Dr. Richard Greendyk

The practice sits up on West 168th Street, northwest of the Audubon Business Center. One flight up—or down the elevator—Dr. Richard Greendyk sees patients for primary adult care across a long afternoon. Hypertension, diabetes, lipid disorders, and thyroid issues are handled here, with lab coordination and screenings folded in. Travel immunizations and routine executive physicals also pass through the same office door.

The building’s lobby confirms you’ve landed on the correct floor. Doors askew of 168th help narrow the last hundred feet; the address—622 W 168th St New York, NY 10032—lines up with the signage. Between subway bustle and hospital white noise, the neighborhood keeps a fast clip just outside the vestibule.

To book or adjust an appointment, the line (212) 305-5138 answers on weekdays between scheduled slots. Either page the office with routine follow-ups or new paperwork requests before the visit. Days drift by quickly when charts and calendars mix.

Find the shortest cable-car route through this map and step inside sooner rather than later: directions after opening hours lighten the street.