What Is a Prosthodontist?

The Recognized Dental Specialties

The American Dental Association recognizes a defined list of dental specialties. Prosthodontics is one of them. Each specialty represents a distinct postgraduate training pathway.

Specialty	Focus	Postgraduate Training
Prosthodontics	Restoration and replacement of teeth	3 years
Periodontics	Gum and supporting tissues	3 years
Endodontics	Root canal therapy	2-3 years
Orthodontics	Tooth alignment	2-3 years
Oral and Maxillofacial Surgery	Surgery of the mouth, face, and jaw	4-6 years
Oral and Maxillofacial Radiology	Imaging interpretation	2-3 years
Pediatric Dentistry	Children’s dentistry	2-3 years
Oral and Maxillofacial Pathology	Disease diagnosis	3 years
Dental Public Health	Population health	2-3 years

Within this list, prosthodontics specifically addresses the restoration, replacement, and rehabilitation of teeth and oral structures.

Why the Specialty Exists

Prosthodontics emerged as a recognized specialty because the restorative side of dentistry developed enough complexity that a deeper training pathway was needed. Modern restorative dentistry includes implants, advanced ceramic materials, full-arch rehabilitation, complex aesthetic dentistry, and bite reconstruction. The clinical scope and the depth of knowledge required exceed what a four-year dental school curriculum can deliver.

Three additional years of accredited residency develop the specialist:

• Surgical placement and prosthetic restoration of implants
• Material science and clinical application of modern restorative materials
• Occlusion and the biomechanics of the bite
• Complex case planning involving multiple procedures
• Aesthetic dentistry across multiple teeth and the full smile
• Maxillofacial prosthetics (oral cancer rehabilitation, congenital anomalies)

A general dentist can refer cases requiring specialist expertise to a prosthodontist. Patients can also self-refer.

When Specialist Care Delivers a Different Outcome

The clinical difference between specialist and generalist care is identifiable. It is most pronounced in specific categories of treatment.

Implant cases. Implant placement, prosthetic restoration, and the engineering of how they work together are core to the prosthodontic specialty. Patients with implants placed and restored by a specialty-trained prosthodontist frequently experience higher success rates, longer service life, and fewer late complications than the broader implant-placement population.

Full-arch reconstruction. All-on-X and similar full-arch implant cases involve surgical placement, prosthetic restoration, occlusal engineering, and aesthetic design as a single project. Specialty training is structurally relevant.

Cosmetic cases involving multiple teeth. Single-tooth veneers can be handled in a wide range of practice settings. Multi-tooth veneer cases, full smile makeovers, and cases where bite and aesthetics need coordinated planning benefit from specialty case-planning experience.

Complex restorative cases. Patients with multiple failed restorations, significant tooth loss combined with worn dentition, or cases that combine cosmetic and functional concerns are squarely within prosthodontic scope.

Second opinions on complex treatment plans. Independent specialist evaluation of complex or expensive plans from another practice. The training depth and the absence of financial interest in the original plan structurally change the evaluation.

How Dr. Marlin’s Training Meets the Specialty Definition

Dr. Gerald Marlin completed his predoctoral dental education at the University of Pennsylvania School of Dental Medicine, earning the DMD degree. He then completed prosthodontic specialty residency at Boston University Henry M. Goldman School of Dental Medicine, earning the MSD degree. He has practiced specifically as a prosthodontist for over 40 years in Washington, DC.

His clinical record includes more than 3,900 dental implants placed at a documented 97% success rate at 20-year follow-up, 9 U.S. patents in dental implant restoration methodology, and recognition as a Washingtonian Top Dentist for 20+ consecutive years including induction into the Washingtonian Top Dentist Hall of Fame in 2024.

For more on Dr. Marlin’s background, see Meet Dr. Marlin.

Common Questions About Prosthodontics

“My general dentist said they can do implants. Why see a specialist?” Many general dentists place implants. The clinical question is what the case is, what the failure cost would be, and what level of expertise the case warrants. Single-tooth implants in straightforward situations are routinely handled successfully in general practice. Complex cases, full-arch implants, and any case where the long-term aesthetic or functional outcome is significant benefit from specialist training.

“How is this different from cosmetic dentistry training?” Cosmetic dentistry is a description of practice focus, not a recognized specialty with defined training. A general dentist who focuses on cosmetic procedures may have substantial clinical experience and continuing education in that area. A prosthodontist has completed three years of accredited postgraduate residency in restoration and replacement of teeth, which is a different and substantially deeper training pathway.

“Why does the practice setup matter beyond the training?” Training is the foundation. The clinical setup determines what the training can produce. Elite Prosthetic Dentistry pairs specialist training with an in-house dental laboratory operating since 1985, a master ceramist working directly with Dr. Marlin on every case, and continuity of care where the same specialist manages your case from consultation through final restoration. This structural setup matters in addition to the training itself.

Prosthodontic Care for Washington DC Patients

Elite Prosthetic Dentistry has served prosthodontic patients across the Washington DC metropolitan area for over 40 years. Our office is located in Friendship Heights, one block from the Red Line Metro station, with building parking.

For patients traveling from outside the DMV region for specialist care, our travel for care and concierge dentistry services coordinate appointment scheduling and lodging logistics so out-of-town consultations and treatment can be efficient.