Meet our Alexandria, VA dentists

Dr. Peajmun Razmjou
Peajmun Razmjou, DDS

Peajmun Razmjou earned undergraduate and doctorate degrees from the University of Maryland. He completed his Doctor of Dental Surgery degree at the University of Maryland Baltimore College of Dental Surgery, but his learning didn’t stop there. Dr. Razmjou has dedicated himself to staying on the cutting edge of dentistry through continuing education courses and extensive study. His skill set and competency using the latest dental technology is extremely varied compared to many dentists. Positive doctor-patient relationships are extremely important to him. Before starting any treatment plan, Dr. Razmjou takes the time to get to know his patients so he can earn their confidence and customize his care for each patient’s specific needs. Building these ties and maintaining trust is a very satisfying part of his job and it allows Dr. Razmjou to establish patient relationships that last for many

Dr. Sanam Kheirieh
Dr. Kheirieh

Dr. Sanam Kheirieh earned her Doctorate Dental degree from Iran in 2005, where she worked as a general dentist for six years. After practicing dentistry and performing research projects, she decided to continue her career in the field of Endodontics. She received her specialty degree in Endodontics from the University of Maryland where she also earned her Masters degree in Biomedical Science. She continued to expand her knowledge alongside her clinical skills through research projects in the field of dentistry and specifically dental materials. Dr. Kheirieh has several publications mainly in the field of Endodontics and almost 500 citations. She has numerous oral and poster presentations at scientific dental meetings. In 2015, she was awarded “The Sherril Ann Science Endodontic Research Fellowship Award”, for demonstrating exceptional ability in the field of endodontic research. This award was granted for developing “Nanogel-based Scaffold in Endodontics”. Dr. Kheirieh is an active member of the American Association of Endodontics, International Association of Dental Research, American Dental Association, Northern Virginia Dental Society, and Endodontic Penik Study Club.

Dr. Abdolhosseini
Dr. Mahsa Abdolhosseini

Dr. Mahsa Abdolhosseini, Board Certified Periodontist, started her journey in the field of dentistry in 1996. She continued this path at the University of Pennsylvania and received her specialty certificate in Periodontics, Implant Dentistry and Masters in Oral Biology. She was awarded the J. George Coslet Scholarship during her post-doctoral studies from University of Pennsylvania Periodontics Department, where she now serves as Clinical Assistant Professor. She has received the Distinguished Teaching Award in 2019 from University of Pennsylvania, and American Academy of Periodontology Award for Outstanding Teaching and Mentoring in Periodontics in 2020.

Dr. Mahsa is a Diplomate of the American Board of Periodontology and an active member of American Academy of Periodontology. She has extensive experience in traditional periodontics as well as cutting edge regenerative treatment, dental implant surgery and cosmetic periodontal plastic surgery procedures, but more importantly she considers empathy, demystifying concerns, and educating her patients to be the foundations of quality care.

Dr. Aymach
Dr. Zaher Aymach

Dr. Aymach is a licensed dentist in Virginia, extensively trained in oral surgery, dental implants, and orthodontics with over 10 years of practice experience. His expertise includes dental implants, removal of wisdom teeth, bone graft, dentoalveolar surgery, orthodontics, Invisalign, and more. He completed a residency training and PhD program in oral and maxillofacial surgery at Tohoku University in Japan. He then attended the University of Connecticut where he pursued a prestigious fellowship training in dental implants, followed by training in orthodontics at Howard University in Washington DC. Dr. Aymach has published research in multiple scientific journals and has presented his work internationally. He is fluent in English, Arabic, and Japanese.

A note from Dr. Aymach: I am so grateful to have a career that allows me to do what I love: working with my hands, meeting new people, making others smile, and positively impacting others around me. I enjoy meeting my patients for the first time and hearing their story about why they sought us out for care. The mere fact that I am able to build a personal relationship with each one of my patients makes it worth it in every way. I look forward to helping you achieve your perfect smile!

Dr. Nino Tsintsadze
Dr. Nino Tsintsadze

Dr. Nino Tsintsadze is born and raised in Tbilisi, Georgia where she received her Doctor of Dental Surgery degree with highest honors at the Tbilisi State University in 2011. She moved to Washington, DC in 2014 and successfully graduated from Advanced Education in General Dentistry Postgraduate program at the University of Maryland, Baltimore, USA, in 2017, where she treated patients with advanced cosmetic and functional dental needs.

As a recipient of International Association for Dental Research (IADR) scholarship, Dr. Tsintsadze has been involved in dental research since 2012 and has published several research papers on dental materials as part of her PhD program in Dental Biomaterials at the University of Siena, Siena, Italy. She obtained her PhD degree in 2022.

Dr. Nino Tsintsadze is very passionate about her profession and thinks that being a dentist gives her the unique opportunity to be a doctor and artist at the same time. She loves to help her patients achieve having a beautiful smile and good oral health. She strives to stay up to date in her profession by attending various continuing education courses. While practicing as a General Dentist in Northern Virginia past years Dr. Tsintsadze got additional training in laser and digital dentistry which helps her daily to provide high quality dental care as well as ease dental procedures for her patients.

In her free time, Dr. Tsintsadze likes to spend time with her husband and daughter and enjoys traveling.

Our Professional Staff

Our friendly team is dedicated to providing excellent customer service. Whether we are teaching proper flossing techniques or explaining the intricacies of a dental insurance policy, you can count on the Belle Haven team to provide you with personalized care.