Shiel Medical Laboratory

Medical testing often happens behind the scenes. Shiel Medical Laboratory handles the kind of diagnostics that turn symptoms into answers—bloodwork, urinalysis, and other clinical assays that feed data back to physicians. These labs don’t advertise open houses or walk-in tours; their role is to process specimens with precision, then deliver results that help guide treatment decisions. On the Upper East Side, where healthcare providers cluster around major hospitals, a reliable lab becomes part of the infrastructure. The facility operates at 68 East 86th St, New York, NY 10028, a stretch lined with prewar buildings and the occasional café spillover from nearby Lexington Avenue. Questions about test requirements or turnaround times are best directed to the team by phone—(212) 249-1026—though most referrals come through a doctor’s order. For directions or to confirm the exact location, the map pins it between Park and Madison, a block where efficiency matters more than foot traffic.