Diamond Invisalign Provider
The highest tier of Invisalign certification, awarded to clinicians who have successfully treated the most cases per year.
Orthodontist & Dentofacial Orthopedics Consultant
About Dr. Almahmoud
Dr. Abdulnasser Mosa Almahmoud is a board-certified orthodontist with over 25 years of experience transforming smiles in Riyadh and across the region.
He specializes in orthodontics and dentofacial orthopedics, treating both adults and children with the world's most advanced systems — including Invisalign (Diamond Provider), Spark (Sapphire Elite), and Damon (Premier Provider).
His practice at Meras Clinic in As Sahafah is built on a simple philosophy: every patient deserves a treatment plan designed around their goals, their face, and their life — not a one-size-fits-all approach.
Quick facts
- Specialty
- Orthodontics & Dentofacial Orthopedics
- Experience
- 25+ years
- Languages
- Arabic, English
- Clinic
- Meras Clinic, As Sahafah, Riyadh
Recognized expertise, internationally
Top-tier provider status from the world's leading orthodontic systems — earned through case volume and clinical outcomes.
Sapphire Elite Spark Provider
Premier status with Spark Clear Aligners, recognizing excellence in clear aligner treatment.
Premier Damon Provider
Recognized expert in the Damon Smile System — low-friction, self-ligating braces.
Board-Certified Orthodontist
Specialized board certification in orthodontics and dentofacial orthopedics, with 25+ years in practice.