Mennin Gerald S MD

Just west of Fifth Avenue, at 710 Park Avenue, you’ll find the quietly professional office of Mennin Gerald S MD. Internist and cardiologist alike come here for everything from routine physicals to lipid management and blood-pressure monitoring. Among the other bread-and-butter work you’ll find Holter monitoring, pacemaker follow-ups, and stress testing, all doled out between appointments.

Across the sidewalk sits the same century-old limestone façade that’s housed Upper East Side doctors for generations. You’ll reach the practice by calling (212) 969-6995, where the reception handles new visit requests and refill calls with equal calm. EKGs, treadmill tests, and 24-hour ambulatory recordings round out the usual kit.

Cardiology keeps the biggest footprint: outpatient diagnostics for heart murmurs, echocardiograms, and post-MI check-ups sit alongside general internal medicine. A steady parade of New Yorkers—from nearby co-op boards to Fifth Avenue residents—steps inside for straightforward care that stays on point.

Parking the car isn’t impossible once you circle Third, or use the map for directions: directions link. That’s usually enough to complete the errand before the next brunch reservation fills Eighty-fifth Street.