More than you would like? As group health insurance premiums will vary depending upon factors like the state you live in, the health insurance carrier, the level of benefits offered by your health plan, your coverage level (Employee Only, Employee+Spouse, Employee+Child(ren) or Family), possibly your age and whether you are a tobacco user, and most importantly, by how much your employer contributes towards your coverage, there is no way that an outsider can answer this question without such details.
Your employer should be able to advise you as to what the per period payroll deduction would be for various levels of coverage under the health insurance plan they offer. This would be the only definitive source of an answer to your question.
Your employer should be able to advise you as to what the per period payroll deduction would be for various levels of coverage under the health insurance plan they offer. This would be the only definitive source of an answer to your question.