Demean Family Medicine

Demean Family Medicine We are a Family Practice Clinic that provides Primary Care and Telemedicine She graduated with a Bachelor of Science in Nursing in 2004.

Meet Our Provider: Tammy Demean, RN, BSN, ARNP graduated from Purdue University Global in 2019 with a 4.0 gpa and is board certified as a Family Nurse Practitioner by the Academy of Nurse Practitioners and is licensed in both Idaho and Washington. Tammy began her career in healthcare as a Volunteer First Responder/EMT with the Craigmont Quick Response Unit when she was in Highschool. She then beca

me a CNA and began working for Alternative Nursing Services both in Lewiston and Kamiah and eventually worked at St. Josephs Regional Medical Center while she was completing her undergraduate degree from Lewis-Clark State College. Tammy continued to work full time, and care for her family while pursuing each of her degrees. After graduating from LCSC, Tammy spent almost 17 years providing care in all areas of nursing throughout the Pacific Northwest, most notably 5.5 years at several major hospitals in the Seattle area. Her areas of experience include Medical/Surgical, Intensive Care, Telemetry, Cardiac, Nephrology, Intermediate Care, Labor and Deliver, Pre and Post Operative Care, Rural Healthcare, Urgent Care, and Emergency Medicine. Tammy lives in Lewiston with her husband and 4 daughters and has been providing primary healthcare at Columbia Family Clinic in Dayton Washington, Waitsburg Family Clinic in Waitsburg Washington, and providing Emergency Medical Services at Dayton General Hospital's Emergency Room. She has ventured out on her own and is providing primary care to members of the Lewiston, Clarkston and surrounding areas.

We are working to get the website up and running. Please have patience with us while we get it fixed. You can access you...
08/11/2026

We are working to get the website up and running. Please have patience with us while we get it fixed. You can access your portal by going to athenahealth.com and logging into patient portal. Have a wonderful day! ~Tammy

Update-all positions have been filled ✨ **Demean Family Medicine is Hiring!** ✨We are looking for the **right person** ...
05/27/2026

Update-all positions have been filled 

✨ **Demean Family Medicine is Hiring!** ✨

We are looking for the **right person** to join our growing team as a **Certified Medical Assistant (CMA)**!

At Demean Family Medicine, we pride ourselves on compassionate, patient-centered care and meaningful relationships with our patients and community. We are looking for someone who is dependable, compassionate, motivated, and enjoys working in a supportive team environment.

**What we offer:**
⭐ Competitive pay (DOE)
⭐ PTO after 90 days
⭐ Access to free medical care within our clinic
⭐ Supportive, team-oriented environment

**Family medicine experience is a plus. Lab draw experience is helpful, but not required.**

If you are looking for a clinic where relationships matter and your work truly makes a difference, we would love to hear from you!

📧 Send resumes to: [email protected]

📍 Or drop off at: 1331 G Street, Lewiston, ID

Please share to help us find the right fit for our DFM family! ❤️

We still have time together! I just wanted to make sure you all know that things will start to change a little over the ...
05/02/2026

We still have time together! I just wanted to make sure you all know that things will start to change a little over the next two months.

-Courtney
AKA your waiting room entertainment, front desk bestie!

04/21/2026
John Wisniewski joined Demean Family Medicine in 2026 as a board‑certified Family Nurse Practitioner through the America...
03/07/2026

John Wisniewski joined Demean Family Medicine in 2026 as a board‑certified Family Nurse Practitioner through the American Academy of Nurse Practitioners. He holds a Master of Science in Nursing from Keiser University in West Palm Beach, Florida, a Bachelor of Science in Nursing from Lewis‑Clark State College in Lewiston, Idaho, and a Licensed Practical Nurse certificate from the College of Southern Idaho in Twin Falls.

Before becoming an FNP, John spent seven years practicing as a Nurse in both long‑term care and oncology settings, gaining extensive experience in complex patient care. Earlier in his career, he served six years in the U.S. Army as a Non‑Commissioned Officer and mental health technician, including one combat deployment to Afghanistan. His diverse clinical and military background informs a compassionate, disciplined, and patient‑centered approach to care.

Address

1331 G Street
Lewiston, ID
83501

Opening Hours

Monday 7:30am - 5:30pm
Tuesday 7:30am - 5:30pm
Wednesday 7:30am - 5:30pm
Thursday 7:30am - 5:30pm

Telephone

+12087439616

Website

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