
Instructor, Department of Psychiatry
Biosketch
Joseph Jordan Keller, MD, PhD, MS, MPH, is a resident physician in the Psychiatry Residency Program at Western Michigan University Homer Stryker M.D. School of Medicine. He is an Air Force veteran and graduated from Bucknell University with a BS in Biochemistry, BA in Spanish, and a minor in Chinese prior to serving as a Rotary Ambassadorial Scholar to Hong Kong. He earned an MPH at the Chinese University of Hong Kong while investigating the A/H1N1 pandemic, an MS in biotechnology and medical laboratory sciences at Taipei Medical University while elucidating the molecular pathogenesis of Huntington’s disease, and a PhD from the Department of Public Health for his research using Taiwan’s National Health Insurance Research Database for epidemiologic inquiry. He has published over 80 papers in international journals, presented his work at international conferences, and serves as a reviewer for emerging psychiatry research. As a government grant researcher, he investigated happiness and wellbeing, healthcare delivery in correctional institutions, tobacco cessation, physician-patient communication, and Indigenous Taiwanese health. As a freelance epidemiologist, he worked on projects characterizing suicide and mental health in Taiwan. Joseph is a graduate of Chung Tai Chan Monastery’s advanced training in Chan meditation and Buddhist contemplation and underwent additional training in the Nyingma tradition while in Tibet. He received his medical degree from The Ohio State University College of Medicine and has research interests combining his training in psychiatric epidemiology, biological psychiatry and psychopharmacology, and psychedelic medicine.
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Education and Training
- Residency 2026, Psychiatry, Western Michigan University Homer Stryker M.D. School of Medicine
- MD 2022, College of Medicine, The Ohio State University
- Postdoctoral Research Fellowship 2018, Public Health, Taipei Medical University
- PhD 2016, Public Health, Taipei Medical University
- MS 2012, Medical Laboratory Science and Biotechnology, Taipei Medical University
- MPH 2010, Epidemiology and Biostatistics, The Chinese University of Hong Kong
- BS 2008, Biochemistry, Bucknell University
- BA 2008, Spanish, Bucknell University
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Research
- Psychopharmacology
- Psychiatric epidemiology
- Psychedelic medicine
- Biological psychiatry
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Publications
Lin G.L., Keller J.J., Wang L.H. Association Between Statin Use and the Incidence of Clinically Diagnosed Osteoarthritis: A Nationwide Retrospective Cohort Study in Taiwan Cartilage. 2024
Wang A.Y., Lin G.L., Keller J.J., Wang L.H. Association between antihyperlipidemic agents and the risk of chronic periodontitis in patients with hyperlipidemia: A population-based retrospective cohort study in Taiwan Journal of Periodontology. 2024;95:483-493.
Wang Y.W., Liu S.D., Lin G.L., Huang E.J.C., Keller J.J., Wang L.H. Association between statin use and dry eye disease in patients with hyperlipidemia: A population-based retrospective cohort study Clinical and Translational Science. 2024;17
Chen C.H., Lin H.C., Lin H.L., Keller J.J., Wang L.H. Association between Antihyperlipidemic Agent Use and Age-Related Macular Degeneration in Patients with Hyperlipidemia: A Population-Based Retrospective Cohort Study Biomedicines. 2023;11
Lin G.L., Lin H.C., Lin H.L., Keller J.J., Wang L.H. Association between statin use and the risk of gout in patients with hyperlipidemia: A population-based cohort study Frontiers in Pharmacology. 2023;14
Zhang Y.M., Tsao M.F., Chang C.Y., Lin K.T., Keller J.J., Lin H.C. Rapid identification of carbapenem-resistant Klebsiella pneumoniae based on matrix-assisted laser desorption ionization time-of-flight mass spectrometry and an artificial neural network model Journal of Biomedical Science. 2023;30(1)
Cheng H.Y., Lin H.C., Lin H.L., Uang Y.S., Keller J.J., Wang L.H. Association Between Nonselective Beta-Blocker Use and Hepatocellular Carcinoma in Patients With Chronic Hepatitis B Without Cirrhosis and Decompensation Frontiers in Pharmacology. 2022;12
Lin S.F., Lin H.C., Lee M.Y., Keller J.J., Wang L.H. Association between GnRH analogue use and atopic diseases in patients with prostate cancer: A population-based retrospective cohort study PLoS ONE. 2022;17
Lin H.C., Huang K.T., Lin H.L., Uang Y.S., Ho Y., Keller J.J., Wang L.H. Use of gastric acid-suppressive agents increases the risk of dementia in patients with upper gastrointestinal disease: A populationbased retrospective cohort study PLoS ONE. 2021;16
Chen J.L., Hung C.T., Keller J.J., Lin H.C., Wu Y.J. Proteomic analysis of retinal pigment epithelium cells after exposure to UVA radiation BMC Ophthalmology. 2019;19
Chi Y.C., Chen J.L., Wang L.H., Chang K., Wu C.L., Lin S.Y., Keller J.J., Bai C.H. Increased risk of periodontitis among patients with Crohn’s disease: a population-based matched-cohort study International Journal of Colorectal Disease. 2018;33:1437-1444.
