5
2 Ratings with 1 written Review
Summary
Dr. Dena Witthaus is an internal medicine physician who earned her Doctor of Osteopathy degree from Midwestern University-Arizona College of Osteopathic Medicine. With 15 years of experience in internal medicine, she brings comprehensive knowledge to adult healthcare and disease prevention. Her osteopathic training emphasizes treating the whole person rather than just symptoms.
Dr. Witthaus practices at multiple locations throughout Oregon and Washington, including Portland and Vancouver. She is affiliated with Peacehealth Southwest Medical Center, Good Samaritan Hospital Corvallis, and Legacy Salmon Creek Medical Center. Her expertise includes treating joint pain, managing weight concerns, and addressing pregnancy-related back pain. She offers physical therapy guidance and strength training programs to help patients maintain their health. Patients rate her care at 5.0 out of 5 stars on average.
Dr. Witthaus practices at multiple locations throughout Oregon and Washington, including Portland and Vancouver. She is affiliated with Peacehealth Southwest Medical Center, Good Samaritan Hospital Corvallis, and Legacy Salmon Creek Medical Center. Her expertise includes treating joint pain, managing weight concerns, and addressing pregnancy-related back pain. She offers physical therapy guidance and strength training programs to help patients maintain their health. Patients rate her care at 5.0 out of 5 stars on average.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 15 years of experience
- Midwestern University-Arizona College Of Osteopathic Medicine
- 1 written review
- 1 specialty
- 7 areas of expertise
- 3 hospital affiliations
- 5 office locations
- Female
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Dena Bethany Witthaus has 5 locationsKaiser Permanente Rockwood Medical Office
19500 SE Stark StPortland, OR 97233 Tel: (503) 669-3900
Mon7:30 am - 6:00 pm
Tue7:30 am - 6:00 pm
Wed7:30 am - 6:00 pm
Thu7:30 am - 6:00 pm
Fri7:30 am - 6:00 pm
SatClosed
SunClosed
Kaiser Permanente Salmon Creek Medical Office
14406 NE 20th AveVancouver, WA 98686 Tel: (360) 418-6001
Mon7:00 am - 6:00 pm
Tue7:00 am - 6:00 pm
Wed7:00 am - 6:00 pm
Thu7:00 am - 6:00 pm
Fri7:00 am - 6:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Dena Bethany Witthaus, DO | Dr. Merrill Harris, MD | Dr. Dorelan L Miller, MD | Dr. Adama Diarra, DO |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 15 Years of Experience | 14 Years of Experience | ||
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | Virtual Visit Available |
| Speaks English | Speaks English, French, Bambara | ||
| Portland , OR | Portland , OR | Portland , OR | Tigard , OR |
| Med School: Midwestern University-Arizona College Of Osteopathic Medicine | Med School: The University of Southern California Keck School of Medicine | Med School: Arizona College of Osteopathic Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Dena Bethany Witthaus
Medical Specialties
Dr. Dena Bethany Witthaus has the following specialty
Specialty Expertise
Dr. Dena Bethany Witthaus has the following 7 areas of expertise
Certifications, License, & Education
15 Years Experience
Dr. Dena Bethany Witthaus holds an expired medical license in the states of Washington and Oregon.
Medical License
Doctor Of Osteopathy with an expired medical license in the state of Washington that expired in 2025 and an expired medical license in the state of Oregon that expired in 2025.
Education & Training
Medical School
Graduated from Midwestern University-Arizona College Of Osteopathic Medicine in 2011.
NPI Number
Dr. Witthaus' NPI number is 1528354966.
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Frequently Asked Questions
- Is Dr. Dena Bethany Witthaus accepting new patients?
- Dr. Dena Bethany Witthaus is accepting new patients on Vitals. View Dr. Dena Bethany Witthaus's profile on Vitals to make an appointment.
- Does Dr. Dena Bethany Witthaus accept virtual/telehealth appointments?
- Dr. Dena Bethany Witthaus has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. Dena Bethany Witthaus accept my insurance?
- You can see the insurance plans that Dr. Dena Bethany Witthaus accepts on their Vitals profile.
- How can I make an appointment with Dr. Dena Bethany Witthaus?
- You can find contact information for Dr. Dena Bethany Witthaus here on Vitals.
- Where is Dr. Dena Bethany Witthaus's office located?
- Dr. Dena Bethany Witthaus's office is located at 19500 SE Stark St, Portland, OR, 97233.
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