5
2 Ratings with 1 written Review
Summary
Dr. Dena Witthaus treats obesity and overweight, pediatric obesity, and hypertension as part of her internal medicine practice. She has practiced for 15 years and is affiliated with Peacehealth Southwest Medical Center, Good Samaritan Hospital Corvallis, and Legacy Salmon Creek Medical Center.
Dr. Witthaus earned her DO from Midwestern University-Arizona College of Osteopathic Medicine and sees patients in Portland, Oregon, and Vancouver, Washington. Patients on Vitals rate Dr. Witthaus 5 out of 5.
Dr. Witthaus earned her DO from Midwestern University-Arizona College of Osteopathic Medicine and sees patients in Portland, Oregon, and Vancouver, Washington. Patients on Vitals rate Dr. Witthaus 5 out of 5.
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. Adewumi Bakare DMSc, PA-C | Dr. Ying Long, MD | Dr. Dorelan L Miller, MD |
| 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 | Virtual Visit Available | No Virtual Visit Option |
| Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) | |||
| Portland , OR | Mesquite , TX | Portland , OR | Portland , OR |
| Med School: Midwestern University-Arizona College Of Osteopathic Medicine | Med School: University of Lynchburg - DMSc | Med School: Xiangya School Of Medicine Central South University | |
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 Witthaus accepting new patients?
- Dr. Dena Witthaus is accepting new patients on Vitals. View Dr. Dena Witthaus's profile on Vitals to make an appointment.
- Does Dr. Dena Witthaus accept my insurance?
- You can see the insurance plans that Dr. Dena Witthaus accepts on their Vitals profile.
- Does Dr. Dena Witthaus accept virtual/telehealth appointments?
- Dr. Dena Witthaus has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. Dena Witthaus affiliated with?
- Dr. Dena Witthaus is affiliated with Peacehealth Southwest Medical Center, Good Samaritan Hospital Corvallis, and Legacy Salmon Creek Medical Center.
- Where is Dr. Dena Witthaus's office located?
- Dr. Dena Witthaus's office is located at 19500 SE Stark St, Portland, OR, 97233.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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