Meet your care team.
Two physicians and two nurse practitioners — all working together, all bringing the same standard of care our patients have trusted for 20+ years.

Dr. Adam Barron
Board-certified rheumatologist treating arthritis, autoimmune conditions, and chronic joint pain for over 20 years.
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Cindy Quintero, NP
Board-certified Family Nurse Practitioner specializing in endocrinology — diabetes, thyroid, hormones, and metabolic conditions.
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Dr. Renanit Barron
Board-certified endocrinologist treating thyroid, diabetes, hormone, and metabolic conditions for over 20 years.
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Barbara Gamez Chang, NP
Board-certified Family Nurse Practitioner specializing in rheumatology — arthritis, autoimmune disease, and chronic joint pain.
View profile→Two specialties, one practice.
Most of our patients come for one specialty — but our team manages both, so you'll never need to be referred elsewhere for related care.
Endocrinology
Hormones, thyroid, diabetes, metabolism
Comprehensive care for thyroid disorders, diabetes, hormone imbalances, menopause, low testosterone, and metabolic conditions. Initial consultations and long-term management.
Rheumatology
Autoimmune, arthritis, joint pain, lupus
Specialized care for rheumatoid arthritis, lupus, osteoarthritis, fibromyalgia, gout, and other autoimmune and musculoskeletal conditions. Diagnosis, treatment, and ongoing management.
How our team works together.
Four providers, two specialties, one chart. Here's what that means for you as a patient.
Continuity
Your provider knows your case across visits, and the whole team has access to your chart. You're not starting over every appointment.
Cross-coverage
When your provider is out, you don't get bumped to a different practice. Another member of our team picks up exactly where they left off — same standard, same plan, same chart.
Two specialties, one chart
Many patients see us for both endo and rheum — osteoporosis, thyroid plus autoimmune, hormone issues overlapping with joint pain. Both specialties live in the same chart, so nothing falls through the cracks and you're not bouncing between practices.
Two specialties.
One team.
- Cash-pay or insurance accepted.
- In-person at our three South Florida offices.
- Telehealth available in 40+ states.
Not sure who to see? Our team will route you to the right specialty. Email hello@barronmd360.com
