Summary

Dr. Diana Wagner specializes in endocrinology, diabetes and metabolism, with additional training in internal medicine. She earned her medical degree from Universitatea De Medicina Si Farmacie Carol Davila and completed her residency at Unity St Marys Campus. With 29 years of clinical experience, Dr. Wagner brings extensive knowledge to managing complex metabolic conditions. She is fluent in both English and Spanish.

Dr. Wagner practices at Manchester Memorial Hospital and Rockville General Hospital, with locations in Vernon Rockville, Manchester, and Vernon, Connecticut. She focuses on treating conditions such as vitamin D deficiency, obesity, and type 2 diabetes. Dr. Wagner performs procedures including continuous glucose monitoring and heel stick testing for comprehensive diabetes care. Patients have given her an average rating of 3.7 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.7
  • 29 years of experience
  • speaks English, Spanish
  • Unity St Marys Campus (Unity H
  • 3 written reviews
  • 2 specialties
  • 13 areas of expertise
  • 2 board certifications
  • 2 hospital affiliations
  • 3 office locations
  • Female

Patients’ Perspective

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

Office Locations

Dr. Diana Wagner has 3 locations

Echn Medical Group Endocrinology

460 Hartford Tpke Ste AVernon Rockville, CT 06066
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Manchester Memorial Hospital

71 Haynes StManchester, CT 06040

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Dr. Diana Wagner, MD
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Dr. Diana Wagner, MDLisa Anne KnollBrian Robert CovelloJose Luis Rivadeneira Argudo
Endocrinology, Diabetes & MetabolismNurse PractitionerDiagnostic RadiologyHospital Medicine
Accepts New Patients Accepts New Patients
3.7 
29 Years of Experience 7 Years of Experience 16 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish
Vernon Rockville , CTWest Hartford , CTFarmington , CTGreenfield , MA
Med School: Universitatea De Medicina Si Farmacie Carol Davila Med School: University Of Miami Leonard M Miller School Of Medicine Med School: Universidad Catolica De Santiago De Guayaquil Facultad De Ciencias Medicas
Current Profile
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Insurance Plans Accepted by Dr. Diana Wagner

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Diana Wagner has the following 2 specialties

Specialty Expertise

Dr. Diana Wagner 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
  • Internal Medicine

Certifications, License, & Education

29 Years Experience

Dr. Diana Wagner 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

Residency

Completed their residency at Unity St Marys Campus (Unity H.

Medical School

Graduated from Universitatea De Medicina Si Farmacie Carol Davila in 1997.

NPI Number

Dr. Wagner's NPI number is 1790893022.

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Frequently Asked Questions

Is Dr. Diana Wagner accepting new patients?
Dr. Diana Wagner is accepting new patients on Vitals. View Dr. Diana Wagner's profile on Vitals to make an appointment.
Does Dr. Diana Wagner accept my insurance?
You can see the insurance plans that Dr. Diana Wagner accepts on their Vitals profile.
What languages does Dr. Diana Wagner speak?
Dr. Diana Wagner speaks English and Spanish.
How can I make an appointment with Dr. Diana Wagner?
You can find contact information for Dr. Diana Wagner here on Vitals.
Does Dr. Diana Wagner accept virtual/telehealth appointments?
Dr. Diana Wagner has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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