Tsai L.T., Lo F.E., Yang C.C., Lo W.M., Keller J.J., Hwang C.W., Lin C.F., Lyu S.Y., Morisky D.E. Influence of socioeconomic factors, gender and indigenous status on smoking in Taiwan International Journal of Environmental Research and Public Health. 2016;13
Chang J.S., Owaga E., Keller J.J., Bai C.H. Obesity and iron deficiency anemia: A review of population based studies Human Health and Nutrition: New Research. 2015:1-16.
Keller J.J., Muo C.H., Lan Y.C., Sung F.C., Lo F.E., Chiang K.Y., Lyu S.Y., Tsai S.T. A nation-wide population-based study of inguinal hernia repair incidence and age-stratified recurrence in an Asian population Hernia. 2015;19:735-740.
Keller J.J., Wang J., Hwang Y.L., Chou C.C., Wang L.H., Hsu J.L., Bai C.H., Chiou H.Y. Increased risk of stroke among patients with Crohn’s disease: a population-based matched cohort study International Journal of Colorectal Disease. 2015;30:645-653.
Tsai L.T., Lo F.E., Yang C.C., Keller J.J., Lyu S.Y. Gender differences in recreational sports participation among Taiwanese adults International Journal of Environmental Research and Public Health. 2015;12:829-840.
Kang J.H., Keller J.J., Lin H.C. Ischemic bowel disease and risk of stroke: A one-year follow-up study International Journal of Stroke. 2014;9:1083-1089.
Keller J.J., Hsu J.L., Lin S.M., Chou C.C., Wang L.H., Wang J., Bai C.H., Chiou H.Y. Increased risk of stroke among patients with ankylosing spondylitis: A population-based matched-cohort study Rheumatology International. 2014;34:255-263.
Keller J.J., Kim J.H., Lau J.C.H., Wong A.H., Griffiths S.M. Intention to engage in preventive behaviors in response to the A/H1N1 pandemic among university entrants in four Chinese cities Asia-Pacific Journal of Public Health. 2014;26:42-47.
Keller J.J., Wang J., Huang Y.L., Chou C.C., Wang L.H., Hsu J.L., Bai C.H., Chiou H.Y. Increased risk of stroke among patients with ulcerative colitis: A population-based matched cohort study International Journal of Colorectal Disease. 2014;29:805-812.
Chen Y.H., Keller J.K., Kang J.H., Hsieh H.J., Lin H.C. Obstructive sleep apnea and the subsequent risk of depressive disorder: A population-based follow-up study Journal of Clinical Sleep Medicine. 2013;9:417-423.
Chung S.D., Chen Y.H., Keller J.J., Lin C.C., Lin H.C. Urinary calculi increase the risk for adverse pregnancy outcomes: A nationwide study Acta Obstetricia et Gynecologica Scandinavica. 2013;92:69-74.
Chung S.D., Keller J., Lin H.C. A nationwide population-based study on bladder pain syndrome/interstitial cystitis and ED International Journal of Impotence Research. 2013;25:224-228.
Ho J.D., Keller J.J., Tsai C.Y., Liou S.W., Chang C.J., Lin H.C. Topiramate use and the risk of glaucoma development: A population-based follow-up study American Journal of Ophthalmology. 2013;155
Kang J., Keller J., Lin Y., Lin H. Erratum: A population-based case-control study on the association between rheumatoid arthritis and deep vein thrombosis (Journal of Vascular Surgery (2012) 56 (1642-8)) Journal of Vascular Surgery. 2013;57:302.
Kang J.H., Keller J.J., Chen Y.K., Lin H.C. Reflux esophagitis increased the risk of bladder pain syndrome/interstitial cystitis: A 3-year follow-up study Neurourology and Urodynamics. 2013;32:271-275.
Kang J.H., Keller J.J., Lin H.C. Bisphosphonates reduced the risk of acute myocardial infarction: A 2-year follow-up study Osteoporosis International. 2013;24:271-277.
Kang J.H., Liu T.C., Keller J., Lin H.C. Asian dust storm events are associated with an acute increase in stroke hospitalisation Journal of Epidemiology and Community Health. 2013;67:125-131.
