
Northwell Health Physician Partners Family Medicine
Family Medicine • Smithtown, NY
About
Northwell Health Physician Partners Family Medicine at Smithtown is a family medicine clinic located at 9 Brooksite Drive in Smithtown, NY. The clinic's primary care physicians provide preventive health services and management for a range of conditions. Office hours are Monday–Thursday 8:00am–5:30pm, Friday 8:00am–4:30pm, and Saturday 8:00am–12:00pm.
Clinic Type
Family Medicine
Address
9 Brooksite Drive, Smithtown, NY 11787
Phone
(631) 724-1331
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Opening Hours
Sunday: Closed; Monday–Friday: 8:00am–5:30pm (Friday until 4:30pm); Saturday: 8:00am–12:00pm
Services Offered
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Insurance & Payment
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Languages Spoken
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FAQs
What are the office hours?
Sunday Closed; Monday–Thursday 8:00am–5:30pm; Friday 8:00am–4:30pm; Saturday 8:00am–12:00pm.
Photos

What Patients Say
Overall sentiment across review platforms: mixed
- Birdeye (Google): 5.0/5.0 (4 reviews)
- Wellness.com: Not explicitly given (1 review) (1 review)
Patients praise
- Responsiveness in emergencies
- Confidence in finding solutions with providers
- Provision of unbiased, helpful advice
Common complaints
- Billing errors and duplicate billing issues
- Questionable debt collection practices
- Concerns regarding the medical portal system
- Difficulties with insurance claim submissions
"Absolutely! I always get sound, helpful, and completely unbiased advice!"
— Wellness.com review"They [are] sending me bills for $696.00. This is their mess. I am NOT going to pay for their mistake."
— Better Business Bureau (BBB) complaint regarding Northwell Health Physician Partners broadlySynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Northwell Health Physician Partners Family Medicine at Smithtown — Nov 8, 2025
- Alfred Belding, MD, Family Physician | Smithtown, NY | WebMD — Oct 26, 2025
- Alfred Philip Belding, MD | Northwell Health — Jun 3, 2026
- John Celentano, MD, Family Physician | East Moriches, NY | WebMD — Oct 29, 2025
Information sourced from the clinic's website as of . Own this clinic? Claim or correct this listing.
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