HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / ID

GARETH T MARSH, DO

PSYCHIATRY

Graduated: 2017

Offers telehealth

NPI: 1124558531

Practice Locations (6)

ST LUKES CLINIC-TREASURE VALLEY LLC

1109 W MYRTLE ST, SUITE 200

BOISE, ID 837026975

2087066375

ST LUKES CLINIC-TREASURE VALLEY LLC

608 W HAYS ST

BOISE, ID 837025511

2083815970

ST LUKES CLINIC-TREASURE VALLEY LLC

610 W HAYS ST

BOISE, ID 837025511

2083815970

ST LUKES CLINIC-TREASURE VALLEY LLC

9580 W ST LUKES DR

NAMPA, ID 836877912

2085052711

ST LUKES CLINIC-TREASURE VALLEY LLC

9850 ST LUKES DR

NAMPA, ID 836877912

ST LUKES CLINIC-TREASURE VALLEY LLC

9850 W ST LUKE'S DR

NAMPA, ID 836877912

Source: CMS National Downloadable File, September 2026.

GARETH MARSH, DO | HealthCareAtlasUSA