Kang J.H., Wu C.S., Keller J.J., Lin H.C. Chronic rhinosinusitis increased the risk of stroke: A 5-year follow-up study Laryngoscope. 2013;123:835-840.
Keller J., Chen Y., Lin H. Association of bladder pain syndrome/interstitial cystitis with urinary calculus: A nationwide population-based study International Urogynecology Journal and Pelvic Floor Dysfunction. 2013;24:565-571.
Keller J., Chiou H., Lin H. Increased risk of bladder cancer following diagnosis with bladder pain syndrome/interstitial cystitis Neurourology and Urodynamics. 2013;32:58-62.
Keller J., Liu S., Lin H. Increased risk of depressive disorder following diagnosis with bladder pain syndrome/interstitial cystitis Neurourology and Urodynamics. 2013;32:467-471.
Keller J., Liu S., Lin H. Traumatic brain injury increases the risk of female urinary incontinence Neurourology and Urodynamics. 2013;32:354-358.
Keller J.J., Kang J.H., Lin H.C. Association between ankylosing spondylitis and chronic periodontitis: A population-based study Arthritis and Rheumatism. 2013;65:167-173.
Keller J.J., Kang J.H., Lin H.C. Association between osteoporosis and psoriasis: Results from the Longitudinal Health Insurance Database in Taiwan Osteoporosis International. 2013;24:1835-1841.
Keller J.J., Lin C.C., Kang J.H., Lin H.C. Association between osteoporosis and urinary calculus: Evidence from a population-based study Osteoporosis International. 2013;24:651-657.
Keller J.J., Liu S.P., Lin H.C. A case-control study on the association between rheumatoid arthritis and bladder pain syndrome/interstitial cystitis Neurourology and Urodynamics. 2013;32:980-985.
Keller J.J., Tsai M.C., Lin C.C., Lin Y.C., Lin H.C. Risk of infections subsequent to pyogenic liver abscess: A nationwide population-based study Clinical Microbiology and Infection. 2013;19:717-722.
Keller J.J., Wu C.S., Chen Y.H., Lin H.C. Association between obstructive sleep apnoea and chronic periodontitis: A population-based study Journal of Clinical Periodontology. 2013;40:111-117.
Keller J.J., Wu C.S., Lin H.C. Chronic rhinosinusitis increased the risk of chronic periodontitis: A population-based matched-cohort study Laryngoscope. 2013;123:1323-1327.
Keller J.J., Wu C.S., Lin H.C. Increased risk of psoriasis following chronic rhinosinusitis without nasal polyps: A population-based matched-cohort study British Journal of Dermatology. 2013;168:289-294.
Lin C.C., Keller J.J., Kang J.H., Hsu T.C., Lin H.C. Obstructive sleep apnea is associated with an increased risk of venous thromboembolism Journal of Vascular Surgery: Venous and Lymphatic Disorders. 2013;1:139-145.
Wang T.J., Keller J.J., Sheu J.J., Lin H.C. A 3-year follow-up study on the risk of stroke among patients with conjunctival haemorrhage Acta Ophthalmologica. 2013;91:226-230.
Wei P.L., Keller J.J., Kuo L.J., Lin H.C. Increased risk of diabetes following perianal abscess: A population-based follow-up study International Journal of Colorectal Disease. 2013;28:235-240.
Weng S.S., Chen Y.H., Lin C.C., Keller J.J., Wang I.T., Lin H.C. Physician characteristics and prescription drug use during pregnancy: A population-based study Annals of Epidemiology. 2013;23:54-59.
Chen Y., Chen Y., Keller J., Lin H. A population-based case-control analysis of the association between Herpes Zoster and Erectile Dysfunction Journal of Infection. 2012;65:150-156.
Chen Y., Keller J., Kang J., Lin H. Association between traumatic brain injury and the subsequent risk of brain cancer Journal of Neurotrauma. 2012;29:1328-1333.
Chen Y., Rau R., Keller J., Lin H. Possible effects of anaesthetic management on the 1 yr followed-up risk of herpes zoster after Caesarean deliveries British Journal of Anaesthesia. 2012;108:278-282.
Chen Y.H., Kang J.H., Lin C.C., Wang I.T., Keller J.J., Lin H.C. Obstructive sleep apnea and the risk of adverse pregnancy outcomes American Journal of Obstetrics and Gynecology. 2012;206:136.e1-136.e5.
Chen Y.H., Keller J., Wang I.T., Lin C.C., Lin H.C. Pneumonia and pregnancy outcomes: A nationwide population-based study American Journal of Obstetrics and Gynecology. 2012;207:288.e1-288.e7.
