Meet Our Team
Our team of smile experts, at your service
Dr. Ehab BenNasir
Diana Panugaling - Oliva
“Being an orthodontist is my ultimate joy. I go to work every day taking pride in making a positive impact on patients’ lives. It took a lot of hard work and faith to get where I am today and I am grateful. I enjoy being a part of my patients’ journey to transform their smiles. This is a delightful experience and means the world to me.”
Dr. Ehab “Ehab BenNasir” is a board-certified orthodontist. He obtained his Master of Dental Science MSD from CWRU in Cleveland, Ohio, completed his residency in orthodontics at CWRU. He also has a strong background of expertise where he has Oral and Maxillofacial surgery training from Germany in 2009 where he received a Specialty degree in Oral Surgery and a Certificate in dental implants from the German Association of Dental Implantology.
To ensure patients get best orthodontic treatment Dr. Ehab committed to keeping up to date participating in continuing professional education. Dr. Ehab is a member of the American Association of Orthodontics, the American Board of Orthodontics, the American Dental Association and other professional organizations. Dr. Ehab speaks English, Arabic and German. Outside the office, he enjoys family time with his wife, daughter and three sons, traveling and hiking.
“Diana was born and raised in Manila, Philippines where she studied Business in Accounting. She moved to the U.S. with her family in 2011, She loves working in the Orthodontic field and finds fulfillment in being instrumental to her patients achieving their dream smile.
In her spare time, she loves to cook and read books. She also dabbles in painting and drawing, and loves spending time with her son Aiden and her husband Paul.
Diana is the first welcoming face you will meet when you visit the Signature Orthodontics office!”