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Office
13001 North Outer 40 Rd
Chesterfield, MO 63017Phone+1 314-454-6026Fax+1 314-454-3052- Is this information wrong?
Education & Training
- University of California (San Francisco)Residency, Ophthalmology, 1984 - 1985
- University of Iowa Hospitals and ClinicsResidency, Ophthalmology, 1979 - 1983
- Georgetown University School of MedicineClass of 1979
Certifications & Licensure
- CA State Medical License 1984 - Present
- IL State Medical License 1997 - 2026
- MO State Medical License 1989 - 2025
- TX State Medical License 1986 - 1990
- IA State Medical License 1980 - 1987
- American Board of Ophthalmology Ophthalmology
Awards, Honors, & Recognition
- St. Louis Magazine: Top Doctors Castle Connolly
- America's Top Doctors Castle Connolly, 2002-2014
- CMS Meaningful Use Stage 1 Certification Allscripts Enterprise EHR, Allscripts, 2012
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Publications & Presentations
PubMed
- 1 citationsHuman deprivation amblyopia: treatment insights from animal models.Kevin R Duffy, Mark F Bear, Nimesh B Patel, Vallabh E Das, Lawrence Tychsen> ;Frontiers in Neuroscience. 2023 Jan 1
- 3 citationsA Prospective Evaluation of Infant Cerebellar-Cerebral Functional Connectivity in Relation to Behavioral Development in Autism Spectrum Disorder.Zoë W Hawks, Alexandre Todorov, Natasha Marrus, Tomoyuki Nishino, Muhamed Talovic, Mary Beth Nebel, Jessica B Girault, Savannah Davis, Scott Marek, Benjamin A Seitzman...> ;Biological Psychiatry Global Open Science. 2023 Jan 1
- 2 citationsImpact of Ocular Conditions and Improvements After Refractive Surgery in Quality of Life for Children With Neurodevelopmental Disorders.Alexandra Zdonczyk, Lawrence Tychsen, John N Constantino, Susan M Culican, Amer Al Badawi, Margaret Reynolds> ;American Journal of Ophthalmology. 2023 Mar 1
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Press Mentions
- The Boy Who Learned to See—and What He Teaches Us About VisionJune 18th, 2021
- Vithas Xanit International Hospital | Professionals VithasApril 9th, 2017
Professional Memberships
- Fellow
Hospital Affiliations
- St. Louis Children's HospitalSaint Louis, Missouri
- Barnes-Jewish HospitalSaint Louis, Missouri
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