Cassidie Li, N.P.

Upper East Side residents have another option for primary care. Cassidie Li, N.P. practices internal medicine from an office on 1st Avenue, just above 77th Street. The second-floor suite at 1484 1st Ave is a short walk from the 77th Street subway station and the daily bustle of Yorkville.

Adults who need routine check-ups, chronic-disease management, or same-day sick visits can schedule directly; the office line is (212) 746-2900. Nurse practitioners in this neighborhood often handle everything from annual physicals to urgent sinus infections—no referral required. A typical visit might cover blood-pressure monitoring, diabetes counseling, or travel vaccinations before a trip abroad.

Directions to the office are easiest via the map link: https://www.google.com/maps/place?ftid=0x89c258b8ae72022b:0x51598075bc545ba6. The block stays lively through lunch hour, with pharmacies and cafés right downstairs if you need to grab a script or a coffee afterward.