Osama Altayar

Washington University Saint Louis - St. Louis / United States

Medical and Health Sciences / Gastroenterology

AD Scientific Index ID: 1351505

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Osama Altayar Academic Profile: Rankings

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In Washington University Saint Louis

2,665
Scientists

In World

2,395,169
Scientists

Citation Index

H-Index

i-10 Index

Scores

H-Index

20.83%

#555

H-Index

17.62%

#78,888

H-Index

??????

H-Index

??????

H Index

Total Ranks

i-10 Index

25.52%

#680

i-10 Index

23.91%

#107,074

i-10 Index

??????

i-10 Index

??????

i-10 Index

Citation Index

21.76%

#580

Citation Index

16.57%

#74,183

Citation Index

??????

Citation Index

??????

Citations

4,940

H-Index

13.25%

#353

H-Index

9.45%

#42,323

H-Index

??????

H-Index

??????

H Index

Last 6 Years Ranks

i-10 Index

21.8%

#581

i-10 Index

17.99%

#80,558

i-10 Index

??????

i-10 Index

??????

i-10 Index

Citation Index

14.18%

#378

Citation Index

9.61%

#43,029

Citation Index

??????

Citation Index

??????

Citations

4,073

Medical and Health Sciences *

In Washington University Saint Louis

626
Scientists

In World

232,179
Scientists

Rank

29.55%

#185

Rank

26.17%

#13,474

Rank

??????

Rank

??????

Gastroenterology *

12
Scientists

703
Scientists

762
Scientists

2,440
Scientists

Rank

33.33%

Rank

18.35%

#129

Rank

??????

Rank

??????

	SCORES	RANKINGS
H Index (Total)	29	#555	#78,888	#89,360	#253,699
H Index (Last 6 Years)	29	#353	#42,323	#47,634	#???
H Index Last 6 years / Total Ratio	100%
i10 Index (Total)	35	#680	#107,074	#121,709	#???
i10 Index (Last 6 Years)	35	#581	#80,558	#91,631	#???
i10 Index Last 6 years / Total Ratio	100%
Citation (Total)	4,940	#580	#74,183	#83,086	#???
Citation (Last 6 Years)	4,073	#378	#43,029	#47,896	#???
Citation Last 6 years / Total Ratio	82%
Medical and Health Sciences *		#185 (626) *	#13,474 (51,489) *	#??? (57,934) *	#??? (232,179) *
Gastroenterology * Celiac disease \| Autoimmune gastritis \| Research methodology \| Guidelines development \|		#4 (12) *	#129 (703) *	#??? (762) *	#??? (2,440) *

* Dec 22, 2024 | According to Total H Index | BETA VERSION Join our list to unlock premium membership benefits and view the full version of your profile – click here. Notice: Please note that the subject field rankings for the world, region, country, and university are in the Beta Version due to the exclusion of profiles classified under 'Others' (873.897 scientists whose branches have not been determined or updated). These rankings will adjust as profiles are updated. Reporting Inappropriate Profiles: To report inappropriate, inaccurate, or unethical profiles, including deceased scientists or profiles that require deletion, please contact [email protected]. In line with our Data Privacy Policy, if you wish to have your personal information removed, please email [email protected]. We will delete your data within 5 business days. Free Updates: To update your university or institution name, please email [email protected] with your AD Scientific Index ID and supporting documentation.

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University / Institution Rankings Washington University Saint Louis Rankings

AD Scientific Index ID 1351505

Web Of Science Researcher ID

H-Index , Verified Peer Reviews, Citing Articles

ORCID ID

Scopus Author ID

H-Index, Citations, Documents

Researchgate

Research Interest Score, h-index

Academic Degree

World: Top 10 Scientists in Medical and Health Sciences / Gastroenterology

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William Sandborn

William Sandborn University of California San Diego World Rank #504 Nicholas Talley

Nicholas Talley University of Newcastle World Rank #614 John Cryan

John Cryan University College Cork World Rank #1,160 Michael Camilleri

Michael Camilleri Mayo Clinic World Rank #1,284 Hashem B El-Serag

Hashem B El-Serag Baylor College of Medicine World Rank #1,428 Michael Kamm

Michael Kamm University of Melbourne World Rank #1,576 Moayyedi Paul

Moayyedi Paul McMaster University World Rank #2,197 Rohit Loomba

Rohit Loomba University of California San Diego World Rank #2,331 Peter Galle

Peter Galle Johannes Gutenberg Universität Mainz World Rank #2,384 Francis Kl Chan

Francis Kl Chan Chinese University of Hong Kong World Rank #2,587

United States: Top 10 Scientists in Medical and Health Sciences / Gastroenterology

See all

William Sandborn

William Sandborn University of California San Diego World Rank #504 Michael Camilleri

