Canal Family Dentistry, Inc... located in historic downtown Canal Winchester. The office was established in 1968. Dr. Andrea Sweazy-Grammel has worked here since 1995 and her husband, Dr. David Grammel, has worked here since 1997. We are very proud of our capable staff at Canal Family Dentistry. They bring many years of quality dental experience to our office, as well as friendly service. They will be happy to assist you with any of your dental needs.


Our Philosophy

  • Quality comes first. To achieve patient satisfaction, our work must be of the utmost quality available. This includes using the best materials, labs, and the most up-to-date techniques.
  • Patients are the focus of all that we do. Our patients and their families will be treated with respect, care and the same consideration that we want for ourselves and our own families.
  • Continuous improvement is paramount for excellence in all that we do.

Hours of operation
Days Hours
Monday 9:00am - 6:00pm
Tuesday 9:00am - 5:00pm
Wednesday 8:00am - 2:00pm
Thursday 8:00am - 5:00pm
Friday 8:00am - 1:00pm
Saturdays closed


Directions to our office

31 E. Waterloo St.,
Canal Winchester, OH 43110

From Columbus: Drive southeast on Rt. 33. Turn right onto High St. Cross railroad tracks. Turn left onto Waterloo St. Office is on the right.
From Lancaster: Drive northwest on Rt. 33. Exit Gender Road, south. Turn left on to Waterloo St. Office is on the right.