Sudeep Gill

Affiliate Scientist ICES Queen's Life Stage Research Program

Biography

Dr. Gill joined ICES as an adjunct scientist in 2004. He is an assistant professor in the Departments of Medicine and Community Health and Epidemiology at Queen's University in Kingston. He is a staff geriatrician at St. Mary's of the Lake Hospital and Kingston General Hospital. Dr. Gill received his degree in medicine and postgraduate training in internal medicine at the University of Western Ontario. He completed a fellowship in geriatric medicine and received a master’s degree in clinical epidemiology and healthcare research at the University of Toronto.

MD, University of Western Ontario
MA, Clinical Epidemiology and Healthcare Research, University of Toronto

Adverse drug effects
Geriatrics and aging
Drug prescribing behaviour
Neurological disorders

Assistant Professor, Departments of Medicine and Community Health and Epidemiology, Queen’s University
Staff Geriatrician, St. Mary’s of the Lake Hospital and Kingston General Hospital

ICES Grants

Grant

2020 - 2024

Understanding and optimizing opioid use in long-term care

Granting Agency: Canadian Institutes of Health Research
Principal Investigators: Maxwell C, Bronskill S
Co-Investigators: Gill S, Gomes T, Iaboni A, Seitz D
Grant Type: Project Grant
Grant Amount: $355,724

Grant

2020 - 2023

Comparative effectiveness of newer oral diabetes medications in preventing advanced diabetic retinopathy

Granting Agency: Canadian Institutes of Health Research
Principal Investigators: Campbell R
Co-Investigators: Bell C, Bronskill S, Gill S, Paterson M, Shah B
Grant Type: Project Grant
Grant Amount: $130,000

Grant

2016 - 2019

Comparative safety of aflibercept and ranibizumab in the treatment of retinal diseases

Granting Agency: Canadian Institutes of Health Research
Principal Investigators: Campbell RJ
Co-Investigators: Bell C, Bronskill S, Gill S, Paterson M
Grant Type: Project Scheme Grant
Grant Amount: $110,000

Grant

2016 - 2017

A multi-method approach to exploring prescribing cascades

Granting Agency: Canadian Institutes of Health Research
Principal Investigators: Bronskill S, Rochon P
Co-Investigators: Austin P, Bell C, Gill S, Gruneir A, Herrmann N, Seitz D, Upshur R
Grant Type: Project Scheme Grant
Grant Amount: $100,000

Grant

2015 - 2017

Optimizing prescribing for older women and men with dementia

Granting Agency: Physicians' Service Incorporated Foundation
Principal Investigators: Bronskill S, Rochon P
Co-Investigators: Austin P, Bell C, Gill S, Herrmann N, McCarthy L, Seitz D
Grant Type: Operating Grant
Grant Amount: $169,000

Grant

2015 - 2016

Surgery, anesthesia and risk of developing dementia: a population-based retrospective cohort study

Granting Agency: Southeastern Ontario Academic Health Science Centres (SEAMO)
Principal Investigators: Seitz D
Co-Investigators: Austin P, Gill S, Rochon P
Grant Type: Alternative Funding Plan Innovation Fund
Grant Amount: $84,185

Grant

2014 - 2017

Exploring frailty and its role in the assessment of high risk medications and risk of poor health outcomes in vulnerable populations

Granting Agency: Canadian Institutes of Health Research
Principal Investigators: Maxwell C, Bronskill S
Co-Investigators: Austin P, Gill S, Gruneir A, Teare G, Wodchis W, Hogan D, Patten S, Seitz D, Thavorn K
Grant Type: Operating Grant
Grant Amount: $330,803

Grant

2013 - 2014

Transitions across the continuum of care for older people with complex needs

Granting Agency: Canadian Institutes of Health Research
Principal Investigators: Rochon P, Anderson G
Co-Investigators: Austin P, Bell C, Bronskill S, Dhalla I, Gill S, Gruneir A, Seitz D, Wodchis W
Grant Type: Operating Grant
Grant Amount: $100,000

See All

Journal Articles

Journal Article

07/05/2025

Microbiology and long-term outcomes in community-acquired, nosocomial and post-neurosurgical meningitis with positive bacterial culture in Ontario, Canada: A population-based cohort study

Bai AD, Boyd JG, Li W, Campbell RJ, Gill SS. Int J Infect Dis. 2025; May 7 [Epub ahead of print].

