5
1 Rating
Summary
Dr. Herschel Wallen treats breast cancer, metastatic or recurrent breast cancer, and Paget disease of the breast. He practices oncology and is affiliated with Providence Behavioral Health. He has 29 years of experience and is board-certified in internal medicine by the American Board of Internal Medicine. Dr. Wallen earned his medical degree from the University of Michigan Medical School and completed his residency at the University of Washington School of Medicine. He sees patients in Corvallis, Oregon. Patients on Vitals rate Dr. Wallen 5 out of 5.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 29 years of experience
- 41 insurance plans accepted
- speaks English
- University Of Wa School Of Med
- 1 specialty
- 7 areas of expertise
- 1 board certification
- 1 hospital affiliation
- 1 office location
- Male
Office Location
Samaritan Hematology & Oncology - Corvallis
441 NW Elks Dr Ste 100Corvallis, OR 97330 Tel: (541) 768-4950
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  | |  |
| Herschel Wallen, MD | Dr. Keith David Goldstein, MD | Dr. David Michael Hufnagel, DO | Kaitlyn Mae Tomic |
| Oncology | Internal Medicine | Oncology | Nurse Practitioner |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 29 Years of Experience | 26 Years of Experience | 27 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English, Spanish | Speaks English, Spanish | |
| Corvallis , OR | Lebanon , OR | Corvallis , OR | Salem , OR |
| Med School: University of Mi Med Sch | Med School: St Georges University School Of Medicine | Med School: Midwestern University-Chicago College Of Osteopathic Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Herschel Wallen
Medical Specialties
Herschel Wallen has the following specialty
Specialty Expertise
Herschel Wallen has the following 7 areas of expertise
Certifications, License, & Education
29 Years Experience
Herschel Wallen holds an expired medical license in the state of Oregon. They are board certified in Internal medicine by the American Board of Internal Medicine.
Board Certifications
Board certified in Internal medicine by the American Board of Internal Medicine.
Medical License
Medical Doctor with an expired medical license in the state of Oregon that expired in 2025.
Education & Training
Residency
Completed their residency at University Of Wa School Of Med.
Medical School
Graduated from University of Mi Med Sch in 1997.
NPI Number
Herschel Wallen's NPI number is 1710924451.
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Frequently Asked Questions
- Does Herschel Wallen accept my insurance?
- You can see the insurance plans that Herschel Wallen accepts on their Vitals profile.
- Is Herschel Wallen accepting new patients?
- Herschel Wallen is accepting new patients on Vitals. View Herschel Wallen's profile on Vitals to make an appointment.
- How can I make an appointment with Herschel Wallen?
- You can find contact information for Herschel Wallen here on Vitals.
- Where is Herschel Wallen's office located?
- Herschel Wallen's office is located at 441 NW Elks Dr Ste 100, Corvallis, OR, 97330.
- What languages does Herschel Wallen speak?
- Herschel Wallen speaks English.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Board certification bodies (such as ABMS)
- Healthcare system and provider network data
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