Chiu B., Chen C., Keller J., Lin C., Lin H. Seasonality of testicular torsion: A 10-year nationwide population based study Journal of Urology. 2012;187:1781-1785.
Chung S., Keller J., Lin H. A case-control study of chronic prostatitis/chronic pelvic pain syndrome and colorectal cancer BJU International. 2012;110:550-554.
Chung S., Keller J., Lin H. Greatly increased risk for prostatic abscess following pyogenic liver abscess: A nationwide population-based study Journal of Infection. 2012;64:445-447.
Chung S., Keller J., Lin H. Increased risk of depressive disorder within 1year after diagnosis with urinary calculi in Taiwan Psychiatry Research. 2012;198:332-333.
Chung S.D., Hu C.C., Ho J.D., Keller J.J., Wang T.J., Lin H.C. Open-angle glaucoma and the risk of erectile dysfunction: A population-based case-control study Ophthalmology. 2012;119:289-293.
Chung S.D., Keller J.J., Chu T.W., Lin H.C. Psoriasis and the risk of erectile dysfunction: A population-based case-control study Journal of Sexual Medicine. 2012;9:130-135.
Chung S.D., Keller J.J., Liang Y.C., Lin H.C. Association Between Viral Hepatitis and Erectile Dysfunction: A Population-Based Case-Control Analysis Journal of Sexual Medicine. 2012;9:1295-1302.
Chung S.D., Keller J.J., Lin H.C. A case-control study on the association between chronic prostatitis/chronic pelvic pain syndrome and erectile dysfunction BJU International. 2012;110:726-730.
Chung S.D., Keller J.J., Lin H.C. Association of erectile dysfunction with atopic dermatitis: A population-based case-control study Journal of Sexual Medicine. 2012;9:679-685.
Chung S.D., Liu S.P., Keller J.J., Lin H.C. Urinary calculi and an increased risk of stroke: A population-based follow-up study BJU International. 2012;110:E1053-E1059.
Hu C.C., Ho J.D., Lou H.Y., Keller J.J., Lin H.C. A one-year follow-up study on the incidence and risk of endophthalmitis after pyogenic liver abscess Ophthalmology. 2012;119:2358-2363.
Huang C.Y., Keller J.J., Sheu J.J., Lin H.C. Migraine and erectile dysfunction: Evidence from a population-based case-control study Cephalalgia. 2012;32:366-372.
Kang J.H., Keller J.J., Chen C.S., Lin H.C. Asian Dust Storm Events are Associated With an Acute Increase in Pneumonia Hospitalization Annals of Epidemiology. 2012;22:257-263.
Kang J.H., Keller J.J., Chen Y.K., Lin H.C. Association between obstructive sleep apnea and urinary calculi: A population-based case-control study Urology. 2012;79:340-345.
Kang J.H., Keller J.J., Lin H.C. A population-based 2-year follow-up study on the relationship between bisphosphonates and the risk of stroke Osteoporosis International. 2012;23:2551-2557.
Kang J.H., Keller J.J., Lin H.C. A population-based follow-up study on the risk of acute myocardial infarction following adhesive capsulitis International Journal of Cardiology. 2012;157:289-291.
Kang J.H., Keller J.J., Lin H.C. Outcomes of nonstenting percutaneous coronary intervention in patients with rheumatoid arthritis American Journal of Cardiology. 2012;109:1160-1163.
Kang J.H., Keller J.J., Lin Y.K., Lin H.C. A population-based case-control study on the association between rheumatoid arthritis and deep vein thrombosis Journal of Vascular Surgery. 2012;56:1642-1648.
Keller J., Chen Y., Lin H. Hyperthyroidism and erectile dysfunction: A population-based case - Control study International Journal of Impotence Research. 2012;24:242-246.
Keller J., Chen Y.K., Lin H.C. Association Between Epilepsy and Erectile Dysfunction: Evidence from a Population-Based Study Journal of Sexual Medicine. 2012;9:2248-2255.
Keller J., Chung S., Lin H. A nationwide population-based study on the association between chronic periodontitis and erectile dysfunction Journal of Clinical Periodontology. 2012;39:507-512.
Keller J., Lin C., Chen C., Chen Y., Lin H. Monthly variation in acute urinary retention incidence among patients with benign prostatic enlargement in Taiwan Journal of Andrology. 2012;33:1239-1244.
Keller J., Lin H. A population-based study on the association between rheumatoid arthritis and erectile dysfunction Annals of the Rheumatic Diseases. 2012;71:1102-1103.
