Meet Our Healthcare Providers
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At Legacy MD Medical Group, our dedicated providers are your trusted partners on the journey to better health. With compassionate care, personalized treatment plans, and a commitment to your well-being, we’re here to support you every step of the way. Experience quality healthcare you can rely on—because your health is our legacy.
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Dr. John Strong, MD
Family Medicine
Dr. John Strong is a board certified family practice doctor in El Centro. Dr. John Strong has over 38 years of experience in the field of medicine. He graduated from Washington University School Of Medicine with his medical degree in 1979. He also served in the US Air force as a physician from 1979 to 1989.
Dr. Lisa M. Rosa-Re, MD, FAAFP
Family Medicine
Dr. Lisa M. Rosa-Re brings nearly 40 years of medical experience and is dedicated to providing compassionate, patient-centered family medicine care to our community. She received her medical degree from Universidad de Cadiz Faculty of Medicine and has expertise in treating hypertension, high blood pressure, diabetes, arthritis and more.
Dr. Bryant Nguyen, MD
Dr. Bryant Nguyen is a cardiologist who has extensive experience in treating advanced heart disease and heart failure. He specializes in hypertension management, heart arrhythmias, cholesterol management, congestive heart failure, peripheral artery disease, coronary artery disease, palpitations, strokes & emboli, pacemaker check, atrial fibrillation, cardiomyopathy, atherosclerosis.
Dr. Rafid Asfar, MD
Rheumatology
Dr. Asfar is a rheumatology specialist with extensive experience in diagnose and treat Rheumatoid Arthritis, Autoimmune Diseases, Ankylosing Spondylitis, Sjogren Syndrome, Psoriatic Arthritis, Osteoarthritis, Scleroderma, Lyme Disease, Fibromyalgia, Myositis, Lupus and Gout
Dr. Michael Rutman, DO
Internal Medicine
Dr. Michael Rutman, DO is an internal medicine specialist and has over 50 years of experience in the medical field.
Dr. Anh Vo, DO
Dr. Anh R. Vo is an Internal Medicine specialist with many years of experience.
Christian Romero, FNP
Family Medicine
Joanna Falcon, FNP
Jhoana Tovar, FNP
Family Medicine
Venus Nguyen, FNP
Steven Hernandez, FNP
Javier Lopez, FNP
Family Medicine
Duc Nguyen, DPM
Benjamin Reisin AMFT
Melissa Saez FMT
Begin your Professional Journey with us
Legacy MD Medical Group is always seeking qualified professionals who are passionate about making a difference in healthcare. If you are dedicated, compassionate, and committed to excellence, we invite you to join our team. Together, we can provide exceptional care and create a lasting impact in our community.

