Today: Mon to Thu 7:30 am - 7 pm, Fri 7:30 am - 3 pm

5520 Walnut Street, Suite 300, ShadysideEmergency line (412) 555-0199

A Shadyside practice built on clear answers

Since 2004, Northstar has grown from two chairs to four dentists without losing the habit of explaining everything.

Northstar treatment room
Dr. Maren Kowalczyk, founder of Northstar Dental Care

From two chairs to a four-doctor practice

Dr. Maren Kowalczyk opened Northstar above a Walnut Street boutique in 2004 with two chairs, one hygienist and a simple rule: patients should understand their mouths as well as their dentist does.

As Shadyside and Squirrel Hill families grew with us, the practice added Dr. Andre Whitfield for restorative and root canal care, Dr. Grace Liu for cosmetic dentistry and aligners, and Dr. Elena Duarte for children and families. In 2018 we moved into the full third floor, added a 3D imaging suite and began milling crowns in the office.

The rule has not changed. It is why we turn the screen toward you, put prices in writing and tell you when something can wait.

What we hold ourselves to

Four promises that shape every appointment, from a cleaning to a full-arch implant case.

  1. 1

    Show, then treat

    Every x-ray, scan and photo goes on a screen you can see before we recommend anything.

  2. 2

    Prices before procedures

    Written estimates with your insurance portion come before treatment, never after.

  3. 3

    Fix what matters first

    Plans are ranked by urgency, so you know what can safely wait a year.

  4. 4

    One chart, four doctors

    Complex cases are reviewed together every Wednesday, so you get more than one opinion.

The doctors and team

Meet the whole team
  • Tasha Greene, RDHLead hygienist, 14 years
  • Marisol Vega, RDHHygienist, patient education
  • Kelsey O'Brien, EFDAExpanded function assistant
  • Jordan Park, EFDASurgical and implant assistant

Credentials and licenses

Training and standards you can verify. Ask us for license numbers any time.

  1. 1Licensed by the Pennsylvania State Board of Dentistry (demo)
  2. 2Members of the American and Pennsylvania Dental Associations
  3. 3OSHA and CDC infection control protocols, audited annually
  4. 4CPR and medical emergency certified team, renewed every two years
  5. 5Fellowship, Academy of General Dentistry (Dr. Kowalczyk)
  6. 6American Academy of Cosmetic Dentistry member (Dr. Liu)

Come see how we work

Tell us what you need and when you are free. Our front desk confirms within one business day.

4.9 from 1,186 patient reviews

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