Walter W. Rostkowski, DDS, Sayville dentist

#14Ranked #14 of 17 dentists in Sayville #14 for general dentistry

Walter W. Rostkowski, DDS is a general dental practice in Sayville, open Monday and Tuesday and Thursday, with evening hours on 1 day and 17 of 17 tracked services.

Sayville, NYUpdated October 21, 20260 paid placements in any rankingHow we rank

Book an appointment Call (631) 589-9010 Website ↗

Key facts

Key facts about Walter W. Rostkowski, DDS
Address	531 N Main St, Sayville, NY 11782, United StatesGet directions
Phone	(631) 589-9010
Website	dentalartsofsayville.com

Opening hours

Opening hours for Walter W. Rostkowski, DDS
Day	Hours
Monday	8 AM – 6 PM
Tuesday	8 AM – 6 PM
Wednesday	Closed
Thursday	8 AM – 8 PMevening
Friday	Closed
Saturday	Closed
Sunday	Closed

Open evenings (after 6 PM)
Open Saturdays — no
Open Sundays — no

Services

Each offered service links to the ranked list for Sayville.

Services offered by Walter W. Rostkowski, DDS
Service	Offered
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 Sayville dentists

Walter W. Rostkowski, DDS compared with nearby ranked clinics
Clinic	Rank	DR Score	Evenings	Saturday	Sunday	Distance
Walter W. Rostkowski, DDS (this clinic)	#14	47	Yes	No	No
Dental Arts of Sayville	#10	57	Yes	Yes	No	0.0 mi
Sara DeSantis DDS PC	#13	47	No	Yes	No	0.9 mi
Dr. Thomas O'malley	#4	67	No	No	No	0.9 mi

See all 17 ranked dentists in Sayville

Questions about Walter W. Rostkowski, DDS

What are Walter W. Rostkowski, DDS's hours?

Walter W. Rostkowski, DDS is open Monday and Tuesday and Thursday. It is closed on Saturdays, and closed on Sundays. It stays open late on Thursday until 8 PM. These hours come from the clinic's business listing as of October 2026; holiday hours may differ.

Where is Walter W. Rostkowski, DDS?

Walter W. Rostkowski, DDS is at 531 N Main St, Sayville, NY 11782, United States. 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 Walter W. Rostkowski, DDS offer?

Walter W. Rostkowski, DDS 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 Sayville, is in the services table on this page.

How is Walter W. Rostkowski, DDS ranked?

Walter W. Rostkowski, DDS is ranked #14 of 17 dentists in Sayville by DR Score, with 47 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

Walter W. Rostkowski, DDS's own description, as published by the clinic. Not written or checked by DentistsRanked.

As trained medical professionals, our dedication to maintaining a safe environment through rigorous infection control procedures is at our core. We know that moving forward our commitment to your safety will be even more important. While continuing to meet traditional CDC and OSHA requirements, we are adopting some new, additional protocols. For example, we might wear additional PPE, request you wear a mask to your appointment, or take your temperature upon arrival.

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.

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