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1310 W 22nd StSarasota, FL 57105
Phone+1 605-759-1740
Fax+1 605-328-8101
Dr. Ryan is on Doximity
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Education & Training
Mayo Clinic College of Medicine and Science (Rochester)Fellowship, Abdominal Transplant Surgery, 1986 - 1988
Memorial Sloan Kettering Cancer CenterResidency, Complex General Surgical Oncology, 1985 - 1986
Allegheny Health Network Medical Education Consortium (AGH)Residency, Surgery, 1980 - 1985
Royal College of Surgeons IrelandClass of 1977
University College DublinBA MA, Economics, 1968 - 1972
Certifications & Licensure
CO State Medical License 2010 - 2025
MT State Medical License 2016 - 2018
ID State Medical License 2012 - 2017
SD State Medical License 1991 - 2016
Awards, Honors, & Recognition
- Royal College of Surgeons ,Ireland and Edinburgh Fellow, 1985
Publications & Presentations
PubMed
- 21 citationsDevelopment and Validation of a Machine Learning Model to Identify Patients Before Surgery at High Risk for Postoperative Adverse Events.Aman Mahajan, Stephen Esper, Thien Htay Oo, Jeffery McKibben, Michael Garver
JAMA Network Open. 2023-07-03
Professional Memberships
- Member
- Member
- American Society of Transplant SurgeonsMember
Other Languages
- French
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