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5.0(702 reviews)
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Stella Sinson Thalhamer
Internal Medicine Physician - General

Highlights

  • Board Certified

Biography

Stella Sinson Thalhamer is a Internal Medicine Physician - General practicing in Olympia, WA

She has not yet shared a personalized biography with Doctor.com.

Featured Review See More Reviews

Stella Thalheimer is an experienced. highly trained and very caring practitioner. Unfortunately, the time constraints on her interactions with patients severely undermine her efforts. I am very upset with Providence and insurers for interfering with treatment. It must change. I believe that single payer national health is t…

Anonymous

Summary

Provider Training

UniversityDegreeFocusGraduated
Fatima Jinnah Medical College for WomenMedical Degree1989

InstitutionFocusYear
Residency - SCS/MSUCOM/WMU Homer Stryker MD School of Medicine Program Not Specified
Residency - Maryland General Hospital Not Specified

CertificationCert. BodyYear
Internal medicineInternal MedicineNot Specified

Practice & Hospital Affiliations

  • PROVIDENCE HEALTH & SERVICES WASHINGTON
       Centralia, Washington - 98531

Specialties

Languages Spoken
English
Medical Specialties
  • Internal Medicine Physician

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 5.0
Number of Reviews: 702
Most Recent Review: 11/03/2026
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Office & Staff Evaluation Not rated

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Office Appearance & Atmosphere Not rated
Handling of Billing Matters Not rated
Average Wait Time Not Rated

Provider Evaluation 5.0

Clear Explanations 5.0
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Verified Patient

“Stella Thalheimer is an experien...”

Stella Thalheimer is an experienced. highly trained and very caring practitioner. Unfortunately, the time constraints on her interactions with patients severely undermine her efforts. I am very upset with Providence and insurers for interfering with treatment. It must change. I believe that single payer national health is the only solution and will be lobbying for that outcome.

Anonymous 11/03/2026
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Verified Patient

“Sometimes Dr,Thalhamer talks qui...”

Sometimes Dr,Thalhamer talks quickly and I need to ask her to repeat the info,

Anonymous 11/02/2026
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Verified Patient

“Certainly adequate...”

Certainly adequate

Anonymous 11/02/2026
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Verified Patient

“Some of your questions need to b...”

Some of your questions need to be rewritten. Many folks do not call their Doc office they communicate thru their portal.Also the survey is too long. Stella Thalhamer has been my provider for over 20 years. She is friendly, professional and does a great job allowing me to partner with my care.Thank you

Anonymous 11/01/2026
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Verified Patient

“Dr. Thalhamer is the best!...”

Dr. Thalhamer is the best!

Anonymous 10/27/2026
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Verified Patient

“Dr. Sella Thalhamer has been my ...”

Dr. Sella Thalhamer has been my PCP since starting with United Health Care 11 years ago. She has given me great medical care and she is quick notice things that need to be improved or changed .I will be leaving United Health Care to search for another health care insurancepolicy that carries Dr. Thalhamer and Providence.

Anonymous 11/03/2026
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Verified Patient

“Very good experience. Each membe...”

Very good experience. Each member of the team was friendly and helpful.

Anonymous 11/02/2026
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Verified Patient

“Dr.Thalhamer is excellent in eve...”

Dr.Thalhamer is excellent in every way. I chose to change my insurance so that I can remain her patient. She has been my provider for more than twenty years. I hope she remains so.

Anonymous 11/01/2026
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Verified Patient

“I was upset about having put my ...”

I was upset about having put my cat down, and she was very understanding about what that meant to me.

Anonymous 10/27/2026
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Verified Patient

“Dr. Thalhamer is an outstanding ...”

Dr. Thalhamer is an outstanding Dr., and I am very fortunate to be her patient.

Anonymous 10/26/2026
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Locations

Affiliated Practices

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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    Stella Sinson Thalhamer has not yet listed the medications that she commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    Stella Sinson Thalhamer has not yet specified the insurance plans she accepts.