Meet The Doctors

Datta Malyavantham, BDS, DDS, FICOI

Dental Implants, Cosmetic & Restorative Dentistry

Dr. Datta Malyavantham is an experienced dental implant surgeon and cosmetic dentist in the Northern Virginia and Washington, D.C., metro area. He began his dental career at Government Dental College at Bangalore University, India, where he received his Bachelor of Dental Surgery. He further continued his advanced dental studies at the School of Dental Medicine at Case Western Reserve University in Cleveland, OH, where he earned his Doctor of Dental Surgery. Dr. Datta was voted as the Top Cosmetic Dentist by his peers in Northern Virginia magazine for the past four years. Over the last two decades of his clinical practice, he has obtained advanced training and experience in cosmetic, implant surgery, and restorative treatments. Dr. Datta has also achieved his Dental Implant Fellowship status from the International Congress of Oral Implantologists.

Dr. Datta is passionate about providing dental rehabilitation and Cosmetic Smile Design treatments to restore form and function. His favorite thing about the practice is being able to change a patient’s perception of past dental experience and empower them regarding the importance of oral health. He is a speaker and teaches advanced dentistry to fellow dentists. He lectures nationally and internationally to provide training to dentists on advanced implant treatment and cosmetic dentistry.

Dr. Datta and his wife, Devika, are travel enthusiasts and always looking forward to learning about a new culture. He has achieved a blackbelt in Korean martial arts – Hapkido.

  • American Dental Association
  • American Academy of Cosmetic Dentistry
  • International Congress of Oral Implantologists
  • American Academy of Implant Dentistry
  • “Current Concepts in Dental Implants”
  • “Preventing Dental Implants Treatment Failure”
  • “CBCT Dental Technology for Advanced Diagnosis & Treatment Planning for Dental Implants”
  • “Implementing CBCT Scan for Dental Implant Treatment & Applied Concepts for Dental Implants Immediate Loading”

Diana Sensenbrenner, DDS

Dr. Diana Sensenbrenner practices dentistry in a way to provide a comfortable, predictable, and easy experience for her patients. She strives to improve her patients’ perception of what dentistry can offer. Through her more than 10 years of dental experience, Dr. Diana had the opportunity to learn from her patients how to work with them to manage their fears and anxieties and reach their goals. Her passion for what she does each day will be obvious to you through each of your visits, from customizing your treatment plan to meet your goals and desires to the level of comfort and care she brings to the procedures themselves.

Dr. Diana Sensenbrenner understands the importance of trusting your doctor’s expertise and training. It is her ongoing goal to be active in seeking out continuing education to ensure the level of care she is providing reflects the most current and best solutions. She is a graduate of the University of Pacific’s Arthur A. Dugoni School of Dentistry and received her bachelor’s degree from Stanford University. Dr. Diana then went on to complete her Advanced Education in General Dentistry residency at Marquette University in Milwaukee, WI.

As a member of the American Association of Cosmetic Dentistry, Dr. Diana is continually learning new techniques to enhance her patient’s smiles while ensuring the predictability that her patients deserve. Dr. Diana has also made it a point to receive additional training for dental implants through the gIDE Master Clinician program, allowing her to provide the types of services required to meet her patients’ needs.

As a Los Angeles native, Dr. Diana enjoys cooking, spending time with her husband Bob and son Kevin, and rooting for the Green Bay Packers.

  • American Association of Cosmetic Dentistry

Ivan Sabarre, Associate Dentist

Dr. Ivan Sabarre joined Ridgetop Dental as an associate dentist in 2021. Born and raised in Northern Virginia, he studied dentistry at USC, where he earned both his bachelor’s degree and his DDS. He is currently a member of the Academy of General Dentistry and the Northern Virginia Dental Society.

Dr. Ivan cares deeply about the well-being of his patients and loves to take the time to build real relationships. He also makes a real effort to serve his community beyond his work in the office. He has worked as the mobile clinic director for a community outreach program that provided dental care to children in underserved communities and won several awards for community service.

When he is not looking out for his patients, Dr. Ivan enjoys hiking, traveling, and spending time with his loved ones.

  • Academy of General Dentistry
  • Northern Virginia Dental Society
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