Summary

Dr. Gregory Bombassei specializes in endocrinology with a focus on diabetes and metabolism. He earned his medical degree from the University of Connecticut School of Medicine and has practiced for 38 years, developing extensive expertise in helping patients manage complex hormonal and metabolic conditions. Dr. Bombassei speaks English and brings nearly four decades of clinical experience to his patient care.

Dr. Bombassei practices at Hartford Hospital and sees patients in Avon, Connecticut. He focuses on treating Type 2 diabetes in adults, children, and teenagers, as well as managing diabetes in older adults. His care includes comprehensive blood work monitoring and metabolic assessments to track patient progress and optimize treatment plans. Patients have given him an average rating of 4.3 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.3
  • 38 years of experience
  • speaks English
  • University Of Connecticut School Of Medicine
  • 10 written reviews
  • 1 specialty
  • 17 areas of expertise
  • 2 hospital affiliations
  • 3 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Gregory Joseph Bombassei has 3 locations

Dartmouth Endocrinology Diabetes And Metabolism Llc

44 Dale Rd Ste 201Avon, CT 06001
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

Hartford Hospital

80 Seymour StHartford, CT 06102

Hartford Hospital

80 Seymour StHartford, CT 06106

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Dr. Gregory Joseph Bombassei, MD
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Dr. Gregory Joseph Bombassei, MDDr. Gul Nawaz BaburDr. Amana HasnainDr. Asma Syeda
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients
4.3 
38 Years of Experience 40 Years of Experience 9 Years of Experience 8 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Avon , CTManchester , CTSpringfield , MAHartford , CT
Med School: University Of Connecticut School Of Medicine Med School: Bayazid Roshan University Of Nangarhar Faculty Of Medicine Med School: Dow International Medical College (Dimc) Med School: Dr. Pinnamaneni Siddhartha Institute Of Medical Sciences
Current Profile
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Insurance Plans Accepted by Dr. Gregory Joseph Bombassei

  • Accepts Medicare

Medical Specialties

Dr. Gregory Joseph Bombassei has the following specialty

Specialty Expertise

Dr. Gregory Joseph Bombassei has the following 17 areas of expertise

  • Acromegaly
  • Addison Disease
  • Adrenal Gland Diseases
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Diabetes Mellitus, Type 1
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Obesity
  • Osteoporosis
  • Pituitary Diseases
  • Thyroid Diseases

Certifications, License, & Education

38 Years Experience

Dr. Gregory Joseph Bombassei holds an expired medical license in the state of Connecticut.

Medical License

Medical Doctor with an expired medical license in the state of Connecticut that expired in 2025.

Education & Training

Medical School

Graduated from University Of Connecticut School Of Medicine in 1988.

NPI Number

Dr. Bombassei's NPI number is 1962582718.

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Frequently Asked Questions

Is Dr. Gregory Bombassei accepting new patients?
Dr. Gregory Bombassei is accepting new patients on Vitals. View Dr. Gregory Bombassei's profile on Vitals to make an appointment.
Does Dr. Gregory Bombassei accept my insurance?
You can see the insurance plans that Dr. Gregory Bombassei accepts on their Vitals profile.
Which hospitals is Dr. Gregory Bombassei affiliated with?
Dr. Gregory Bombassei is affiliated with Hartford Hospital and Hartford Hospital.
Does Dr. Gregory Bombassei accept virtual/telehealth appointments?
Dr. Gregory Bombassei has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Gregory Bombassei's office located?
Dr. Gregory Bombassei's office is located at 44 Dale Rd Ste 201, Avon, CT, 06001.

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