Michael P Mullen, MD

Infectious disease specialists play a quiet but critical role in urban healthcare. Michael P Mullen, MD, operates from an office on the 12th floor of 275 7th Ave, a building that sits at the edge of Chelsea’s medical corridor. The neighborhood hums with transit hubs and outpatient clinics, making it a practical choice for patients navigating complex conditions. His practice covers everything from travel-related infections to chronic viral management, offering a focused alternative to general internal medicine.

Patients in New York often seek out specialists when primary care reaches its limits. This office handles post-hospital follow-ups, antibiotic stewardship, and diagnostic workups for persistent fevers or unexplained immune responses. The address—275 7th Ave, New York, NY 10001—places it within walking distance of Penn Station, a detail that matters in a city where convenience dictates access. Infectious disease care here isn’t about quick fixes; it’s about precision in a field where missteps can have lasting consequences.

Appointments are scheduled directly by calling (212) 604-1701. For those unfamiliar with the area, the building’s proximity to the Fashion Institute of Technology offers a recognizable landmark. Directions can be found here. Most people don’t think about infectious disease until they need it—then it’s the only thing that matters.