Adam S. Barron, M.D.

Board Certified Rheumatologist

Dr. Adam Barron has had the honor of providing rheumatological care in Palm Beach County since 2003. He graduated from the University of Miami School of Medicine in 1998 and completed his internal medicine residency at Orlando Regional Healthcare Systems in 2001. Dr. Barron then pursued a rheumatology fellowship at the University of Florida, which he completed in 2003.

Recognized as a Top Doctor in rheumatology by Palm Beach Illustrated and Castle Connolly, Dr. Barron is committed to excellence in patient care. He has also received multiple awards, including the Original Research Award from Orlando Regional Healthcare System, the American College of Physicians Florida Chapter Medical Jeopardy Award, and recognition for scoring in the top 10% nationwide on the Internal Medicine In-service Knowledge Exam for three consecutive years.

In addition to his expertise in rheumatology, he has specialized training in functional medicine. He has completed the Applying Functional Medicine in Clinical Practice course from the Institute of Functional Medicine, as well as the Vector-Borne Illness Fundamentals program from the International Lyme and Associated Diseases Society (ILADS). Dr. Barron has actively participated in conferences hosted by the American College of Rheumatology, Florida Society of Rheumatology, The Institute of Functional Medicine, the International Society for Environmentally Acquired Illness, and other esteemed organizations, including the American Academy of Anti-Aging Medicine (A4M) and the Age Management Medicine Group (AMMG).

Dr. Barron is pleased to offer rheumatology services through traditional insurance plans as well as self-pay options. He also offers a concierge functional and precision medicine membership program, which integrates conventional and functional medicine to deliver an enhanced level of care and wellness for his patients.

Dr. Adam Barron’s Medical Research:

1. Diagnosis and Treatment of Osteoporosis in Elderly Patients Hospitalized with Hip Fracture, Original Research Presentation, Orlando Regional Healthcare System.
2. Randomized, Double-Blind, Placebo-Controlled, Parallel-Group, Multi-Center Trial Comparing the Effects of Orally Administered XXXX with Placebo for the Treatment of Fibromyalgia.
3. Randomized, Placebo-Controlled, Double-Blind, Multicenter Study of the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of Single, Escalating Doses of XXX in Adults with Rheumatoid Arthritis.
4. A Randomized, Double-Blind, Parallel Group Study of the Safety and Efficacy of XXX Versus Placebo, in Combination with XXXX, in Preventing Structural Joint Damage in Patients with Moderate to Severe Active Rheumatoid Arthritis.
5. A Randomized, Phase 3, Controlled, Double-Blind, Parallel-Group, Multicenter Study to Evaluate the Safety and Efficacy of XXXX in Combination With XXXXX (XXX) Compared to XXX Alone, in XXXXXX-Naïve Patients with Active Rheumatoid Arthritis.
6. A Randomized, Placebo-Controlled, Double-Blind, Parallel Group, International Study to Evaluate the Safety and Efficacy of XXXX (XX XXX/XXXX) in Combination With XXXXXX, Compared to XXXXX Monotherapy, in Patients With Active Rheumatoid Arthritis.
7. A Phase III Pivotal, Multi-Center, Double-Blind, Randomized, Placebo-Controlled Monotherapy Study of XXXXX for the Treatment of Fibromyalgia.
8. A Multi-Center, Randomized, Blinded, Placebo-Controlled, Cross-Over Study to Investigate the Safety and Tolerability of Intravenous XX-XX in Patients with Iron Deficiency Anemia.
9. A Randomized, Double-Blind, Parallel Group Study of the Safety and Prevention of Structural Joint Damage During Treatment with MRA versus Placebo, in Combination with XXXXX, in Patients with Moderate to Severe Active Rheumatoid Arthritis.
10. A Randomized, Double-Blind, Placebo-Controlled, Parallel Group Study of the Safety and Reduction of Signs and Symptoms During Treatment with MRA Versus Placebo, in Combination with XXXX in Patients with Moderate to Severe Active Rheumatoid Arthritis and an Inadequate Response to Previous Anti-TNF Therapy.
11. Long-Term Extension Study of Safety During Treatment with XXXX (MRA) in Patients Completing Treatment in MRA Core Studies.
12. A Long-Term, Randomized, Double-Blind, Parallel-Group, Placebo-Controlled, Radiographic Study to Investigate the Safety and Efficacy of Orally Administered XX-XX in Subjects with Symptomatic Osteoarthritis of the Knee.
13. A Multi-Center, Long-Term, Open-Label Study of XXX (XXX-XXX) Administered Once Daily in Patients with Fibromyalgia.

