Summary

Dr. Constantin Carseli is an endocrinologist who specializes in diabetes and metabolism, along with internal medicine. He earned his medical degree from Universitatea De Medicina Si Farmacie Carol Davila and has been practicing medicine for 33 years. Dr. Carseli speaks English and brings extensive experience to his patient care.

Dr. Carseli is affiliated with The William W Backus Hospital and practices in Norwich, Connecticut. He focuses on treating diabetes mellitus and geriatric diabetes, helping patients manage Type 2 diabetes effectively. His practice includes performing comprehensive metabolic panels and blood tests to monitor patient health. Patients have given him an average rating of 3.6 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.6
  • 33 years of experience
  • speaks English
  • Universitatea De Medicina Si Farmacie Carol Davila
  • 6 written reviews
  • 2 specialties
  • 13 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Constantin Carseli has 2 locations

Norwich Endocrinology Llc

119 Sachem StNorwich, CT 06360
Mon9:00 am - 4:00 pm
Tue9:00 am - 5:00 pm
Wed8:00 am - 3:00 pm
Thu8:00 am - 3:00 pm
Fri8:00 am - 3:00 pm
SatClosed
SunClosed

The William W Backus Hospital

326 Washington StNorwich, CT 06360

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Dr. Constantin Carseli, MD
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Dr. Constantin Carseli, MDDr. Xiaoyan Chen, MDCynthia Laura KirklandDianne Elizabeth Seidell
Endocrinology, Diabetes & MetabolismInternal MedicineNurse PractitionerNurse Practitioner
Accepts New Patients Accepts New Patients
3.6 
33 Years of Experience 28 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks Spanish, Chinese, Russian, Polish, English Speaks Spanish, English Speaks English
Norwich , CTNorwich , CTHamden , CTNew London , CT
Med School: Universitatea De Medicina Si Farmacie Carol Davila Med School: Norman Bethune University Of Medical Sciences
Current Profile
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Insurance Plans Accepted by Dr. Constantin Carseli

  • Accepts Medicare

Medical Specialties

Dr. Constantin Carseli has the following 2 specialties

Specialty Expertise

Dr. Constantin Carseli has the following 13 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Diabetes Mellitus, Type 1
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Internal Medicine

Certifications, License, & Education

33 Years Experience

Dr. Constantin Carseli 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 2026.

Education & Training

Medical School

Graduated from Universitatea De Medicina Si Farmacie Carol Davila in 1993.

NPI Number

Dr. Carseli's NPI number is 1255428132.

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Frequently Asked Questions

Does Dr. Constantin Carseli accept virtual/telehealth appointments?
Dr. Constantin Carseli has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Constantin Carseli's office located?
Dr. Constantin Carseli's office is located at 119 Sachem St, Norwich, CT, 06360.
Which hospitals is Dr. Constantin Carseli affiliated with?
Dr. Constantin Carseli is affiliated with The William W Backus Hospital.
How can I make an appointment with Dr. Constantin Carseli?
You can find contact information for Dr. Constantin Carseli here on Vitals.
Does Dr. Constantin Carseli accept my insurance?
You can see the insurance plans that Dr. Constantin Carseli accepts on their Vitals profile.

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