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Nascimento, Jeffrey Christopher, DO




English, Portuguese, Spanish

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
  • Pulmonary Medicine
  • Sleep Medicine
  • Critical Care Medicine

Areas of Expertise
Asthma, Chronic Cough, COPD, Lung Cancer, Sleep Apnea


Lenox Hill Hospital
Mount Sinai Hospital

Medical School
University of New England College of Osteopathic Medicine

Lenox Hill Hospital

Professional Organizations

  • Society of Critical Care Medicine, Member
  • American Thoracic Society, Member
  • American College of Chest Physicians, Member


Verified Patient Reviews

5 out of 5 stars

Outstanding physician and best pulmonologist. Direct, answers all questions, listens carefully, beyond thorough, caring and understanding.

5 out of 5 stars

Dr. was extremely knowledgeable, kind, caring, informative... the best!!!

5 out of 5 stars

I have nothing but good things to say about Dr. N and his staff. They are always pleasant, professional and knowledgeable.

5 out of 5 stars

The doctor explained excellent very good explained my condition

5 out of 5 stars

Though there as initial difficulty with beginning the appointment, the conversing with the dr. Was great and problems were solved

5 out of 5 stars

Would tell everyone to use this doctor and staff.

5 out of 5 stars

Dr Nascimento is my favorite doctor of all that I see.

5 out of 5 stars

Disappointed that they could not read the memory card from my CPAP machine

Other Reviews from Around the Web


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, Health Connecticut, Health Direct, Health New England, Healthy Connecticut, 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.