Our Providers

Robert Wozniak, MD, ECNU

Dr. Robert Wozniak graduated in 1989 from the Nicolaus Copernicus Medical Academy in Kracow, Poland. His internship and residency in Internal Medicine were done at the St. Luke’s Roosevelt Hospital Center in New York, NY, supervised by the Department of Medicine of the College of Physicians and Surgeons at Columbia University. He completed a fellowship in Endocrinology, Diabetes and Metabolism at Albert Einstein College of Medicine and Montefiore Medical Center in Bronx, NY.

Dr. Wozniak is board certified (1999) in Endocrinology, Diabetes and Metabolism by The American Board of Internal Medicine and was recertified in 2009. He is also certified in Internal Medicine by The American Board of Internal Medicine (1997) and recertified in 2007 and 2017.

The American College of Endocrinology certified Dr. Robert Wozniak by successfully completing the American Association of Clinical Endocrinologist accreditation for Thyroid Ultrasound and Ultrasound guided fine needle biopsy. He has also successfully completed the AACE Nuclear Medicine Course.

His professional associations include The American Association of Clinical Endocrinologists, The American Medical Association, The American Thyroid Association, The South Carolina Medical Association and The American College of Physicians. The Endocrine Society certified Dr. Robert Wozniak as a member of The Endocrine Society in recognition of meritorious work in Basic and Clinical Endocrine Research and Medical Education.

In his free time, he enjoys playing tennis and spending time with his wife and two daughters.


  • Board Certified in Endocrinology, Diabetes and Metabolism
  • Board Certified in Internal Medicine
  • Endocrine Certification in Neck Ultrasound (ECNU) by the American College of Endocrinology

Hospital Affiliations

  • Piedmont Medical Center
  • Carolinas Medical Center


Brandy Farmer, FNP-BC

Brandy Farmer is a Family Nurse Practitioner with 19 years of nursing experience and six years of experience as a nurse practitioner. Brandy graduated from the University of South Carolina in 2011 and has extensive experience managing chronic illness including diabetes and thyroid disorders. Her primary areas of practice have been in urgent care, internal medicine, and occupational medicine. She has a passion for diabetes care and management and is a member of several national organizations for diabetes care. Personally, Brandy has been married to her husband Tim for 15 years and has two sons, Jake and Joey. In her free time, she enjoys hiking, kayaking, camping, and other outdoor activities with her family.


  • • Family Nurse Practitioner FNP-BC by American Nurses Credentialing Center