Summary

Dr. Janet Lo is an endocrinologist who specializes in diabetes and metabolism disorders. She earned her medical degree from Columbia University College of Physicians & Surgeons and brings 26 years of experience to her practice. Dr. Lo is fluent in English, French, and Spanish.

Dr. Lo practices at Massachusetts General Hospital and Mass General Hospital For Children in Boston, Massachusetts. She treats patients with serious conditions like diabetic ketoacidosis and inherited cholesterol disorders. Her expertise includes providing emergency care for diabetes-related complications. Patients rate Dr. Lo 5.0 out of 5 stars on average.

Overview based on verified provider data

Quick Facts

  • 5
  • 26 years of experience
  • speaks English, French, Spanish
  • Columbia University College Of Physicians & Surgeons
  • 1 written review
  • 1 specialty
  • 13 areas of expertise
  • 1 board certification
  • 2 hospital affiliations
  • 1 office location
  • Female

Patients’ Perspective

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

Office Location

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Dr. Janet Lo, MDDr. Leo John Seman JR.Dr. Daniel D Federman, MDDenise E Richards
Endocrinology, Diabetes & MetabolismNutritionEndocrinology, Diabetes & MetabolismNurse Practitioner
26 Years of Experience 39 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, French, Spanish Speaks English, French Speaks English
Boston , MABoston , MABoston , MABoston , MA
Med School: Columbia University College Of Physicians & Surgeons Med School: Dalhousie Univ Fac Of Med
Current Profile
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Insurance Plans Accepted by Dr. Janet Lo

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

Medical Specialties

Dr. Janet Lo has the following specialty

Specialty Expertise

Dr. Janet Lo has the following 13 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes Mellitus, Type 1
  • Diabetes, Type 2
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Pituitary Diseases

Certifications, License, & Education

26 Years Experience

Dr. Janet Lo 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 Columbia University College Of Physicians & Surgeons in 2000.

NPI Number

Dr. Lo's NPI number is 1639290083.

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Frequently Asked Questions

Does Dr. Janet Lo accept virtual/telehealth appointments?
Dr. Janet Lo has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Janet Lo's office located?
Dr. Janet Lo's office is located at 55 Fruit St, Boston, MA, 02114.
Which hospitals is Dr. Janet Lo affiliated with?
Dr. Janet Lo is affiliated with Massachusetts General Hospital and Mass General Hospital For Children.
What languages does Dr. Janet Lo speak?
Dr. Janet Lo speaks English, French, and Spanish.
Does Dr. Janet Lo accept my insurance?
You can see the insurance plans that Dr. Janet Lo accepts on their Vitals profile.

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