About
Angelique Barreto, MD earned her Doctorate of Medicine from Madras Medical College in India in 1991. She then pursued a Master of Science in Health Services Management at the London School of Hygiene and Tropical Medicine, University of London and London School of Economics in 1993. Her clinical training continued in Oklahoma City, where she completed a Family Medicine residency at St. Anthony Family Medicine Residency from 1999 to 2002. She followed that with a Geriatric Medicine fellowship at the University of Oklahoma Health Sciences, completing it in 2003. She holds dual board certification from the American Board of Family Medicine in both family medicine and geriatric medicine.
Dr. Barreto serves as Lead Clinical Researcher at Memorial Clinical Research, a role she has held since 2003. She has published peer-reviewed research on Interleukin-1 Receptor Antagonist Protein in Cytokine 81 (2016) and on osteoarthritis treatment using Arthrokinex autologous conditioned serum in the Journal of Orthopedics (2017). She holds fellowship status in the American Academy of Anti-Aging and Regenerative Medicine. She also serves as an Expert Speaker on medical weight management and obesity treatment for Orexigen. Her clinical passions include bio-identical hormone management, pain management, and anti-aging and regenerative medicine. She holds licensure in both Oklahoma and Texas.
Education & Training
Medical School
Madras Medical College, Madras, India – Doctorate of Medicine, 1991
Residency
Family Medicine, St. Anthony Family Medicine Residency, Oklahoma City, OK (1999-2002)
Fellowship
Geriatric Medicine, University of Oklahoma Health Sciences, Oklahoma City, OK (2002-2003)
Certifications
Languages
English
Conditions Treated
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Frequently Asked Questions
Dr. Barreto treats a broad range of conditions including obesity, hormone imbalance, osteoarthritis, chronic pain, and geriatric and age-related conditions. She also addresses preventive and functional medicine concerns. Her clinical scope lets her manage many of these needs during a single visit.
Yes. Dr. Barreto holds dual board certification through the American Board of Family Medicine, covering both family medicine and geriatric medicine. This dual certification reflects her deep training in both general primary care and the specialized needs of older adults.
Dr. Barreto earned her Doctorate of Medicine from Madras Medical College in India in 1991. She then earned a Master of Science in Health Services Management from the London School of Hygiene and Tropical Medicine in 1993. She completed her Family Medicine residency at St. Anthony Family Medicine Residency in Oklahoma City and her Geriatric Medicine fellowship at the University of Oklahoma Health Sciences.
Yes. Dr. Barreto offers bio-identical hormone management for both men and women. She integrates this service alongside her primary care and geriatric medicine practice, so patients do not need to see a separate specialist.
Yes. Dr. Barreto has served as Lead Clinical Researcher at Memorial Clinical Research since 2003. She has published peer-reviewed research on inducing Interleukin-1 Receptor Antagonist Protein and on the efficacy of Arthrokinex autologous conditioned serum for osteoarthritis treatment.
Dr. Barreto uses evidence-based alternative therapies alongside traditional medicine. She tailors this combination to each patient's specific health profile. She does not apply a one-size-fits-all approach; instead, she treats each patient as a unique puzzle requiring individualized solutions.
Yes. Dr. Barreto completed a Geriatric Medicine fellowship at the University of Oklahoma Health Sciences and holds board certification in geriatric medicine. She has particular experience managing age-related conditions and the complex needs of older adults.
Dr. Barreto holds fellowship status in the American Academy of Anti-Aging and Regenerative Medicine. She is also a member of the American Academy of Family Medicine, the American Society of Regional Anesthesia and Pain, and the American Society of Bariatric Physicians.
Yes. Dr. Barreto provides pain management as part of her clinical services. She also holds training in advanced musculoskeletal ultrasound interventional techniques, which she applies to conditions like osteoarthritis and musculoskeletal pain.
Doctor profile last updated March 26, 2026