Convenient Acute Services
Lassen Medical Clinic's Acute Care Clinic is not an Emergency Room. If you have a medical Emergency, please call 911 or go to the nearest emergency room.
Have an issue that can't wait? Lassen Medical Clinic provides same-day Acute Care appointments. See a physician, physician assistant or family nurse practitioner without the emergency room wait.
Regular Business Hours
Monday through Friday: 7:30 a.m. to 5:00 p.m.
Closed for lunch 12:30-2:00pm daily
Laboratory Department
Monday through Thursday: 7:30 a.m. to 3:55 p.m.
Fridays: 7:30 a.m. to 11:55 a.m.
Pediatric Shot Room/Immunizations
Monday through Friday: 8:30 a.m. to 4:30 p.m.
Closed for Lunch 1:00 p.m. to 2:00 p.m.
For more information, call us at (530) 347-3418.
For after-hour emergencies, call the Cottonwood answering service at (855) 489-3957.
Regular Business Hours
Monday through Friday: 8:00 a.m. to 5:00 p.m.
Acute Care Clinic – Closing hours may vary depending on patient volume
Monday through Friday: 8:00 a.m. to 5:30 p.m.
Saturday: 8:00 a.m. to 4:00 p.m.
Sunday: Closed
Radiology Department (X-ray)
Monday through Friday: 8:00 a.m. to 4:30 p.m.
Laboratory Department
Monday through Friday: 7:00 a.m. to 4:45 p.m.
Pediatric Shot Room/Immunizations
Monday through Friday: 8:30 a.m. to 4:30 p.m.
Closed for Lunch 1:00 p.m. to 2:00 p.m.
For more information, call us at (530) 527-0414.
For after-hour emergencies, call the Red Bluff answering service: (855) 548-9492
Flu Vaccines are available during your next visit or during one our drive-up events at our Red Bluff location.
Many times non-emergency situations arise during evening or weekend hours when primary care offices are closed. Lassen Medical Clinic Acute Care Clinic is designed to treat patients’ acute care needs when they cannot make it to their primary care provider’s office during normal business hours.
The Acute Care Clinic is a convenient option for those times when you need treatment for ONE immediate minor illness or injury, and a visit to your primary care provider is not possible.