Journal Article

26/08/2024

Public funding for private for-profit centres and access to cataract surgery by patient socioeconomic status: an Ontario population-based study

Campbell RJ, El-Defrawy SR, Bell CM, Urbach DR, Paterson JM, Stukel TA, Gill SS, Irish J, Baxter NN, Gomez D. CMAJ. 2024; 196:E965-72.

Journal Article

14/08/2024

Comparative safety analysis of nabilone versus opioids: a population-based cohort study

Vozoris NT, Fu L, Austin PC, Stephenson AL, Gill SS, Chow CW, Ryan CM, To T. J Gen Intern Med. 2024; Aug 14 [Epub ahead of print].

Journal Article

02/01/2024

Association between surgery and rate of incident dementia in older adults: a population-based retrospective cohort study

Reich KM, Gill SS, Eckenhoff R, Berger M, Austin PC, Rochon PA, Nguyen P, Goodarzi Z, Seitz DP. J Am Geriatr Soc. 2024; Jan 2 [Epub ahead of print].

Journal Article

10/05/2023

Hearing loss and dementia: a population-based cohort study

Kirubalingam K, Nguyen P, Newsted D, Gill SS, De La Lis A, Beyea JA. Dement Geriatr Cogn Disord. 2023; 52(3):147-55. Epub 2023 May 10.

Journal Article

21/03/2023

Trends and correlates of concurrent opioid and benzodiazepine and/or gabapentinoid use among Ontario nursing home residents

Hogan DB, Campitelli MA, Bronskill SE, Iaboni A, Barry HE, Hughes CM, Gill SS, Maxwell CJ. J Am Geriatr Soc. 2023; 71(8):2462-75. Epub 2023 Mar 21.

Journal Article

06/12/2022

Evolution of first-line glaucoma therapy, 2007-2018: a population-based analysis

Doliszny K, Quinn MP, El-Defrawy SR, Gill SS, Whitehead M, Johnson D, Campbell RJ. Can J Ophthalmol. 2022; Dec 6 [Epub ahead of print].

Journal Article

06/12/2022

Association of topical glaucoma medications with lacrimal drainage obstruction and eyelid malposition

Quinn MP, Kratky V, Whitehead M, Gill SS, McIsaac MA, Campbell RJ. Eye (Lond). 2023; 37(11):2233-9. Epub 2022 Dec 6.

Journal Article

17/08/2022

Correlates of opioid use among Ontario long-term care residents and variation by pain frequency and intensity: a cross-sectional analysis

Iacono A, Campitelli MA, Bronskill SE, Hogan DB, Iaboni A, Maclagan LC, Gomes T, Tadrous M, Evans C, Gruneir A, Guan Q, Hadjistavropoulos T, Cotton C, Gill SS, Seitz DP, Ho J, Maxwell CJ. Drugs Aging. 2022; 39(10):811-27. Epub 2022 Aug 17.

Journal Article

17/12/2021

Excess mortality in long-term care residents with and without personal contact with family or friends during the COVID-19 pandemic

Savage RD, Rochon PA, Na Y, Strauss R, Brown KA, Costa AP, Gill S, Johnstone J, Tanuseputro P, Stall NM, Armstrong P. J Am Med Dir Assoc. 2022; 23(3):441-3.e1. Epub 2021 Dec 17.

See All

News Coverage

News Release

26/08/2024

Older men at greater risk of serious events, including hospitalization and death, after starting new antipsychotic drug therapy

News Release

04/07/2012

Get in touch with
Sudeep Gill

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Sudeep Gill

Biography

Education

Research Focus

Other Affiliations

ICES Grants

Understanding and optimizing opioid use in long-term care

Comparative effectiveness of newer oral diabetes medications in preventing advanced diabetic retinopathy

Comparative safety of aflibercept and ranibizumab in the treatment of retinal diseases

A multi-method approach to exploring prescribing cascades

Optimizing prescribing for older women and men with dementia

Surgery, anesthesia and risk of developing dementia: a population-based retrospective cohort study

