Summary

Dr. Clare Flannery is an endocrinologist specializing in diabetes and metabolism, with additional expertise in internal medicine. She earned her medical degree from Trinity College Dublin School of Medicine and has been practicing for 25 years. Dr. Flannery is fluent in Polish and Spanish.

Dr. Flannery practices at Yale New Haven Hospital, West Haven VA Medical Center, and Yale New Haven Hospital Saint Raphael Campus in New Haven and West Haven, Connecticut. She focuses on treating various forms of diabetes, including Type 2 diabetes and diabetes in older adults. Patients have given her an average rating of 3.3 out of 5 stars on Vitals.

Overview based on verified provider data

Quick Facts

  • 3.3
  • 25 years of experience
  • speaks Polish, Spanish
  • Trinity College Dublin School Of Medicine
  • 2 written reviews
  • 2 specialties
  • 14 areas of expertise
  • 3 hospital affiliations
  • 4 office locations
  • Female

Patients’ Perspective

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

Office Locations

Dr. Clare Ann Flannery has 4 locations

Yale Diabetes Center

789 Howard Ave Fl 2New Haven, CT 06519
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Yale New Haven Hospital

20 York StNew Haven, CT 06510

West Haven Va Medical Center

950 Campbell AveWest Haven, CT 06516

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Dr. Clare Ann Flannery, MD
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Dr. Clare Ann Flannery, MDSarah Phyllis MattessichMarilyn H MossJameela Mohd Al-Salman
Endocrinology, Diabetes & MetabolismRadiation OncologyPreventative MedicineInfectious Disease
Accepts New Patients
3.3 
25 Years of Experience 7 Years of Experience 44 Years of Experience 31 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Polish, Spanish
New Haven , CTAlbany , NYWoodbridge , CTWATERBURY , CT
Med School: Trinity College Dublin School Of Medicine Med School: University Of Connecticut School Of Medicine Med School: Medical College Of Pennsylvania Med School: Arabian Gulf University College Of Medicine And Medical Sciences
Current Profile
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Insurance Plans Accepted by Dr. Clare Ann Flannery

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Clare Ann Flannery has the following 2 specialties

Specialty Expertise

Dr. Clare Ann Flannery has the following 14 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Diabetes, Type 2
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Internal Medicine
  • Polycystic Ovary Syndrome (PCOS)

Certifications, License, & Education

25 Years Experience

Dr. Clare Ann Flannery 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 Trinity College Dublin School Of Medicine in 2001.

NPI Number

Dr. Flannery's NPI number is 1831360742.

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Frequently Asked Questions

Is Dr. Clare Flannery accepting new patients?
Dr. Clare Flannery has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Clare Flannery accept my insurance?
You can see the insurance plans that Dr. Clare Flannery accepts on their Vitals profile.
How can I make an appointment with Dr. Clare Flannery?
You can find contact information for Dr. Clare Flannery here on Vitals.
Where is Dr. Clare Flannery's office located?
Dr. Clare Flannery's office is located at 789 Howard Ave Fl 2, New Haven, CT, 06519.
Which hospitals is Dr. Clare Flannery affiliated with?
Dr. Clare Flannery is affiliated with Yale New Haven Hospital, West Haven Va Medical Center, and Yale New Haven Hospital Saint Raphael Campus.

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