Dr. Theresa Mack, MD

Internists handle the quiet, ongoing conversations your body has with itself—blood pressure, cholesterol, chronic conditions that don’t announce themselves with a fever or a rash. These are the doctors who read between the lines of routine tests and annual check-ups, catching the small shifts before they become urgent. Dr. Theresa Mack, MD practices in Morningside Heights, where the mix of students, long-time residents, and hospital workers keeps the sidewalks busy with people who value thorough, unhurried care.

Offices like hers cluster near the hospitals, a practical choice for a specialty that often bridges primary care and specialized referrals. The address, 1111 Amsterdam Ave, sits on a stretch where pharmacies and cafés outnumber chain stores, a sign of a neighborhood that still prioritizes local needs over tourist appeal. That same focus shows up in the way internists work: they don’t chase trends, they track patterns—weight, energy, lab results—over years, not weeks.

When the pattern shifts, or when a new symptom appears, the next step is usually a call. They can be reached at (212) 523-3847 for appointments or follow-ups. For directions, the map pins the entrance between a dry cleaner and a halal cart, a detail that might help on a first visit. Find the exact spot here.