Visit us during early morning, late afternoon and weekend hours
1500 Cornerside Blvd, Suite 500, Tysons, VA 22182

Our Doctors

Dr. Bach Nguyen

Bach Nguyen, DDS, is a skilled general dentist with a Doctor of Dental Surgery degree from Howard University College of Dentistry and a Bachelor of Science in Biology from George Mason University. With years of experience, he is committed to providing personalized, comprehensive dental care with an emphasis on preventive treatments. Patient safety and comfort are always his top priorities. Dr. Nguyen stays current with advanced technologies and treatment methods to offer the most effective care. He is an active member of the American Dental Association, Virginia Dental Association, and Academy of General Dentistry.

Dr. Susana Lopez

Dr. Susana Lopez is a dedicated orthodontist with a dental degree from Howard University College of Dentistry and advanced orthodontic training from Tufts University School of Dental Medicine. With roots in Northern Virginia, she has a strong commitment to serving her community. Dr. Lopez also holds a Public Health degree from George Washington University, enhancing her approach to patient care. She is known for her patient-centered approach and passion for providing quality dental care. Dr. Lopez’s expertise, combined with her dedication to her patients’ well-being, makes her a trusted professional in the field.

Connect with Dr. Susana Lopez on LinkedIn

Dr. Fotini Chrisopoulos DDS MSc

Fotini Chrisopoulos, DDS, MSC, is a surgically trained Prosthodontist. She is known for creating personalized smiles that match patients` facial features and personality.  With her genuine nature and exceptional chairside manner, she has helped manage patients with dental anxiety. Achieving excellence is her passion. She graduated first in her class from Aristotle University and attended the prestigious Columbia University where she graduated with honors. She was the chief fellow in Implant Periodontal Fellowship at University of Maryland. Recognized as Top Prosthodontist by Washingtonian, Northern Virginia, Arlington and DC Modern Luxury magazines, she is known for her expertise in smile makeovers, veneers, dentures, dental implants, cosmetic dentistry, and TMJ treatment. Her mission is to transform others` confidence and lives by creating beautiful and healthy smiles.

Connect with Dr. Fotini Chrisopoulos on LinkedIn

Dr. Farshad Farhoumand

Farshad Farhoumand, DDS, is a highly experienced dentist with over 35 years of practice, having graduated from Georgetown University School of Dentistry in 1976. A member of the prestigious Seattle Study Club®, Dr. Farhoumand stays at the forefront of dental innovations, incorporating advanced technologies like CEREC® for same-day crowns. He is certified in dental implants, having placed hundreds successfully. Recognized among America’s Top Dentists and a guest expert on networks like CNN and FOX News, Dr. Farhoumand is known for his expertise, trustworthiness, and commitment to patient care. He speaks multiple languages, enhancing his ability to connect with diverse patients.

Dr. Nicholas Leon-Guerrero

Nicholas Leon-Guerrero, DDS, is a Board-Certified Endodontist with advanced expertise in conventional, minimally invasive, regenerative, and surgical endodontics. He earned his DDS from the University of the Pacific and completed further training at Columbia University College of Dental Medicine. Dr. Leon-Guerrero is a member of the American Dental Association, the American Association of Endodontists, and the International Association of Dental Trauma. He volunteers at the Northern Virginia Community Dental Clinic and participates in international humanitarian missions. His commitment to patient care and continual education make him a trusted expert in his field.

Connect with Dr. Nicholas Leon-Guerrero on LinkedIn

Dr. Christopher Drennen

Christopher Drennen, DDS, is a Board-Certified Periodontist with over 13 years of experience treating thousands of patients. Dr. Drennen completed his Postgraduate training in Periodontology at   Nova Southeastern University College of Dental Medicine, where he served as class president during his entire predoctoral training and has earned multiple recognitions, including a Leadership Award from the International College of Dentists. Dr. Drennen has dual Board Certification in both Periodontology and Implant Surgery , with advanced training in the Chao Pinhole® technique for gum grafting and LANAP/LAR/LAPIP Certifications. Dr. Drennen has published research on dental implants and lectured at professional conferences. He is a Diplomate of the American Board of Periodontology and fluent in multiple languages.

Connect with Dr. Christopher Drennen on LinkedIn

REAL STORIES From Our Patients