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Librojo, Mariano Ramirez, MD





Providing the best care to our patients and their companions requires communicating in a way everyone understands. Interpreter services are available 24 hours a day, 7 days a week, 365 days a year. All spoken languages are available, as well as American Sign Language (AS/L).

Not Currently Accepting New Patients
  • Hospital Medicine
  • Internal Medicine

Hospitals and Organizations

  • Backus Hospital
  • Windham Hospital
  • Integrated Care Partners


Medical School
University of the Phillipines, College of Medicine

University of Connecticut School of Medicine ‐ Internal Medicine


Mariano is board certified in Internal Medicine. He joined Hartford HealthCare East region in 2008 and completed his undergraduate degree and medical degree from the University of Philippines College of Medicine with distinction. He completed his residency in internal medicine at the University of Connecticut School of Medicine. Currently, he is the Quality Director for Nocturnal Medicine in the East Region. He is member of many prestigious committees at the hospital. In his spare time he likes to travel.


Aetna, Anthem, Cigna Healthcare, Colonial Cooperative Care, Community Health Network of Connecticut, Inc., Connecticare, First Health Group Corp., Health New England, Multiplan, Northeast Health Direct, Oxford Health Plans, United Healthcare, BCBS Medicare, Connecticare Commercial, Connecticare Medicare, Corvel, Coventry, Essence Healthcare, Evercare, Focus, Health Connecticut, Health Direct, Healthy Connecticut, Prime Health Services, Private Health Care Systems, Inc., Senior Whole Health, WellCare of Connecticut, Inc., One Health Plan/ Great-West Healthcare, CarePartners of Connecticut

This information is subject to change at any time. Please check with your insurance provider before scheduling your appointment or receiving services to confirm they are a participating member of the Hartford HealthCare network.