Summary

Dr. Trevor Bayliss is a medical oncologist and internal medicine physician who has practiced for 19 years. He earned his medical degree from Albany Medical College and focuses on cancer care alongside general internal medicine. Dr. Bayliss is fluent in both English and Spanish.

Dr. Bayliss is affiliated with Berkshire Medical Center, Fairview Hospital, and North Adams Regional Hospital, practicing in Pittsfield, Great Barrington, and North Adams, Massachusetts. He specializes in treating breast cancer, including advanced cases that have spread or returned after treatment. His expertise includes performing CT scans of the chest and specialized breast imaging procedures. Patients rate him 5.0 out of 5 on average.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 19 years of experience
  • speaks English, Spanish
  • Albany Medical College
  • 1 written review
  • 2 specialties
  • 7 areas of expertise
  • 2 board certifications
  • 3 hospital affiliations
  • 5 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Trevor John Bayliss has 5 locations

Berkshire Hematology Oncology Pc

165 Tor CtPittsfield, MA 01201
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Berkshire Hematology Oncology Pc

71 Hospital AveNorth Adams, MA 01247
Mon8:30 am - 4:30 pm
Tue8:30 am - 4:30 pm
WedClosed
ThuClosed
FriClosed
SatClosed
SunClosed

Berkshire Medical Center

725 North StPittsfield, MA 01201

Fairview Hospital

29 Lewis AveGreat Barrington, MA 01230

North Adams Regional Hospital

71 Hospital AveNorth Adams, MA 01247

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Dr. Trevor John Bayliss, MDDr. Fred PanitzDr. Harry M Hartford, MDDr. Hassan Gamal Eldin Hassan Mohamed, MD
OncologyInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients
19 Years of Experience 67 Years of Experience 15 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English
Pittsfield , MASheffield , MAPittsfield , MAManchester , NH
Med School: Albany Medical College Med School: University of Louisville Med School: University Of Medical Sciences & Technology (Umst) Faculty Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Trevor John Bayliss

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Trevor John Bayliss has the following 2 specialties

Specialty Expertise

Dr. Trevor John Bayliss has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Internal Medicine
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

19 Years Experience

Dr. Trevor John Bayliss holds an expired medical license in the state of Massachusetts.

Medical License

Medical Doctor with an expired medical license in the state of Massachusetts that expired in 2026.

Education & Training

Medical School

Graduated from Albany Medical College in 2007.

NPI Number

Dr. Bayliss' NPI number is 1982821906.

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Frequently Asked Questions

Does Dr. Trevor Bayliss accept my insurance?
You can see the insurance plans that Dr. Trevor Bayliss accepts on their Vitals profile.
How can I make an appointment with Dr. Trevor Bayliss?
You can find contact information for Dr. Trevor Bayliss here on Vitals.
Does Dr. Trevor Bayliss accept virtual/telehealth appointments?
Dr. Trevor Bayliss has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Trevor Bayliss affiliated with?
Dr. Trevor Bayliss is affiliated with Berkshire Medical Center, FAIRVIEW HOSPITAL, and NORTH ADAMS REGIONAL HOSPITAL.
Is Dr. Trevor Bayliss accepting new patients?
Dr. Trevor Bayliss is accepting new patients on Vitals. View Dr. Trevor Bayliss's profile on Vitals to make an appointment.

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