Possibly moving to Amsterdam Netherlands

My brother in law and sister might be moving to Amsterdam, Netherlands from Texas. Chances are very high within 8 to 9 months. My brother in law asked his boss, Is this a actual possibility because if it is my wife and I will go scouting for houses in May and his boss said yes go ahead and book the flight and check out surrounding towns. How is the care in the Netherlands? Do you travel to see doctors? Give. E all the tea please 🙏