MarillacHealth Locations and Hours
Patients can receive care at three clinic locations in the Grand Valley. Our 6th Street is at 2333 N. 6th Street in Grand Junction, just south of St. Mary’s Medical Center. Eligibility Specialists are available nearby. Our second clinic, 12th Street, is in the 12th Street Plaza, Suite 2. Our third clinic, 29.5 Road, shares space on the ground floor of the Mesa County Public Health Department, at 510 29 ½ Road in Grand Junction. Additional care is provided at outreach locations such as the Catholic Outreach’s Day Center, Western Colorado Pediatrics, and the school-based health center Warrior Wellness Center.
Call 970-200-1600 for more information.
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6th Street Clinic – By St. Mary’s Hospital
2333 N. 6th Street, Grand Junction, CO
Medical Hours
Hours for Medical Appointments & Same Day Care. Call 970-200-1600 for an appointment.
Monday | 8am – 5pm | |
Tuesday | 8am – 5pm | |
Wednesday | 8am – 5pm | |
Thursday | 8am – 6pm | |
Friday | 8am – 5pm |
Dental Hours
Monday | 8am – 6pm | (Closed 1pm – 2pm) |
Tuesday | 8am – 6pm | (Closed 1pm – 2pm) |
Wednesday | 8am – 6pm | (Closed 1pm – 2pm) |
Thursday | 9am – 8pm | (Closed 1pm – 2pm) |
Friday | 8am – 12pm |

12th Street Clinic – Located in the 12th Street Plaza
2139 N. 12th Street, Suite 2, Grand Junction, CO
Medical Hours
Hours for Medical Appointments & Same Day Appointments. Call 970-200-1600 for an appointment.
Monday | closed | |
Tuesday | 8am – 5pm | |
Wednesday | 8am – 12pm | |
Thursday | 8am – 5pm | |
Friday | 8am – 5pm |

29.5 Road Clinic – On the ground floor of the Mesa County Public Health Department
510 29 1/2 Road, Grand Junction, CO
Medical Hours
Hours for Medical Appointments & Same Day Appointments. Call 970-200-1600 for an appointment.
Monday | 8am – 5pm | |
Tuesday | 8am – 5pm | |
Wednesday | 8am – 5pm | |
Thursday | 8am – 5pm | |
Friday | 8am – 5pm |
Dental Hours
Monday | 8am – 5pm | (Closed 1pm – 2pm) |
Tuesday | 8am – 5pm | (Closed 1pm – 2pm) |
Wednesday | 8am – 5pm | (Closed 1pm – 2pm) |
Thursday | 8am – 5pm | (Closed 1pm – 2pm) |
Friday | Closed |