Arousha Jahangiri D.D.S.

Meet General & Cosmetic Dentist Dr. Jahangiri 

Dr.Jahangiri (Dr.J) a Washingtonian magazine top dentist , and a D.C. resident is proud to be practicing dentistry in our nation’s capital. Dr. Jahangiri and her entire staff absolutely love dentistry. It takes not only the dentist but an entire staff of caring, knowledgeable, and experienced individuals delivering excellent, consistent, and predictable care to achieve this type of recognition from both patients and peers alike. 

Dr. Jahangiri prides herself in providing only the highest quality general and cosmetic dentistry with a very gentle touch. She and her team are dedicated to compassionate, patient-centered care, leading to building a long-term relationship with her patients. She is a strong advocate of advanced education and using aesthetics and modern technology in all of her work, ranging from the simplest procedures to full mouth reconstruction cases requiring an interdisciplinary team.
Dr.Jahangiri has attended multiple continuing education courses every year since graduation to advance her knowledge in dentistry, and be able to offer the most advanced patient care, and comfort.
When not practicing dentistry, Dr. Jahangiri enjoys Yoga, traveling, cooking, and spending time with her friends, and family. Our office motto is: “We practice high-technology dentistry with an old-fashioned personal bedside manner.” Your care and comfort is our top priority.
Dr. Jahangiri and her team look forward to welcoming you into their dental family!
Treatments offered:
  • General and Cosmetic Dentistry Whitening ,fillings, sealants, laser dentistry, bonding, crowns, inlays and onlays, veneers , bridges, night guard, sports guard, and other appliances, root canals , extractions, dentures, mild sedation
  • Implant and full mouth restorations:  hybrid dentures and copy mill fixed implant dentures
  • Non Surgical Periodontics treatments and Laser treatments
  • Invisalign Treatment and retainers
  • Sleep Apnea 
  • Latex free and metal free dentistry 
  • Nitrous Oxide and Anxiety reduction
Affiliations and Awards:
  • Top Dentist Washingtonian
  • ADA member
  • D.C. Dental Society Active member
  • Academy of General Dentistry Active member
  • Virginia Commonwealth University (undergraduate Biology) 1998-2003
  • Virginia Commonwealth University- School of Dentistry Graduated high honors , Magna Cum Laude 2003-2007 

Meet General & Cosmetic Dentist Dr. Oriani

Dr. Olivia Oriani (Dr. O) grew up in Southeastern Pennsylvania, but now calls the Nation’s Capital her home. A Nittany Lion at heart, she received her undergraduate degree in Biochemistry and Molecular Biology from Penn State University. Her interest in science and the hands-on aspect of dentistry led her to earn her Doctor of Dental Surgery from The University of Maryland School of Dentistry where she graduated Magna Cum Laude. She was also awarded the Frank C. Jerbi Award for excellence in prosthodontics. Dr. Oriani has a passion for knowledge and she aims to learn new techniques and keep her skills current throughout her career.Dr. Oriani strives to deliver the best possible care to her patients at all times. She chose to further her education and complete a residency at the Baltimore Veterans Association Hospital in Baltimore, Maryland where she provided much-needed restorative, surgical, and esthetic procedures for veterans. She has also been a part of multiple mission trips to provide treatment to those with limited access to proper healthcare. The most recent of these brought her to Sorsogon City in the Philippines. Her compassion propels her to provide top-notch care for all of her patients. Dr. Oriani is an active member of both the American Dental Society and the DC Dental Society. She practices a wide variety of general dentistry procedures, including root canal therapy, implant placement and restoration, and esthetic crown and bridge work. She takes great pride in her work, and patient comfort is her top priority. In her free time, Dr. Oriani is an avid snowboarder and also enjoys playing tennis and keeping active at SOULCYCLE. She also likes traveling and spending time with her friends, family, and her Birman cat Theo. 

Meet General & Cosmetic Dentist Dr. Mazhari

Dr. Mazhari earned her Bachelor of Science degree in Physiology and Neurobiology at the University of Maryland College Park in 2005. Afterwards, she pursued her Masters in Biotechnology from Johns Hopkins University while working in her sister’s dental office. Being exposed to her sisters passion for dentistry and building relationships with patients ultimately led her to chose dentistry as a career as well.  She loves the attention to detail required in dentistry and its mix of aesthetics, function, and biology.

She graduated from the University of Maryland Dental School in 2012 and recently moved to DC after practicing in Baltimore for 6 years. 

 Dr. Mazhari practices all aspects of General and Cosmetic Dentistry and is committed to treating her patients with high quality care. It is her pleasure to help her patients achieve optimal dental health in a calm and fun atmosphere. When her patients feel confident to smile again, it makes her smile! 

 Dr. Mazhari believes that learning never ends and is an active member of the American Dental Association, the Maryland State Dental Association and DC Dental Society. In her spare time Dr. Mazhari enjoys traveling the globe, working out, discovering new music and spending time with family and friends. She is currently training to become a yoga instructor and hopes to expand her quest for encouraging a healthy lifestyle into her classes! 

Meet our Dental Hygienists 

Victory Smith R.D.H              Vicky Smith  R.D.H 


Dannielle Bain C.R.D.H       

Dorothy R.D.H

Meet our Dental Assistants


Meet our Administrative Team



Office Manager


Treatment Plan Coordinator


Patient Care Coordinator