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Stony Brook Medicine Quannacut Outpatient ServicesAddiction counselor in Riverhead, NY

Stony Brook Medicine Quannacut Outpatient Services is an addiction counselor at 905 E Main St, Riverhead, NY 11901, ranked #3 of 115 addiction counselors in Riverhead and rated 3.2 from 12 Google reviews. Open Monday to Saturday.

This profile is built from public listing data. Confirm the provider’s license, services, fees and availability with the practice before you book.

Riverhead, NYUpdated 0 paid placements in any rankingHow we rank

Call (631) 369-8966Website ↗

Key facts

Key facts about Stony Brook Medicine Quannacut Outpatient Services
Address905 E Main St, Riverhead, NY 11901Get directions
Phone(631) 369-8966
Websiteelih.stonybrookmedicine.edu
HoursOpen Monday to Saturday
Google rating3.2 from 12 Google reviews

Specialties

Each specialty shows the evidence we matched it on.

Service area

Serves Riverhead and 11 towns within 50 miles: Hampton Bays, Manorville, Ridge, Mastic, Shirley, Rocky Point, Mastic Beach, Middle Island, Miller Place, North Bellport and Coram.

Based in Riverhead, NYView on map

Opening hours

Opening hours for Stony Brook Medicine Quannacut Outpatient Services
DayHours
Monday9 AM – 9 PMevening
Tuesday9 AM – 5 PM
Wednesday9 AM – 9 PMevening
Thursday9 AM – 9 PMevening
Friday9 AM – 2 PM
Saturday8:30 AM – 12:30 PM
SundayClosed
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays — no

Questions about Stony Brook Medicine Quannacut Outpatient Services

How is Stony Brook Medicine Quannacut Outpatient Services ranked in Riverhead?

Stony Brook Medicine Quannacut Outpatient Services is ranked #3 of 115 addiction counselors in Riverhead by RP Score, with 70 out of 100 as of November 2026. The score weighs reputation, review volume, recency, availability, specialty focus, proximity, claimed profile and partnered. No business can pay to change its rank.

What are Stony Brook Medicine Quannacut Outpatient Services’ hours?

Stony Brook Medicine Quannacut Outpatient Services is open Monday to Saturday. Its listed hours are Open Monday to Saturday. On Saturdays it is open 8:30 AM to 12:30 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Stony Brook Medicine Quannacut Outpatient Services serve?

Serves Riverhead and 11 towns within 50 miles: Hampton Bays, Manorville, Ridge, Mastic, Shirley, Rocky Point, Mastic Beach, Middle Island, Miller Place, North Bellport and Coram. The list is based on the business's location and the usual service radius for addiction counseling. Confirm your address is covered when you call.

What do Google reviews say about Stony Brook Medicine Quannacut Outpatient Services?

Stony Brook Medicine Quannacut Outpatient Services has a rating of 3.2 from 12 Google reviews. The RP Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Stony Brook Medicine Quannacut Outpatient Services?

Call Stony Brook Medicine Quannacut Outpatient Services on (631) 369-8966. The business is at 905 E Main St, Riverhead, NY 11901. Its website is linked in the key facts on this page. Ask about fees, insurance and openings before you book a first session.

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Compare nearby addiction counselors

Stony Brook Medicine Quannacut Outpatient Services compared with nearby businesses
BusinessRankRP ScoreGoogle ratingSaturdaySundayDistance away
Stony Brook Medicine Quannacut Outpatient Services (this business)—703.2 (12)YesNo
Long Island Center For Recovery#1784.5 (130)YesYes6.3 mi
Family Service League#2712.6 (14)YesYes13.6 mi
Long Island Addiction Treatment Resources#4705.0 (25)YesYes29.5 mi

See all 115 ranked addiction counselors in Riverhead