Dr. Michelle Garnache DMD

Dr. Michelle Garnache is happy to now be the owner of Park Ave Dental. She graduated from Tufts School of Dental Medicine and worked on both the west and east coast before joining this office in 2020. Her focus in dentistry is to ease dental anxiety and make sure her patients feel well informed regarding their treatment.

In her spare time she likes to take her dog Lilly on nature walks and read. She always enjoys a good book recommendation!

Dr. Tina Lengas DMD

Dr. Lengas graduated from Boston Univeristy Henry M. Goldman School of Dental Medicine. She holds a second dental degree from the Medical University of Sofia.

Dr. L was born and grew up in Rhode Island, but also lived and practiced in Patras, Greece. She is excited to return to her roots and is passionate about fostering patient wellness and providing holistic, quality care to the community.


Our experienced team of trained professionals is dedicated in treating their patients to the highest standards in dentistry today. We take pride in giving our patients the special care and attention they deserve. You'll always feel confident knowing that our dentistry practice provides you with the ultimate in modern technology, cleanliness and professionalism.

Our family dental care at Park Ave Dental Associates serves patients from Cranston, Providence, Johnston, and Warwick RI.