Keller J., Lin H. Haemorrhoids are associated with erectile dysfunction: A population-based study International Journal of Andrology. 2012;35:867-872.
Keller J., Lin H. The effects of chronic periodontitis and its treatment on the subsequent risk of psoriasis British Journal of Dermatology. 2012;167:1338-1344.
Keller J.J., Chen Y.K., Lin H.C. A Case-Control Analysis on the Association Between Erectile Dysfunction and Sudden Sensorineural Hearing Loss in Taiwan Journal of Sexual Medicine. 2012;9:1411-1417.
Keller J.J., Chen Y.K., Lin H.C. Association between chronic kidney disease and urinary calculus by stone location: A population-based study BJU International. 2012;110
Keller J.J., Chen Y.K., Lin H.C. Comorbidities of bladder pain syndrome/interstitial cystitis: A population-based study BJU International. 2012;110
Keller J.J., Chen Y.K., Lin H.C. Varicocele Is Associated with Erectile Dysfunction: A Population-Based Case-Control Study Journal of Sexual Medicine. 2012;9:1745-1752.
Keller J.J., Kang J.H., Sheu J.J., Lin H.C. Risk of stroke following diagnosis with pyogenic liver abscess: A nationwide population-based study Hepatology International. 2012;6:801-808.
Keller J.J., Liang Y.C., Lin H.C. Association Between Multiple Sclerosis and Erectile Dysfunction: A Nationwide Case-Control Study Journal of Sexual Medicine. 2012;9:1753-1759.
Keller J.J., Lin H.Y., Chung S.D., Lin H.C. A population-based study on the association between gastric ulcers and erectile dysfunction in Taiwan Journal of Sexual Medicine. 2012;9:686-693.
Keller J.J., Sheu J.J., Lin H.C. Chronic periodontitis and the subsequent risk of trigeminal neuralgia: A 5-year follow-up study Journal of Clinical Periodontology. 2012;39:1017-1023.
Keller J.J., Wu C.S., Kang J.H., Lin H.C. Association of acute myocardial infarction with sudden sensorineural hearing loss: A population-based case-control study Audiology and Neurotology. 2012;18:3-8.
Sheu J.J., Keller J.J., Chen Y.H., Wu C.S., Lin H.C. No increased risk of sudden sensorineural hearing loss following recent herpes zoster: A nationwide population-based study Acta Oto-Laryngologica. 2012;132:167-172.
Sheu J.J., Keller J.J., Lin H.C. Increased risk of cancer after Bell's palsy: A 5-year follow-up study Journal of Neuro-Oncology. 2012;110:215-220.
Wang T.J., Wu C.K., Hu C.C., Keller J.J., Lin H.C. Increased Risk of co-morbid eye disease in patients with chronic renal failure: A population-based study Ophthalmic Epidemiology. 2012;19:137-143.
Wei P.L., Chen C.S., Keller J.J., Lin H.C. Monthly variation in acute appendicitis incidence: A 10-year nationwide population-based study Journal of Surgical Research. 2012;178:670-676.
Wei P.L., Keller J.J., Liang H.H., Lin H.C. Acute Appendicitis and Adverse Pregnancy Outcomes: A Nationwide Population-Based Study Journal of Gastrointestinal Surgery. 2012;16:1204-1211.
Wei P.L., Liu S.P., Keller J.J., Lin H.C. Volume-Outcome Relation for Acute Appendicitis: Evidence from a Nationwide Population-Based Study PLoS ONE. 2012;7
Chung S.D., Chen Y.K., Kang J.H., Keller J.J., Huang C.C., Lin H.C. Population-Based Estimates of Medical Comorbidities in Erectile Dysfunction in a Taiwanese Population Journal of Sexual Medicine. 2011;8:3316-3324.
Chung S.D., Keller J.J., Lin H.C. Association between urinary calculi and erectile dysfunction: A case-control study Journal of Sexual Medicine. 2011;8:2876-2882.
Huang C.Y., Chiu K.M., Chung S.D., Keller J.J., Huang C.C., Lin H.C. Increased risk of depressive disorder following the diagnosis of benign prostatic enlargement: One-year follow-up study Journal of Affective Disorders. 2011;135:395-399.
Lin H.C., Chen C.S., Keller J.J., Ho J.D., Lin C.C., Hu C.C. Seasonality of retinal detachment incidence and its associations with climate: An 11-year nationwide population-based study Chronobiology International. 2011;28:942-948.
Yang Y.W., Keller J.J., Lin H.C. Medical comorbidity associated with psoriasis in adults: A population-based study British Journal of Dermatology. 2011;165:1037-1043.