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Group Practices in Smithtown, NY

Smithtown, NY has 39 group medical practices with a combined 1,220 healthcare providers. The practices below are ranked by size; open any one to see its providers, accepted insurance, affiliated hospitals, and CMS quality ratings.

39
Group practices
1,220
Healthcare providers
39 group practices in Smithtown, NY
1
North Shore Hematology Oncology Associates Pc496 providers · 28 locations
Nurse Practitioner, Hematology/oncology, Physician Assistant
Smithtown, NY
2
Southwest Suffolk Medical Pc205 providers · 6 locations
Internal Medicine, Hospitalist, Family Practice
Smithtown, NY
3
Sight Medical Doctors Pllc118 providers · 22 locations
Ophthalmology, Optometry, Qualified Audiologist
Smithtown, NY
4
St Catherine Of Siena Medical Center89 providers
Neurology, Psychiatry, Nurse Practitioner
Smithtown, NY
5
Suffolk Anesthesiology Associates Pc83 providers · 2 locations
Certified Registered Nurse Anesthetist, Anesthesiology, Internal Medicine
Smithtown, NY
6
Timothy D. Groth Md Pc43 providers · 7 locations
Physician Assistant, Chiropractic, Nurse Practitioner
Smithtown, NY
7
Long Island Elder Care Lcsw Pllc21 providers
Clinical Social Worker
Smithtown, NY
8
Welllife Network Inc19 providers · 4 locations
Clinical Social Worker, Nurse Practitioner, Mental Health Counselor
Smithtown, NY
9
Siena Emergency Medical Services Pc17 providers
Emergency Medicine, Family Practice, Medical Toxicology
Smithtown, NY
10
Rachel Lessard Lcsw Pc12 providers
Clinical Social Worker, Mental Health Counselor
Smithtown, NY
11
Manhattan Medical Practice Pc11 providers
Anesthesiology, Certified Registered Nurse Anesthetist
Smithtown, NY
12
Rheumatology Associates Of Li Llp11 providers · 4 locations
Rheumatology, Internal Medicine
Smithtown, NY
13
North Shore Psychiatric Consultants Pc8 providers
Nurse Practitioner, Psychiatry
Smithtown, NY
14
Smithtown Family Health Np Pc8 providers · 3 locations
Nurse Practitioner, Physical Therapist In Private Practice, Chiropractic
Smithtown, NY
15
Ap New York Comprehensive Medical Care Pc7 providers · 4 locations
Internal Medicine, Nurse Practitioner, Cardiovascular Disease
Smithtown, NY
16
Dr Marc Allen Medical Pc6 providers
Nurse Practitioner, Internal Medicine, Interventional Cardiology
Smithtown, NY
17
Long Island Chiropractic And Physical Therapy Pllc6 providers
Chiropractic, Nurse Practitioner, Physical Therapist In Private Practice
Smithtown, NY
18
Dr Donna A Serure, Dermatology And Cosmetic Laser Surgery, Pc5 providers
Dermatology, Physician Assistant, Family Practice
Smithtown, NY
19
North Shore - Lij Medical Group At Syosset Pc5 providers · 3 locations
Cardiovascular Disease, Nurse Practitioner
Smithtown, NY
20
The Freedman-cuttler Group Of Clinical Social Workers, Pllc.5 providers · 2 locations
Clinical Social Worker
Smithtown, NY
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About Group Practices in Smithtown

Common specialties in Smithtown group practices include nurse practitioner, internal medicine, and physician assistant.

Frequently Asked Questions

Common questions about group practices in Smithtown

How many group medical practices are in Smithtown, NY?

There are 39 group medical practices in Smithtown, NY, spanning roughly 1,220 healthcare providers. Each practice page lists its providers, accepted insurance, affiliated hospitals, and CMS quality ratings.

What is the largest group practice in Smithtown?

North Shore Hematology Oncology Associates Pc is among the largest in Smithtown, with 496 providers across 28 locations.

What specialties do group practices in Smithtown cover?

Group practices in Smithtown most commonly include Nurse Practitioner, Internal Medicine, Physician Assistant, Family Practice, among other specialties. Multi-specialty practices coordinate referrals across these areas under one organization.

How do I choose a group practice in Smithtown?

Compare practices by size, the specialties represented, the insurance they accept, affiliated hospitals, and CMS MIPS quality scores. Larger multi-specialty groups often offer coordinated care and broader appointment availability; smaller practices may offer more continuity with a single provider.

Do group practices in Smithtown accept my insurance?

Many do, but acceptance varies by the individual provider within a practice. Each practice page shows the insurance plans its providers are collectively in-network with — confirm your specific plan with the office before scheduling.