Summary

Dr. Thomas Wimmer is a rheumatologist with expertise in internal medicine and hospital medicine. He earned his medical degree from St. Georges University School of Medicine and brings 28 years of clinical experience to his practice. Dr. Wimmer speaks Chinese, English, French, and Spanish, enabling him to serve a diverse patient population.

Dr. Wimmer practices at Providence Saint Vincent Medical Center and Kaiser Permanente Sunnyside Medical Center, with locations in Tualatin, Portland, and Clackamas, Oregon. He focuses on treating conditions such as obesity, high blood pressure, and back pain during pregnancy. His expertise includes providing flu vaccines, COVID-19 booster shots, and adult immunizations. Patients rate Dr. Wimmer 3.7 out of 5 stars on Vitals for his care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.7
  • 28 years of experience
  • speaks Chinese, English, French, Spanish
  • St Georges University School Of Medicine
  • 1 written review
  • 3 specialties
  • 10 areas of expertise
  • 2 hospital affiliations
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Spent time with me

Office Locations

Dr. Thomas Gunther Wimmer has 3 locations

Kaiser Permanente Tualatin Medical Office

19185 SW 90th AveTualatin, OR 97062
Mon8:00 am - 5:30 pm
Tue8:00 am - 5:30 pm
Wed8:00 am - 5:30 pm
Thu8:00 am - 5:30 pm
Fri8:00 am - 5:30 pm
SatClosed
SunClosed

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Dr. Thomas Gunther Wimmer, MDCymon Nichole KerschBritney HyunDr. Rodica Pop Busui, MD
RheumatologyRadiation OncologyCritical Care MedicineEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
28 Years of Experience 5 Years of Experience 39 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Chinese, English, French, Spanish Speaks English
Tualatin , ORPortland , ORChicago , ILAnn Arbor , MI
Med School: St Georges University School Of Medicine Med School: Oregon Health & Science University School Of Medicine Med School: Universitatea De Medicina Si Farmacie Victor Babes
Current Profile
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Insurance Plans Accepted by Dr. Thomas Gunther Wimmer

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Thomas Gunther Wimmer has the following 3 specialties

Specialty Expertise

Dr. Thomas Gunther Wimmer has the following 10 areas of expertise

  • Chest Pain
  • Gastrointestinal Bleeding
  • Hip Osteoarthritis
  • Hospital Medicine
  • Internal Medicine
  • Knee Osteoarthritis
  • Meningitis
  • Osteoarthritis (Hand and Wrist)
  • Pneumonia
  • Rheumatoid Arthritis

Certifications, License, & Education

28 Years Experience

Dr. Thomas Gunther Wimmer holds an expired medical license in the state of Oregon.

Medical License

Medical Doctor with an expired medical license in the state of Oregon that expired in 2025.

Education & Training

Medical School

Graduated from St Georges University School Of Medicine in 1998.

NPI Number

Dr. Wimmer's NPI number is 1083725097.

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Frequently Asked Questions

Which hospitals is Dr. Thomas Wimmer affiliated with?
Dr. Thomas Wimmer is affiliated with Providence Saint Vincent Medical Center and Kaiser Permanente Sunnyside Medical Center.
Where is Dr. Thomas Wimmer's office located?
Dr. Thomas Wimmer's office is located at 19185 SW 90th Ave, Tualatin, OR, 97062.
How can I make an appointment with Dr. Thomas Wimmer?
You can find contact information for Dr. Thomas Wimmer here on Vitals.
What languages does Dr. Thomas Wimmer speak?
Dr. Thomas Wimmer speaks Chinese, English, French, and Spanish.
Does Dr. Thomas Wimmer accept my insurance?
You can see the insurance plans that Dr. Thomas Wimmer accepts on their Vitals profile.

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