Summary

Dr. Jeffrey Nascimento is a pulmonologist who specializes in diagnosing and treating lung and breathing disorders. He earned his medical degree from the University of New England College of Osteopathic Medicine and completed his residency at Lenox Hill Hospital through the NSLIJ/Hofstra North Shore-LIJ School of Medicine program in 2003. With 24 years of medical experience, Dr. Nascimento holds board certification in internal medicine from the American Board of Internal Medicine. He is fluent in English, Portuguese, and Spanish.

Dr. Nascimento practices at Hartford Hospital, New Britain General Campus, and Windham Hospital, with locations in Enfield and Hartford, Connecticut. He has particular expertise in treating sleep apnea, including obstructive sleep apnea and sleep disorders in children. His practice offers comprehensive sleep studies and at-home sleep testing to help patients understand their sleep patterns and breathing issues. Patients consistently rate Dr. Nascimento highly for his care, giving him an average rating of 4.8 out of 5.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.8
  • 24 years of experience
  • speaks English, Portuguese, Spanish
  • NSLIJ/Hofstra North Shore-LIJ School of Medicine at Lenox Hill Hospital Program
  • 19 written reviews
  • 1 specialty
  • 10 areas of expertise
  • 1 board certification
  • 4 hospital affiliations
  • 2 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr Jeffrey Nascimento has 2 locations

Hartford HealthCare Medical Group at Hartford Hospital Department of Pulmonology

85 Seymour St Ste 923Hartford, CT 06106
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

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Dr Jeffrey Nascimento, DODr. Richard Howard Brody, MDDr. Michael M Conway, MDDr. Jean-Pierre Assaker, MD
PulmonologyPreventative MedicineInternal MedicinePulmonology
Accepts New Patients Accepts New Patients
4.8 
4.3 
24 Years of Experience 52 Years of Experience 53 Years of Experience 10 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Portuguese, Spanish
Enfield , CTEast Longmeadow , MASouth Glastonbury , CTSpringfield , MA
Med School: University of New England College of Osteopathic Medicine Med School: Albert Einstein College Of Medicine Of Yeshiva University Med School: University Of California Irvine School Of Medicine Med School: Lau Gilbert And Rose-Marie Chagoury School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr Jeffrey Nascimento

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr Jeffrey Nascimento has the following specialty

Specialty Expertise

Dr Jeffrey Nascimento has the following 10 areas of expertise

  • Angiographic Visualization
  • Asthma
  • Chest Infection
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Emphysema
  • Lung Cancer
  • Pneumonia
  • Sleep Apnea (Sleep Apnea Syndromes)
  • Sleep Disorders
  • Tuberculosis (TB)

Certifications, License, & Education

24 Years Experience

Dr Jeffrey Nascimento holds an expired medical license in the state of Connecticut. They are board certified in Internal medicine by the American Board of Internal Medicine.

Board Certifications

Board certified in Internal medicine by the American Board of Internal Medicine.

Medical License

Doctor Of Osteopathy with an expired medical license in the state of Connecticut that expired in 2026.

Education & Training

Residency

Completed their residency at NSLIJ/Hofstra North Shore-LIJ School of Medicine at Lenox Hill Hospital Program and Lenox Hill Hospital in 2003.

Medical School

Graduated from University of New England College of Osteopathic Medicine in 2002.

NPI Number

Dr Nascimento's NPI number is 1235256934.

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Frequently Asked Questions

Is Dr Jeffrey Nascimento accepting new patients?
Dr Jeffrey Nascimento is accepting new patients on Vitals. View Dr Jeffrey Nascimento's profile on Vitals to make an appointment.
Where is Dr Jeffrey Nascimento's office located?
Dr Jeffrey Nascimento's office is located at 100 Hazard Ave Ste 207, Enfield, CT, 06082.
Does Dr Jeffrey Nascimento accept virtual/telehealth appointments?
Dr Jeffrey Nascimento has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr Jeffrey Nascimento accept my insurance?
You can see the insurance plans that Dr Jeffrey Nascimento accepts on their Vitals profile.
Which hospitals is Dr Jeffrey Nascimento affiliated with?
Dr Jeffrey Nascimento is affiliated with Hartford Hospital, New Britain General Campus, Windham Hospital, and Hartford Hospital.

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