Zac Cometa, Billing Administrator Zac is a citizen of the bay area, having lived in San Jose, Santa Clara, Fremont, San Francisco, Oakland and Fairfax. He has experience in Accounts Receivable(A/R) and extensive knowledge in the both commercial insurances and Medicare. Zac wears many hats and can schedule your next appointment just as well as giving you your remaining deductible for the year . . . . #marinentmd #billingadministrator #nose #throat #Ear #doctor #sonoma #santarosa #bayarea










