As college students and their parents finalize their enrollment and pay tuition and fees for fall, many face one fewer headache than in years past: no more worrying about whether they’ve waived the optional health-insurance coverage in time to avoid being charged for it.

In large part because of changes brought by the federal Affordable Care Act, a number of colleges have stopped providing student health insurance.

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Blue Cross Blue Shield of Alabama is seeking an average rate increase of 39 percent on individual plans offered through the Obamacare marketplace, according to the Centers for Medicare & Medicaid Services.

The proposed rate hikes will affect more than 160,000 people in Alabama who purchase insurance through the federal exchange, or about 5 percent of Blue Cross membership.

Rate increases range from 26 to 41 percent, depending on the type of plan. Proposed increases are lowest for bronze plans, which offer the least amount of coverage, and greatest for the most popular silver plans.

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Weeks after announcing a new “relationship-based” health insurance plan that would provide patients unlimited access to health coaches and primary doctors with no co-pay, Harken Health Insurance withdrew its application to open in South Florida in 2017.

Harken’s withdrawal further narrows the number of health insurance choices for customers who qualify for federal subsidies under the Affordable Care Act exchanges. Just seven companies or their affiliates have plans pending state approval, according to the federal site healthcare.gov. The nation’s largest health insurer, Harken parent company UnitedHealth, has pulled out of ACA exchanges in 31 states, including Florida.

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Humana is the latest health insurer to significantly pull back its participation selling subsidized individual coverage under the Affordable Care Act, announcing plans to scale back next year to “no more than 156 counties” across 11 states.

The decision means Humana will reduce its Obamacare geographic presence by nearly 1,200 counties from the 1,351 counties across 19 states where the insurer currently sells individual coverage on exchanges under the health law now. UnitedHealth Group is scaling back to three states and Aetna said this week it was evaluating its participation in 15 states and wouldn’t expand to new states next year.

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A network of clinics that serves low-income patients in rural Northern California is finally finding balance after being deluged with newly insured patients under the Affordable Care Act.

After a more than two-year moratorium on nearly all new adult patients, the Redding-based Shasta Community Health Center has reopened its doors to some newcomers this month, and it will start accepting more new patients in September.

When Medi-Cal, California’s version of Medicaid, was first expanded under the Affordable Care Act in early 2014, the number of people insured under the program doubled to around 40,000 people in the region served by Shasta Community Health. Not only did the clinics see new patients, but the demand for services soared from existing ones who were newly insured.

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On Monday, Illinois citizens were jolted by a piercing pain in the wallet as federal officials unveiled proposed Obamacare insurance premium rates for 2017. Insurers plan to dial up rates as much as a heart-stopping 45 percent for those who buy plans on the Obamacare marketplace when open enrollment starts Nov. 1.

That means thousands of people will scramble for affordable insurance … and won’t find it.

Is this rate shock unforeseen? Not really. Rocketing Obamacare rate requests have become an annual rite of summer, as welcome as sunstroke.

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The latest rates for health insurance under Obamacare in New Hampshire range from a drop of less than a half-percent to nearly a 60 percent increase, depending on the insurer.

All insurers offering health plans in the exchange had to present their proposals by Monday for the year beginning Jan. 1.

The dominant health insurer, Anthem, had the lowest proposal — a decrease of four-tenths of 1 percent from the preferred provider organization for the “off exchange” population.

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Usually it’s a good thing that everything’s bigger in Texas, but that isn’t true when it comes to health-insurance premiums for Obamacare. Recent federal data show that Texas’ largest insurer on the Obamacare exchanges is seeking average premium increases of nearly 60 percent for 2017- among the highest hikes in the entire country.

As a result, at least 600,000 policyholders with Blue Cross Blue Shield may quickly find their insurance coverage is unaffordable.

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Insurers want to crank up the cost of health insurance premiums by as much as 45 percent for Illinois residents who buy coverage through the Affordable Care Act’s marketplace.

Blue Cross Blue Shield of Illinois, the most popular insurer on the state’s Obamacare exchange, is proposing increases ranging from 23 percent to 45 percent in premiums for its individual health-care plans, according to proposed 2017 premiums that were made public Monday. The insurer blamed the sought-after hikes mainly on changes in the costs of medical services.

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Health plans sold on Michigan’s insurance exchange could see an average 17.3% increase next year, and if recent history is any guide, state regulators could approve the insurance companies’ rate hike requests without many — if any — changes.

The rate increases would mean a financial hit for taxpayers in general and the 345,000 Michiganders who buy their health insurance on the Healthcare.gov exchange, created under the Affordable Care Act, also known as Obamacare.

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