Dr. Ryan 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
PO Box 700845
San Antonio, TX 78253Phone+1 713-907-7591
Summary
- Board Certified Aerospace Medicine since 1985 (ABPM) Lifetime.
Board Certified Emergency Medicine since 1991 (ABEM) through 2030.
Education & Training
- USAF School of Aerospace Medicine Aerospace MedicineResidency, Preventive Medicine, 1976 - 1977
- Ohio State University Hospital Public Health and General Preventive MedicineResidency, Public Health and General Preventive Medicine, 1975 - 1976
- Wright - Patterson Medical CenterInternship, Transitional Year, 1974 - 1975
- University of Kansas School of MedicineClass of 1974
Certifications & Licensure
- LA State Medical License 2023 - 2025
- TX State Medical License 1976 - 2025
- WI State Medical License 1996 - 2013
- OH State Medical License 1975 - 1984
- American Board of Emergency Medicine Emergency Medicine
- American Board of Preventive Medicine Aerospace Medicine
Awards, Honors, & Recognition
- Colonel US Army (ret.) Retired, 2003
Publications & Presentations
PubMed
- 71 citationsWhen the PilZ don't work: effectors for cyclic di-GMP action in bacteria.Robert P. Ryan, Tim Tolker-Nielsen, J. Maxwell Dow
Trends in Microbiology. 2012-05-01 - 442 citationsThe versatility and adaptation of bacteria from the genus StenotrophomonasRobert P. Ryan, Sébastien Monchy, Massimiliano Cardinale, Safiyh Taghavi, Lisa Crossman
Nature Reviews. Microbiology. 2009-07-01 - 121 citationsCommunication with a growing family: diffusible signal factor (DSF) signaling in bacteriaRobert P. Ryan, J. Maxwell Dow
Trends in Microbiology. 2011-03-01
Professional Memberships
- Aerospace Medical AssociationFellow
Other Languages
- Russian
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: