911 Fort William Rd Unit 3, Thunder Bay, Ontario P7B 3A6
Call Us Today: (807) 344-4746


Meet The Team

The Sovereign Dental team is comprised of hard-working dental professionals, united under the desire to provide excellent customer service to all of our patients.

Dr. Derval Clarke, DMD, has been practicing general dentistry for 5 years. Originally hailing from Jamaica, Dr. Clarke has lived in Northwestern Ontario since 2014. Dr. Clarke enjoys the outdoors and the great sense of community he’s found here in Thunder Bay.

Come in today to meet Dr. Clarke!

Dr. Derval Clarke


Dr. Martesia Marshall

Pediatric Dentist

Erin Corcoran

Dental Assistant

Nadia Harper

Dental Assistant

Shifali Uppal

Dental Assistant

Jennifer Zaina


Leah Burke-Norman