Dr. Appen 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
2880 University Ave
Madison, WI 53705Phone+1 608-756-7147
Education & Training
- Massachusetts Eye and Ear Infirmary/Harvard Medical SchoolResidency, Ophthalmology, 1972 - 1973
- University of Wisconsin Hospitals and ClinicsResidency, Ophthalmology, 1969 - 1972
- Duke University HospitalInternship, Internal Medicine, 1966 - 1967
- Duke University School of MedicineClass of 1966
Certifications & Licensure
- WI State Medical License 1969 - 2025
- American Board of Ophthalmology Ophthalmology
Publications & Presentations
PubMed
- 86 citationsOccurrence of anti-retinal ganglion cell antibodies in patients with small cell carcinoma of the lungSteven Kornguth, Ronald Klein, R. Appen, Jennifer J. Choate
Cancer. 1982-10-01 - 17 citationsAspergillus Infection of the Orbital Apex Masquerading as Tolosa-Hunt SyndromeMarcus M. Marcet, William Yang, Daniel M. Albert, M. Shahriar Salamat, Richard E. Appen
Archives of Ophthalmology. 2007-04-01 - 63 citationsCentral retinal artery occlusion.Richard E. Appen, Shirley H. Wray, David G. Cogan
American Journal of Ophthalmology. 1975-03-01
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: