Dr. Simon Oh
Implant surgeon, educator, and founder. Specializing in All-on-X, zygomatic implants, and full-mouth reconstruction — leaving no patient behind.
Clinical precision, taught with warmth.
From Maryland honors student to international implantology educator — Dr. Oh’s path is defined by rigor, generosity, and a refusal to turn anyone away.
Dr. Oh serves as Chief Clinical Officer of ProSmile, overseeing clinical operations of more than 200 dentists and dental specialists. As a Fellow in the International Congress of Oral Implantologists, he has a special interest in dental implant surgery, the All-on-X full-mouth reconstruction concept, zygomatic implants, teeth in one day, and bone regeneration. With a unique skill set acquired from training around the world, he leaves no patient behind — even those told they have “no bone.”
He is also Co-Founder of Smart Arches Dental Implant Centers — a premier dental implant center in the USA that utilizes technology to lower costs for patients without compromising on outcomes.
Dr. Oh’s dedication to his patients is exceptional. He was voted Top Dentist in Philadelphia Magazine four years running (2019–2022) and selected as one of the top 40 dentists under 40 in the U.S. by Incisal Magazine for his clinical skills, involvement in education, and leadership in the dental field.
He lectures, mentors, and trains doctors nationally and internationally on implant surgery for many different implant companies. His focus: delivering the highest quality, empathetic care to his patients in the most pain-free manner possible.
Dr. Oh grew up in Maryland, where he received his Bachelor of Science in physiology and neurobiology from the University of Maryland — College Park. He then graduated with honors from the University of Maryland Dental School, achieving the highest national Board scores in his class. He was a member of several honors societies including OKU, and won scholarships for academic and clinical achievement.
After dental school, Dr. Oh furthered his training in oral and maxillofacial surgery at Hahnemann University Hospital and St. Christopher’s Hospital for Children, with extensive inpatient and outpatient training in conditions ranging from impacted wisdom teeth and dental implants to major facial reconstructive surgery. He is a published author in the Journal of Maxillofacial Trauma.
Off the clock: Dr. Oh enjoys traveling, golfing, and time with his wife Sophie, son Cameron, daughter Claire, and their two dogs Max and Mandi. Fun fact — while studying to become a dentist, he was the lead guitarist of a band named InciDental.
- FICOI — Fellow, International Congress of Oral Implantologists
- Top Dentist, Philadelphia Magazine 2019–2022
- Top 40 Dentists Under 40 (Incisal Magazine)
- Published Author — Journal of Maxillofacial Trauma
- OKU Honors Society
From operatory to keynote.
Dr. Oh lectures and trains doctors nationally and internationally for many of the world’s leading implant companies.
“The best doctors I’ve trained were the ones who stopped chasing easy cases.”
— Dr. Simon Oh, on training the next generation of implant surgeons.
One mission, many homes.
Education, practice, charity, and innovation — each brand below carries part of Dr. Oh’s work.
ORCAA Global
International live-patient surgical and prosthetic implant training. Where Dr. Oh teaches advanced full-arch courses for experienced clinicians.
Full Arched
Boutique surgical training experiences for implant surgeons — small cohorts, live cases, and high-touch mentorship.
Smile Back
A mission-driven initiative dedicated to bringing implant and full-mouth reconstructive care to patients in need.
Smart Arches Dental
A network of full-arch implant centers harnessing technology to lower costs for patients — without compromising on clinical excellence.
Smart Mouth Technologies
Dr. Oh is a partner in this technology venture pushing the boundaries of dental innovation, materials, and digital workflows.
Train with Dr. Oh.
Hands-on live patient surgical & prosthetic training for implant clinicians.
ZYGOMAX Congress — Athens 2026
An international congress dedicated to zygomatic implantology. Speakers from across the world covering modern protocols, complications, and case-based strategies in advanced zygomatic surgery. Moderated by Dr. Miljan Mićunović and Dr. Costa Nicopoulos.
Full Arches • Full Auto
An exclusive hands-on full-arch surgical training led by Drs. Simon Oh, Juan Gonzalez, Rajan Sheth, and Nestor. Limited seats. Live implant surgery, treatment planning, and immediate loading workflows.
Level I — Implant Foundations & Custom Tracks
Two parallel tracks: one for clinicians starting implant placement, one for doctors already placing implants. You’ll learn CBCT planning & surgical anatomy, prosthetically driven implant placement, guided surgery fundamentals, immediate placement, bone grafting & site development, flap design and suturing, drilling protocols for various bone types, post-operative management, digital workflow for same-day provisionals, sinus lift, and ridge augmentation techniques. Live patient surgery, hands-on training, real cases.
Full Arch Digital Workflow in Guatemala
Learn preoperative records & facially driven surgical planning, digital smile design & photogrammetry, same-day prosthetic design & delivery, post-op records for final fabrication, intraoral scanning techniques, direct-to-MUA screw selection, 3D printing provisionals (zirconia, nano-ceramic), and managing prosthetic complications.
FP1 — Full Arch Fixed Prosthodontics
Master FP1 case selection and treatment planning, prosthetically-driven implant positioning, full-arch workflow from surgery to final prosthesis, soft-tissue management for long-term esthetics, and hands-on surgical and prosthetic delivery. Live patient surgery and full digital & prosthetic workflow included.
Level III — Remote Anchorage AOX: Extramaxillary Implantology
Graftless solutions using zygomatic, pterygoid & remote anchorage techniques. Designed for experienced implant surgeons. Expand your surgical capabilities and treat patients previously considered untreatable.
Subperiosteal Implants — Advanced Surgical Training for Complex Cases
Master subperiosteal implant cases end-to-end: digital planning, design principles and case selection, surgical placement protocols, flap design and soft tissue management, suturing techniques for large surgical cases, managing complications and intraoperative decisions, and prosthetic considerations for long-term success. Planning · Design · Surgical Placement.
Level II — Advanced AOX: Hands-on Live Surgery & Full-Arch Rehabilitation
Full-Arch AOX surgery with immediate loading. Perform and assist in multiple live surgeries daily. Master palatal approach techniques, M-Configuration and V-Configuration, suturing and soft tissue management. Eight expert faculty in one immersion.
Level IV — Complications & Revision Surgery Fellowship
A 4-day live surgical immersion focused on the cases most clinicians never see structured training for: management of failed All-on-X cases, revision of zygomatic and pterygoid treatments, managing biologic complications (infection, soft tissue breakdown, bone loss), decision-making in complex non-ideal scenarios, re-treatment planning and execution in compromised cases, occlusal and biomechanical considerations, intraoperative problem-solving, and advanced soft tissue and surgical management techniques. Prerequisite: completion of Level III or equivalent experience — must be proficient in zygomatic and pterygoid implant placement.
The Ways of the Arches — Internship
An internship-style live-surgery experience focused on trans-sinus and palatal approaches, pterygoid implants, and techniques that avoid the zygoma. Travel between Yuma, Arizona and Los Algodones for case exposure with Drs. Diego Marquez, Nestor Marquez, and Juan Gonzalez.