Dennis M. Feihel, MD

What happens when the Upper East Side needs an internist who keeps regular office hours without the hospital affiliation? Dennis M. Feihel, MD operates from a fourth-floor suite at 210 E 64th St, placing primary care within a short walk of Lexington Avenue’s subway stops and the quiet side streets east of Park. The practice focuses on adult medicine, offering a restroom on-site for patients who prefer not to navigate building-wide facilities during longer visits.

Internists in this part of Manhattan often juggle high patient volumes, yet many locals still value the continuity of a single provider. Appointments can be scheduled by calling (212) 434-4251, a number that connects directly to the office rather than an answering service. The address—210 E 64th St Floor 4 New York, NY 10065—sits above ground-floor retail, making it easier to spot from the sidewalk than some of the neighborhood’s more discreet medical suites.

Directions to the office are straightforward when using the map; the building is steps from the 6 train and several bus routes. While the Upper East Side offers no shortage of medical offices, this one remains a practical option for those seeking a consistent internist without the institutional feel of larger clinics.