Precise diagnosis, advanced technology, and a reassuring treatment experience with Dr. Andrew R. Steidley.
Two patient-centered options currently highlighted by the practice. Call to confirm clinical fit, scheduling, and any applicable terms.
A focused evaluation with advanced CBCT imaging and treatment planning when appropriate for your diagnosis.
No price or complimentary status is stated. Imaging and treatment needs are determined after evaluation.
In many cases, consultation and treatment can be provided during one visit, helping reduce delays when care is needed.
Subject to diagnosis, clinical appropriateness, and appointment availability. Same-day treatment is not guaranteed.
Focused diagnosis and treatment for concerns involving the inside of the tooth and tissues around its roots.
Dr. Steidley's board certification and advanced training ensure the highest success rates.
Learn about treatment →Retreatment requires specialized expertise and advanced technology for successful outcomes.
Learn about treatment →Endodontic surgery requires specialized training and precise microsurgical techniques.
Learn about treatment →Emergency endodontic care requires immediate expertise and advanced diagnostic capabilities.
Learn about treatment →Resorption repair requires specialized expertise and advanced diagnostic technology for success.
Learn about treatment →
Dr. Steidley is a board-certified endodontist who returned to serve the Longview community where he grew up.
His practice is dedicated exclusively to endodontic diagnosis and treatment. That focus brings together specialty training, modern imaging, microscopic visualization, and close coordination with each patient’s general dentist.
Microscope-equipped treatment roomEndodontists complete additional training focused on diagnosing tooth pain and treating the dental pulp, root canal system, and tissues around the roots.
A modern environment designed to make a specialty visit feel more understandable, more personal, and less intimidating.
Findings and options are reviewed in patient-friendly language before treatment proceeds.
The office pairs modern treatment spaces with simple comfort amenities that help patients settle in.
Timing, imaging, comfort needs, and follow-up are discussed for the individual patient and tooth.
Call or visit the Contact Us page.
Complete a focused examination and diagnostic imaging when appropriate.
Review the diagnosis, alternatives, timing, and next steps.
Proceed the same day when clinically appropriate and available, or schedule care.
Receive follow-up guidance and communication with your general dentist.
Photo identification, dental insurance information, and a current medication list.
Follow instructions provided directly by the practice and call with medication or transportation questions.
Bring current benefit information and confirm plan or payment details with the office.
Call our team directly. We make every reasonable effort to accommodate urgent cases, subject to clinical need and appointment availability.
Call 911 or seek emergency medical care for difficulty breathing, rapidly progressing swelling, or other life-threatening symptoms.
Straightforward answers to common questions about specialist endodontic care.
An endodontist is a dentist with additional specialty training focused on diagnosing tooth pain and treating the dental pulp and tissues around tooth roots.
Your dentist may refer you for specialist diagnosis, complex root anatomy, retreatment, surgery, trauma, or another condition affecting the inside of a tooth.
In many cases, consultation and treatment may occur in one visit when clinically appropriate and available. Same-day care is not guaranteed.
Bring your photo identification, dental insurance information, medication list, and any referral or imaging provided by your dentist. Call if you are unsure.
The team can help review benefits and provide information about current payment or financing options. Call before treatment to confirm details for your plan.
The practice is at 1700 Hudson Street, Suite 202, in Longview, near the post office on Hudson Street.
1700 Hudson Street, Suite 202
Longview, WA 98632
Near the post office on Hudson Street
Monday–Thursday, 8:00 AM–5:00 PM
Friday–Sunday, Closed
Ask about new patient consultation and same-day treatment availability when you contact the office.