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Yonas E. Geda, MD, MSc, is a behavioral neurologist and neuropsychiatrist in the Alzheimer’s and Memory Disorders Program and a professor in the Department of Neurology at Barrow Neurological Institute. He is also director of the Dan Cracchiolo and Pam Grant Behavioral Neurology and Neuropsychiatry Fellowship. He is board certified in psychiatry by the American Board of Psychiatry and Neurology and in behavioral neurology and neuropsychiatry by the United Council for Neurologic Subspecialties.
Dr. Geda’s areas of expertise include brain aging (e.g., evaluating and treating executives with stress and memory concerns), mild cognitive impairment, Alzheimer’s disease, and related disorders. He is a member of the Science Committee of the French Alzheimer’s Research Group, and he served as chair of the award committees of the American Neuropsychiatric Association and the Neuropsychiatric Professional Interest Area of the Alzheimer’s Association. Dr. Geda is an associate fellow of the Ethiopian Academy of Sciences.
Dr. Geda earned his medical degree from Addis Ababa (Haile Selassie) University in Ethiopia. He also earned a Master of Science degree in biomedical science and clinical research at Mayo Clinic College of Medicine and Science in Rochester, Minnesota as a National Institutes of Health Research Scientist Career Development scholar. Following his psychiatry residency at Mayo Clinic, Dr. Geda completed a prestigious behavioral neurology fellowship as a Mayo Foundation Scholar under the mentorship of Dr. Ronald Petersen of Mayo Clinic in Minnesota.
Dr. Geda’s research interests include the investigation of the role of lifestyle factors (exercise, mental activities, and caloric intake) and neuropsychiatric symptoms of mild cognitive impairment, Alzheimer’s disease, and related disorders. He has published over 175 peer-reviewed scientific articles. Dr. Geda is the lead author of an international panel that developed the neurobiological theoretical model to investigate neuropsychiatric symptoms of Alzheimer’s disease.
To make an appointment with Dr. Geda, please call (602) 406-6262.
Fax: (602) 406-6261
- MSc, Mayo Clinic College of Medicine and Science, Biomedical Science/Clinical Research, 2006
- Fellowship, (Mayo Foundation Scholar), Mayo Clinic, Behavioral Neurology, 2000-2001
- Fellowship, Mayo Clinic College of Medicine and Science; Behavioral Neurology, Medical Psychiatry, and Consultation/Liaison Psychiatry, 1999-2000
- Residency, Mayo Clinic College of Medicine and Science, Psychiatry, 1996-2000
- Internship, Wright State University, School of Medicine, Primary Care Medicine, 1995-1996
- Internship, Mayo Clinic Graduate School of Biomedical Sciences, College of Medicine, 1995
- Internship; Addis Ababa University & Armed Forces General Hospital; Internal Medicine, Surgery, Pediatrics, OB/GYN, 1990-1991
- MD, Addis Ababa University, School of Medicine, 1991
- Academy of Consultation-Liaison Psychiatry
- American Medical Association
- American Neuropsychiatric Association
- Association for Contextual and Behavioral Science
- Society for Behavioral and Cognitive Neurology
- Alzheimer Award, Journal of Alzheimer’s Disease, 2022
- Chairman, Award Committee, Alzheimer’s Association, Neuropsychiatric Syndromes Professional Interest Area, 2015-2019
- Senior author, second most-talked-about paper of the year for JAMA Neurology, 2017
- Senior author, most-viewed paper of the month, JAMA Neurology, February 2017
- Recipient, Medal of the Mayor, City of La Ciotat, France, 2016
- Chairman, award committee, American Neuropsychiatric Association, 2011-2014
- Chairman, Academy of Consultation-Liaison Psychiatry, Neuropsychiatry Special Interest Group, 2008-2014
- Invited guest, Founding Conference of the Ethiopian Academy of Sciences, 2010
- Career Transition Award, Education Resources, Mayo Clinic Center for Clinical and Translational Science, 2009
- Mentored Research Scientist Development Award, National Institutes of Health, National Institute of Mental Health, 2004-2009
- Invited participant, Expert Panel on Depression and Mild Cognitive Impairment, National Institutes of Health, National Institute of Mental Health, 2003
- Third Place Research Award, 11th International Congress of the International Psychogeriatric Association, 2003
