Tulip Street Dental Holland, Michigan Book a visit

Seven people

The same faces every visit. That is the whole point of a small practice, and it is why the booking page lets you ask for a person by name rather than just a slot.

These portraits are AI-generated and these seven people do not exist. Nobody real is pictured here. Putting a made-up license and career on a real person's face is not something a design exercise gets to do — and on a medical site the invention would be a credential.

The dentists

Both do general dentistry; between them they cover everything this practice does in-house.

Portrait of Dr. Nadia Okonkwo, dentist
Dentist · DDS

Dr. Nadia Okonkwo

General and children's dentistry · 14 years in practice

Did her residency in a hospital pediatric clinic, which is where she learned that the appointment starts in the waiting room, not the chair. Sees most of the practice's under-tens and is the person who will get on the floor to do it.

Will absolutely let a nervous six-year-old count her teeth first.

Portrait of Dr. Pieter Vandermolen, dentist
Dentist · DDS

Dr. Pieter Vandermolen

Restorative work, crowns and bridges · 31 years in practice

Opened the practice on Tulip Street in 1995 and has replaced roughly nine thousand fillings since. Slow, extremely thorough, and will always tell you when something can safely be watched for another year rather than drilled today.

Has never once used the phrase 'while we're in there'.

The hygienists

Where most of your appointments actually happen. All three place sealants and all three are gentle — ask for whoever you got on with.

Portrait of Marisol Reyes, hygienist
Hygienist · RDH

Marisol Reyes

Periodontal care and anxious adults · 12 years in practice

Specializes in the patients who have not been to a dentist in a decade and are braced for a lecture. Does not give the lecture. Books longer appointments on purpose so nobody has to feel hurried.

Keeps a hand-signal agreement with every patient: raise a hand and she stops.

Portrait of Grace Tam, hygienist
Hygienist · RDH

Grace Tam

Cleanings, sealants and whitening · 8 years in practice

Fastest gentle hands in the building. Also the one who redesigned the practice's recall reminders so they say what the appointment is for rather than just 'you are due'.

Genuinely enthusiastic about floss picks for anyone who will not use string.

Portrait of Yosef Abadi, hygienist
Hygienist · RDH

Yosef Abadi

Children's cleanings and sealants · 5 years in practice

Came to hygiene from teaching, which shows: he explains what every instrument does before it goes anywhere near a mouth, and children stop being frightened of the little mirror about four seconds later.

Has a running competition with himself for most sealants placed without a wiggle.

The front desk

The two who make the rest of it work: insurance, scheduling, and the cancellation list.

Portrait of Dee Whitfield, office manager
Office manager

Dee Whitfield

Insurance, billing and the schedule · 17 years in practice

Knows every plan in west Michigan and what it actually covers, as opposed to what the card says. If a treatment plan is going to cost more than you expected, she will tell you before it happens, not after.

Will fight your insurer on the phone so you do not have to.

Portrait of Sam Boonstra, front desk
Front desk

Sam Boonstra

Scheduling and new patients · 4 years in practice

The voice on the phone. Holds the cancellation list, which is how most people get in sooner than the website says, and is unreasonably good at remembering which patients hate morning appointments.

Keeps the good stickers behind the desk. Adults may also have one.

A row of dental picks and probes standing in a sterilising tray
Every instrument gets explained before it is used. Especially to children, and honestly to plenty of adults.

Ask for someone by name

The booking page starts with the reason you are coming and then shows you the people who can help with it — a toothache goes to a dentist, a clean goes to a hygienist. You will not be offered an appointment we would have to ring you back to undo.

Book with someone