Mathias P. Bostrom, MD

Upper East Side has a quiet corner for orthopedic care that doesn’t advertise. Mathias P. Bostrom, MD keeps an office at 535 E 70th St #3F, a mid-block building just off the FDR service road. The neighborhood itself is a mix of pre-war co-ops and newer clinics, so the address blends practicality with discretion.

Orthopedic surgeons in New York see everything from weekend warriors to chronic joint pain, and this practice fits the city’s pace. If you need to reach them, the number is (212) 606-1674. There’s a restroom on-site, a small detail that matters when appointments run long or traffic delays you.

Directions are easiest through the map. The building’s entrance is low-key, so check the buzzer panel before you ring. That’s all you’ll need to know ahead of time.