Dr. Mark Ploskonka, DDS
- Illinois license active, first licensed Aug 1989
NPI 1508870999 · Illinois Department of Financial and Professional Regulation, checked Sep 2026 · named on its business listing
General dentist · Greater Grand Crossing
Dr. Mark F. Ploskonka, DDS
7845 S Cottage Grove Ave #105, Chicago, IL 60619
3.5+ stars from 3 reviews
Opening hours below
- Medicaid (Meridian)
Sunday Care Is Uncommon
Sunday hours are uncommon among Chicago dentists with listed hours: only 7% have them, making this a weekend option. Illinois records show Dr. Mark Ploskonka's license dates to 1989, earlier than most Chicago dentists we list.
- Open Saturdays
- Yesopen Saturdays
- Open Sundays
- Yesopen Sundays
- Licensed in Illinois since
- 1989its longest-licensed confirmed dentist
- Licensed longer than 83% of Chicago dentists we list
- Middle Chicago dentist: first licensed 2007
Children's Medicaid Coverage
The government children's Medicaid directory names Meridian Health Plan of Illinois.
Medicaid (children)
Meridian Health Plan of Illinois (Medicaid)
Insure Kids Now, Illinois, updated Jul 2026
Ways to pay
- Accepts credit cards and debit cards (its business profile)
Who you'll see
What they can help with
-
Medicaid & low-cost
Listed by Insure Kids Now for Meridian Health Plan of Illinois (Illinois, updated Jul 2026)
Your review of Dr. Mark F. Ploskonka, DDS
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When you can go
- Open late
- until 8 pm, Monday to Friday
- 57% of Chicago practices stay open to 6 pm or later
- Saturday
- 9 am–8 pm
- 53% of Chicago practices open on Saturdays
- Sunday
- 9 am–8 pm
- 7% of Chicago practices open on Sundays
Mon
9 am–8 pm
Tue
9 am–8 pm
Wed
9 am–8 pm
Thu
9 am–8 pm
Fri
9 am–8 pm
Sat
9 am–8 pm
Sun
9 am–8 pm
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Hours from its listing. Check when you call.
Getting there
7845 S Cottage Grove Ave #105Chicago, IL 60619 Get directions
- Wheelchair-accessible entrance, parking and restroom
Its business profile
Ready to call?
Sources and dates
Business listing and reviews, Sep 2026 · Illinois Department of Financial and Professional Regulation, Sep 2026 · NPI registry · Insure Kids Now, updated Jul 2026 · City of Chicago community areas