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NPI-verifiedOB/GYN · MesaLast verified Oct 15, 2026

Marchand Institute For Minimally Invasive Surgery

Based in Mesa, Marchand Institute For Minimally Invasive Surgery is an OB-GYN practice, serving patients for 7 years. Its physicians include Gregory Marchand, MD and Katelyn Sainz, MD. The practice offers online booking and evening hours and provides care in English and German.

At a glance
Today
Hours listed
See hours
Who you'll see
2 clinicians
Gregory Marchand, MD
Reviews
184 on Google · 3.8 avg
Found Oct 2026 · read on Google
Languages
English, German

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Who you'll see

Providers

GM
Gregory Marchand, MD
NPI 1891907119
KS
Katelyn Sainz, MD
NPI 1245859834
Services

What this practice treats

At Minimally Invasive Surgery
Questions

Common questions about Marchand Institute For Minimally Invasive Surgery.

Insurance, hours and new-patient availability change — confirm with the office before your visit.

Marchand Institute For Minimally Invasive Surgery lists English and German as languages spoken.

Last verified Oct 15, 2026Report a correction

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