Dr David Zelig is a board certified oral and Maxillofacial surgeon. Cometed his OMS residency at The Long Island Jewish Medical Center in NY, was in a busy full scope private practice in Memphis for many years,where he was also involved in residency education, before relocating to the Northeast. He is currently the oral surgeon at The ClearChoice Dental Implant Center in Garden City, NY and in private practice in NY and NJ. His primary focus is the graftless solution for atrophic jaws using conventional, zygomatic and pterygoid implants.

Dr. Víctor de Paz Hermoso has a degree in Medicine and Surgery from the Complutense University of Madrid (1978-1984).
Initially he specialized in Family and Community Medicine and worked for a year (1990) as a specialist in the Hospital Emergency Service in Toledo.
He then did his specialization in Oral and Maxillofacial Surgery at the Ramón y Cajal University Hospital in
Madrid between 1990 and 1995. Later on in 2004, Dr. de Paz obtained in Tours (France) 2004 the title of Fellow of the European Board of Oral and Maxillofacial Surgery.
Dr. de Paz has extensive experience in Advanced Oral Implantology, Zygomatic Implants and Oncological and Reconstructive Surgery of the head and neck, and has performed rotations or clinical stays in centers of international importance in the field of implantology:

• University of ÜMEA (Sweden) in 1993.
• Olsberg (Germany), during the years 2007 and 2008, complementing training him in advanced oral implantology and preprosthetic surgery with Dr. Fouad Khoury.
• Alicante (Spain), during 2008, with Dr. Rubén Davó, national benchmark in zygomatic implants.

Dr. de Paz is the author of multiple publications, courses and lectures by national and international congresses, and is an active member of the EAO (European Association for Osseointegration), and a member of the Spanish Society of Oral and Maxillofacial Surgery of the Head and Neck.
Since 1995, Dr. de Paz has worked as a maxillofacial surgeon at the IMA (INSTITUTO MAXILOFACIAL ACERO). He combines this with teaching the Master’s degree of Oral Surgery at the University of Alcalá de Henares, the Complutense University of Madrid and at the European University of Madrid where he teaches preprosthetic surgery workshops.