Need Help?


1297 Flickinger Ave

San Jose, CA 95131

Every Day

8 am - 6 pm

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    We offer affordable
    health care insurance!
  • #
    Is Health Insurance cost
    depressing you?
    We can help you!
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    Are you 65 or older?
    We can help you with
  • #
    Are you uninsured
    when travelling

Welcome to Medicare Supplemental USA

Hello My name is Sean Nguyen, I am a licensed insurance broker who has been serving Seniors, Families and Small business owners for over 10 years.

My mission is to help as many people as possible find affordable health care that meets their budgets and healthcare needs. By brokering with many health carriers, I can give my customers options and freedom to choose the best plan for them at the best price.

So what is Medicare Supplemental USA?

Medicare Supplemental USA is a leading technology-enabled, national health insurance marketplace where individuals, families and seniors can compare, purchase and enroll in a large and diverse offering of health, supplemental and other insurance products. I served and acted as a consultant to the needs of these people by working with various insurance companies like Anthem BlueCross, BlueShield of CA, Valley Health Plan, Kaiser Permanente, HealthNet, Oscar and many more. Through the ACA exchange known as CoveredCA and Federal marketplace, I can help anybody looking for subsidized health plans that are cost effective and affordable.

Our Services


Get Your Free Consultation Today!
Call 669-254-0746

What Our Customers Say

"Before I came in to see Sean, I was lost with my medical and denta work and thought no one could help me out because my English is very bad. Sean not only speak to me at my level but also consult with me in doing what is in my best interest and not his. Both my wife and I can't thank him enough for time and unwilling assistance to help us out. He is smart and always available when we call. Please come to him for anything."

Thach Le

"Received a cold call from Sean on Saturday May 21, his number came up as a wireless caller I Ignored and he left me a voice mail saying he saw I was looking for insurance and wanted to help me. Then he also texted me. Sean you should be more careful about who you call and how you represent your self. Your not that hard to find, I found your face book page with all the necessary info. Your business practices need great improvment."

Charles Kramer

"OMG!!!! what a life saver. Sean helped me save $1000/year on my health insurance and helped added in dental and vision for my small business plan. thanks so much. Definitely go see him if ya'll need insurance assistance :))"

Roger Botelho