Providers
89
Locations
4
Specialties
7
Insurance Plans
46
About St Catherine Of Siena Medical Center
Background and practice information
St Catherine of Siena Medical Center is a established group medical practice based in Smithtown, NY, with 89 affiliated healthcare providers practicing across 4 locations in 2 states.
The practice brings together providers across multiple specialties, including neurology, psychiatry, nurse practitioner, and pulmonary disease. Its providers are in-network with 46 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Practice Locations
4 locations
St Catherine Of Siena Medical CenterPrimary
50 ROUTE 25A, Smithtown, NY 117871348
(631) 862-3000
Affiliations
Hospitals where providers at St Catherine Of Siena Medical Center hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
St Catherine Of Siena Medical Center accepts 144 plans from 13 insurers, including Cigna, Humana, Aetna.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at St Catherine Of Siena Medical Center
Provider specialties represented at this practice
Healthcare Providers in Smithtown
89 providers practice here
Fariha Ahmed, MD
Critical Care (intensivists)
Smithtown, NY
Kelley Sookraj, MD
General Surgery
Smithtown, NY
Rakesh Sharma, MD
Internal Medicine
Smithtown, NY
Abhishek Achar, DO
Neurology · Telehealth
Smithtown, NY
Darshana Amin, DO
Neurology · Telehealth
Smithtown, NY
Tamer Ammar, MD
Neurology · Telehealth
Smithtown, NY
Ahmed Arshad, MD
Neurology · Telehealth
Smithtown, NY
Sarah Atkinson, MD
Neurology · Telehealth
Smithtown, NY
Megan Barry, DO
Neurology · Telehealth
Smithtown, NY
Kyle Binder, MD
Neurology · Telehealth
Smithtown, NY
Edward Boyer, MD
Neurology · Telehealth
Smithtown, NY
Nina Bradley, DO
Neurology · Telehealth
Smithtown, NY
Wendy Brown, MD
Neurology · Telehealth
Smithtown, NY
Annie Burnett, MD
Neurology · Telehealth
Smithtown, NY
Rachel Carlin, MD
Neurology · Telehealth
Smithtown, NY
Hsiong Chen, MD
Neurology · Telehealth
Smithtown, NY
Ricky Chen, MD
Neurology · Telehealth
Smithtown, NY
Georgy Cherkassky, MD
Neurology · Telehealth
Smithtown, NY
Sandro Corti, MD
Neurology · Telehealth
Smithtown, NY
Indira De Jesus Alvelo, MD
Neurology · Telehealth
Smithtown, NY
Neelantha De Silva, MD
Neurology · Telehealth
Smithtown, NY
Justin De'prey, MD
Neurology · Telehealth
Smithtown, NY
Philippe Douyon, MD
Neurology · Telehealth
Smithtown, NY
Morgan Figurelle, DO
Neurology · Telehealth
Smithtown, NY
Frequently Asked Questions
Common questions about St Catherine Of Siena Medical Center
How many providers are at St Catherine of Siena Medical Center?
St Catherine of Siena Medical Center has 89 affiliated healthcare providers across 4 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does St Catherine of Siena Medical Center offer?
The practice includes providers in neurology, psychiatry, nurse practitioner, and pulmonary disease, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does St Catherine of Siena Medical Center accept?
Providers at St Catherine of Siena Medical Center are collectively in-network with 46 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Where is St Catherine of Siena Medical Center located?
St Catherine of Siena Medical Center's primary location is in Smithtown, NY, with 3 additional locations listed on this page. See the contact section for the full address and phone number.
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