Dr. Jennifer Tang is a board-certified internal medicine physician practicing in Santa Clarita, California with more than two decades of clinical experience caring for adults with complex, multisystem illness through a personalized, functional-medicine-informed approach. She earned her undergraduate degree from Cornell University in 1997, completed her MD at Weill Cornell Medical College in 2001, and finished internal medicine residency at UMDNJ-Robert Wood Johnson Medical School (now Rutgers RWJMS) in 2004. She is certified in medical acupuncture through the Harvard Medical School Structural Acupuncture for Physicians program (2011) and has additional training through the Institute for Functional Medicine, integrating evidence-based primary care with functional and mind-body modalities. Dr. Tang operates Tang Personalized Medicine of Southern California in Valencia, with focused expertise in hypermobility spectrum disorders and Ehlers-Danlos Syndrome, POTS, MCAS, autoimmune disease, menopausal care, weight management, hypertension, and other complex chronic conditions, and continues part-time primary-care work at Northeast Valley Health Corporation, a Federally Qualified Health Center serving underserved patients in the greater Los Angeles area. At Lotus Health she contributes internal-medicine and integrative primary-care expertise to clinician-in-the-loop oversight of AI-supported workflows, with a focus on longitudinal, whole-person care for medically complex patients.