Summary

Dr. David Thomas is an internal medicine physician who focuses on comprehensive adult healthcare. He practices at multiple locations throughout the Portland-Vancouver metro area, providing primary care services for a wide range of health concerns. His osteopathic training emphasizes treating the whole person rather than just specific symptoms or conditions.

Dr. Thomas is affiliated with Kaiser Permanente Sunnyside Medical Center, PeaceHealth Southwest Medical Center, and Legacy Salmon Creek Medical Center, with practice locations in Clackamas, Vancouver, and Portland. He treats patients experiencing abdominal pain, chest wall pain, and joint pain. His practice includes performing heart monitoring tests and comprehensive lab work to help diagnose and manage various health conditions.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 22 insurance plans accepted
  • 1 specialty
  • 3 hospital affiliations
  • 4 office locations
  • Male

Office Locations

Dr. David Michael Thomas has 4 locations

Kaiser Permanente Mount Talbert Medical Office

10100 SE Sunnyside RdClackamas, OR 97015
Mon7:00 am - 7:00 pm
Tue7:00 am - 7:00 pm
Wed7:00 am - 7:00 pm
Thu7:00 am - 7:00 pm
Fri7:00 am - 7:00 pm
Sat9:00 am - 6:00 pm
Sun9:00 am - 6:00 pm

Cascade Park Medical Office

12607 SE Mill Plain BlvdVancouver, WA 98684
Mon7:00 am - 7:00 pm
Tue7:00 am - 7:00 pm
Wed7:00 am - 7:00 pm
Thu7:00 am - 7:00 pm
Fri7:00 am - 7:00 pm
Sat9:00 am - 6:00 pm
Sun9:00 am - 6:00 pm

Kaiser Permanente Interstate Medical Office South

3500 N Interstate AvePortland, OR 97227
Mon6:00 am - 7:00 pm
Tue6:00 am - 7:00 pm
Wed6:00 am - 7:00 pm
Thu6:00 am - 7:00 pm
Fri6:00 am - 7:00 pm
Sat9:00 am - 6:00 pm
Sun9:00 am - 6:00 pm

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Dr. David Michael ThomasDr. Merrill Harris, MDDr. Ying Long, MDDr. Adama Diarra, DO
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
14 Years of Experience 14 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, French, Bambara
Clackamas , ORPortland , ORPortland , ORTIGARD , OR
Med School: The University of Southern California Keck School of Medicine Med School: Xiangya School Of Medicine Central South University Med School: Arizona College of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. David Michael Thomas

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Blue Cross Blue Shield
  • CHAMPVA
  • Cigna
  • Coordinated Care Health
  • Coordinated Care Health - Medicaid
  • Humana
  • Kaiser Permanente
  • Kaiser Permanente - Medicaid (Managed)
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (HMO Plans)
  • Medicare - Medicare
  • Molina Healthcare
  • Molina Healthcare - Medicaid
  • Molina Healthcare - Medicaid (Managed)
  • PacificSource Health Plans
  • PacificSource Health Plans - Medicaid
  • PacificSource Health Plans - Medicaid (Managed)
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare

Medical Specialties

Dr. David Michael Thomas has the following specialty

Certifications, License, & Education

Dr. David Michael Thomas holds an expired medical license in the states of Oregon and Washington.

Medical License

Doctor Of Osteopathy with an expired medical license in the state of Oregon that expired in 2025 and an expired medical license in the state of Washington that expired in 2026.

NPI Number

Dr. Thomas' NPI number is 1922567247.

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Frequently Asked Questions

How can I make an appointment with Dr. David Michael Thomas?
You can find contact information for Dr. David Michael Thomas here on Vitals.
Is Dr. David Michael Thomas accepting new patients?
Dr. David Michael Thomas is accepting new patients on Vitals. View Dr. David Michael Thomas's profile on Vitals to make an appointment.
Does Dr. David Michael Thomas accept my insurance?
You can see the insurance plans that Dr. David Michael Thomas accepts on their Vitals profile.
Which hospitals is Dr. David Michael Thomas affiliated with?
Dr. David Michael Thomas is affiliated with Kaiser Permanente Sunnyside Medical Center, Peacehealth Southwest Medical Center, and Legacy Salmon Creek Medical Center.
Where is Dr. David Michael Thomas's office located?
Dr. David Michael Thomas's office is located at 10100 SE Sunnyside Rd, Clackamas, OR, 97015.

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