Sanford L Barr DDS and Marianne Diachenko DDS, Chicago dentist
Sanford L Barr DDS and Marianne Diachenko DDS is a specialist (oral surgeon) practice in Chicago, open Monday to Friday, with a 5.0★ rating from 219 Google reviews.
Chicago, ILUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 25 E Washington St Ste. 302, Chicago, IL 60602Get directions |
|---|---|
| Phone | (312) 372-4844 |
| Website | barranddiachenkodds.com |
Opening hours
| Day | Hours |
|---|---|
| Monday | 8 AM – 5 PM |
| Tuesday | 8 AM – 5 PM |
| Wednesday | 8 AM – 5 PM |
| Thursday | 8 AM – 5 PM |
| Friday | 8 AM – 2 PM |
| Saturday | Closed |
| Sunday | Closed |
- Open evenings — no
- Open Saturdays — no
- Open Sundays — no
Services
Each offered service links to the ranked list for Chicago.
| Service | Offered | Specialist |
|---|---|---|
| Tooth Extraction | Yes | Oral surgeon on staff |
| Wisdom Teeth Removal | Yes | Oral surgeon on staff |
| Dental Implants | Yes | Oral surgeon on staff |
| General Dentistry | Not listed | |
| Teeth Cleaning | Not listed | |
| Emergency Care | Not listed | |
| Root Canal | Not listed | |
| Invisalign | Not listed | |
| Braces | Not listed | |
| Dental Crowns | Not listed | |
| Dentures | Not listed | |
| Veneers | Not listed | |
| Teeth Whitening | Not listed | |
| Dental Bonding | Not listed | |
| Cosmetic Fillings | Not listed | |
| Cosmetic Dentistry | Not listed | |
| Full Restoration | Not listed |
Google reviews
5.0★from 219 Google reviews
About 132 of them posted in the last 12 months (estimated from the newest reviews).
Compare nearby Chicago dentists
| Clinic | Rank | DR Score | Google rating | Evenings | Saturday | Sunday | Distance |
|---|---|---|---|---|---|---|---|
| Sanford L Barr DDS and Marianne Diachenko DDS (this clinic) | #194 | 63 | 5.0★ (219) | No | No | No | |
| 25 East Dental | #46 | 70 | 4.9★ (352) | No | No | No | 0.0 mi |
| Choices in Dentistry | #325 | 60 | 5.0★ (413) | No | No | No | 0.0 mi |
| Dr. Alia Ahmed | #364 | 59 | 5.0★ (98) | No | Yes | No | 0.0 mi |
Questions about Sanford L Barr DDS and Marianne Diachenko DDS
What are Sanford L Barr DDS and Marianne Diachenko DDS's hours?
Sanford L Barr DDS and Marianne Diachenko DDS is open Monday to Friday. It is closed on Saturdays, and closed on Sundays. Weekday hours start at 8 AM on Monday. These hours come from the clinic's business listing as of October 2026; holiday hours may differ.
Where is Sanford L Barr DDS and Marianne Diachenko DDS?
Sanford L Barr DDS and Marianne Diachenko DDS is at 25 E Washington St Ste. 302, Chicago, IL 60602. Use the directions link on this page to plan your route. Ask the clinic about parking and building access before your first visit.
What services does Sanford L Barr DDS and Marianne Diachenko DDS offer?
Sanford L Barr DDS and Marianne Diachenko DDS lists 3 of the 17 services DentistsRanked tracks, including extraction, wisdom teeth and implants. The full list, with links to ranked lists for each service in Chicago, is in the services table on this page.
How is Sanford L Barr DDS and Marianne Diachenko DDS ranked?
Sanford L Barr DDS and Marianne Diachenko DDS is ranked #194 of 1,045 dentists in Chicago by DR Score, with 63 out of 100. The score combines reputation, review volume, recency, access, services and profile completeness. No clinic can pay to change its rank.
Data last refreshed October 21, 2026
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Owners can correct hours, services and dentists. The score is recalculated from the corrected data; payment never changes it.