Johnson Jr Warren D MD

The Upper East Side’s medical landscape includes specialists who handle some of the most complex health challenges—among them, Johnson Jr Warren D MD. Infectious disease physicians play a critical role in diagnosing and managing conditions that range from common infections to rare, treatment-resistant illnesses. Their work often intersects with immunology, tropical medicine, and hospital epidemiology, providing care that bridges outpatient consultations and inpatient coordination. For patients dealing with persistent fevers, post-travel infections, or complications from immunocompromised states, this kind of expertise can be essential. The field demands both precision and adaptability, qualities that define the practice’s approach.

On East 69th Street, between First and York Avenues, the office sits in a neighborhood known for its concentration of healthcare providers. Appointments can be arranged by calling (212) 746-6320, whether for concerns like Lyme disease, HIV management, or unexplained infectious syndromes. While the building itself is unassuming, its location places it within easy reach of Lenox Hill Hospital and the 68th Street-Hunter College subway station. For those mapping their visit, the directions confirm the address at 440 E 69th St, New York, NY 10021. No embellishment is needed—the work here speaks through its clinical scope.