Az Big Media will be profiling one of the Most Influential Women in Arizona for 2025 each day leading up to the celebratory dinner on August 21, 2025. Today, meet Tara Ostrom, MD, senior medical director for Optum Arizona.
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Tara Ostrom, MD, Optum Arizona
Background: With more than 20 years in internal medicine, Dr. Ostrom leads 34 clinics statewide for Optum Arizona, driving significant improvements in patient outcomes and clinical efficiencies. Board-certified in internal medicine since 1999, Dr. Ostrom attended Arizona State University, graduating Summa Cum Laude and earning degrees in chemistry and psychology.
Source of pride: “The professional accomplishment I’m most proud of is leading the clinician adoption of a new electronic medical record (Epic) across 34 clinics. This involved mapping efficiencies, creating workflows, training clinicians, and ensuring proficiency for clinicians to provide high-quality, value-based care from the first week of adoption. This initiative supported clinician well-being and enhanced patient care.”
Professional advice: “I would encourage young women to embrace continuous learning and collaboration. Build a strong network, seek feedback, and stay resilient. Believe in yourself and seek out a sponsor to support your journey. Never underestimate the power of perseverance and empathy in achieving your goals as a doctor. Stay passionate and dedicated.”
Surprising fact: “A little-known fact about me is that I love escape rooms and seek them out during my travels. They combine adventure, problem-solving, and teamwork, making each experience thrilling. The best ones have captivating stories that enhance immersion and enjoyment, creating memorable and exciting challenges.”
Celebratory dinner
The 2025 honorees will be celebrated at a special awards dinner on August 21, 2025, at Chateau Luxe in Phoenix. Sponsors of the Most Influential Women in Arizona reception and dinner include presenting sponsor Phillips Law Foundation, cover photo shoot sponsor Greenberg Traurig, VIP red carpet sponsor Vertex Education and Legacy Traditional Schools, dessert sponsor Silver Cain, beverage sponsor Arizona Escrow & Financial Corporation, 360 photo booth sponsor Clayco, digital sponsor Ganem Companies, fine jewelry sponsor Osborne Jewelers, and special gift sponsor Tarbell’s. Get tickets here.
