5
1 Rating
Summary
Dr. Herschel Wallen is an oncology specialist who earned his medical degree from the University of Michigan Medical School and completed his residency at the University of Washington School of Medicine. With 29 years of experience treating cancer patients, he maintains board certification in internal medicine from the American Board of Internal Medicine. He provides care to patients in English.
Dr. Wallen practices at Samaritan Hematology & Oncology in Corvallis, Oregon, and holds affiliations with Providence Behavioral Health. His clinical expertise focuses on breast cancer treatment, including complex cases involving metastatic or recurrent breast cancer and Paget disease of the breast. He utilizes diagnostic testing such as calcium blood tests and arterial blood gas analysis to monitor patient health during treatment. Patients have given Dr. Wallen an average rating of 5.0.
Dr. Wallen practices at Samaritan Hematology & Oncology in Corvallis, Oregon, and holds affiliations with Providence Behavioral Health. His clinical expertise focuses on breast cancer treatment, including complex cases involving metastatic or recurrent breast cancer and Paget disease of the breast. He utilizes diagnostic testing such as calcium blood tests and arterial blood gas analysis to monitor patient health during treatment. Patients have given Dr. Wallen an average rating of 5.0.
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 | Michelle Dezura Rene Anthony | Dr. Ashray Maniar, MD | Dr. Matthew Lonergan, MD |
| Oncology | Nurse Practitioner | Oncology | Oncology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 29 Years of Experience | 9 Years of Experience | 32 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | ||
| Corvallis , OR | Salem , OR | New York , NY | Florence , OR |
| Med School: University of Mi Med Sch | Med School: West Virginia University School Of Medicine | Med School: Harvard Medical School | |
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.
Similar doctors
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.
- What languages does Herschel Wallen speak?
- Herschel Wallen speaks English.
- Where is Herschel Wallen's office located?
- Herschel Wallen's office is located at 441 NW Elks Dr Ste 100, Corvallis, OR, 97330.
- How can I make an appointment with Herschel Wallen?
- You can find contact information for Herschel Wallen here on Vitals.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.
