Medical Services
UIHS Medical Services provides comprehensive full spectrum chronic and acute outpatient services with a focus on proactive preventative care. Our clients range from healthy babies to active seniors and across multiple generations. We strive to provide culturally sensitive care that empowers the client to be an active participant in their care. UIHS Medical Services is one of the few clinics in California whose physicians provide full scope obstetric services, where prenatal services are coordinated by our (OB) Nurse, and our skilled physicians manage and deliver babies at local hospitals. A coordinated referral system is available to help clients with referrals made by a Medical Provider to other specialty services and programs.
How to make appointments
Clients are encouraged to call or stop by the clinic to schedule an appointment. Our receptionist can assist you in selecting an appropriate date, time, and provider for your needs. Click Here to be taken to the Patient Portal or call your nearest UIHS clinic.
Checking in for Services
We ask that you arrive 15-30 minutes prior to your scheduled appointment time to allow patient registration and/or reception staff to update your insurance and personal information.
Cancellations
If you are unable to keep your scheduled appointment time, please call 24 hours in advance to cancel or reschedule.
General Services
- General Medical Services
- Chronic Care
- Acute Care
- Prenatal Care
- Pediatric Care
- Medication Assisted Therapy (Harm Reduction Program)
Specialty Services
- Talk to your provider about referrals for specialty and outside services.
- Cardiology
- Foot Health/Podiatry
- Infectious Disease
After Hours & Emergency
For Medical and Dental after hour and emergency care call our call center at (707) 825-5000 or go to the Emergency Room
For Mental Health Emergencies call the Humboldt County crisis line at (707) 445-7715. Or text 988 to reach the Suicide Crisis Lifeline
Clinic Rules
Clients observing a crime will immediately notify the nearest UIHS staff member or proper authority.
Pets that meet the Disabilities Act which is licensed and tagged by the appropriate agency will be allowed in the facility. The client shall ensure the dog is on a leash, tagged as an alert, service or guide dog. All other animals are not allowed on UIHS premises and walking trails. Animals left unattended in private vehicles shall be reported to the local authorities.
Clients are to evacuate the building in case of fire and other disasters as directed. All exit routes are posted on the wall marked by Emergency Exit Plan Maps.
Client Services may be suspended and/or terminated based on client behavior and the safety of all other clients and staff. Individuals are prohibited from possessing guns, knives or other weapons.
Keeping your appointment is very important. If you have to cancel, please call at least 24-48 hours in advance. Providing us notice that you have to cancel will allow us to contact other clients to fill this available appointment slot.
Our Clinics
1600 Weeot Way
Arcata, CA 95521
Hours of Operation
Monday-Friday : 8am-5pm
Closed for Lunch: 12pm-1pm
Saturday: 9am-2pm
Pharmacy
Monday-Friday: 8:30am-5:30pm
For an Appointment Call
(707) 825-5000
Crescent City Clinic
1675 Northcrest Dr.
Crescent City, CA 95531
Hours of Operation
Monday-Friday: 8am-5pm
Closed for Lunch: 12pm-1pm
Saturday: 9am-2pm
For an Appointment Call
(707) 464-2750
at Libby Haripop Nix Community Center
Hours of Operation
Monday-Friday: 8am-5pm
Closed for Lunch: 12pm-1pm
For an Appointment Call
(530) 625-4300
Smith River Clinic
Hours of Operation
Monday-Friday : 8am-5pm
Closed for Lunch: 12pm-1pm
For an Appointment Call
(707) 487-0215
Klamath Clinic
241 Salmon Avenue
Klamath, CA 95548
Hours of Operation
Monday, Tuesday, Thursday, Friday:
8am-4pm
Closed for Lunch: 12pm-1pm
For an Appointment Call
(707) 482-2181
Hours of Operation
Monday-Friday: 8pm-5pm
Closed for Lunch: 12pm-1pm
For an Appointment Call
(707) 442-0380
Hours of Operation
Monday-Friday: 8am-5pm
Closed for Lunch: 12pm-1pm
For an Appointment Call
(707) 296-2540
2298 Norris Ave.
Crescent City, CA 95531
Hours of Operation
Monday-Friday: 8am-5pm
Closed for Lunch: 12pm-1pm
For an Appointment Call
(707) 464-2919
No medical services are available at this location, behavioral health and substance abuse only.
Direct Care Services
Meet Your Providers
Haley Davies, FNP
Potawot
Allegra Stroup, FNP
Potawot
Anthony Rousselot, PA-C
Potawot
Tin Botzler, MD
Arcata, Eureka
Cardiologist
Kathleen Cassel, MD
Klamath
Gurudarshan Khalsa, MD
Antoinette Martinez, MD
Potawot
James Matsuda, MD
Potawot
Pediatrician
Terry Raymer, MD
Potawot
Diabetes Program
Carolyn Arellanes, PA
Smith River
Lynn Szabo, PA
Crescent City
Heather Kyte, PA
Eureka
Carol Griffin, DO
Potawot
Joseph Breen, DPM
Potawot
Podiatrist
Timothy Paik-Nicely, MD
Potawot
Jeffrey Ribordy, MD
Potawot
Elizabeth Perry, MD
Potawot
Robert Jason, MD
Crescent City
Hugh Kent, MD
Weitchpec
Associate Medical Director
Michael Mangahas, MD
Potawot
Pediatrician
Judy McDonald, MD
Crescent City
Christopher Myers, MD
Potawot
Chief Clinical Officer
Karthik Viswanathan, MD
Crescent City
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