Summary

Dr. Diana Wagner is an endocrinologist who specializes in 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 expertise to her practice. 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 patients with vitamin D deficiency, obesity and weight management concerns, and type 2 diabetes. Her practice includes advanced procedures such as continuous glucose monitoring and specialized screening tests. 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 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, MDEric Pung SunYvonne Yingwai CheungQuazi Kamran Uddin
Endocrinology, Diabetes & MetabolismPediatricsAnesthesiologyCritical Care Medicine
Accepts New Patients
3.7 
29 Years of Experience 6 Years of Experience 35 Years of Experience 13 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish
Vernon Rockville , CTRocky Hill , CTSpringfield , MASpringfield , MA
Med School: Universitatea De Medicina Si Farmacie Carol Davila Med School: Columbia University College Of Physicians & Surgeons Med School: Columbia University College Of Physicians & Surgeons Med School: Medical University Of The Americas (Nevis)
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

What languages does Dr. Diana Wagner speak?
Dr. Diana Wagner speaks English and Spanish.
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.
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 my insurance?
You can see the insurance plans that Dr. Diana Wagner accepts on their Vitals profile.
Which hospitals is Dr. Diana Wagner affiliated with?
Dr. Diana Wagner is affiliated with Manchester Memorial Hospital and Rockville General Hospital.

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