Robert A. DeSimone, M.D.

Most people only think of pathologists when a lab report lands on their doctor’s desk. Yet these specialists shape diagnoses long before the patient ever sees the results. Robert A. DeSimone, M.D. operates in that quiet corner of medicine where every slide tells a story.

On the Upper East Side, pathology practices blend into the rhythm of hospital corridors and outpatient clinics. You’ll find his office at 525 E 68th St New York, NY 10065, steps from the medical campus that anchors the neighborhood. The field itself demands precision—microscopes, stains, and years of training converge to deliver answers that guide treatment.

While the work happens behind the scenes, the impact reaches every exam room. A single call to (212) 746-2040 can set the process in motion, connecting physicians to the expertise needed for accurate readings. Even the small details, like an on-site restroom, reflect the practical needs of a space designed for focus.

Directions to the office are straightforward when you pull up the map: here. No fanfare, just the quiet certainty of science at work.