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Office
3101 W 57th St
Sioux Falls, SD 57108Phone+1 605-361-3937Fax+1 605-371-7199- Is this information wrong?
Education & Training
- Duke University HospitalResidency, Ophthalmology, 2005 - 2008
- Mayo Clinic College of Medicine and ScienceInternship, Transitional Year, 2004 - 2005
- Mayo Clinic College of MedicineClass of 2004
Certifications & Licensure
- MT State Medical License 2021 - 2025
- SD State Medical License Active through 2025
- ND State Medical License 2014 - 2024
- IA State Medical License 2009 - 2019
- IL State Medical License 2014 - 2015
- MN State Medical License 2008 - 2013
- NC State Medical License 2005 - 2008
- American Board of Ophthalmology Ophthalmology
Awards, Honors, & Recognition
- Fellow (FAAO) American Academy of Ophthalmology
Clinical Trials
- Multicenter Investigation of the Glaukos® Suprachoroidal Stent Model G3 In Conjunction With Cataract Surgery Start of enrollment: 2011 Dec 22
- Multicenter Study Using Glaukos® Trabecular Micro-Bypass Stent Model GTS400 Using the G2-M-IS Injector System in Conjunction With Cataract Surgery Start of enrollment: 2012 Jan 16
- Long Term Outcomes of Vivity Intra Ocular Lens(IOL) Versus Control Start of enrollment: 2020 Sep 17
Publications & Presentations
PubMed
- 9 citationsSpecial Commentary: Food and Drug Administration and American Academy of Ophthalmology Sponsored: Developing Novel End Points for Premium Intraocular Lenses Workshop.Flora Lum, Michelle E. Tarver, Malik Y. Kahook, Thomas A. Oetting, Eva Rorer
Ophthalmology. 2015-07-01 - 247 citationsIntracranial pressure in primary open angle glaucoma, normal tension glaucoma, and ocular hypertension: a case-control study.John P. Berdahl, Michael P. Fautsch, Sandra S. Stinnett, R. Rand Allingham
Investigative Ophthalmology & Visual Science. 2008-12-01 - 6 citationsIncreasing intraocular pressure as treatment for papilledemaDavid Fleischman, John P. Berdahl, Michael P. Fautsch, David A. Chesnutt, R. Rand Allingham
Experimental Eye Research. 2013-10-01
Press Mentions
- Aldeyra Therapeutics Achieves Primary Endpoints in Dry Eye Disease Chamber Crossover Clinical TrialJuly 13th, 2022
- Alcon Reinforces Strength of Industry-Leading Ophthalmology Portfolio with Largest Surgical Device Scientific Presence at ASCRS 2021July 22nd, 2021
- CATS Tonometer LLC Receives FDA Clearance for Disposable Tonometer PrismJuly 13th, 2021
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Professional Memberships
- Fellow
Hospital Affiliations
- Avera McKennan Hospital and University Health CenterSioux Falls, South Dakota
- Pioneer Memorial Hospital and Health ServicesViborg, South Dakota
- Sanford USD Medical CenterSioux Falls, South Dakota
- Sioux Falls Specialty HospitalSioux Falls, South Dakota
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