Summary

Dr. John Nadai specializes in internal medicine, bringing nearly three decades of medical expertise to his practice. He earned his medical degree from the University of Massachusetts Medical School and has been caring for patients for 29 years. Dr. Nadai is fluent in Arabic, Spanish, English, and Portuguese, allowing him to serve diverse communities throughout the Boston area.

Dr. Nadai practices at several prestigious Boston hospitals, including Massachusetts General Hospital, Brigham and Women's Hospital, and Brigham and Women's Faulkner Hospital. His clinical focus includes treating sleep disorders such as obstructive sleep apnea in both adults and children. He performs diagnostic procedures including arterial blood gas analysis and chemistry panels to help evaluate patient health. Patients have given him an average rating of 3.7 out of 5 stars on Vitals.

Overview based on verified provider data

Quick Facts

  • 3.7
  • 29 years of experience
  • speaks Arabic, Spanish, English, Portuguese
  • University Of Massachusetts Medical School
  • 2 written reviews
  • 1 specialty
  • 8 areas of expertise
  • 1 board certification
  • 3 hospital affiliations
  • 4 office locations
  • Male

Office Locations

Dr. John Nadai has 4 locations

Massachusetts General Hospital Concierge Medicine

50 STANIFORD ST STE 10BOSTON, MA 02114
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Brigham And Womens Hospital

75 Francis StBoston, MA 02115

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Dr. John Nadai, MDKerry L. Folkman, MSN, NP-CDr. Sanjiban Dey, MDEric Harker
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
3.9 
29 Years of Experience 16 Years of Experience 8 Years of Experience 25 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option Virtual Visit Available
Speaks Arabic, Spanish, English, Portuguese Speaks English Speaks English Speaks English
BOSTON , MABrookline , MAStoneham , MALyons , CO
Med School: University Of Massachusetts Medical School Med School: Regis College Med School: Dhaka Medical College And Hospital Med School: Duke University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John Nadai

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

Medical Specialties

Dr. John Nadai has the following specialty

Specialty Expertise

Dr. John Nadai has the following 8 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Obesity
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

29 Years Experience

MEDICAL LICENSE

Medical Doctor, Massachusetts, 2026, Active

EDUCATION & TRAINING

Medical School

University Of Massachusetts Medical SchoolGraduated in 1997

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Frequently Asked Questions

How can I make an appointment with Dr. John Nadai?
You can find contact information for Dr. John Nadai here on Vitals.
Does Dr. John Nadai accept virtual/telehealth appointments?
Dr. John Nadai has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. John Nadai accepting new patients?
Dr. John Nadai has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Dr. John Nadai's office located?
Dr. John Nadai's office is located at 50 STANIFORD ST STE 10, BOSTON, MA, 02114.
What languages does Dr. John Nadai speak?
Dr. John Nadai speaks Arabic, Spanish, English, and Portuguese.

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