Skip to Main ContentSkip to Footer

Areas of Expertise

  • Gastroenterology, Hepatology and Nutrition


1301 Medical Center Drive, Suite 1660
Nashville, TN 37232


  • English


  • Acute Care Nurse Practitioner
  • Bachelor of Science in Nursing
  • Master of Science in Nursing

Board Certifications

  • Acute Care Nurse Practitioner - American Nurses Credentialing Center, 2008

Patient Comments

Patient Comments are gathered from the Press Ganey Patient Experience Survey and displayed in full. Patients are not identified in order to respect patient privacy.
Continue being the best person you can be at your job. It shows in what you do and what you said.
October 19, 2023
quote icon
Everyone was outstanding. Especially Ashley Singleton.
October 11, 2023
quote icon
Again,she's the best!
September 10, 2023
quote icon
Ms. Singleton was very courteous and friendly. Her professional attitude was caring and answered any questions or comments I had. My experience with Dr. Scanga and team has been wonderful.
September 3, 2023
quote icon
As always I received excellent care.
August 17, 2023
quote icon
Nurse Practitioner Ashley was thorough with her explanations and answered all questions. She is extremely knowledgeable.
July 30, 2023
quote icon
July 27, 2023
quote icon
July 7, 2023
quote icon
Highly recommend
June 16, 2023
quote icon