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General dentist · Lincoln Square

Cornerstone Dental of Lincoln Square

2328 W Foster Ave, Chicago, IL 60625

5 stars in 250+ reviews Opening hours below

Reviews

5 stars in 250+ reviews

4–5 stars: 99% · 1–2 stars: 1% · 271 written reviews

Last 12 months: 70 reviews · 99% 4–5 stars · Replies: 45% of reviews

68mention friendly, welcoming staff

14mention a clean office

13mention gentle, thorough cleanings

  • Emergency
  • 8 insurers named

Reviewers mention parking and on-time appointments

A free on-site parking lot is a practical plus, and 12 reviews mention parking, every one of them four- or five-star. Cleanings are described as gentle and thorough in 13 reviews. On Tuesdays it opens at 7 am, early enough for a visit before work.

Fact-checked · How we write these

Reviewers describe urgent visits

Several reviewers describe same-day urgent care for people who had not been to the practice before. One also describes care for a broken tooth the day after calling.

How the visit felt

13Gentle, thorough cleanings
7A gentle touch
5Explaining each step as it happens

Staff and office

68Friendly, welcoming staff
14A clean office
12Parking availability

Getting seen

5Being seen on time
5Being on time, visit after visit

How we count themes

How it compares in Chicago

One- and two-star reviews
1%of 271 written reviews
A lower share than 88% of Chicago practices
Middle Chicago practice: 5%
Most common complaints
Long wait past the appointment time1
Of its 2 one- and two-star reviews since Oct 2023 · Read them below
Replies to reviews
45%of written reviews get a reply
More replies than 58% of Chicago practices
Middle Chicago practice: 33%
Licensed in Illinois since
2004its longest-licensed confirmed dentist
Licensed longer than 56% of Chicago dentists we list
Middle Chicago dentist: first licensed 2007

How we compare

An Invisalign provider named on the site

Its website ties its Invisalign offering to Dr. Sabrina Cinqui Zieba, whom it identifies as a Preferred Provider.

Dr. Mark Zieba, DDS

  • Illinois license active, first licensed Jul 2004
  • Dental school: University of Illinois-Chicago (its website)

NPI 1578781647 · Illinois Department of Financial and Professional Regulation, checked Sep 2026 · named on the practice's website

What they can help with

  • Veneers & cosmetic

    Listed on its business profile · 6 pages on its website · Listed category: Cosmetic dentist

  • Teeth whitening

    Listed on its business profile · 5 pages on its website

  • Emergency dentist

    Listed on its business profile · 2 pages on its website

Veneers & cosmetic: how it works ShowA front tooth with a veneer, a thin shell on the front surface only, beside a front tooth with a crown covering all of it above the gum.

Also listed on its website

Cost and paying

No prices on its website

Ways to pay

  • Accepts credit cards, debit cards and mobile pay (its business profile)
  • Names Aetna, Blue Cross Blue Shield, Careington, Cigna and 4 more (its website, not a network check)

What unhappy patients say

Why they were unhappy

  • Long wait past the appointment time1
    None in the last 12 months

How we read these

Your review of Cornerstone Dental of Lincoln Square

No account needed · read by us before it goes up

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When you can go

Opens early
7 am, Tuesday
11% of Chicago practices open before 8 am
Weekends
Closed

Hours from its listing. Check when you call.

Getting there

2328 W Foster Ave
Chicago, IL 60625
Get directions
  • Wheelchair-accessible entrance, parking, restroom and seating
  • Free parking lot
  • On-site parking

Its business profile

In the practice's words

Its own business description

“We are a family general dental practice located at Foster and Western proudly serving the North Side of Chicago. While this location is new for Dr. Mark Zieba, he has been a practicing dentist and business owner in the area for the last 15+ years. …”

Need another dentist?

See all 344 Chicago practices for veneers & cosmetic →

Sources and dates

Business listing and reviews, Sep 2026 · lincolnsquarefamilydentist.com, Sep 2026 · Illinois Department of Financial and Professional Regulation, Sep 2026 · NPI registry · City of Chicago community areas