Renanit E. Barron, M.D.

Board Certified Endocrinologist

Renanit E. Barron, M.D. is a board certified endocrinologist who has been practicing in Palm Beach County since 2003. She graduated from the University of Miami School of Medicine in 1998. She then completed an internal medicine residency at Orlando Regional Healthcare Systems in 2001. She was voted resident of the year and won several awards for honorary performance in the internal medicine national tests. She then went on to complete a fellowship in endocrinology at the University of Florida in 2003.

Dr. Barron was trained under Dr. Ernest Mazzaferri who is the former president of the American Thyroid Association and a world-renowned thyroid specialist. She is currently caring for many patients with thyroid disorders including hypothyroidism, hyperthyroidism, thyroid nodules, thyroid cancer, goiter, Hashimoto’s thyroiditis and other thyroid conditions.

She also received training under Dr. Laurence Kennedy who is currently the chairman of endocrinology at the Cleveland Clinic and a leading authority on pituitary disorders, adrenal disorders and diabetes.

Dr. Barron was also elected to undergo a preceptorship at Columbia University in New York with Dr. Bilezikian, a distinguished parathyroid and bone specialist. She received extensive instruction about osteoporosis, bone disorders and parathyroid disorders. She is also certified by the International Society for Clinical Densitometry.

Dr. Barron was ranked in the top 10 percent of endocrinologists in the nation based on her performance on the Endocrine, Diabetes and Metabolism national boards.

Dr. Barron’s practice is limited to endocrinology. She specializes in treatment of thyroid disorders, diabetes mellitus, polycystic ovary syndrome, pituitary disorders, adrenal disorders, menopause, lipid disorders, and low testosterone. She also offers a medically supervised weight loss program with individualized body composition analysis and nutrition plan.

Dr. Renanit Barron also provides workers compensation evaluations and independent medical evaluations (IME’s). Common cases include hypogonadism (low testosterone) associated with use of pain medications, management of diabetes in preparation for surgery or other procedures, weight loss program in preparation for surgery, hypertension evaluation, and evaluation of incidentally found pituitary, adrenal and thyroid lesions.

Cindy Man Ging Quintero, APRN, MSN-FNP, BC

Nurse Practitioner

Cindy Man Ging Quintero is a Family Nurse Practitioner with board certification from the American Nursing Credentialing Center. Her educational journey began at the Universidad de Guayaquil Medicine School in Ecuador, where she graduated in 2002. After moving to the United States, she furthered her education and achieved high honors as a registered nurse from Excelsior University.

Continuing her academic pursuits, Cindy earned her bachelor’s degree with President’s Honors from Chamberlain University School of Nursing. Building on her foundation in nursing, she completed her master’s degree in Family Nurse Practitioner from the same institution.

With a diverse educational background and certifications, Cindy Man Ging Quintero is well-equipped to provide comprehensive healthcare services as a Nurse Practitioner in the United States.

Barbara Gamez Chang, APRN

Nurse Practitioner

Barbara Gamez Chang is a United State Board certified who completed her Masters Degree in Nursing Science at Miami Regional University in 2020. She has been practicing in Palm Beach County since 2021.

She graduated from Instituto Superior de Ciencias Medicas de Santiago de Cuba, Cuba (Medical School) in 1996. After completed her residency as a Family Doctor in Cuba, she worked for several years in different clinics.

She subsequently moved to Kingston, Jamaica and became a Board Certified General Practitioner by The Medical Council of Jamaica in 2005. In Jamaica, she worked at Spanish Town Hospital as an Internal Medicine Resident and at Medical Associates Hospitals’ ER along with Family Practice settings, which included Rheumatology, until she moved to United States in 2016, and continued her certification as a APRN. She is fluent in Spanish and English.