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Walker, Daniel, 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).

Accepting New Patients
  • Thoracic Surgery
Not Currently Accepting New Patients
  • General Surgery

Areas of Expertise
Antireflux Surgery, Chest Wall Deformities, da Vinci Robotic Surgery, Esophagectomy, Foregut Surgery, Hiatal Hernia Repair, Malignant and Benign Pleural and Pericardial Disease, Mediastinum, Robotic Surgery, Thoracic Oncology, Thymoma Surgery, Tracheal Surgery, VATS Surgery

Hospitals and Organizations

  • Integrated Care Partners
  • Backus Hospital
  • MidState Medical Center
  • The Hospital of Central Connecticut
  • Hartford HealthCare Medical Group
  • Hartford Hospital


Johns Hopkins Hospital ‐ Cardiothoracic Surgery

Medical School
Columbia University College of Physicians & Surgeons

University of Connecticut


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, HMC/ Northeast Healthcare, Medspan Commercial, Medspan Medicare

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.