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Dr. Janice Isabella Dionisio, Alexandria Dentist

6831 Sir Viceroy Drive Suite 200
Alexandria, VA 22315

(703) 672-0664

MA’s Family & Cosmetic Dentistry

Welcome to our office!
About Us


MA's Family & Cosmetic Dentistry welcomes you to your new dental home! We are a team of friendly and highly qualified professionals who take joy in the personalized care of each of our patients.  Our modern office has the latest technology and uses the highest quality dental products to provide you and your family excellence in your dental treatment. We do our best to help you feel at ease and comfortable while at our practice. 

Preventive dental care and patient education are strongly emphasized at our practice. We believe this is the key to breaking the cycle of oral disease. In addition, we provide a wide array of dental services including the exceptional results-driven Kor Whitening System, tooth-colored fillings, root canals, extractions, and cosmetic veneers & crowns. For those with missing teeth, we have many treatment options available to replace your teeth.  We specialize in implants, implant hybrid dentures and overdentures, partials, bridges, snap-its.  In addition we are preferred providers for Invisalign Clear Braces, Snap-on-Smiles, and Lumineers. Sedation services are available for those who have dental anxiety. 

If you have any questions, please feel free to call our office or email us via this website. Anytime you are in the Kingstowne area, please feel welcome to come on by! We would love to meet you and give you a tour of our dental home!


Clinical Team


7janice.jpg Janice Dionisio, DMD, General & Cosmetic Dentist, Founder

Dr. Dionisio was born in Spain and raised in Virginia Beach.  By age sixteen she knew she wanted to be a dentist.  She majored in Biochemistry at Old Dominion University, graduated number one in her class, and was honored as Top Biochemistry Student of the Year. She earned her Doctorate in Dental Medicine, Magna Cum Laude, at Temple University School of Dentistry.  Dr. Dionisio has been serving the communities of Northern Virginia with excellence for almost 10 years.  She is conscientious in helping patients overcome their dental anxiety.  Her passion for patient-focused, high-quality dentistry spurred her to found MA's Family & Cosmetic Dentistry, PLC, est. 2010.   She is a member of the Alexandria Dental Society, Academy of General Dentistry, Spears Study Club, and International Dental Implant Association. Dr. Dionisio is committed to continuing education with advanced studies in implant and cosmetic dentistry.  She provides a wide array of services for her patients including but not limited to Invisalign Clear Braces, implants, Snap-on-Smiles, sedation dentistry, root canals, gum contouring, cosmetic veneers and crowns, and hybrid partials & dentures.  She takes the greatest pleasure in seeing healthy smiles transform patients' lives. Dr. Dionisio places great importance in giving back to the community.  Dr. Dionisio provided charitable dental services abroad in the Philippines, Santo Domingo, and at home at the Northern Virginia dental clinic. She and her husband volunteer weekly at Bethany House of Northern Virginia for domestic abuse survivors. For leisure, she enjoys international travel, hiking, water activities, and being in the company of her husband and best friend Gabor, family, and friends.


dr_zamora_updated.JPGCarla M. Zamora Rojas, DDS, General Dentist

Dr. Zamora grew up in Lima, Peru where she attended dental school at the prestigious Cayetano Heredia University.  After working in private practice and at her alma mater, she decided to venture to the U.S. to further her dental studies. She attended New York University and finished a two-year postgraduate program for Advanced General Dentistry at the University of Maryland.  She joined MA's Family & Cosmetic dentistry in the summer of 2011 as an associate and could not be any happier working with a team focused on providing excellent dental care.  Dr. Zamora comes from a family of dentists; her major inspiration was her grandfather who was exceptionally dedicated to his career.  As a child she had the opportunity to observe him at work and his passion brushed off on her.  She loves working with people of all ages and enjoys all aspects of dentistry.  Practicing dentistry combines Dr. Zamora's lifelong passions for art and science.  Her expertise consists of a wide variety of skills, including Cosmetic, Implant and Laser Dentistry.  She is also Invisalign certified. Dr. Zamora keeps abreast of the latest advances in equipment and techniques through continuing education and personal studies.  She practices dentistry and dental medicine with compassion, earning her the praise and respect of her patients. She strives to treat your oral health problems while maintaining your comfort and providing utmost satisfaction making your visit pleasant and stress-free. Outside of the office Dr. Zamora enjoys outdoor activities with her adorable rescue dog Fred and her wonderful husband Sebastian. She also enjoys traveling the world.  She is fluent in English and Spanish. We are excited to have Dr. Zamora join our team of professionals!



