BERNARD GRUNSTRA, MD
Direct Primary Care
Comprehensive internal medicine care in Bristol, Tennessee, offered through a direct-pay model.
Credentials & Training
Federally verified- Credential
- MD
- Graduated
- 1985
- Medicare specialty
- Internal Medicine
- Also practices
- Pediatric Medicine
- Group practice
- Internal Medicine and Pediatric Assoc of Bristol · 6 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
Internal medicine addresses complex health concerns for adults and can also manage pediatric issues. Bernard Grunstra, MD, serves the Bristol, Tennessee community. Care at this practice operates on a direct-pay model.
Internal medicine physicians manage the diagnosis and treatment of complex illnesses in adults. This specialty covers preventive care, managing chronic conditions like diabetes and hypertension, and diagnosing acute, non-emergency medical issues.
The practice operates as a group within the Internal Medicine and Pediatric Assoc of Bristol. Medicare assignment is accepted by the group.
Areas of Focus
Conditions Treated
Specialties
Patients Served
Frequently Asked Questions
What types of care does an internal medicine physician provide?
Internal medicine physicians manage the diagnosis and treatment of complex illnesses in adults, covering preventive care, chronic disease management, and acute medical issues.
Does this doctor treat children as well as adults?
The provider's group practice includes pediatric medicine, indicating care for both adults and children.
What does 'direct-pay' mean for billing?
Direct-pay means the practice bills patients directly rather than through a traditional insurance billing process.
Is Medicare accepted at this practice?
The group practice has an assignment with Medicare.
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