BERNARD CHANG, MD
CORNEA CONSULTANTS OF NASHVILLE, PLLC
Functional Medicine MDs
Focusing on root causes to support long-term wellness and vitality.
Credentials & Training
Federally verified- Credential
- MD
- Medical school
- Vanderbilt University School of Medicine
- Graduated
- 1994
- Medicare specialty
- Ophthalmology
- Group practice
- Cornea Consultants of Nashville, PLLC · 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
Located in Nashville, Tennessee, this practice operates within the setting of CORNEA CONSULTANTS OF NASHVILLE, PLLC. The specialty of functional medicine focuses on identifying and addressing the root causes of illness rather than just managing symptoms. Care often involves examining the interplay between lifestyle, nutrition, and underlying physiological imbalances.
Functional medicine approaches health by looking at the whole person, considering how various body systems interact. Conditions addressed can include digestive disorders, chronic fatigue, and hormonal imbalances, requiring detailed investigation beyond standard testing.
The practice accepts Medicare and operates within a group setting. Patients should inquire directly regarding current payment options, as the model may involve self-pay or specific insurance coordination.
Areas of Focus
Conditions Treated
Specialties
Patients Served
Frequently Asked Questions
What is the primary focus of functional medicine?
Functional medicine focuses on identifying and addressing the root causes of illness rather than just managing symptoms.
Does this provider work with Medicare?
Yes, the provider accepts Medicare.
What types of issues are typically covered by this approach?
The approach can address digestive disorders, chronic fatigue, and hormonal imbalances by examining the interplay between lifestyle, nutrition, and underlying physiological imbalances.
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