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General dentist · The Loop

25 East Dental

25 E Washington St Ste 1115, Chicago, IL 60602

4.5+ stars in 250+ reviews Opening hours below
Call (312) 726-1899 Directions Website (25eastdental.com, opens in a new tab)

Reviews

4.5+ stars in 250+ reviews

4–5 stars: 97% · 1–2 stars: 3% · 282 written reviews

Last 12 months: 87 reviews · 100% 4–5 stars · Replies: 31% of reviews · 1 of 8 one- and two-star

63mention friendly, welcoming staff

11mention gentle, thorough cleanings

9mention a clean office

Read what patients say (6 themes) ↓Write a review
  • Emergency
  • Invisalign
  • Implants
  • 2 insurers named

Reviewers Describe Gentle Cleanings and Advance Explanations

Eleven reviews call cleanings gentle and painless as well as thorough. Five reviews say staff checked that patients understood, and five compare the visit favourably with earlier, worse dentists. Hours run 8 am to 5 pm Monday to Thursday and 8 am to 2 pm on Friday, so evenings and weekends are out.

Fact-checked · How we write these

What patients say

How the visit felt

11Gentle, thorough cleanings
8Explaining everything before doing it
8A gentle touch

Staff and office

63Friendly, welcoming staff
9A clean office
6An honest dentist

How we count themes

What they can help with

  • Dental implants

    Listed category: Prosthodontist · 1 page on its website · Listed category: Dental implants provider

  • Braces & Invisalign

    Federal Open Payments records link a confirmed dentist to the treatment's maker · 1 page on its website

  • Veneers & cosmetic

    Listed on its business profile · 2 pages on its website · Listed category: Cosmetic dentist

  • Teeth whitening

    Listed on its business profile · 1 page on its website · Listed category: Teeth whitening service

  • Emergency dentist

    Listed on its business profile · 1 page on its website

  • Dentures

    Listed category: Prosthodontist · 1 page on its website

  • Full-mouth implants (All-on-4)

    Listed category: Prosthodontist

Dental implants: how it works ShowA natural molar beside a dental implant: a crown on an abutment, joined to a titanium post set in the jawbone, which bone grows onto over several months.
Braces & Invisalign: how it works ShowFront teeth with braces, brackets joined by a wire, beside front teeth in a clear removable aligner tray.
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

Advanced Prosthodontics Training

Dr. Alyson Koslow’s bio says she completed advanced prosthodontics training at the University of Illinois College of Dentistry.

Dr. Alyson Koslow, DDS

  • Illinois license active, first licensed Jun 1999
  • Dental school: New York University College of Dentistry (its website)
  • Training: Advanced Prosthodontics, University of Illinois College of Dentistry (its website)

NPI 1992927685 · Illinois Department of Financial and Professional Regulation, checked Sep 2026 · named on the practice's website

How it compares in Chicago

One- and two-star reviews
3%of 282 written reviews
A lower share than 67% of Chicago practices
Middle Chicago practice: 5%
Most common complaints
Dentist was rude or dismissive1
Of its 1 one- and two-star reviews since Oct 2023 · Read them below
Replies to reviews
31%of written reviews get a reply (1 of 8 one- and two-star)
Fewer replies than 51% of Chicago practices
Middle Chicago practice: 33%
Licensed in Illinois since
1999its longest-licensed confirmed dentist
Licensed longer than 68% of Chicago dentists we list
Middle Chicago dentist: first licensed 2007

How we compare

Cost and paying

No prices on its website

Ways to pay

  • Payment plans (its website)
  • Accepts credit cards, debit cards and mobile pay (its business profile)
  • Names Aetna, Ameritas (its website, not a network check)
  • Accepts CareCredit (its website)

Prompt Help for Dental Emergencies

Seven reviewers describe getting prompt emergency appointments. One says the office followed up afterward.

A Concern About the Dentist’s Manner

One bad review read since Oct 2023 says the dentist came across as dismissive.

Why they were unhappy

  • Dentist was rude or dismissive1
    None in the last 12 months

How we read these

Equipment and memberships

Equipment and treatments on its website
Low-Radiation Digital X-Rays

Your review of 25 East Dental

No account needed · read by us before it goes up

Write a review

When you can go

Weekends
Closed

Hours from its listing. Check when you call.

Getting there

25 E Washington St Ste 1115
Chicago, IL 60602
Get directions
  • Wheelchair-accessible entrance, parking and restroom

Its business profile

In the practice's words

Its own business description

“If you have any questions, please give us a call. We look forward to partnering with you in your dental care. Our team also offers Curodont, a no-drill treatment that rebuilds early-stage enamel.”

Need another dentist?

See all 172 Chicago practices for dental implants →

Ready to call?

Call (312) 726-1899 Other Chicago dentists

Sources and dates

Business listing and reviews, Sep 2026 · 25eastdental.com, Sep 2026 · Illinois Department of Financial and Professional Regulation, Sep 2026 · NPI registry · City of Chicago community areas

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