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Contact Information

Oishei Children's Outpatient Center (Conventus)
Floor 2
1001 Main Street
Buffalo, NY 14203

  • (716) 323-6370
  • (716) 323-6698 Fax
  • M-F: 7 a.m.-3 p.m.
  • Map & Directions

  • WCHOB Outpatient Centers
    Floor 1
    140 Hodge Avenue
    Buffalo, NY 14222

WCHOB Quaity Improement Ad


MyKaleida ad

Spirit of Women ad

MFS NICU Campaign Ad

Stroke ad

Labs blood work ad

BGMC/GVI Orthopaedic Ad

Advanced Orthopaedic & Spine Center - High Performer by US News & World Report Ad

Weightloss Seminar ad

WCHOB campaign ad

Blood Draw

Kaleida Health Laboratories offer a complete array of routine and specialized laboratory services, quickly and accurately performing more than 4 million tests each year in many convenient locations throughout Western New York.

As Western New York’s leading clinical laboratory, they offer the widest menu of testing performed locally and boast the only hospital-based laboratory in WNY accredited by The College of American Pathologists “Gold Standard for Laboratory Quality.”

Kaleida Health Laboratories provide state-of-the-art diagnostic testing, conducted by experienced laboratory scientists – the same dedicated professionals that perform testing for all of Kaleida Health’s hospital patients.

Their trusted network of client services, couriers and computer systems ensure a seamless delivery of services and laboratory reports.

No Appointment Needed

Patients are encouraged to stop in at any one of the locations listed during their hours of operation – without an appointment! 

Check the location of the nearest  Patient Service Centers for Blood Draws.