Accepted Insurance · In-Network
We Accept Humana — Dentist in South San Francisco
Dr. Kristina Zoulas, DDS is a contracted in-network provider with Humana in South San Francisco. We accept new patients with Humana PPO coverage.
We are contracted with Humana PPO
Westborough Dental Care is a contracted PPO provider with Humana. You will see the in-network rates your plan has negotiated, and we file the claim directly with Humana after your visit.
We are PPO-only — we are not contracted with HMO plans. Plan details and tier coverage vary, so please call us at (650) 873-6681 to verify your specific plan before your first visit.
How it works
How insurance works at our office
Three simple steps before your first visit.
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01
Step 1
1. Call us with your insurance card
Have your plan ID and group number handy. We verify your tier, benefits, deductible, and annual maximum directly with the carrier.
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Step 2
2. We provide a written estimate before treatment
For any major procedure (crown, implant, Invisalign) we send a pre-authorization to your insurer and walk you through the breakdown of what is covered and what your patient responsibility will be.
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Step 3
3. We file the claim on your behalf
After your visit we submit the claim to Humana electronically. You pay only your plan's contracted co-pay or co-insurance at the time of service.
Services typically covered
Coverage grades vary by plan — these are common dental insurance categories. Call us to confirm your specific benefits.
Preventative (typically 100%)
Cleanings, exams, X-rays, fluoride. Most PPO plans cover preventative care fully when you stay in-network.
Learn moreBasic (typically 70–80%)
Fillings, simple extractions, deep cleanings, root canals. Patient responsibility is the remaining share after insurance.
Learn moreMajor (typically 40–50%)
Crowns, bridges, dentures, dental implants. Many plans have an annual maximum that caps total payouts each calendar year.
Learn moreCommon questions about Humana
Does Westborough Dental Care accept Humana?
Are you in-network for HMO plans?
Will my plan cover cleanings, fillings, or crowns?
What if I have a copay or deductible?
Have Humana? Let's verify your coverage.
Call us at (650) 873-6681 with your insurance card handy. We will check your tier, benefits, and annual maximum directly with the carrier — usually in under 10 minutes.