Helping to build a community of smiles in the Pacific Northwest

Dr. Mark Germack, DDS
Endodontist in Downtown Seattle

At CORE Endodontics we have a unique perspective when it comes to treating patients who need root canal therapy. Dr. Germack spent over 10 years as a general dentist before becoming an Endodontist, so he understands a root canal as more than just a procedure. With advanced technology Dr. Germack performs the procedures in a way that allows your general dentist the best opportunity to create a healthy tooth, that will last long- after the root canal.


Traditional root canal therapy can be overwhelming and stressful, we are here to change that.

Come on in and see us

Need a consult or have a question?

Request an appointment



With your experience in mind we offer several amenities at our practice.  From warm blankets to noise cancelling headphones, your comfort is our highest priority.


Our office was designed to solely perform root canals, which offers us the ability to invest in technology specific to that procedure. We make it a priority to invest in technology that will minimize the amount of time the procedure takes while increasing your success rates.



Dr. Germack has been honored to have been voted Seattle Met Top Dentist for the last several years.  The Seattle Met Top Dentists List is based on an extensive survey of dental professionals in both the general dentistry and specialty dentistry fields.


Have a patient?