DR. MARIO CASTELLANOS
Location: 242 MASON AVE, STATEN ISLAND, NY, 10305
DR. MARIO CASTELLANOS offers you comprehensive inpatient and outpatient medical services across multiple specialties in Staten Island, New York, United States.
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How to book
- Click Book Appointment call 7182269464 .
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Frequently Asked Questions about DR. MARIO CASTELLANOS
Where is the DR. MARIO CASTELLANOS situated at?
DR. MARIO CASTELLANOS is situated at 242 MASON AVE, STATEN ISLAND, NY, 10305.
Does DR. MARIO CASTELLANOS accept Medicare?
Yes, DR. MARIO CASTELLANOS is confirmed to accept Medicare based on CMS data. Contact them to confirm your specific Medicare plan is covered.
Is DR. MARIO CASTELLANOS accepting new patients?
Please contact DR. MARIO CASTELLANOS directly to confirm whether they are currently accepting new patients. You can call them or use the booking button on this page.
How can I book an appointment at DR. MARIO CASTELLANOS?
You can book an appointment by clicking the "Book Appointment" button on this page or by calling the provider directly.
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Information last updated: June 30, 2026