Gritman Medical Center

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Internal Medicine and General Surgeons & Gastroenterology Have Moved Two Gritman clinics have relocated to better meet the needs of our growing community.

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Meet Our New Arrivals We love helping you welcome your baby into the world with tender expertise.

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Pink Tea, Save the Date, October 15, 2026

Register for Pink Tea/Pink Cocktail Our annual tradition of coming together in support of cancer care services on the Palouse returns Thursday Oct. 15. Join us for a rewarding evening with other community members.

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Gritman Medical Center Welcomes Our New Providers

Sarah Kwate Lawrence

Sarah Kwate Lawrence, MD

Internal Medicine, Troy Family Medicine

Sarah Kwate Lawrence, MD, was born and raised in Troy and treats patients at Gritman Internal Medicine and the Troy Family Medicine clinic. She specializes in treating medically complex older adults and has a strong passion for primary and preventative care.

Shelley Ringo, MD

Sports Medicine/Family Medicine

Dr. Shelley Ringo treats Family Medicine/Sports Medicine patients at Gritman Orthopedic Surgeons in Moscow. She provides non-operative management of musculoskeletal conditions, including caring for both acute and chronic injuries, acute fractures, osteoarthritis and concussions.

Heather Worthington, PA

Family Medicine

Heather Worthington is a Physician Assistant at Gritman's Westside Clinic. She sought a career in medicine because of her enjoyment of helping others and a desire to help others better understand the “why” behind medicine. Worthington moved to the Moscow area because she was looking for a great place to raise a family in a rural community and active university town.

Joshua Kotner, MPAS

Gritman Internal Medicine

Joshua Kotner has more than two decades of experience in science and immunology and is eager to serve the Moscow community in which he lives. He is passionate about service to others through his work in medicine.

Joshua Kotner treats patients at the Gritman Internal Medicine Clinic in Moscow.

Carson Barnes, MD

Barret Schneider PA-C

QuickCARE

Barret Schneider treats patients at the Gritman QuickCARE clinic. Schneider works with patients on an individual level to help them meet their health care goals. He enjoys helping patients in a positive way improve their health.

Jason Phillips, PA

Gritman Orthopedic Surgeons

Jason Phillips started his medical career as a medic in the United States Army. He has lived all over the state of Idaho and enjoys exploring the outdoors and wilderness in his spare time. His goal is to help Palouse residents return to their sports and activities.

Phillips treats patients at Gritman Orthopedic Surgeons.

Sera Weber, MPAS

QuickCARE

Sera Weber is a Physician Assistant who attended graduate school at Idaho State University in Pocatello, earning a Master of Physician Assistant Studies. She is Board-Certified by the National Commission on Certification of Physician Assistants.

Sera Weber is seeing patients at Gritman QuickCARE and Gritman's Emergency Department.

Featured

Classes & Events

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Events
Oct 7, 2026

Living with Loss: Getting in Touch
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Oct 7, 2026

Heart Health Nutrition
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Oct 14, 2026

Living with Loss: Telling Your Story
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Oct 15, 2026

Pink Tea/Pink Cocktail
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Oct 17, 2026 - Oct 18, 2026

2-Day Weekend Childbirth Class, October 17-18, 2026
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Oct 21, 2026

Living with Loss: Self-Care
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Oct 26, 2026

Total Joint Education Class
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Nov 2, 2026

Total Joint Education Class
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Nov 3, 2026

Diabetes Support Class, Diabetes Technology
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Nov 4, 2026

Living with Loss: Special Events
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