Anthem Blue Cross is an HMO plan with a Medicare contract. Enrollment in Anthem Blue Cross depends on contract renewal. Anthem Blue Cross is the trade name of Blue Cross of California. Independent licensee of the Blue Cross Association. ANTHEM is a registered trademark of Anthem Insurance Companies, Inc. The Blue Cross name and symbol are registered marks of the Blue Cross Association.
If the coverage available through your employer feels unaffordable, you can shop around online to see what's available. You may be able to find an individual market policy that will provide you with the coverage you need but is less expensive than the premium you pay at work. This is unlikely to be the case if your plan only covers yourself, since your employer is likely subsidizing a good chunk of the total premiums for the plan offered through your job. But some employer-sponsored plans require the employee to cover the full cost of adding family members, so it's possible that your family members could get a better deal with a separate policy.
However, they might still be able to find a less expensive plan in the individual/family market, even paying full price for the premiums. It would almost certainly have a higher deductible and out-of-pocket exposure than the plan Doug's employer offers, but that might be a trade-off that the family considers worthwhile. Doug might find that his employer-sponsored coverage for just himself is very affordable, since employers often pay more towards the employee's premiums than they pay towards additional family members' premiums. So Doug's family might opt to keep Doug on the employer-sponsored plan and get an individual market plan for his wife and kids.