Dr. Willen is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
7230 Medical Center Dr
#203
West Hills, CA 91307Phone+1 818-226-6811Fax+1 818-226-6810
Education & Training
MedStar Health/Georgetown University HospitalResidency, Internal Medicine, 1975 - 1976
George Washington UniversityResidency, Internal Medicine, 1973 - 1975
Wake Forest School of Medicine of Wake Forest Baptist Medical CenterClass of 1973
Certifications & Licensure
CA State Medical License 1976 - 2025- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Infectious Disease
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence:
