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Dr. Tatiana Arilha Thom, M.D.

Tatiana joined Mill City Medical in 2022 and her clinical interests are Chronic Kidney Disease, Hypertension, and Nephrolithiasis.

Specializes In: Internal Medicine and Nephrology


Clinical Experience: 

  • Nephrologist & Internal Medicine, Taunton Medical, Steward Medical Group, May 2019 to May 2022

  • Nephrologist, Equilibrio Medical Services, São Paulo, Brazil, January 2018 to April 2019

  • Hospitalist, Saint Vincent's Hospital, Jacksonville, FL, September 2015 to June 2017

  • Hospitalist, Eastern Connecticut Hospital Network, Manchester, CT, July 2012 to June 2013

  • Emergency Room Physician, Hospital Carlos Chugs, Guarulhos, Brazil, January 2009 to May 2009 and June 2006 to March 2007

  • Acute Care Physician, Samuel Hospital and Clinics, São Paulo, Brazil, January 2006 to March 2007


Hospital Affiliation: Lowell General Hospital


Professional Affiliation:

  • American Board Internal Medicine

  • American Board Internal Medicine Nephrology


2013 - 2015: Nephrology and Hypertension Fellowship, Mayo Clinic, Jacksonville, FL
2009 - 2012: Categorical Internal Medicine Residency, University of Connecticut

2000 - 2005: Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil


Chronic Kidney Disease, Hypertension, Nephrolithiasis


Fluent in Portuguese, Spanish and English

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