Diana Medina Galvan

Dr. Diana Medina Galvan, MD, is a board‑certified family medicine physician with additional expertise in obesity medicine. She earned her medical degree from Universidad Iberoamericana in Santo Domingo, Dominican Republic, and completed a family medicine residency at Houston Methodist in Houston, Texas. Dr. Medina Galvan has more than ten years of clinical experience, during which she has focused on compassionate, patient‑centered care and the prevention of chronic disease.

At Luminous Health & Wellness, she practices Direct Primary Care (DPC), offering unlimited office, video, and phone visits with no hidden fees. Her DPC philosophy emphasizes direct, uninterrupted access to her patients, allowing for longer appointments, personalized weight‑management programs, hormone therapy, and comprehensive preventive care. She leverages her personal experience with obesity to provide empathetic, evidence‑based treatment plans that address both the physical and emotional aspects of health.

Beyond clinical work, Dr. Medina Galvan is an active member of the Texas Medical Association and the Harris County Medical Society, and she has served as president of the East Branch of the Harris County Medical Society. She is also certified as a Menopause Practitioner and holds certification in obesity medicine, reflecting her commitment to ongoing professional development and community health improvement.