Our Team

Our Dentist

Dr. Alex Pentino is our dentist. He is a Wheeling, WV native who graduated from Bethany College with a bachelor’s degree in biology. He then went on to West Virginia University School of Dentistry where he earned his doctor of dental surgery degree. At WVU, Dr. Pentino was awarded for his work by the faculty for his overall and outstanding commitment to patient care. He lives in Wheeling, WV with his wife, Shaye, and their kids, Davis, and Eliana. Outside of dentistry, Dr. Alex enjoys being with his family, traveling, gardening, golfing, trying new restaurants, and just being active outside.

Dr. Pentino is a member of the Ohio Dental Association, Wheeling Dental Society, the American Dental Association, the Academy of General Dentistry, and the East Ohio Dental Association. He practices general dentistry on children and adults, which includes dental cleanings, check-ups, fillings, x-rays, root canals, crowns and bridges, dental sealants, dentures and partials, veneers,  as well as implant tooth replacement.

“Our goal at Pentino Dental is to provide our patients with outstanding care. We use the most modern dental equipment, dental techniques, and patient comfort strategies to ensure an overall pleasant dental experience. I’m proud to practice dentistry in the Ohio Valley, and I’m proud to be your partner in oral health.”
– Dr. Alex M. Pentino.

Our Hygienists

Emily and Tiffany (not pictured) are our registered Dental Hygienists. They are both graduates from West Liberty University with a Bachelor’s in Dental Hygiene. They’re friendly, thorough, and gentle hygienists who currently perform cleanings on adults and children.




Our Assistants

Joy (not pictured ) and Judi are our dental assistants. Combined they have over 35 years of dental experience. They each help Pentino Dental run efficiently and on time, and their main goal is to help Dr. Pentino provide the best care possible.  They are friendly, welcoming, and experienced dental professionals who will put you at ease during your next appointment.


Our Front Office

Jessica (not pictured) and Shari are friendly faces you’ll see at our front desk. Combined they have over 20 years of experience in the dental industry . In addition to their front desk work, they’re responsible for insurance and billing and  serve as our financial counselors.




The Pentino Dental Team




Mon 10 AM – 6 PM
Tue   8 AM – 4 PM
Wed 10 AM – 6 PM
Thu   8 AM – 4 PM
Fri   Closed
Sat-Sun  Closed


Pentino Dental
48258 National Road
St. Clairsville, Ohio 43950
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