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John C. Mastrud, D.D.S., Lemont dentist

#12Ranked #12 of 25 dentists in Lemont#12 for general dentistry

John C. Mastrud, D.D.S. is a general dental practice in Lemont, open Tuesday to Thursday and Saturday, with evening hours on 3 days and 17 of 17 tracked services.

Lemont, ILUpdated 0 paid placements in any rankingHow we rank

Book an appointmentCall (630) 257-2133Website ↗

Key facts

Key facts about John C. Mastrud, D.D.S.
Address15947 W 127th St Ste. H, Lemont, IL 60439Get directions
Phone(630) 257-2133
Websitemastruddds.com

Opening hours

Opening hours for John C. Mastrud, D.D.S.
DayHours
MondayClosed
Tuesday7 AM – 7:30 PMevening
Wednesday12 PM – 7:30 PMevening
Thursday10:30 AM – 6:30 PMevening
FridayClosed
Saturday8 AM – 1 PM
SundayClosed
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays — no

Services

Each offered service links to the ranked list for Lemont.

Services offered by John C. Mastrud, D.D.S.
ServiceOffered
General Dentistry Yes
Teeth Cleaning Yes
Emergency Care Yes
Root Canal Yes
Tooth Extraction Yes
Wisdom Teeth Removal Yes
Dental Implants Yes
Invisalign Yes
Braces Yes
Dental Crowns Yes
Dentures Yes
Veneers Yes
Teeth Whitening Yes
Dental Bonding Yes
Cosmetic Fillings Yes
Cosmetic Dentistry Yes
Full Restoration Yes

Compare nearby Lemont dentists

John C. Mastrud, D.D.S. compared with nearby ranked clinics
ClinicRankDR ScoreEveningsSaturdaySunday
John C. Mastrud, D.D.S. (this clinic)#1257YesYesNo
Groselak Family Dentistry#1157YesYesNo
Dr. Dalia Jodwalis, DDS#1353YesYesNo
Premier Suburban Medical Group - Lemont#1447NoYesNo

See all 25 ranked dentists in Lemont

Questions about John C. Mastrud, D.D.S.

What are John C. Mastrud, D.D.S.'s hours?

John C. Mastrud, D.D.S. is open Tuesday to Thursday and Saturday. On Saturdays it is open 8 AM to 1 PM, and closed on Sundays. It stays open late on Tuesday and Wednesday until 7:30 PM and Thursday until 6:30 PM. These hours come from the clinic's business listing as of October 2026; holiday hours may differ.

Where is John C. Mastrud, D.D.S.?

John C. Mastrud, D.D.S. is at 15947 W 127th St Ste. H, Lemont, IL 60439. 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 John C. Mastrud, D.D.S. offer?

John C. Mastrud, D.D.S. lists 17 of the 17 services DentistsRanked tracks, including general dentistry, cleaning, emergency care, root canal, extraction, wisdom teeth, implants and invisalign, plus 9 more. The full list, with links to ranked lists for each service in Lemont, is in the services table on this page.

How is John C. Mastrud, D.D.S. ranked?

John C. Mastrud, D.D.S. is ranked #12 of 25 dentists in Lemont by DR Score, with 57 out of 100. The score combines reputation, review volume, recency, access, services and profile completeness. No clinic can pay to change its rank.

In their words

John C. Mastrud, D.D.S.'s own description, as published by the clinic. Not written or checked by DentistsRanked.

John C. Mastrud, D.D.S., in Lemont, IL, is a leading dentist serving Lockport, Homer Glen, Darien and surrounding areas since 2003. We offer teeth whitening, crowns, fillings, veneers, preventative care, TMJ treatment, dental implants, general and cosmetic dentistry, and more. For all of your dental care needs, contact John C. Mastrud, D.D.S. in Lemont.

Data last refreshed October 21, 2026

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