Cory B. Sellers, DDS, MSD


Dr. Sellers began his education in Provo, Utah, earning his Bachelor of Science degree from Brigham Young University. He went on to study dentistry at the Indiana University School of Dentistry, where he earned his Doctor of Dental Science. Dr. Sellers completed a one-year, hospital-based general practice residency at Indiana University. He then finished his three-year prosthodontic training at Indiana University School of Dentistry, receiving his certificate in prosthodontics and Master of Science degree in dentistry, having completed his thesis on the evaluation of the corrosive effects of fluoride on dental materials.

Active in a number of associations and colleges, Dr. Sellers maintains a high profile in his industry. He holds membership in the American Dental Association®, American College of Prosthodontists, and the Dayton Dental Society, as well as the Indiana Dental Association, International College of Dentists, and Ohio Dental Association.

Dr. Sellers gives back to the community and his profession by teaching and volunteering. He currently teaches residents basic prosthodontics at the Dayton VA Medical Center. Prior to that, he taught residents basic prosthodontics at the Indiana University Medical Center until July 2010. Since 2005 he has volunteered dental services to the underprivileged at the Trinity Free Clinic in Hamilton County, Indiana.

Providing services at our Springboro Location.

Rhett Olsen, DDS


Dr. Rhett Olsen was born and raised in Southern Utah. He graduated Cum Laude from Dixie State University and later furthered his education at Loma Linda University School of Dentistry in Southern California.

Dr. Olsen completed his residency in general dentistry in the Air Force, where he received his certificate in IV sedation. He continued serving as a general dentist for the United States Air Force in Japan, Europe, Las Vegas and Ohio. We’re thrilled to have him as an addition toour team where he provides services such as extractions, IV conscious sedation, implants and more!

When Dr. Olsen is not practicing, he enjoys spending time with his family, traveling and practicing photography.

Providing services at our Springboro Location.

Christopher Niquette, DDS


Dr. Niquette graduated from the University of Dayton in 1978 with a degree in biology. He continued his education at the University of Michigan Dental School and completed his Doctor of Dental Surgery degree in 1982.

For almost 30 years, Dr. Niquette had his own private practice in West Michigan. After making the difficult decision to leave so many of his wonderful patients in Michigan, he decided to return to family in Dayton, Ohio.

Thinking back on his 37-year career, Dr. Niquette feels fortunate to have found a career that has provided him with enjoyment and satisfaction. When he is not practicing dentistry, he enjoys taking classes at UD with his wife and competing in triathlons.

Providing services at our Dayton Location.

Mostafa Tabaa, DDS


Dr. Tabaa began his career as a periodontist at the Damascus University College of Dentistry. He went on to practice general dentistry in Damascus for over twelve years in his private practice.

After moving to Kentucky, he continued to advance his academic training in dentistry at the University of Kentucky College of Dentistry. There, he completed a one-year fellowship in Periodontology as well as his three-year Periodontic training, graduating with a certificate in Periodontology and a Master of Science in dentistry.

In 2019, Dr. Tabaa was awarded third place in the William M. Pennel Research Competition at the Southern Academy of Periodontology.

Active in a number of associations and colleges, Dr. Tabaa maintains a high profile in his industry. He holds membership in the American Dental Association, the American Association of Periodontology, the American College of Prosthodontists, the Kentucky Dental Association, the International Team of Implantology, The International Journal of Periodontics and Restorative Dentistry, and the Oral Preventive Medicine Association in Syria.

Dr. Tabaa enjoys giving back to the community and his profession by teaching and volunteering. During his residency, he taught students periodontal and surgical skills as well as teaching dental assistants basic dentistry. Later, he served his community by volunteering as a general dentist at Mission Lexington Dental Clinic.

Providing services at our Springboro Location.

Lauren Rasmussen, D.D.S.

General Dentist

Dr. Rasmussen studied biochemistry at Albion College, later she attended and graduated the University of Detroit Mercy School of Dentistry.

She is a member of the Ohio Dental Association as well as the Dayton Dental Association.

When asked what inspired her to become a dentist she says, “In my childhood, I had positive interactions with my dental providers; they made me feel special & I always enjoyed visiting them. These experiences led me to the goal of helping my own patients overcome dental anxiety as well as assist them in becoming healthier individuals.”

Outside of the office, Dr. Rasmussen enjoys cooking and baking, she volunteers at SISCA, and loves to read!

Aarti Prabhu D.M.D.

General Dentist

Dr. Prabhu was born and raised in Somerset, Kentucky. She received her Bachelor degree in biology in Louisville, Kentucky and later went on to continue her education and training at the University of Louisville School of Dentistry.

During her free time, she enjoys running, hiking and cooking spicy foods.

Sravani Komanduri D.D.S.

General Dentist

Bio & Photo both coming soon