no only children are guaranteed dental insurance under the law. you would have to purchase a separate dental plan to have that kind of coverage. in some cases medical insurers allow for a pair of glasses but you would have to check plan details to see if that's an offered benefit. it's certainly not a requirement. however prescription coverage is required. you can see a list of 10 essential health benefits all plans are required to cover at health. gov. here's a link to the 10 essential health benefits: <link>
will i be fully covered for dental vision medical and prescriptions once i register for health insurance?