Crozier, Holly

Metabolic Dietitian

Crozier, Holly

Holly Crozier is a registered dietitian with the Greenwood Genetic Center’s metabolic treatment team. She joined the Greenwood Genetic Center in 2019 from Indianapolis, Indiana where she worked at Riley Children’s Hospital at IU Health as a neurology/ketogenic dietitian and as part of a craniofacial feeding team. Holly is based out of GGC’s Greenville office providing medical nutrition therapy, nutrition assessment, and follow-up for individuals with inborn errors of metabolism. She also provides follow-up and coordination of nutrition services for individuals with inborn errors of metabolism between clinic visits.

Holly is a member of Genetic Metabolic Dietitians International, the Academy of Nutrition and Dietetics, the South Carolina Academy of Nutrition and Dietetics, and the Pediatric Nutrition Practice Group. Holly served as the Scholarship Chair for the Central Indiana Academy of Nutrition and Dietetics from 2018-2019.

Contact Information

Office: (864) 672-6909
Fax: (864) 371-6910
[email protected]


  • M.S., Nutrition Science, Applied Health Science, Indiana University, 2017
  • B.S., Secondary Education, Indiana University, 2003


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...

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