ReNEW Dental is a restorative and cosmetic dental practice in Tewksbury, Massachusetts. We care for patients across 12 communities north of Boston. The whole practice runs from one office on Main Street, which carries Route 38 through town. The Tewksbury Public Library sits close by, in the town center. Dr. Elaine Wu leads every case with a Kois-trained evaluation before any treatment. Patients drive in from river cities like Lowell and Methuen, and from suburbs like Andover and Bedford. Find your community below, or call and tell us where you are driving from.
Areas We Serve Near Tewksbury
Natural-looking smiles, planned with Kois precision and designed to look like the best version of your smile.
12 communities
from Lowell and Methuen down to Bedford and Wilmington
One office
on Main Street, Route 38, in the Tewksbury town center
260-hour
Kois Center advanced training program, completed by Dr. Elaine Wu
Implantology award
Department of General Dentistry Excellence in Implantology Award, Boston University
Find Your Community North of Boston
Pick your community below to start. Each page covers the drive in, local details, and the care patients there ask about most.
Along the Merrimack River
The river cities and towns north and west of the office.
East on Route 133
The Andover side, reached by Route 133 and I-495.
South Along Routes 3 and 38
The towns south of the office, from Billerica and Bedford over to Wilmington.
What Changes From One Community to the Next
Good dental care works the same in every town we serve. Three local facts still change as you move across the area, and your community page covers each one.
- Your water: Tewksbury pumps its drinking water from the Merrimack River and treats it at a plant in town. The Lowell utility serves Lowell, Dracut, Tyngsboro, and parts of Chelmsford. Fluoride levels differ from one supplier to the next. Your water bill names your system, and its annual report lists the level.
- Your route in: Lowell and Wilmington drivers come in on Route 38, which becomes Main Street in Tewksbury. Andover and North Andover patients take Route 133, which crosses I-495 in the north end of town. Chelmsford, Billerica, and Bedford patients come east from the Route 3 corridor.
- Your neighbors’ ages: 20.3 percent of Tewksbury residents are 65 or older. In Lowell, the figure is 12.6 percent. Middlesex County sits at 18.0 percent. An older town brings more questions about implants, dentures, and what Medicare leaves uncovered. Tewksbury, Billerica, and Chelmsford each run senior rides through a Council on Aging.
Sources: Town of Tewksbury, Water Treatment Plant page. City of Lowell, Water Utility page. U.S. Census Bureau QuickFacts. Council on Aging transportation pages for Tewksbury, Billerica, and Chelmsford. All accessed September 2026.
Care We Provide North of Boston
Every treatment below happens in the same Tewksbury office, whichever community you call home. Pick a category, or go straight to the treatment you came for.
Results vary from patient to patient, and your plan depends on what your evaluation finds. Insurance coverage and financing terms vary by plan. No result is ever guaranteed.
Driving In From Anywhere North of Boston?
Dr. Elaine Wu earned a Doctor of Medicine in Dentistry, summa cum laude honors, Boston University School of Dental Medicine. She completed a rigorous 260-hour advanced training program at the Kois Center in Seattle, WA. Every plan at ReNEW Dental starts with a Kois-trained evaluation before any treatment. Tell the front desk which community you are coming from. We will help plan your visit around the drive. Call 978-451-1500, or schedule your complimentary planning consultation online.
Practice Hours
Monday – Closed
Tuesday – 9:00 – 6:00
Wednesday – 9:00 – 6:00
Thursday – 9:00 – 6:00
Friday – 9:00 – 6:00
Saturday – Closed
Sunday – Closed
Dr. Elaine Wu
MA Licence #DN1858598
One Kois-Trained Plan, Wherever You Drive In From
Patients come to ReNEW Dental from 12 communities north of Boston, from Lowell to Wilmington. Dr. Elaine Wu leads every case, starting with a Kois-trained evaluation before any treatment. She completed a rigorous 260-hour advanced training program at the Kois Center in Seattle, WA. She also earned the Department of General Dentistry Excellence in Implantology Award, Boston University. Start with a complimentary planning consultation, with no pressure and no obligation.
Get Started in Just 4 Easy Steps:
Our comprehensive program is a holistic approach to accommodate your family’s quest for optimal health. Let’s get started; Rosalie will personally address these initial questions and Dr. Stevens will personally be available to comment on all your health-oriented concerns.
Schedule
Call us to schedule a time that works for you.
Wellness Consultation
Meet with Dr. Wu for an assessment.
Diagnosis
Receive the diagnosis from your assessment.
Treatment Plan
Your personalized Wellness Plan is your plan to optimal health.
The information on this page is provided to help you understand general dental care and the preventive services we offer. It’s not a substitute for professional diagnosis or individualized treatment. Every patient’s needs are different, and your dentist will evaluate your oral health before recommending any specific care or procedure. (For personalized guidance, please schedule an appointment with our licensed dental professional.)