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At Optum, we offer a wide range of health care services to help keep you healthy and feeling well.
The Extended Hours Center in Lake Success, will be closed on Monday, October 6. Regular Extended Hours operations will resume at 5 p.m. the following day.
We apologize for any inconvenience and appreciate your understanding.
As of September 15, 2025, Plainview Cardiology, Gastroenterology, Primary Care at 1181 Old Country Rd and Primary Care at 789 Old Country Rd have relocated to a new, state-of-the-art multi-specialty center at 1600 Old Country Road in Plainview.
Recording/Photography Not Permitted on Premises
The Croton-on-Hudson lab is temporarily closed until further notice.
At Optum, we offer a wide range of health care services to help keep you healthy and feeling well.