SEAN O'DONNELL, MD
Miles Memorial Hospital Swing Bed
Direct Primary Care
Male provider
Damariscotta, Maine
Personalized care for optimal health outcomes in a patient-centered environment.
Credentials & Training
Federally verified- Credential
- MD
- Medical school
- Hahneman Medical College of the Pacific
- Graduated
- 1995
- Medicare specialty
- Internal Medicine
- Group practice
- Mainehealth · 2,615 clinicians
- Medicare assignment
- Accepted — bills the Medicare-approved amount as payment in full
Sourced from the CMS Doctors & Clinicians national file, last checked August 2026.
About
Dr. Sean O'Donnell, a board-certified Internal Medicine Physician, focuses on treating adults in Damariscotta, Maine. His expertise encompasses a wide range of conditions, including diabetes, hypertension, and asthma.
The practice offers cash-pay options for patients seeking direct, uncomplicated care. Dr. O'Donnell is not accepting new patients at this time due to a high volume of existing patients.
Areas of Focus
Diabetes ManagementHypertension TreatmentAsthma Care
Specialties
Patients Served
Adults
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