialists evaluate individual cases to determine single, multiple, or full-mouth implant options. With over 40 years of clinical experience, we offer All-On-4 treatments that restore full function while preventing jawbone deterioration through osseointegration technology.

Periodontal Medicine

We diagnose and treat periodontal diseases affecting gum tissue and supporting bone structures. Our approach addresses both oral health and systemic implications, as gum disease correlates with cardiovascular issues and diabetes complications. Treatment plans combine infection control with genetic risk assessment to preserve natural dentition and overall health.

Oral Plastic Surgery

Specialized procedures restore lost gum and bone tissue from disease, trauma, or genetics. Using advanced grafting techniques, we rebuild oral anatomy to support dental implants and improve aesthetics. Treatments include gum grafts, sinus lifts, and ridge preservation to maintain facial structure and tooth stability.

All-On-4 Treatment

This innovative solution replaces entire arches of missing teeth with fixed prosthetics anchored by four implants. Developed through decades of clinical practice, All-On-4 prevents bone loss while providing immediate function. Patients regain chewing capacity and facial aesthetics without traditional denture instability.

Implant-Supported Dentures

We convert loose dentures into secure prosthetics using implant attachments. This approach stops jawbone resorption while improving comfort and function. Custom treatment plans determine optimal implant placement to stabilize upper or lower dentures for patients seeking improved oral rehabilitation.

People

Donald S. Clem III

Periodontist

Board-certified periodontist with 40+ years of experience in dental implants and oral surgery. Lectures nationally on periodontal medicine while maintaining active clinical practice. Combines technical expertise with personalized care for complex cases.

Nelson T. Yen

Periodontist

Dual-certified periodontist with advanced training in dental implants and regenerative surgery. Active in professional associations and clinical research. Focuses on interdisciplinary treatment planning to optimize patient outcomes through collaborative care models.

Mylea W. Hunter

Periodontist

Specialist in periodontal disease management and dental implant placement. Maintains active involvement in continuing education and clinical advancements. Prioritizes patient education and comprehensive treatment planning for long-term oral health solutions.

Questions

What dental implant options do you offer?

We provide single implants, multiple tooth replacements, All-On-4 full arch solutions, and implant-supported dentures tailored to individual bone structure and health needs.

How does periodontal health affect overall wellness?

Untreated gum disease correlates with heart disease, stroke, and diabetes complications. Our treatments address oral inflammation to improve both dental and systemic health outcomes.

Can you help with failing dental implants?

Yes, we specialize in implant revision surgery and bone regeneration procedures to restore stability and function for compromised implant cases.

What payment options are available?

We offer flexible financing plans and coordinate with insurance providers. Payment arrangements are discussed during initial consultations to ensure accessible care.

Do you handle dental emergencies?

Emergency periodontal cases receive priority scheduling. We provide urgent care for traumatic injuries, severe infections, and implant complications requiring immediate attention.

How do I prepare for implant surgery?

Preoperative instructions include medical disclosure, temporary dietary adjustments, and arranging transportation. Detailed guidance is provided during pre-surgical consultations to ensure optimal recovery.

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Reviews (7)

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Beth M.

Jun 28, 2022 Report

If I could give 10 stars I would. Dr. Yen is the best of the BEST! I am not a fan of dentists and have suffered through many bad experiences that made me shy away from taking care of my teeth for years. I had a major problem with a tooth and was referred to Dr. Yen by my regular dentist, Dr. Steven Myers (also amazing!). From the first day, I knew I was in great hands. The teamwork and compassion of the office staff is second to none. And, as for Dr. Yen, he really knows his stuff and he will take the time to explain it to you so you can understand.

His patient, kind and caring manner will set the most nervous of people (me!) at ease. He is a man of integrity and stands behind his work, seeking nothing short of perfection. I have now moved 500 miles away, but if I need any further periodontal work, the only dentist I will see is Dr. Yen. Have no doubt that you will be in the best of hands with Dr. Yen and his incredible staff.

R. F.

May 22, 2022 Report

Dr. Yen is the consummate professional. I am in the process of having all my teeth restored after cancer n yrs of chemotherapy which destroyed the enamel on my teeth. I was referred to Dr. Yen by my superb primary dentist Dr. Nishimura for a problem involving a back molar. n crown lengthening. Dr. Yen performed a consultation on the issue n what options I had to resolve this problem. I felt so confident in his knowledge n expertise that I let him make the final decision. my care has been expertly coordinated by 3 outstanding dental craftsman's Dr. Yen. Dr. Nishimura an Dr. Curtis. what a fantastic team! I'm half way through my journey. n couldn't b happier with the results so far. Dr. Yen n his team are dedicated professionals n making the most positive outcome no matter what the situation or challenge. I am forever grateful n thankful for the whole team taking on my case with positive happy results. I highly recommend their dental services. u won't b disappointed

Rick Burnett

May 24, 2021 Report

I have been going to Dr. Donald Clem for 10+ years now and he is truly amazing. His periodontal office is top-notch - very clean with the most advanced equipment/technology and the entire team is terrific. I've had multiple procedures, regular cleanings/maintenance and would highly recommend Dr. Donald Clem to everyone for all your periodontal health needs. He is the very best!

Luis Rodriguez

Feb 20, 2021 Report

L have nothing but positive things to say about Dr. Donald Clem and his staff. I have been a patient for over five years and have been extremely pleased with the professionalism, quality of work, and genuine care from the team. I really enjoy having Stephanie clean and maintain my teeth. She is upbeat, personable, and really cares about her patients and what she does. A true professional who represents herself and the company well.

David Edeburn

Jan 05, 2021 Report

Dr Clem provided a great service. I'm very satisfied with the result. If you get an estimate make sure that the office staff gets a pre-authorization from your insurance company prior to the procedure to make sure the cost of the service is in line with the estimate provided. I had an issue with this.

Elizabeth C.

Sep 18, 2020 Report

Thank you to Dr Yen and the entire crew for doing such an amazing job from start to finish. I am super happy with Dr Yen approach, he strives to make sure things come out with the best results. I was struggling for a long time w a sharp pain in my tooth and I wanted to make sure I chose the best Dr. I am super happy w my choice. Highly recommend Dr Yen to anyone needing an awesome oral surgeon. He also makes himself available after procedure for any questions. Thank you again Dr Yen =

Tina V.

Aug 22, 2020 Report

Dr Yen is amazing! I had a terrible experience with an oral surgeon in Yorba Linda and had to have my implant removed. Dr Yen was so gentle, thorough and calming throughout the process. His office is immaculate and his staff is awesome. I barely felt the injections to numb my mouth which is always a blessing. When he told me I was done, I was in tears. It was such a completely different experience than with the other oral surgeon in Yorba Linda! So happy I found him. If I could give him 10 stars, I would!