Meet our doctors

Dr. Contractor Kennesaw Mountain Dental

Hamir Contractor, DDS

Dr. Hamir Contractor graduated from the University of North Carolina at Chapel Hill in 1998 with a Bachelor of Science degree in Biology and a minor in Chemistry. He continued on at UNC Chapel Hill to earn his Doctorate in Dental Surgery degree in 2003.

While in dental school, Dr, Contractor had the honor of being selected as the coordinator for the Student Health Action Coalition at UNC. Dr. Contractor, with three other classmates, ran a dental clinic which provided dental care to families of Orange County, NC whom otherwise could not afford such services. Dr. Contractor was also an active member of Psi Omega Dental Fraternity, American Dental Education Association, and the Student Research Group. While at UNC, he also took advantage of externships offered to him. Dr. Contractor participated in rotations at Carolinas Medical Center in Charlotte, NC, Children’s Hospital of Pittsburgh, PA and the Royal Melbourne Dental hospital in Melbourne, Australia.

After dental school, Dr. Contractor completed two boards that made him eligible to practice dentistry in most of the southeastern states. Soon after graduation, Dr. Contractor married and moved to Cleveland, TN. While in Cleveland, TN, he practiced in a Public Health setting. He treated all age groups and provided high quality care to a population that could least afford it. Three years later, he joined a family practice in Cartersville, GA.

Finally, in 2009, his dream of having his own practice became a reality. “My team and I specialize in high quality and compassionate care, giving you and your family a safer and more comfortable experience. We have invested in the latest dental technology, like digital x-rays that reduce your exposure to radiation. My goal is to become knowledgeable and proactive in each of my patients’ oral health.”

In his spare time, Dr. Contractor enjoys spending time with his wife and son. They can usually be spotted at the tennis courts. Each month he volunteers at Ben Massell Dental Clinic where he provides free dental care to patients in need. He also enjoys travel and trying new local restaurants.

Active Memberships include the American Dental Association, Georgia Dental Association, Northwest Dental Association, Spear Education Study Club and Hinman Dental Society.

Dr. Contractor Kennesaw Mountain Dental

Suhasini Arun, DMD

Dr. Suhasini Arun was born in London, England and moved to the United States when she was very young. She has spent the majority of her life in Alabama.

She graduated from Bob Jones High School in Madison, AL in the top 10% of her class. Dr. Arun then attended the University of Alabama in Tuscaloosa where she majored in Psychology and minored in Spanish. She received a special honors designation and graduated summa cum laude. She then attended the University of Alabama at Birmingham School of Dentistry where she received an Alabama Dental Association scholarship and an award for her research at UAB. Dr. Arun decided to make the move to Georgia for more opportunities and to meet new people. She currently resides in Sandy Springs, GA. Dr. Arun is an active member of American Dental Association, Georgia Dental Society, Northwest Dental Society and the Academy of General Dentistry. When she’s not at the office, she spends her time watching college football (Roll Tide) and tennis, Bollywood dancing, learning how to cook, relaxing on the beach, spending time with friends and family, and exploring her new city.

Our Patient Reviews

Kennesaw Mountain Dental Associates
4.8 / 5.0

Based on 69 reviews

Andrew Candler

Have been going here for about 2 years and absolutely love this group of professionals. Dr Contractor is great and Kasey is amazing!

Mira Figueira

I enjoyed my experience at this dentist office. They are always friendly and extremely helpful. Dr. Contractor is a nice guy and he knows what he is doing.

Debra Benson

Dr. Contractor and his staff are consistently friendly and helpful. Their knowledge and skills make for a visit to the dentist much less stressful.

Vince Albachiaro

Best Dentist and staff ever! Took a great interest in me and helped me navigate my dental needs during and after cancer treatments.


1815 Old 41 Hwy NW #310,
Kennesaw, GA 30152


Tel: (770) 425-4100

Practice Hours

Mon - Wed: 8am - 5pm
Thurs: 8am - 3pm, Fri: 7am - 2pm