Frederick D Haeseler MD

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Frederick D Haeseler, MD is a Doctor primarily located in Guilford, CT, with another office in New Haven, CT. Their specialties include Internal Medicine. Frederick D Haeseler is affiliated with Yale-New Haven Hospital.

Specialties & Expertise

Frederick D Haeseler has the following 1 specialty.

Internal Medicine

An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.

These doctors are often who adults see as their primary physicians because they treat a broad range of illnesses that do not require surgical or specialist interventions. They also work to help a patient maintain optimal health in order to prevent the onset of disease.

In addition to treating the common cold and flu, internists also treat chronic diseases like diabetes and heart disease.

Locations & Directions

62 Hilltop Rd
Guilford, CT 06437

367 Cedar St
New Haven, CT 06510