About
Dr. Amanda Marquis is a board-certified family physician born and raised in Tucson, Arizona. She earned her Bachelor of Science in Physiology at the University of Arizona, where she also minored in Spanish and Chemistry. She then completed medical school at the University of Arizona College of Medicine and finished her internship and residency at the University of Arizona South Campus Family Medicine Residency Program.
Dr. Marquis cares for patients from infancy through adulthood, with a passion for disease prevention through healthy lifestyle counseling. She holds certification as an advanced injector for aesthetic medicines including Botox and Juvederm, and she integrates weight management and aesthetic services into her preventive medicine approach. A certified personal trainer from her college years, she continues to counsel patients on exercise and healthy eating. She holds membership in the American Academy of Family Physicians, the Arizona Academy of Family Physicians, and the American Medical Association. Outside the clinic, she enjoys hiking, running, and spending time with her husband and two young children.
Education & Training
Undergraduate
University of Arizona, B.S. Physiology (minors in Spanish and Chemistry)
Medical School
University of Arizona College of Medicine
Residency
Family Medicine, University of Arizona South Campus Family Medicine Residency Program
Additional Training
Certified advanced injector for aesthetic medicines (Botox, Juvederm); Certified personal trainer (college)
Certifications
Languages
English, Spanish
Conditions Treated
Who is Dr. Marquis right for?
Dr. Marquis is a strong fit for individuals and families seeking comprehensive primary care from infancy through adulthood. Patients managing chronic conditions like diabetes, hypertension, or thyroid disorders benefit from her preventive, relationship-driven approach. She is also a good match for adults interested in medical weight loss or aesthetic treatments alongside their primary care. Spanish-speaking patients find her bilingual practice especially accessible.
Similar Doctors Nearby
Dr. Patricia PetralbaM.D.
chronic pain, headaches, depression +9 more
Dr. Juan BautistaM.D.
hormone imbalance, digestive issues, fatigue +7 more
Dr. Tuan VoDO, MPH
diabetes, hypertension, asthma +17 more
Frequently Asked Questions
Dr. Marquis treats a broad range of conditions including hypertension, diabetes, thyroid disorders, asthma, depression, anxiety, ADHD, obesity, and cardiovascular disease. She also manages skin conditions such as rosacea, acne, and hyperhidrosis. Her scope extends to common acute concerns like strep throat, urinary tract infections, seasonal allergies, and sinus infections.
Yes. Dr. Marquis holds board certification as a family physician. She completed her medical training entirely at the University of Arizona, including medical school and her Family Medicine residency at the University of Arizona South Campus Family Medicine Residency Program.
Yes. Dr. Marquis holds certification as an advanced injector for aesthetic medicines including Botox and Juvederm. She also performs Dysport, Xeomin, dermal fillers, laser hair reduction, IPL, ResurFX fractional laser, chemical peels, micro-needling, dermaplaning, microdermabrasion, and OxyGeneo facial rejuvenation.
Yes. Dr. Marquis offers medically supervised weight loss programs for both members and non-members. She views weight management as a core component of preventive medicine. DPC members receive general weight loss counseling at no additional charge during their membership.
Yes. Dr. Marquis speaks both English and Spanish. She minored in Spanish during her undergraduate studies at the University of Arizona, and she serves Spanish-speaking patients at the practice.
Dr. Marquis focuses on preventing disease through healthy lifestyle changes rather than reactive treatment. She counsels patients on nutrition and exercise, drawing on her background as a certified personal trainer. She integrates weight management and aesthetic services into her broader preventive medicine philosophy.
Yes. Dr. Marquis performs a wide range of in-office procedures for members at a $10 supply fee. These include abscess drainage, cyst removal, IUD placement and removal, mole removal, steroid injections, toenail removal, wound repair, cryotherapy, EKGs, and more.
Dr. Marquis cares for patients across all age groups, from infants through seniors. Children aged 0 to 18 are welcome with a parent membership. She handles well-woman and gynecological care in addition to general family medicine.
Yes. Dr. Marquis provides sports medicine care and performs sports physicals. She also conducts DOT and CDL physicals for commercial drivers.
Doctor profile last updated April 10, 2026