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Hours & location

Where to find Dr. Mark.

Through June 19, 2026, Dr. Michelle Mark is seeing patients at her current practice — Dignity Health's Henderson Primary Care Clinic. After that she'll be setting up her own direct primary care clinic, Mark Family Health, opening in August 2026 in southwest Las Vegas.

Current — through June 19, 2026

Dignity Health Henderson Primary Care Clinic

100 N Green Valley Pkwy, Suite 330
Henderson, NV 89074

Where Dr. Mark is seeing patients today.
No appointment changes for current Dignity Health patients — call the clinic directly to schedule.

Hours

Mon – Fri: 8:00 AM – 5:00 PM
Sat – Sun: Closed

Open in Google Maps →

Future home — opens August 2026

Mark Family Health

8905 W Post Rd, Suite 110
Las Vegas, NV 89148

The new direct primary care clinic, by membership only.
Reserve a welcome visit now and Dr. Mark will be in touch with first-visit times.

Hours

Mon – Thu: 8:00 AM – 5:00 PM
Fri: 8:00 AM – 1:00 PM
Sat – Sun: By appointment

Open in Google Maps →

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The transition, in plain English.

Now
Dr. Mark is at the Henderson clinic on her usual schedule — same number, same booking process.
June 19, 2026
Her last day at Dignity Health Henderson Primary Care Clinic.
July 2026
She is setting up the new clinic at 8905 W Post Rd. No patient appointments during this window.
August 2026
Mark Family Health opens. Welcome visits begin for new members.

Mark Family Health is a separate practice from Dignity Health and does not bill insurance. If you'd like to follow Dr. Mark to the new clinic, see membership or use the form below to ask a question.

Have a question?

Ask Dr. Mark directly.

Anything about hours, location, the move to the new clinic, or how membership will work for your family. She reads every question personally, usually within two business days.

Please don't include sensitive medical information in this form — it's for general questions only. For emergencies, please dial 911.