Skip to Main ContentSkip to Footer

Areas of Expertise

  • Psychiatry

Location

1500 21st Avenue South, Suite 1100
Nashville, TN 37212

Languages

  • English
  • Hindi
  • Punjabi

Education

  • Bachelor of Medicine, Bachelor of Surgery

Board Certifications

  • Psychiatry - American Board of Psychiatry and Neurology, 2011
  • Geriatric Psychiatry - American Board of Psychiatry and Neurology, 2014

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.
Excellent providers
February 19, 2025
quote icon
Dr Gerwal is superb in communication, both In person and through the patient portal. She Is very focused on me , very thorough , and is happy to answer questions. She is also kind.
February 16, 2025
quote icon
Dr Grewal is an exceptional physician with great knowledge, caring manner and clear understandable words
January 18, 2025
quote icon
Dr. Grewal is a kind, caring, and very professional- I'd recommend her for anyone needing help!
December 19, 2024
quote icon
Dr. Grewal was a kind physician
December 19, 2024
quote icon
The best!
December 7, 2024
quote icon
Dr. Grewal is an exceptionally gifted physician. Both her astute knowledge & genuine compassion have helped strengthen my adaptive abilities to manage my chronic illness & affirm the pleasure of wondrously joyful memorable moments.
December 3, 2024
quote icon
I left her office feeling optimistic. I was encouraged!
September 21, 2024
quote icon
Dr. Grewal is wonderful. I think VUMC needs more board-certified geriatric psychiatrists in order to meet the growing needs of older adults in the middle TN area.
July 2, 2024
quote icon