Michael Camilleri Mayo Clinic World Rank #1,284 Hashem B El-Serag

Hashem B El-Serag Baylor College of Medicine World Rank #1,428 Rohit Loomba

Rohit Loomba University of California San Diego World Rank #2,331 Edward V Loftus Jr

Edward V Loftus Jr Mayo Clinic World Rank #2,844 Neil Kaplowitz

Neil Kaplowitz University of Southern California World Rank #4,317 Bruce E. Sands

Bruce E. Sands Icahn School of Medicine at Mount Sinai World Rank #6,163 Robert J Fontana

Robert J Fontana University of Michigan World Rank #6,874 David Whitcomb

David Whitcomb University of Pittsburgh World Rank #8,022 Jasmohan Bajaj

Jasmohan Bajaj Virginia Commonwealth University World Rank #8,178

Washington University Saint Louis: Top 10 Scientists in Medical and Health Sciences / Gastroenterology

See all

Matthew A Ciorba

Matthew A Ciorba Washington University Saint Louis Medical and Health Sciences Gastroenterology World Rank #98,309 Parakkal Deepak|Deepak Parakkal, P Deepak, Deepak P

Parakkal Deepak|Deepak Parakkal, P Deepak, Deepak P Washington University Saint Louis Medical and Health Sciences Gastroenterology World Rank #201,216 Kevin Korenblat

Kevin Korenblat Washington University Saint Louis Medical and Health Sciences Gastroenterology World Rank #247,993 Osama Altayar

Osama Altayar Washington University Saint Louis Medical and Health Sciences Gastroenterology World Rank #253,698 Siyan Stewart Cao

Siyan Stewart Cao Washington University Saint Louis Medical and Health Sciences Gastroenterology World Rank #646,808 Sakil Kulkarni

Sakil Kulkarni Washington University Saint Louis Medical and Health Sciences Gastroenterology World Rank #1,030,304 Cassandra Delores-Lamar Fritz

Cassandra Delores-Lamar Fritz Washington University Saint Louis Medical and Health Sciences Gastroenterology World Rank #1,086,539 Anas Gremida

Anas Gremida Washington University Saint Louis Medical and Health Sciences Gastroenterology World Rank #1,235,767 Cynthia Cherfane

Cynthia Cherfane Washington University Saint Louis Medical and Health Sciences Gastroenterology World Rank #1,641,840 Mohammad Aldiabat

Mohammad Aldiabat Washington University Saint Louis Medical and Health Sciences Gastroenterology World Rank #1,694,383

United States: Top 10 Scientists in Medical and Health Sciences

See all

Ronald C Kessler

Ronald C Kessler Harvard University Medical and Health Sciences Psychiatry World Rank #3 Joann E Manson

Joann E Manson Harvard University Medical and Health Sciences Endocrinology and Metabolism World Rank #8 Frank B Hu

Frank B Hu Harvard University Medical and Health Sciences Epidemiology and Public Health World Rank #9 Graham Colditz

Graham Colditz Washington University Saint Louis Medical and Health Sciences Epidemiology and Public Health World Rank #11 Paul M Ridker

Paul M Ridker Harvard University Medical and Health Sciences Epidemiology and Public Health World Rank #29 Michael Karin

Michael Karin University of California San Diego Medical and Health Sciences Pharmacology World Rank #34 Richard A Flavell

Richard A Flavell Yale University Medical and Health Sciences Immunology World Rank #35 Luigi Ferrucci

Luigi Ferrucci National Institute on Aging Medical and Health Sciences Geriatrics World Rank #47 Steven A Rosenberg

Steven A Rosenberg National Institutes of Health Medical and Health Sciences Immunology World Rank #52 John PA Ioannidis

John PA Ioannidis Stanford University Medical and Health Sciences Biostatistics World Rank #61

Washington University Saint Louis: Top 10 Scientists

See all

Graham Colditz

Graham Colditz Washington University Saint Louis Medical and Health Sciences Epidemiology and Public Health World Rank #11 Marcus E Raichle

Marcus E Raichle Washington University Saint Louis Medical and Health Sciences Neurology World Rank #836 Andrew C Heath

Andrew C Heath Washington University Saint Louis Medical and Health Sciences Psychiatry World Rank #959 Marco Colonna

Marco Colonna Washington University Saint Louis Medical and Health Sciences Immunology World Rank #990 Michael S Diamond

Michael S Diamond Washington University Saint Louis Others World Rank #1,009 Wei Wang

Wei Wang Washington University Saint Louis Medical and Health Sciences Radiology World Rank #1,187 Abraham Z Snyder

Abraham Z Snyder Washington University Saint Louis Medical and Health Sciences Radiology World Rank #1,836 Robert Schreiber

