spectrum dental
and prosthodontics

Welcome To Spectrum Dental and Prosthodontics

Expertise Matters: Care From Leading Prosthodontists

At Spectrum Dental and Prosthodontics, we feel privileged to be able to deliver life-changing dentistry every day and always put patients first. Our mission is to provide the highest level of restorative care using the best possible materials and technologies in a non-judgmental environment. We’re proud to be part of a practice with a long legacy of delivering the best prosthodontics in Worthington, OH, and the greater Columbus, OH area. Our prosthodontists and entire team work together to ensure every patient who comes to our practice enjoys a five-star experience, which is reflected in our glowing online reviews. Our highly skilled and caring team works together to deliver advanced restorative options at our state-of-the-art facility and fabricate prostheses at our on-site dental lab. In addition, we’re dedicated to expanding our knowledge through continuing education and paying it forward by teaching other dental professionals evidence-based techniques. These practice tenets have led to our reputation for excellence and being a renowned referral practice for single and full mouth restorative solutions.

Meet The Doctors

Ryan Mizumoto, DMD, MS, FACP

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Ryan Mizumoto, DMD, MS, FACP

Dr. Ryan Mizumoto was born and raised in Seattle, Washington and attended the University of California- San Diego on a soccer scholarship. He received his dental degree with honors from Case Western Reserve and completed a 1-year Hospital-Based General Practice Residency at Illinois Masonic Medical Center in Chicago. Dr. Mizumoto practiced as a general dentist for five years in Cleveland before pursuing his passion and returning to school for formal training in Prosthodontics.

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Ryan Mizumoto, DMD, MS, FACP

Bradley Purcell, DDS, MS

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Bradley Purcell, DDS, MS

Dr. Brad Purcell received his dental degree with honors from Marquette University School of Dentistry in Milwaukee, Wisconsin. He also graduated with honors and received his specialty in Prosthodontics and Masters of Science degree from The Ohio State University, School of Dentistry. As a student he was in Phi Kappa Phi National Honor Society, Omicron Kappa Upsilon National Dental Honor Society and the National Jesuit Honor Society. As a student, he was awarded the “Outstanding Clinician” award, the “Outstanding Performance and Professionalism” award and the “Outstanding Performance in the Science of Occlusion and Temporomandibular Joint Function” award.

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Bradley Purcell, DDS, MS

Mohamed Abdelhamed, BDS, MS

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Mohamed Abdelhamed, BDS, MS

Dr. Mohamed Abdelhamed was born and raised in Egypt and received his dental degree from Cairo University in 1996. He completed a Hospital-Based Internship at Cairo University Hospital the following year and then served as a general dentist in the military before deciding to pursue a specialty degree in prosthodontics. He attended the Suez Canal University School of Dentistry for his training in prosthodontics and was appointed as a clinical faculty member in the department of Prosthodontics immediately following.

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Mohamed Abdelhamed, BDS, MS

Leading The Way With The Highest Quality Care

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Our Premier Services

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Full Mouth Dental Implants

Full mouth dental implants can provide a significant and dramatic transformation for people with failing or missing teeth, severe jawbone loss, or complete tooth loss. Our prosthodontists have vast expertise in creating full mouth dental implants with the finest materials at our on-site dental lab. From greater self-confidence to rediscovering the pleasures of eating your favorite foods, full mouth dental implants in Worthington, OH will enable you to live a happier, healthier life!

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Full Mouth Rehabilitation

Full mouth rehabilitation, also known as full mouth reconstruction, is a comprehensive dental treatment designed to restore the function and aesthetics of a patient’s entire mouth. This highly personalized approach involves restorative procedures, such as dental implants, crowns, bridges, and veneers, tailored to address individual dental issues. Full mouth rehabilitation improves oral health, corrects bite problems, enhances smile aesthetics, and ultimately provides patients with renewed confidence and the ability to enjoy a healthy, functional, and beautiful smile.

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Cosmetic Dentistry

Cosmetic dentistry is a specialized branch focused on enhancing the appearance of a patient’s teeth and smile. It involves various procedures, including teeth whitening and dental veneers, all aimed at improving the aesthetics of the teeth and gums. Cosmetic dentistry transforms smiles and boosts self-confidence, helping individuals achieve the attractive, harmonious, and radiant smiles they desire.

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