Summary

Dr. Michael Bertos is an internal medicine physician who completed his medical degree at Boston University School of Medicine and his residency training at Boston University Medical Center. With 29 years of experience in internal medicine, he brings nearly three decades of expertise to caring for adult patients with complex medical conditions. Dr. Bertos speaks English and has dedicated his career to comprehensive internal medicine care.

Dr. Bertos practices at Lowell General Hospital and Lowell General Hospital Saints Campus in Lowell, Massachusetts, with an office location in North Chelmsford, Massachusetts. He focuses on managing chronic conditions such as type 2 diabetes and chronic kidney disease. His practice also includes addressing mood disorders in pediatric patients, demonstrating his versatility in treating patients across different age groups. Patients rate Dr. Bertos 4.4 out of 5 stars for his compassionate and thorough approach to care.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.4
  • 29 years of experience
  • speaks English
  • Boston University Medical Center
  • 16 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 2 hospital affiliations
  • 3 office locations
  • Male

Office Locations

Dr. Michael Gregory Bertos has 3 locations

Merrimack Valley Internal Medicine Associates Pc

20 Research Pl Ste 310North Chelmsford, MA 01863
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

Lowell General Hospital

295 Varnum AveLowell, MA 01854

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Dr. Michael Gregory Bertos, MDDr. Manjunath Govindaiah, MDKerry O Hara, DNP, AGNP-cEric Harker
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
3.9 
29 Years of Experience 38 Years of Experience 10 Years of Experience 25 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, Kannada, Hindi, Telugu Speaks English Speaks English
North Chelmsford , MAWilmington , MADERRY , NHLyons , CO
Med School: Boston University School Of Medicine Med School: Vijayanagar Institute Of Medical Sciences Med School: University of Michigan Med School: Duke University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Michael Gregory Bertos

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Michael Gregory Bertos has the following specialty

Specialty Expertise

Dr. Michael Gregory Bertos has the following 7 areas of expertise

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

Certifications, License, & Education

29 Years Experience

MEDICAL LICENSE

Medical Doctor, Massachusetts, 2026, Expired

EDUCATION & TRAINING

Residency

Boston University Medical Center

Medical School

Boston University School Of MedicineGraduated in 1997

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Frequently Asked Questions

Is Dr. Michael Bertos accepting new patients?
Dr. Michael Bertos is accepting new patients on Vitals. View Dr. Michael Bertos's profile on Vitals to make an appointment.
Does Dr. Michael Bertos accept my insurance?
You can see the insurance plans that Dr. Michael Bertos accepts on their Vitals profile.
How can I make an appointment with Dr. Michael Bertos?
You can find contact information for Dr. Michael Bertos here on Vitals.
Does Dr. Michael Bertos accept virtual/telehealth appointments?
Dr. Michael Bertos has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Michael Bertos's office located?
Dr. Michael Bertos's office is located at 20 Research Pl Ste 310, North Chelmsford, MA, 01863.

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