Summary

Dr. Treadwell graduated from the Geisel School of Medicine At Dartmouth in 1977. He works in Framingham, MA and 1 other location and specializes in Infectious Disease and Internal Medicine. Dr. Treadwell is affiliated with Framingham Union Hospital and Leonard Morse Hospital.

Quick Facts

  • 4
  • 49 years of experience
  • speaks Spanish, Portuguese, English
  • Geisel School Of Medicine At Dartmouth
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 2 hospital affiliations
  • 2 office locations
  • Male

Office Locations

Dr. Thomas Leigh Treadwell has 2 locations

Framingham Union Hospital

115 Lincoln StFramingham, MA 01702
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

Leonard Morse Hospital

67 Union StNatick, MA 01760

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Dr. Thomas Leigh Treadwell, MDDr. Keith Edward Boundy, MDDr. Sybil Alice Tasker, MDDr. Reda M Safieddine, MD
Infectious DiseaseInfectious DiseaseInfectious DiseaseCritical Care Medicine
4.4 
49 Years of Experience 19 Years of Experience 38 Years of Experience 23 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, Portuguese, English
Framingham , MAWorcester , MACambridge , MABrighton , MA
Med School: Geisel School Of Medicine At Dartmouth Med School: University Of Massachusetts Medical School Med School: Columbia University College Of Physicians & Surgeons Med School: Universita Degli Studi Di Trieste Facolta Di Medicina E Chirurgia
Current Profile
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Insurance Plans Accepted by Dr. Thomas Leigh Treadwell

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

Medical Specialties

Dr. Thomas Leigh Treadwell has the following 2 specialties

Specialty Expertise

Dr. Thomas Leigh Treadwell has the following 11 areas of expertise

  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • Check-up
  • Heartburn
  • Hepatitis C
  • HIV Infections
  • Immunization
  • Internal Medicine
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

49 Years Experience

Dr. Thomas Leigh Treadwell 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 2025.

Education & Training

Medical School

Graduated from Geisel School Of Medicine At Dartmouth in 1977.

NPI Number

Dr. Treadwell's NPI number is 1144260670.

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Frequently Asked Questions

Which hospitals is Dr. Thomas Treadwell affiliated with?
Dr. Thomas Treadwell is affiliated with Framingham Union Hospital and Leonard Morse Hospital.
Where is Dr. Thomas Treadwell's office located?
Dr. Thomas Treadwell's office is located at 115 Lincoln St, Framingham, MA, 01702.
What languages does Dr. Thomas Treadwell speak?
Dr. Thomas Treadwell speaks Spanish, Portuguese, and English.
How can I make an appointment with Dr. Thomas Treadwell?
You can find contact information for Dr. Thomas Treadwell here on Vitals.
Does Dr. Thomas Treadwell accept my insurance?
You can see the insurance plans that Dr. Thomas Treadwell accepts on their Vitals profile.

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