CHARLES MORRISSETTE, M.D.
HATTIESBURG GI ASSOCIATES, PLLC
Direct Primary Care
Care focused on the unique health needs of older adults, available through direct payment.
Credentials & Training
Federally verified- Credential
- MD
- Medical school
- University of Tennessee, Hsc, College of Medicine
- Graduated
- 1987
- Medicare specialty
- Gastroenterology
- Group practice
- Gastrointestinal Associates PA · 45 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
Individuals seeking management of age-related health concerns often book appointments with geriatric medicine specialists. Charles Morrissette, M.D. practices through Hattiesburg GI Associates, PLLC in Hattiesburg, Mississippi. Because this practice operates on a direct-pay model, patients pay for services without needing insurance verification.
Geriatric medicine focuses on the complex health needs of older adults. Care encompasses managing multiple chronic conditions that can affect seniors, such as mobility issues, cognitive decline, and the management of multiple medications. Visits address the overall functional status and quality of life for the aging population.
The practice operates on a direct-pay model, meaning patients pay for services directly rather than through insurance billing. Information regarding telehealth availability or specific insurance acceptance is not provided.
Areas of Focus
Conditions Treated
Specialties
Patients Served
Frequently Asked Questions
What does geriatric medicine generally treat?
Geriatric medicine focuses on the complex health needs of older adults, managing multiple chronic conditions and addressing the overall functional status and quality of life for seniors.
Does this provider accept insurance?
The practice operates on a direct-pay model, meaning patients pay for services directly.
What age group does this specialty primarily serve?
Geriatric medicine is specialized in the care of older adults.
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