Cheng Cheng, MD

Dr. Cheng received her medical degree at the School of Medicine and Biomedical Sciences at University of Buffalo, followed by an internal medicine residency at Rush University Medical Center in Chicago. She then completed a fellowship in endocrinology, diabetes, and metabolism at University of California San Francisco and participated in a non-ACGME fellowship in bone and mineral disorders at Washington University in St Louis. Prior to joining Labcorp, she worked as a clinical endocrinologist at Northeast Community Clinic in Los Angeles.

<span>Understanding advancements in employee drug testing: DOT approves oral fluid</span>
August 10, 2023

Understanding advancements in employee drug testing: DOT approves oral fluid

Effective since June 1, 2023, the Department of Transportation (DOT)’s new rule gives employers the option of using a urine or oral fluid test and indicates that oral fluid is permitted for all DOT modalities. It also has recently been approved for use by the Department of Health and Human Services (HHS) in federal workplace drug testing programs. Read more about the DOT’s rules and regulations here.
<span>Understanding chronic inflammation (and four ways you can manage it)</span>
August 4, 2023

Understanding chronic inflammation (and four ways you can manage it)

Inflammation is the result of your immune system’s response to injury or damage—a normal and healthy start to the body’s healing process. Acute inflammation refers to the body’s immediate response to an injury (such as a cut), resulting in temporary redness and swelling. Chronic inflammation, however, occurs when the body continues to send out inflammatory cells when there is no immediate damage or danger.Inflammation is the result of your immune system’s response to injury or damage—a normal and healthy start to the body’s healing process. Acute inflammation refers to the body’s immediate response to an injury (such as a cut), resulting in temporary redness and swelling. Chronic inflammation, however, occurs when the body continues to send out inflammatory cells when there is no immediate damage or danger.
<span>How a phlebotomy supervisor inspires a happy, positive workplace</span>
August 1, 2023

How a phlebotomy supervisor inspires a happy, positive workplace

Ever since she joined Labcorp 17 years ago, Lekeisha Waiters has known her ultimate career goal was to be in leadership. Waiters’ dream was realized last year, when she was promoted to Phlebotomy Supervisor. In this role, she oversees operations for 11 patient service centers in the Southeast, taking pride in her locations’ consistently high customer satisfaction scores.
July 31, 2023

Labcorp to Host Investor Day on September 14, 2023

BURLINGTON, N.C. , July 31, 2023 /PRNewswire/ -- Labcorp (NYSE: LH), a global leader of innovative and comprehensive laboratory services,  today announced it will host an Investor Day on Thursday, September 14, 2023 , in New York City , beginning at 1:00 p.m.