Dental Staff

All professionals at {Alcoma Dental Associates} maintain the highest levels of accreditation and pursue ongoing education to stay abreast of the latest trends in the medical field. Read on to learn more about our staff's experience and training.

Dr. James L. Petraitis

Dr. Petraitis was born and raised in a small town near DuBois, Pennsylvania. He completed his Undergraduate degree as well as received his Doctor of Medicine in Dentistry from the University of Pittsburgh. After completing his schooling, Dr. Petraitis quickly identified that the Pittsburgh area was his new home and decided to start his roots and raise his family in Oakmont. He built his practice with the intention to provide the very best dentistry possible, in a relaxing and caring atmosphere. Dentistry has changed dramatically over the years and he has made it his goal to stay current with all of the latest advancements in technology and treatment protocols. As Dr. Petraitis has embraced digital dentistry, it has allowed his patients to benefit from a higher standard of care through utilizing digital radiographs and 3D diagnostic technologies. As a lifelong student of dentistry, Dr. Petraitis is always taking his clinical skills and use of new technology to the next level.

Dr. Petraitis is passionate about spending time with his family, his dental practice and team, golfing and staying in shape. He looks forward to providing the best care possible, with the best team members in dentistry to continue what he has built for years to come!

Dr. Thomas Czech

Dr. Thomas Czech

Born and raised in Metro Detroit, Dr. Thomas Czech attended Michigan State University earning two undergraduate degrees in Human Biology and Physiology. Dr. Czech then made the move to sunny Bradenton, FL to pursue studies in dentistry, finishing clinical rotations in Erie, PA. After graduating from LECOM School of Dental Medicine in 2017, he began practicing in Pittsburgh. In his spare time, Dr. Czech enjoys spending time with his lovely wife, Joanne. They enjoy everything from world traveling, to spending time on the couch watching movies, playing video games, and reading.

Dr. Czech is part of the Academy of General Dentistry (AGD), an organization where he is pursuing an esteemed status as Faculty of Academy General Dentistry, which only a small percentage of dentists pursue. In pursuit of this status, Dr. Czech has taken courses and is proud to be able to offer his patients SureSmile, implant dentistry, and same day crowns.

Joanne, Office Manager

Alyssa, Front Desk

Cindy, Front Desk

Nicole, Hygienist 

Emily, Hygienist

Bekah, Hygienist

Olivia, Hygienist

Kelsey, Expanded Function Dental Assistant

Holly, Dental Assistant

Jessie, Expanded Function Dental Assistant

Contact us

If you would like to book a cleaning appointment, please click the "Appointments" tab, For all other questions or concerns, please contact us below.

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Hours of Operation

Our Regular Schedule

Primary Location


8:00 am-5:00 pm


9:00 am-7:00 pm


8:00 am-5:00 pm


9:00 am-7:00 pm