Summary

Dr. Gregory Lewis is a cardiologist and internal medicine physician who focuses on cardiovascular disease and comprehensive internal medicine care. He earned his medical degree from the University of Rochester School of Medicine & Dentistry and brings 27 years of clinical experience to his practice. Dr. Lewis is fluent in both Spanish and English, allowing him to serve diverse patient populations.

Based at Massachusetts General Hospital in Boston, Massachusetts, Dr. Lewis specializes in treating complex conditions including heart failure and chronic kidney disease. He also provides care for patients with type 2 diabetes. His diagnostic expertise includes performing BNP tests to evaluate heart function and metabolic panels to monitor overall health. Patients rate Dr. Lewis 4.0 out of 5 stars for his comprehensive cardiovascular and internal medicine care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 27 years of experience
  • speaks Spanish, English
  • University Of Rochester School Of Medicine & Dentistry
  • 1 written review
  • 2 specialties
  • 16 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

Mass General Transplant Outpatient Center

55 Fruit StBoston, MA 02114
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed

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Dr. Gregory Dyer Lewis, MD
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Dr. Gregory Dyer Lewis, MDDr. Dana Weisshaar, MDDr. Marilyn G B GreenBeth E Doody
Cardiovascular DiseaseCardiovascular DiseaseNurse PractitionerNurse Practitioner
Accepts New Patients Accepts New Patients Accepts New Patients
27 Years of Experience 37 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English Speaks English Speaks French, Spanish, Italian, Russian, English Speaks Spanish, English
Boston , MACambridge , MAQuincy , MAMelrose , MA
Med School: University Of Rochester School Of Medicine & Dentistry Med School: University of Toledo Medical School
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Gregory Dyer Lewis

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Gregory Dyer Lewis has the following 2 specialties

Specialty Expertise

Dr. Gregory Dyer Lewis has the following 16 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Blood Pressure (Hypertension)
  • High Cholesterol
  • High Cholesterol (Hypercholesterolemia)
  • Hypertension
  • Internal Medicine
  • Pulmonary Hypertension
  • Stroke
  • Unstable Angina

Certifications, License, & Education

27 Years Experience

MEDICAL LICENSE

Medical Doctor, Massachusetts, 2026, Active

EDUCATION & TRAINING

Medical School

University Of Rochester School Of Medicine & DentistryGraduated in 1999

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Frequently Asked Questions

What languages does Dr. Gregory Lewis speak?
Dr. Gregory Lewis speaks Spanish and English.
Does Dr. Gregory Lewis accept virtual/telehealth appointments?
Dr. Gregory Lewis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Gregory Lewis's office located?
Dr. Gregory Lewis's office is located at 55 Fruit St, Boston, MA, 02114.
How can I make an appointment with Dr. Gregory Lewis?
You can find contact information for Dr. Gregory Lewis here on Vitals.
Which hospitals is Dr. Gregory Lewis affiliated with?
Dr. Gregory Lewis is affiliated with Massachusetts General Hospital.

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