RAFAEL BARRETTO, D.O.
Direct Primary Care
Establishing a consistent relationship with a primary clinician for ongoing health management.
Credentials & Training
Federally verified- Credential
- DO
- Medical school
- Michigan State University College of Human Medicine
- Graduated
- 1998
- Medicare specialty
- Internal Medicine
- Group practice
- Henry Ford Health Macomb Oakland Hospital · 155 clinicians
- Medicare assignment
- Accepted — bills the Medicare-approved amount as payment in full
Sourced from the CMS Doctors & Clinicians national file, last checked September 2026.
About
Located in Warren, Michigan, this direct-pay internal medicine practice focuses on managing complex health needs across the lifespan. The practice emphasizes building a consistent relationship with a regular clinician for ongoing health management.
Internal medicine covers the diagnosis and treatment of complex illnesses in adults. Care involves managing chronic conditions such as diabetes, hypertension, and heart disease, alongside acute issues that require thorough diagnostic evaluation.
This practice operates on a direct-pay model, meaning patients pay for services directly rather than through traditional insurance billing. The setting is designed to facilitate continuous, longitudinal care.
Areas of Focus
Conditions Treated
Specialties
Patients Served
Frequently Asked Questions
What does an internal medicine physician generally treat?
Internal medicine covers the diagnosis and treatment of complex illnesses in adults. Care involves managing chronic conditions such as diabetes, hypertension, and heart disease, alongside acute issues that require thorough diagnostic evaluation.
Does this practice accept insurance?
No, this practice operates on a direct-pay model, meaning patients pay for services directly.
What is the focus of internal medicine care?
The specialty focuses on the diagnosis and treatment of complex illnesses in adults, managing ongoing health needs across the lifespan.
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