Dr. Nitika Sharma, originally from India, is a dedicated and accomplished dentist now practicing in Arizona, USA. After moving to the USA for further studies, she earned her DDS and a Master’s in Public Health, which allowed her to expand her community service efforts and promote oral health on a larger scale. To further master her skills, Dr. Sharma completed an AEGD (Advanced Education in General Dentistry) residency program before joining Heartland Dental, one of the largest dental corporations, where she now serves as a Subregional Doctor Mentor, guiding and mentoring other dentists.

Passionate about changing smiles one at a time, Dr. Sharma is committed to educating her community about oral health. As a brand ambassador for the Women in Need Foundation and the 2nd runner-up Mrs. USA in the Mrs. Globe pageant, she advocates for women’s empowerment. She also volunteers with the "Give Back a Smile" foundation, providing essential dental care to survivors of domestic abuse, embodying her dedication to community service, and making a positive impact through dentistry.