- Recipient, Medal of the City of Marseille “Ville de Marseille,” 16th Congress of French Alzheimer’s Disease Research Group, 2003
- Excellence in Teaching Recognition, Mayo Clinic College of Medicine, 2001-2002, 2003, 2004-2005
- Mayo Foundation Scholar, 2000-2001
- Laughlin Fellowship Award, American College of Psychiatry, 1999
- Mayo Brothers Distinguished Fellowship Award, Mayo Clinic College of Medicine and Science, 1998
Missorting of plasma miRNAs in aging and Alzheimer's disease
Date: 04/2023
Authors: Maria Čarna, Jan S. Novotny, Neda Dragišić, Hanuš Slavik, Kateřina Sheardova, Yonas E. Geda, Martin Vyhnalek, Jan Laczo, Jakub Hort, Zixu Mao, Robert A. Rissman, Marian Hajduch, Eric B. Dammer, Gorazd B. Stokin
Association between physical activity and longitudinal change in body mass index in middle-aged and older adults
Date: 01/2023
Authors: Laura Cleven, Jeremy A. Syrjanen, Yonas E. Geda, Luke R. Christenson, Ronald C. Petersen, Maria Vassilaki, Alexander Woll, Janina Krell-Roesch
Interactions Between Neuropsychiatric Symptoms and Alzheimer's Disease Neuroimaging Biomarkers in Predicting Longitudinal Cognitive Decline
Date: 01/2023
Authors: Anna Pink, Janina Krell-Roesch, Jeremy A. Syrjanen, Luke R. Christenson, Val J. Lowe, Prashanthi Vemuri, Julie A. Fields, Gorazd B. Stokin, Walter K. Kremers, Eugene L. Scharf, Clifford R. Jack, David S. Knopman, Ronald C. Petersen, Maria Vassilaki, Yonas E. Geda
Mid- and Late-Life Physical Activity and Neuropsychiatric Symptoms in Dementia-Free Older Adults: Mayo Clinic Study of Aging
Date: 01/2023
Authors: Janina Krell-Roesch, Jeremy A. Syrjanen, Jelena Bezold, Sandra Trautwein, Bettina Barisch-Fritz, Walter K. Kremers, Julie A. Fields, Eugene L. Scharf, David S. Knopman, Gorazd B. Stokin, Ronald C. Petersen, Darko Jekauc, Alexander Woll, Maria Vassilaki, Yonas E. Geda
Neuropsychiatric Symptoms and Commonly Used Biomarkers of Alzheimer's Disease: A Literature Review from a Machine Learning Perspective
Date: 01/2023
Authors: Jay Shah, Md Mahfuzur Rahman Siddiquee, Janina Krell-Roesch, Jeremy A. Syrjanen, Walter K. Kremers, Maria Vassilaki, Erica Forzani, Teresa Wu, Yonas E. Geda
- Amharic
- English
- French

- (602) 406-6262
- Fax: (602) 406-6261

Yonas E. Geda, MD, MSc, is a behavioral neurologist and neuropsychiatrist in the Alzheimer’s and Memory Disorders Program and a professor in the Department of Neurology at Barrow Neurological Institute. He is also director of the Dan Cracchiolo and Pam Grant Behavioral Neurology and Neuropsychiatry Fellowship. He is board certified in psychiatry by the American Board of Psychiatry and Neurology and in behavioral neurology and neuropsychiatry by the United Council for Neurologic Subspecialties.
Dr. Geda’s areas of expertise include brain aging (e.g., evaluating and treating executives with stress and memory concerns), mild cognitive impairment, Alzheimer’s disease, and related disorders. He is a member of the Science Committee of the French Alzheimer’s Research Group, and he served as chair of the award committees of the American Neuropsychiatric Association and the Neuropsychiatric Professional Interest Area of the Alzheimer’s Association. Dr. Geda is an associate fellow of the Ethiopian Academy of Sciences.
Dr. Geda earned his medical degree from Addis Ababa (Haile Selassie) University in Ethiopia. He also earned a Master of Science degree in biomedical science and clinical research at Mayo Clinic College of Medicine and Science in Rochester, Minnesota as a National Institutes of Health Research Scientist Career Development scholar. Following his psychiatry residency at Mayo Clinic, Dr. Geda completed a prestigious behavioral neurology fellowship as a Mayo Foundation Scholar under the mentorship of Dr. Ronald Petersen of Mayo Clinic in Minnesota.
Dr. Geda’s research interests include the investigation of the role of lifestyle factors (exercise, mental activities, and caloric intake) and neuropsychiatric symptoms of mild cognitive impairment, Alzheimer’s disease, and related disorders. He has published over 175 peer-reviewed scientific articles. Dr. Geda is the lead author of an international panel that developed the neurobiological theoretical model to investigate neuropsychiatric symptoms of Alzheimer’s disease.
To make an appointment with Dr. Geda, please call (602) 406-6262.
