BRIAN O'DONNELL, MD
CHESAPEAKE OBSERVATION MEDICINE SPECIALISTS, P.C.
Direct Primary Care
Managing acute and chronic health issues across the lifespan through primary and hospital-based care.
Credentials & Training
Federally verified- Credential
- MD
- Medical school
- Boston University School of Medicine
- Graduated
- 1987
- Medicare specialty
- Hospitalist
- Group practice
- Bayview Physician Services PC · 311 clinicians
- Medicare assignment
- Accepted — bills the Medicare-approved amount as payment in full
Sourced from the CMS Doctors & Clinicians national file, last checked October 2026.
About
Brian O'Donnell, MD, is an internal medicine physician practicing in Chesapeake, Virginia. The practice is affiliated with Chesapeake Observation Medicine Specialists, P.C.
Internal medicine focuses on the diagnosis and treatment of complex illnesses in adults. Care encompasses managing acute problems, monitoring chronic conditions like diabetes or hypertension, and providing comprehensive care across various organ systems.
The practice operates as a direct-pay service, meaning patients pay for services directly rather than solely through insurance. The provider accepts Medicare.
Areas of Focus
Conditions Treated
Specialties
Patients Served
Frequently Asked Questions
What types of care does an internal medicine physician provide?
Internal medicine focuses on the diagnosis and treatment of complex illnesses in adults, covering acute problems, monitoring chronic conditions, and providing care across various organ systems.
Does this provider accept Medicare?
Yes, the provider accepts Medicare.
Is this practice accepting insurance payments?
The practice is affiliated with a group that accepts insurance, though the practice itself operates on a direct-pay model.
What is the difference between internal medicine and primary care?
Internal medicine focuses on the diagnosis and treatment of complex illnesses in adults, while primary care often focuses on preventive care and management across all ages.
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