X-ray services will be temporarily suspended at the Circle Health Urgent Care in Westford beginning Friday 9/22 for maintenance.
If you need an X-ray, please visit one of our three other Urgent Care locations in Billerica, Dracut and Tewksbury.

Douglas Mesler MD

Douglas Mesler, MD

See Locations


  • Nephrology

Board Certification

  • AB of Nephrology, Certified



Primary Office Location

Additional Office Locations


Medical School

  • University of North Carolina School of Medicine
    Chapel Hill, NC


  • Internal Medicine
    Boston University Medical Center
    Boston, MA


  • Nephrology
    Boston University Medical Center
    Boston, MA

Languages Spoken

  • English
  • Spanish

Additional Information

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