Johnston, Nicole

Clinical Trials Coordinator

Johnston, Nicole

Nicole Johnston joined GGC in 2023 as a clinical trials coordinator in the Greenville office. Nicole assists in the organization of multiple clinical trials with Dr. Carrie Buchanan, coordinating visits between providers and patients and maintaining clinical trial documentation, as well as clinical trial data. Nicole assists GGC principal investigators with the documentation of clinical visits per research protocols and with the distribution of investigational medications. Her additional roles include working with Dr. Buchanan in the Fragile X Clinic and collaborating with all of GGC’s clinical trial coordinators to promote and expand GGC’s clinical trial offerings to our patients and families.

Nicole is a licensed registered nurse who formerly worked as a clinical research coordinator and oncology-certified nurse in Upstate SC.

Contact Information

[email protected]


  • B.S., Biological Sciences, Clemson University, Clemson, SC, 2007
  • B.S., Accelerated Second Degree in Nursing, Clemson University, Clemson, SC, 2013

Lucy's Story

When our daughter Lucy had a metabolic crisis at 7 days old, we were shocked and devastated to find out that she was born with a rare genetic disorder (MSUD). Her newborn screening results did not make it back in time to prevent the crisis, and no one at our local hospital was familiar with the disease. They did not know how to treat her. Calls were made to Greenwood Genetic Center to confirm her diagnosis and guide her care. Dr. Champaigne and Ami...

In The News