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Hospital for Sick Children Medical and Health Sciences / Health Sciences Find a Professional 2025

Find a Professional: Explore Experts Across 197 Disciplines in 220 Countries! Looking for the top professional in your field, anywhere in the world or your region? Discover our comprehensive directory of experts in engineering, medicine, law, business, arts, and more. Whether you need an architect, doctor, psychologist, mechanical engineer, economist, or lawyer, find the right professional ranked by excellence across 197 disciplines. Start your search today and connect with the best in their fields across 220 countries! Our Premium members gain greater visibility in the directory, ranking higher in search results and reaching a broader audience. With these advantages, you can: Secure more job and client opportunities, Stand out in your field and build a trusted professional image, Connect more easily with potential business partners and professionals. Stand out, make an impact, and seize opportunities! Highlight your expertise, increase your recognition in the industry, and connect with more opportunities by upgrading to Premium today. With Premium membership, you can rise above the competition and take one step closer to success! Upgrade to Premium Now and Showcase Yourself to the World!

Teresa To
Epidemiology
asthma
chronic respiratory diseases
outcomes research
Metrics
H-Index
i10 Index
Citation Counts
94
311
35,858
Philip M Sherman
Gastroenterology
Intestinal diseases
Microbiome
Probiotics
Prebiotics
Metrics
H-Index
i10 Index
Citation Counts
89
287
30,739
James Drake
Pediatric Neurosurgery
Engineering in Surgery
Surgical Robotics
Surgical Simulation
MR guided interventions
Metrics
H-Index
i10 Index
Citation Counts
88
348
28,074

Discover Leading Experts: Premium membership highlights you at the top, increasing your visibility and influence in 13 major fields and 197 disciplines. Be seen first!

Vijay Ramaswamy
neuro-oncology
neurology
pediatric cancer
cancer genomics
Metrics
H-Index
i10 Index
Citation Counts
74
193
25,526
Eric Benchimol
Inflammatory Bowel Disease
pediatrics
administrative data
epidemiology
health services research
Metrics
H-Index
i10 Index
Citation Counts
63
179
30,922
Michael Zappitelli
Pediatric Nephrology
Acute Kidney Injury
Chronic Kidney Disease
Epidemiology
Metrics
H-Index
i10 Index
Citation Counts
61
146
16,375
* Total H Index Rankings
Eric Bouffet
Metrics
H-Index
i10-Index
Citation Counts
113
482
48,859
* Total H Index Rankings
Russell Schachar
Metrics
H-Index
i10-Index
Citation Counts
111
272
45,622
* Total H Index Rankings
James Rutka
Metrics
H-Index
i10-Index
Citation Counts
106
485
47,617
* Total H Index Rankings
Earl Silverman
Metrics
H-Index
i10-Index
Citation Counts
97
304
30,757
* Total H Index Rankings
Teresa To
Metrics
H-Index
i10-Index
Citation Counts
94
311
35,858
Epidemiology
asthma
chronic respiratory diseases
outcomes research
* Total H Index Rankings
Brian M Feldman
Metrics
H-Index
i10-Index
Citation Counts
91
333
33,264
* Total H Index Rankings
Steven P Miller
Metrics
H-Index
i10-Index
Citation Counts
89
233
26,327
* Total H Index Rankings
Philip M Sherman
Metrics
H-Index
i10-Index
Citation Counts
89
287
30,739
Gastroenterology
Intestinal diseases
Microbiome
Probiotics
Prebiotics
* Total H Index Rankings
James Drake
Metrics
H-Index
i10-Index
Citation Counts
88
348
28,074
Pediatric Neurosurgery
Engineering in Surgery
Surgical Robotics
Surgical Simulation
MR guided interventions

Discover Leading Experts: Premium membership highlights you at the top, increasing your visibility and influence in 13 major fields and 197 disciplines. Be seen first!

* Total H Index Rankings
Ronald Laxer
Metrics
H-Index
i10-Index
Citation Counts
86
301
27,598
* Total H Index Rankings
Paul Frankland
Metrics
H-Index
i10-Index
Citation Counts
81
155
30,877
* Total H Index Rankings
Chaim M Roifman
Metrics
H-Index
i10-Index
Citation Counts
77
227
21,683
* Total H Index Rankings
Luc Mertens
Metrics
H-Index
i10-Index
Citation Counts
76
278
21,369
* Total H Index Rankings
Vijay Ramaswamy
Metrics
H-Index
i10-Index
Citation Counts
74
193
25,526
neuro-oncology
neurology
pediatric cancer
cancer genomics
* Total H Index Rankings
C Lingwood
Metrics
H-Index
i10-Index
Citation Counts
72
202
15,671
* Total H Index Rankings
John Coles
Metrics
H-Index
i10-Index
Citation Counts
70
181
14,041
* Total H Index Rankings
Sheena A Josselyn
Metrics
H-Index
i10-Index
Citation Counts
65
116
18,870
* Total H Index Rankings
Martin Offringa
Metrics
H-Index
i10-Index
Citation Counts
64
193
15,480
* Total H Index Rankings
Eric Benchimol
Metrics
H-Index
i10-Index
Citation Counts
63
179
30,922
Inflammatory Bowel Disease
pediatrics
administrative data
epidemiology
health services research
* Total H Index Rankings
Birgit Betina Ertl-Wagner
Metrics
H-Index
i10-Index
Citation Counts
62
230
16,257
* Total H Index Rankings
Berge Minassian
Metrics
H-Index
i10-Index
Citation Counts
62
181
26,745
* Total H Index Rankings
Rayfel Schneider
Metrics
H-Index
i10-Index
Citation Counts
62
138
16,216
* Total H Index Rankings
Michael Zappitelli
Metrics
H-Index
i10-Index
Citation Counts
61
146
16,375
Pediatric Nephrology
Acute Kidney Injury
Chronic Kidney Disease
Epidemiology
* Total H Index Rankings
Shinya İto
Metrics
H-Index
i10-Index
Citation Counts
61
207
14,656