Robert Schreiber Washington University Saint Louis Others World Rank #1,975 Claude Robert Cloninger

Claude Robert Cloninger Washington University Saint Louis Medical and Health Sciences Psychiatry World Rank #1,976 Farshid Guilak

Farshid Guilak Washington University Saint Louis Medical and Health Sciences Orthopedics and Traumatology World Rank #2,303

	SCORES	RANKINGS
	SCORES	In Washington University Saint Louis (2,665)	In United States (447,774)	In North America (508,048)	World (2,395,169)
H Index (Total)	29	#555	#78,888	#89,360	#253,699
H Index (Last 6 Years)	29	#353	#42,323	#47,634	#???
H Index Last 6 years / Total Ratio	100%
i10 Index (Total)	35	#680	#107,074	#121,709	#???
i10 Index (Last 6 Years)	35	#581	#80,558	#91,631	#???
i10 Index Last 6 years / Total Ratio	100%
Citation (Total)	4,940	#580	#74,183	#83,086	#???
Citation (Last 6 Years)	4,073	#378	#43,029	#47,896	#???
Citation Last 6 years / Total Ratio	82%
Medical and Health Sciences *		#185 (626) *	#13,474 (51,489) *	#??? (57,934) *	#??? (232,179) *
Gastroenterology * Celiac disease \| Autoimmune gastritis \| Research methodology \| Guidelines development \|		#4 (12) *	#129 (703) *	#??? (762) *	#??? (2,440) *

Osama Altayar

AD Scientific Index ID: 1351505

Osama Altayar Academic Profile: Rankings

In Washington University Saint Louis

In United States

In North America

In World

In Washington University Saint Louis

In United States

In North America

In World

In Washington University Saint Louis

In United States

In North America

In World

World: Top 10 Scientists in Medical and Health Sciences / Gastroenterology

United States: Top 10 Scientists in Medical and Health Sciences / Gastroenterology

Washington University Saint Louis: Top 10 Scientists in Medical and Health Sciences / Gastroenterology

United States: Top 10 Scientists in Medical and Health Sciences

Washington University Saint Louis: Top 10 Scientists

World: Similarly Ranked Academics in Medical and Health Sciences / Gastroenterology

Michael Camilleri

Mayo Clinic

World Rank # 1,284

Publications *:881Citations: 99,115

Medical and Health Sciences

Gastroenterology

John Cryan

University College Cork

World Rank # 1,160

Publications *:648Citations: 121,300

Medical and Health Sciences

Gastroenterology

Nicholas Talley

University of Newcastle

World Rank # 614

Publications *:1,024Citations: 151,274

Medical and Health Sciences

Gastroenterology

William Sandborn

University of California ...

World Rank # 504

Publications *:1,081Citations: 192,421

Medical and Health Sciences

Gastroenterology

Osama Altayar

Washington University Sai...

World Rank # 253,698

Publications *: 35Citations: 4,940

Medical and Health Sciences

Gastroenterology

Silvia Marchiano`

Università degli Studi di...

World Rank # 254,005

Publications *: 56Citations: 2,960

Medical and Health Sciences

Gastroenterology

Federico Ravaioli

Università di Bologna

World Rank # 254,114

Publications *: 50Citations: 3,034

Medical and Health Sciences

Gastroenterology

Andrew A Li

Stanford University

World Rank # 254,428

Publications *: 38Citations: 3,173

Medical and Health Sciences

Gastroenterology

Ari Fahrial Syam

Universitas Indonesia

World Rank # 254,568

Publications *: 78Citations: 4,657

Medical and Health Sciences

Gastroenterology

Madhumita Premkumar

Postgraduate Institute of...

World Rank # 254,620

Publications *: 69Citations: 3,178

Medical and Health Sciences

Publications ^*:881
Citations: 99,115

Publications ^*:648
Citations: 121,300

Publications ^*:1,024
Citations: 151,274

Publications ^*:1,081
Citations: 192,421

Publications ^*: 35
Citations: 4,940

Publications ^*: 56
Citations: 2,960

Publications ^*: 50
Citations: 3,034

Publications ^*: 38
Citations: 3,173

Publications ^*: 78
Citations: 4,657

Publications ^*: 69
Citations: 3,178

Publications ^*: 558
Citations: 84,243

Publications ^*: 522
Citations: 114,333

Publications ^*: 881
Citations: 99,115

Publications ^*: 1,081
Citations: 192,421

Publications^*: 35
Citations: 4,940

Publications^*: 38
Citations: 3,173

Publications^*: 59
Citations: 2,893

Publications^*: 46
Citations: 3,762

Publications^*: 61
Citations: 3,584

Publications^*: 59
Citations: 2,952