News
» Pardon Our Dust

Lassen Medical Group is in the process of beautifying our building.
You will notice some outside construction over the next couple of months.
There may be some parking changes. Please pay attention to signage indicating patient parking areas.
- Departments
- • Family Practice/
- Osteopathic Medicine
- • Urgent Care/Walk-In Clinic
- • Pediatrics
- • Internal Medicine
- • Dermatology
- • Support Services
- Patient Center
- Request an Appointment
- New Patients
- What to Bring
- Find a Physician
- Forms
- Changes In Medicare
- Locations
- 2450 Sister Mary Columba Dr.
- Red Bluff, CA 96080
- Phone: 530-527-0414
- Google Map
- 20833 Long Branch Drive
- Cottonwood CA 96022
- Phone: 530-347-3418
- Google Map
- Doctor on Call
- Lassen Medical Group Has a Doctor On Call 24 hours a day, 7 days a week in the following specialties:
- • Family Medicine
- • Internal Medicine
- • Pediatrics
- After Hours
- For after-hour urgent healthcare needs, our patients can call one of our Answering Services:
- • Red Bluff - 530-529-7237
- • Cottonwood - 530-242-4295
- If it is an emergency, dial 911.





