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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


Johns Hopkins Hospital

Medical School
Columbia University College of Physicians & Surgeons

University of Connecticut


Verified Patient Reviews

Other Reviews from Around the Web

5 out of 5 stars

Dr. Walker is very thorough, professional, helpful and listens his patient very carefully. We always have a good peace of mind knowing that we are in good hands. His staff in the Hartford Hospital are very friendly and helpful.


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

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.