Komal Ijaz, BS, RDH, Dental Hygienist and OSHA Safety Coordinator

Komal Ijaz is originally from Springfield, Virginia.  She is fluent both in English and Urdu.  Following high school she pursued an education in dental hygiene and  was accepted into the highly selective hygiene program at  Old Dominion University due to her excellence in academics.  She achieved her Bachelor of Science Degree in Dental Hygiene in 2011.  Komal's thorough training and fun, down-to-earth personality help patients feel at ease.  Komal uses a gentle but meticulous technique that successfully promotes gingival health.  She is certified in diode laser therapy and takes pride in taking care of her patients. She encourages her patients to maintain optimal oral healthcare at home by showing them proper techniques of cleaning at each and every appointment.   She is passionate and articulate and genuinely cares about each of her patients.  Komal has been a great assset to our office due to her superior work ethic to the leadership she has shown amongst her colleagues as an avid team-player.  She is a great listener and will address any and all of your concerns.  Komal enjoys her free time with her fun-loving husband Ahsan and two beautiful children Zainab and Raffe. When she's not working Komal absolutely loves cooking, baking, and entertaining her family and friends. Photography is also a big pasttime of hers. We are happy to have Komal as part of our team. She will leave you with a nice, big, clean smile on your face!


Blanca_Troncoso.JPGSue Min, BS, RDH Dental Hygienist

Sue Min is orginally from South Korea and is fluent in Korean and English. Sue earned her Bachelor of Arts Degree from Dong Ah University.  After coming to the U.S. she decided to pursue a career in dentistry earning her certificate in dental assisting. Years later she graduated from Northern Virginia Community College's Dental Hygiene program honored with the prestigious Golden Scaler Award for her excellent clinical and academic skills. Throughout her 10 years of experience in the dental field Sue has consistently provided an unsurpassed level of personal attention and care to her patients. She regularly pursues continuing education to be able to offer the latest periodontal treatments to her patients and is committed to making sure her patients receive the best results. She is certified in diode laser therapy. Through a combination of advanced treatment methods, a tailored approach, and focused patient education, Sue is committed to serving her patients with excellence.  Sue additionally studied floral arrangement in Japan and enjoys being active in her church. During her spare time, Sue enjoys a variety of outdoor activities, including hiking and gardening. We are happy to have a dedicated professional such as Sue join our team!  


7janice.jpg Hana Belachew, RDH Dental Hygienist

Hana Belachew provides hygiene services at our office every Friday and Saturday. She is originally from Ethiopia and moved to the U.S. when she was very young.  She has lived in Northern Virginia for over two decades.  Hana was originally introduced to the field of dentistry by a family friend. While working as a front desk associate at a dental office, Hana quickly developed a passion for dental hygiene.  Hana decided to further her education at Howard University College of Dentistry and earned her Associate in Dental Hygiene. Hana's sincerity and genuine care for her patients foster a strong provider-patient relationship.  Hana continually pursues dental hygiene education and recently has become diode laser certified to allow her patients to heal quicker from active periodontal disease. Hana truly believes in the power of teamwork and cultivates this philosophy to provide patients excellent service. In her free time, Hana enjoys playing flag football and playing with her son, 2 nieces, and 3 nephews. We are excited to have Hana's positive team-player, joyful spirit as a part of our team!


7janice.jpg Emily Reyna, Head Dental Assistant

Emily Reyna was born in the tropical climate of Lima, Peru and is bilingual in English and Spanish. She has lived in Northern Virginia for the last 18 years. She attended Annandale High School and has worked in the dental field for 12 years. Emily loves working with her hands and being a vital part in each patient's experience in the office. She loves helping the doctor transform patients' smiles and to see the new confidence they radiate from having a beautiful, healthy smile. She loves working in the dental lab fabricating bite guards and bleaching trays and enjoys how dentistry keeps her on her feet and constantly learning.  Emily is x-ray certified and OSHA certified along with all the team members at MA's. Emily enjoys seeing how much dentistry has evolved through the decade with superior materials and technology that greatly benefits patients. She loves being a part of an office that strives to implement these changes. When Emily is not working she enjoys spending time with her husband Miguel of 16 years and their 3 kids Nicholas, Sebastian, and Abigail. She enjoys mystery novels and playing digital puzzles. We are so happy to have Emily as part of our team. Her professionalism and hardwork is recognized by patients and the team alike!







Administrative Team




 Lindsay Hemingway, Office Manager

Bio Coming Soon


 Claudia Scalise, Hygiene Coordinator/Administrative Associate

Bio Coming Soon


 Sunita Sanjay, Treatment Coordinator

Bio Coming Soon


 Megan Betancourt, Accounts Receivable Associate

Megan was born and raised in a quaint town called Alamorgodo in southern New Mexico where she met the love of her life USAF Staff Srgt. Ramon Betancourt. They have been living in Virginia for the last five years and love being parents to their handsome, energetic one year old son Arlan, and their two lovable dogs, Reese and Meaka. We are blessed to see Megan blossom both professionally and personally in the last five years. Megan started off as a shy, Front Desk Associate and is now proficiently handling the Accounts Receivables in our office. Megan works behind the scenes helping to determine patients' insurance benefits and keeping their accounts balanced and up-to-date.  Megan is very organized and detail-oriented and is perfect for this role in our team. When Megan is not working she loves to entertain and cook delicious meals for her family and friends, painting, crafting, and has a talent of finding unique items at garage sales and thrift shops. She graces us with decorating our Christmas tree every year. We are excited to have Megan as part of the team. Her meticulous and diligent nature make working with her a pleasure!