About
Dr. Alex Onofrei earned his Bachelor of Arts in Nutritional Science from the University of Arizona in 1991, graduating Summa Cum Laude. He went on to complete his Doctorate of Medicine at the Medical College of Wisconsin in Milwaukee in 1995. He then completed his internship and Family Medicine residency at Scottsdale Healthcare, finishing in 1998. He holds board certification from the American Board of Family Medicine and holds an active Arizona medical license.
Dr. Onofrei has cared for active individuals and families throughout Arizona for more than 25 years. He has served as team physician for several local high schools, the Arizona Fall League, and the Arizona Arsenal Soccer Club. He remains active in medical education, precepting students and resident physicians from multiple disciplines across Arizona institutions. Phoenix Magazine named him a Top Doctor in 2010, and the Arizona Athletic Trainers Association recognized him with its Service Award in 2009. Outside the office, Dr. Onofrei enjoys fishing, traveling, following NASCAR and Arizona Wildcat athletics, and being a father.
Education & Training
Undergraduate
University of Arizona, Bachelor of Arts, Nutritional Science, 1991, Summa Cum Laude
Medical School
Medical College of Wisconsin, Milwaukee, WI — Doctorate of Medicine, 1995
Residency
Family Medicine, Scottsdale Healthcare, Scottsdale, AZ, 1996-1998
Additional Training
Internship, Scottsdale Healthcare, Scottsdale, AZ, 1995-1996
Certifications
Who is Dr. Onofrei right for?
Dr. Onofrei is a strong fit for active adults and families who prioritize preventive care and an active lifestyle. Patients interested in sports medicine, non-surgical regenerative medicine, or personalized wellness planning will find his approach well-matched to their goals. He works effectively with individuals managing chronic conditions who want evidence-based, relationship-driven primary care. Those who value direct physician access, including after-hours phone availability, will appreciate his practice model.
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Frequently Asked Questions
Dr. Onofrei focuses on family medicine, sports medicine, and preventive medicine. He combines principles from all three disciplines to care for patients as whole individuals, addressing body, mind, and lifestyle. He has particular clinical interest in non-surgical regenerative medicine and personalized lifestyle-based approaches to health.
Yes, Dr. Onofrei holds board certification from the American Board of Family Medicine. He completed his residency training at Scottsdale Healthcare and earned his medical degree from the Medical College of Wisconsin in 1995.
Dr. Onofrei sees individuals and families across a range of ages and health goals. He has a particular affinity for active patients pursuing optimal health and has served as team physician for high school athletes, professional baseball prospects, and soccer players. He also cares for patients managing chronic conditions through preventive and evidence-based medicine.
Dr. Onofrei has practiced in Arizona for over 25 years. He built his career in an independent, private practice setting before affiliating with MDVIP in Mesa. His training at Scottsdale Healthcare grounded him in the Arizona medical community from the start.
Yes, sports medicine is one of Dr. Onofrei's core specialties. He has served as team physician for several local high schools, the Arizona Fall League, and the Arizona Arsenal Soccer Club. He integrates exercise science and sports medicine principles into his everyday clinical practice.
Dr. Onofrei has earned several honors throughout his career. Phoenix Magazine named him a Top Doctor in 2010. The Consumers Research Council of America listed him among Top Family Doctors in 2002 and 2003. The Arizona Athletic Trainers Association presented him with its Service Award in 2009.
Yes, Dr. Onofrei actively teaches and precepts students and resident physicians. He works with trainees from multiple medical disciplines and educational institutions across Arizona. He has maintained this commitment to medical education throughout his career.
Dr. Onofrei grounds his practice in personalized, evidence-based preventive medicine. He works with patients to identify and pursue meaningful lifestyle changes. Where medically appropriate, he incorporates non-surgical regenerative medicine into care plans. His goal is to help patients feel empowered as they work toward optimal health.
Doctor profile last updated June 6, 2026