Summary

Geriatric medicine is the focus of Dr. Catherine Dubeau's practice, with 41 years of experience in geriatric medicine and internal medicine. She treats Alzheimer's disease and hypertension, and performs chronic wound care and Transcyte dressing procedures.

Dr. Dubeau earned her medical degree from the University of Connecticut School of Medicine and completed residencies at Beth Israel Medical Center and the Medical College of Wisconsin. She is affiliated with UMass Memorial Medical Center, Dartmouth Hitchcock Medical Center, Mainehealth Maine Medical Center, Northern Light Mercy Hospital, and The Barbara Bush Children's Hospital, and sees patients in Portland, Maine, and Lebanon, New Hampshire.

Overview based on verified provider data

Quick Facts

  • 3.3
  • 41 years of experience
  • speaks English
  • Beth Israel Medical Center
  • 2 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 8 hospital affiliations
  • 5 office locations
  • Female

Patients’ Perspective

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

Office Locations

Dr. Catherine Esther Dubeau has 5 locations

The Barbara Bush Childrens Hospital

22 Bramhall StPortland, ME 04102

Dartmouth-Hitchcock Medical Center

1 Medical Center Dr Ste 4100Lebanon, NH 03756

Dartmouth-Hitchcock Medical Center

1 Medical Center DrLebanon, NH 03756

Mainehealth Maine Medical Center

22 Bramhall StPortland, ME 04102

Northern Light Mercy Hospital

175 Fore River PkwyPortland, ME 04102

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Dr. Catherine Esther Dubeau, MD
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Dr. Catherine Esther Dubeau, MDMathieu Nadim BouladJasmine Abigail LandryAnnabelle Jean Batten
Geriatric MedicinePediatricsPediatricsPediatrics
3.3 
0 
0 
0 
41 Years of Experience 4 Years of Experience 5 Years of Experience 3 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Portland , MEPortland , MEPortland , MEPortland , ME
Med School: University Of Connecticut School Of Medicine Med School: Tufts University School Of Medicine Med School: Albany Medical College Med School: University Of Massachusetts Medical School
Current Profile
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Insurance Plans Accepted by Dr. Catherine Esther Dubeau

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

Medical Specialties

Dr. Catherine Esther Dubeau has the following 2 specialties

Specialty Expertise

Dr. Catherine Esther Dubeau has the following 11 areas of expertise

  • Alzheimer's Disease
  • Cognitive Issues/Testing
  • Confusion
  • Dementia
  • Dementia Related Behavioral Disorders
  • EOL Care
  • Internal Medicine
  • Osteopenia
  • Osteoporosis
  • Senility
  • Urinary Incontinence

Certifications, License, & Education

41 Years Experience

Dr. Catherine Esther Dubeau holds an expired medical license in the state of Maine.

Medical License

Medical Doctor with an expired medical license in the state of Maine that expired in 2026.

Education & Training

Residency

Completed their residency at Beth Israel Medical Center and Medical College Of Wisconsin.

Medical School

Graduated from University Of Connecticut School Of Medicine in 1985.

NPI Number

Dr. Dubeau's NPI number is 1508928060.

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Frequently Asked Questions

Which hospitals is Dr. Catherine Dubeau affiliated with?
Dr. Catherine Dubeau is affiliated with Umass Memorial Medical Center, Umass Memorial Medical Center, Dartmouth Hitchcock Medical Center, Mainehealth Maine Medical Center, Umass Memorial Medical Center, The Barbara Bush Childrens Hospital, Childrens Hospital At Dartmouth Hitchcock Medical Center, and Northern Light Mercy Hospital.
Does Dr. Catherine Dubeau accept virtual/telehealth appointments?
Dr. Catherine Dubeau has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Catherine Dubeau's office located?
Dr. Catherine Dubeau's office is located at 22 Bramhall St, Portland, ME, 04102.
How can I make an appointment with Dr. Catherine Dubeau?
You can find contact information for Dr. Catherine Dubeau here on Vitals.
What languages does Dr. Catherine Dubeau speak?
Dr. Catherine Dubeau speaks English.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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