Exploring frailty and its role in the assessment of high risk medications and risk of poor health outcomes in vulnerable populations

Transitions across the continuum of care for older people with complex needs

Journal Articles

Microbiology and long-term outcomes in community-acquired, nosocomial and post-neurosurgical meningitis with positive bacterial culture in Ontario, Canada: A population-based cohort study

Public funding for private for-profit centres and access to cataract surgery by patient socioeconomic status: an Ontario population-based study

Comparative safety analysis of nabilone versus opioids: a population-based cohort study

Association between surgery and rate of incident dementia in older adults: a population-based retrospective cohort study

Hearing loss and dementia: a population-based cohort study

Trends and correlates of concurrent opioid and benzodiazepine and/or gabapentinoid use among Ontario nursing home residents

Evolution of first-line glaucoma therapy, 2007-2018: a population-based analysis

Association of topical glaucoma medications with lacrimal drainage obstruction and eyelid malposition

Correlates of opioid use among Ontario long-term care residents and variation by pain frequency and intensity: a cross-sectional analysis

Excess mortality in long-term care residents with and without personal contact with family or friends during the COVID-19 pandemic

News Coverage

People of lower socioeconomic status less likely to receive cataract surgery in private clinics, study finds

New opioid use in older adults with COPD associated with increased risk of cardiac death

High opioid use in older people living with chronic obstructive pulmonary disease raises safety concerns

Study shows women continue to outlive men as numbers of centenarians on the rise

Older men at greater risk of serious events, including hospitalization and death, after starting new antipsychotic drug therapy

No increased risk of vascular disease with two popular eye drugs

Antipsychotics appear to be associated with increased risk of death in elderly

Newer antipsychotic drugs do not increase risk of stroke in elderly dementia patients

Get in touch with
Sudeep Gill

Sudeep Gill

Biography

Education

Research Focus

Other Affiliations

ICES Grants

Understanding and optimizing opioid use in long-term care

Comparative effectiveness of newer oral diabetes medications in preventing advanced diabetic retinopathy

Comparative safety of aflibercept and ranibizumab in the treatment of retinal diseases

A multi-method approach to exploring prescribing cascades

Optimizing prescribing for older women and men with dementia

Surgery, anesthesia and risk of developing dementia: a population-based retrospective cohort study

Exploring frailty and its role in the assessment of high risk medications and risk of poor health outcomes in vulnerable populations

Transitions across the continuum of care for older people with complex needs

Journal Articles

Microbiology and long-term outcomes in community-acquired, nosocomial and post-neurosurgical meningitis with positive bacterial culture in Ontario, Canada: A population-based cohort study

Public funding for private for-profit centres and access to cataract surgery by patient socioeconomic status: an Ontario population-based study

Comparative safety analysis of nabilone versus opioids: a population-based cohort study

Association between surgery and rate of incident dementia in older adults: a population-based retrospective cohort study

Hearing loss and dementia: a population-based cohort study

Trends and correlates of concurrent opioid and benzodiazepine and/or gabapentinoid use among Ontario nursing home residents

Evolution of first-line glaucoma therapy, 2007-2018: a population-based analysis

Association of topical glaucoma medications with lacrimal drainage obstruction and eyelid malposition

Correlates of opioid use among Ontario long-term care residents and variation by pain frequency and intensity: a cross-sectional analysis

Excess mortality in long-term care residents with and without personal contact with family or friends during the COVID-19 pandemic

News Coverage

People of lower socioeconomic status less likely to receive cataract surgery in private clinics, study finds

New opioid use in older adults with COPD associated with increased risk of cardiac death

High opioid use in older people living with chronic obstructive pulmonary disease raises safety concerns

Study shows women continue to outlive men as numbers of centenarians on the rise

Older men at greater risk of serious events, including hospitalization and death, after starting new antipsychotic drug therapy

No increased risk of vascular disease with two popular eye drugs

Antipsychotics appear to be associated with increased risk of death in elderly

Newer antipsychotic drugs do not increase risk of stroke in elderly dementia patients

Get in touch with Sudeep Gill

Get in touch with
Sudeep Gill