Fax: (602) 406-6261

- (602) 406-6262
- Fax: (602) 406-6261
- MSc, Mayo Clinic College of Medicine and Science, Biomedical Science/Clinical Research, 2006
- Fellowship, (Mayo Foundation Scholar), Mayo Clinic, Behavioral Neurology, 2000-2001
- Fellowship, Mayo Clinic College of Medicine and Science; Behavioral Neurology, Medical Psychiatry, and Consultation/Liaison Psychiatry, 1999-2000
- Residency, Mayo Clinic College of Medicine and Science, Psychiatry, 1996-2000
- Internship, Wright State University, School of Medicine, Primary Care Medicine, 1995-1996
- Internship, Mayo Clinic Graduate School of Biomedical Sciences, College of Medicine, 1995
- Internship; Addis Ababa University & Armed Forces General Hospital; Internal Medicine, Surgery, Pediatrics, OB/GYN, 1990-1991
- MD, Addis Ababa University, School of Medicine, 1991
- Academy of Consultation-Liaison Psychiatry
- American Medical Association
- American Neuropsychiatric Association
- Association for Contextual and Behavioral Science
- Society for Behavioral and Cognitive Neurology
- Alzheimer Award, Journal of Alzheimer’s Disease, 2022
- Chairman, Award Committee, Alzheimer’s Association, Neuropsychiatric Syndromes Professional Interest Area, 2015-2019
- Senior author, second most-talked-about paper of the year for JAMA Neurology, 2017
- Senior author, most-viewed paper of the month, JAMA Neurology, February 2017
- Recipient, Medal of the Mayor, City of La Ciotat, France, 2016
- Chairman, award committee, American Neuropsychiatric Association, 2011-2014
- Chairman, Academy of Consultation-Liaison Psychiatry, Neuropsychiatry Special Interest Group, 2008-2014
- Invited guest, Founding Conference of the Ethiopian Academy of Sciences, 2010
- Career Transition Award, Education Resources, Mayo Clinic Center for Clinical and Translational Science, 2009
- Mentored Research Scientist Development Award, National Institutes of Health, National Institute of Mental Health, 2004-2009
- Invited participant, Expert Panel on Depression and Mild Cognitive Impairment, National Institutes of Health, National Institute of Mental Health, 2003
- Third Place Research Award, 11th International Congress of the International Psychogeriatric Association, 2003
- Recipient, Medal of the City of Marseille “Ville de Marseille,” 16th Congress of French Alzheimer’s Disease Research Group, 2003
- Excellence in Teaching Recognition, Mayo Clinic College of Medicine, 2001-2002, 2003, 2004-2005
- Mayo Foundation Scholar, 2000-2001
- Laughlin Fellowship Award, American College of Psychiatry, 1999
- Mayo Brothers Distinguished Fellowship Award, Mayo Clinic College of Medicine and Science, 1998
Missorting of plasma miRNAs in aging and Alzheimer's disease
Date: 04/2023
Authors: Maria Čarna, Jan S. Novotny, Neda Dragišić, Hanuš Slavik, Kateřina Sheardova, Yonas E. Geda, Martin Vyhnalek, Jan Laczo, Jakub Hort, Zixu Mao, Robert A. Rissman, Marian Hajduch, Eric B. Dammer, Gorazd B. Stokin
Association between physical activity and longitudinal change in body mass index in middle-aged and older adults
Date: 01/2023
Authors: Laura Cleven, Jeremy A. Syrjanen, Yonas E. Geda, Luke R. Christenson, Ronald C. Petersen, Maria Vassilaki, Alexander Woll, Janina Krell-Roesch
Interactions Between Neuropsychiatric Symptoms and Alzheimer's Disease Neuroimaging Biomarkers in Predicting Longitudinal Cognitive Decline
Date: 01/2023
Authors: Anna Pink, Janina Krell-Roesch, Jeremy A. Syrjanen, Luke R. Christenson, Val J. Lowe, Prashanthi Vemuri, Julie A. Fields, Gorazd B. Stokin, Walter K. Kremers, Eugene L. Scharf, Clifford R. Jack, David S. Knopman, Ronald C. Petersen, Maria Vassilaki, Yonas E. Geda
Mid- and Late-Life Physical Activity and Neuropsychiatric Symptoms in Dementia-Free Older Adults: Mayo Clinic Study of Aging
Date: 01/2023
Authors: Janina Krell-Roesch, Jeremy A. Syrjanen, Jelena Bezold, Sandra Trautwein, Bettina Barisch-Fritz, Walter K. Kremers, Julie A. Fields, Eugene L. Scharf, David S. Knopman, Gorazd B. Stokin, Ronald C. Petersen, Darko Jekauc, Alexander Woll, Maria Vassilaki, Yonas E. Geda
Neuropsychiatric Symptoms and Commonly Used Biomarkers of Alzheimer's Disease: A Literature Review from a Machine Learning Perspective
Date: 01/2023
Authors: Jay Shah, Md Mahfuzur Rahman Siddiquee, Janina Krell-Roesch, Jeremy A. Syrjanen, Walter K. Kremers, Maria Vassilaki, Erica Forzani, Teresa Wu, Yonas E. Geda
- Amharic
- English
- French