Ratings and reviews are based on third-party surveys carried out by Press Ganey.
Average Rating: 4.9
June 25, 2026
Gretchen was very efficient and caring and took time to explain
June 17, 2026
I absolutely love this provider and have recommended and will continue to do so. I have followed her for years now and will continue to do so.
May 13, 2026
Gretchen is fabulous
May 5, 2026
I actually recommended to a friend for her to make an appt with Gretchen.
April 26, 2026
Gretchen is wonderful. The lab staff are always friendly and pleaser.
April 22, 2026
Gretchen is fabulous!!
April 22, 2026
Miss Gretchen is kind and considerate. She truly listens to all my concerns. I?m glad I found her!
April 22, 2026
Gretchen Collum NP has been an excellent provider. Knowledgeable and informative,
she is attentive and listens to what I have to say . She also explains everything to me. I always look forward to my visit with her because she is so positive , encouraging, and kind. Thank you Gretchen . [...]
April 19, 2026
Gretchen Collum is an amazing provider.
April 4, 2026
Dr.Grechen is awesome and so is her staff. She's been my doctor or 8+ years.
February 9, 2026
Very attentive and caring
February 6, 2026
Gretchen is very caring and I actually enjoy my visits with her!
February 5, 2026
Gretchen and her staff are wonderful too me every visit
January 13, 2026
Like Gretchen very much
!
December 9, 2025
LOVE Gretchen Collum, her nurse, and everyone at that office.
December 4, 2025
Dr. Collum is one of the most compassionate and knowledgeable providers that I have ever seen. She always makes sure to ask me how I am, gives me time to respond, and inquires about my life. I feel like she is truly invested in providing me with the best healthcare possible. I am grateful to have her as my provider!
December 4, 2025
Gretchen is always prompt. If I reach out through my chart, she doesn?t leave you hanging. I always get a response. I highly recommend her to friend?s and family.
November 4, 2025
Gretchen is amazing!
November 1, 2025
My doctor was very informative and very easy to talk to and made my visit relaxing.
October 27, 2025
Excellent , all phases of visit
October 5, 2025
Always greeted with a smile and friendly staff. The team goes above and beyond to ensure their patients feel at ease.
September 19, 2025
Gretchen is amazing!
About Gretchen
Gretchen provides comprehensive care to prevent, diagnose and treat adult illnesses and diseases.
Expertise
Gretchen has worked with patients of all ages who have chronic and acute conditions. Her expertise extends outside the office setting with experience in clinical research studies as a subinvestigator. Prior to joining the Lexington Medical Center Network of Care, she demonstrated her dedication to providing quality patient-centered care by working in private practice, conducting comprehensive health histories, performing examinations, and diagnosing, managing, treating and documenting a wide range of health problems.
Background
Gretchen graduated from Clemson University in Clemson, South Carolina with a bachelor’s degree in biological sciences before earning a bachelor’s degree in nursing from the University of South Carolina. She went on to achieve a master’s degree from the Medical University of South Carolina to become a family nurse practitioner.