“I love being a Family Physician! It is a privilege to take care of patients. I recognize the immense trust and responsibility given to me. I truly believe ‘It’s no coincidence that the first four letters in the word health are heal!'”

Board Certification

  • Family Medicine

Areas of Expertise

  • Pediatrics (especially adolescents)
  • Women’s Health Issues


Internship and Residency

Carolina Medical Center
Family Medicine
Charlotte, NC
1993 and 1995

Medical School

Virginia Commonwealth University School of Medicine (formerly the Medical College of Virginia)
Doctor of Medicine
Richmond, VA

Undergraduate School

University of Maryland
Bachelor of Science in Biology
College Park, MD

Hospital Affiliated With

Reston Hospital

Personal Interests

Dr. Rentz likes spending time with her family, participating in church activities, traveling, horseback riding, and reading (especially mystery novels!).

Office Hours

Her office hours are Monday and Tuesday from 7:30 am to 4:30 pm, Wednesday, Thursday, and Friday from 8:00 am to 4:30 pm.


I grew up in Maryland. I attended college at the University of Maryland at College Park where I received my degree in Biology. Go Terps! I then attended medical school at the Medical College of Virginia in Richmond, VA. Next, I completed my internship and residency at Carolina Medical Center in Charlotte, NC. I have been part of Herndon Family Medicine since 2001. I enjoy spending time with my husband and 3 children. (as well as my Golden Retriever and two rescue cats!)