Summary

Dr. Raffaella Colzani is an endocrinologist specializing in diabetes and metabolism. She earned her medical degree from Universita Degli Studi Di Milano Facolta Di Medicina E Chirurgia and completed her residency at UMass Medical School. With 36 years of experience treating patients with hormonal and metabolic conditions, Dr. Colzani brings extensive expertise to her practice. She is fluent in Spanish and Italian.

Dr. Colzani is affiliated with Mount Auburn Hospital and UMass Memorial Medical Center, practicing at the UMass Memorial Diabetes Center of Excellence in Worcester, MA. Her focus centers on helping patients manage complex endocrine disorders and diabetes-related health challenges. Patients have given her an average rating of 3.7 out of 5 on Vitals, reflecting their experiences with her specialized care approach.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.7
  • 36 years of experience
  • speaks Spanish, Italian
  • Umass Medical School
  • 5 written reviews
  • 1 specialty
  • 15 areas of expertise
  • 1 board certification
  • 3 hospital affiliations
  • 1 office location
  • Female

Patients’ Perspective

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

Office Location

Umass Memorial Diabetes Center Of Excellence

55 Lake Ave NWorcester, MA 01655
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

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Dr. Raffaella M Colzani, MD
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Dr. Raffaella M Colzani, MDDr. Dennis Harry RapaDr. Deborah Joanne RiesterDr. Shirin Haddady
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients
3.7 
3.5 
3.7 
36 Years of Experience 53 Years of Experience 41 Years of Experience 30 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, Italian Speaks English Speaks English Speaks Spanish, Arabic, English
Worcester , MANatick , MAWayland , MAWorcester , MA
Med School: Universita Degli Studi Di Milano Facolta Di Medicina E Chirurgia Med School: Universidad Autonoma De Guadalajara Facultad De Medicina Med School: Tufts University School Of Medicine Med School: Tehran University Of Medical Sciences
Current Profile
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Insurance Plans Accepted by Dr. Raffaella M Colzani

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Raffaella M Colzani has the following specialty

Specialty Expertise

Dr. Raffaella M Colzani has the following 15 areas of expertise

  • Acromegaly
  • Addison Disease
  • Calcium Metabolism Disorders
  • Cushing Disease
  • Diabetes
  • Diabetes Mellitus, Type 1
  • Diabetes, Type 2
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Thyroid Cancer
  • Thyroid Diseases

Certifications, License, & Education

36 Years Experience

Dr. Raffaella M Colzani 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

Residency

Completed their residency at Umass Medical School.

Medical School

Graduated from Universita Degli Studi Di Milano Facolta Di Medicina E Chirurgia in 1990.

NPI Number

Dr. Colzani's NPI number is 1356324297.

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Frequently Asked Questions

How can I make an appointment with Dr. Raffaella M Colzani?
You can find contact information for Dr. Raffaella M Colzani here on Vitals.
Does Dr. Raffaella M Colzani accept virtual/telehealth appointments?
Dr. Raffaella M Colzani has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Raffaella M Colzani's office located?
Dr. Raffaella M Colzani's office is located at 55 Lake Ave N, Worcester, MA, 01655.
Which hospitals is Dr. Raffaella M Colzani affiliated with?
Dr. Raffaella M Colzani is affiliated with Mount Auburn Hospital, Umass Memorial Medical Center, and Umass Memorial Medical Center.
What languages does Dr. Raffaella M Colzani speak?
Dr. Raffaella M Colzani speaks Spanish and Italian.

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