Dr. Thomassen 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
3524 E Milwaukee St
Janesville, WI 53546Phone+1 608-756-7100
Education & Training
- Wills Eye HospitalOphthalmology, Cornea, 1985 - 1986
- National Capital ConsortiumResidency, Ophthalmology, 1978 - 1981
- National Capital ConsortiumInternship, Transitional Year, 1977 - 1978
- Duke University School of MedicineClass of 1977
- United States Military AcademyBS, Distinguished Cadet, 1968 - 1972
Certifications & Licensure
- IL State Medical License 1996 - 2026
- WI State Medical License 1993 - 2025
- PA State Medical License 1984 - 1994
- MD State Medical License 1980 - 1991
- American Board of Ophthalmology Ophthalmology
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2012
- Fellow (FAAO) American Academy of Ophthalmology
Publications & Presentations
PubMed
- 10 citationsBilateral serous retinal detachment due to protein-losing enteropathy.Jayant Venkatramani, Justin L. Gottlieb, Thom S. Thomassen, Adamarie Multari
Archives of Ophthalmology. 2004-07-01
Professional Memberships
- Fellow
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: