Meet Patient Advocate, Caro Ruiz

caro ruiz

Caro Ruiz is a patient advocate with Umbra Health Advocacy who specializes in health insurance. Over more than 20 years inside the health insurance industry, she held leadership roles at some of the largest health plans in Massachusetts, including Blue Cross Blue Shield of Massachusetts, Tufts Health Plan, and Point32Health. Today, she uses that insider…

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Meet Dr. Mari Pantoja-Smith, DHSc, RN, CGNC

mari pantoja-smith

Dr. Mari Pantoja-Smith is a doctorate-prepared registered nurse and patient advocate with Umbra Health Advocacy. Over more than 15 years, she has supported individuals and families navigating complex medical conditions, and her background spans clinical care, digital health strategy, and care coordination. As a result, she brings both clinical depth and a systems-level view to…

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Advocate Spotlight: Dalia Cabrera

Smiling woman with short dark hair and black glasses, wearing a beige blazer, against a light background.

Dalia Cabrera is a patient advocate with Umbra Health Advocacy who specializes in health insurance and billing problems. She spent 17 years working inside the health insurance industry for Medicare, and she now uses that knowledge to help patients and families fight denials, understand their benefits, and get the care they are owed. Dalia Cabrera’s…

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Medicare Costs Decoded: What You’ll Really Pay in 2026

Medicare Costs for 2026

You’ve seen the ads. A smiling person on TV holding up a big sign: “$0 premium!” Is that what Medicare costs? It sounds amazing. Free healthcare! But then you talk to your neighbor. She has Medicare. She tells you she paid $8,000 last year for medical costs. Wait, what? How can Medicare cost $8,000 if…

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