NEWS Find a Professional: Explore Experts Across 197 Disciplines in 221 Countries! Just Updated: Compare Your Institution (Live Data) Print Your Certificate New! Young University / Institution Rankings 2025 New! Art & Humanities Rankings 2025 New! Social Sciences and Humanities Rankings 2025 Highly Cited Researchers 2025 (Updated Today)
AD  Scientific Index 2025
  • Scientist Rankings
  • University Rankings
  • Subject Rankings
  • Country Rankings
Login Register & Pricing
  • insights H-Index Rankings
  • insights i10 Productivity Rankings
  • format_list_numbered Citation Rankings
  • subject University Subject Rankings
  • school Young Universities
  • format_list_numbered Top 100 Scientists
  • format_quote Top 100 Institutions
  • format_quote For Students
  • local_fire_department Country Reports
  • person Find a Professional
Ayden Scheim
Drexel University

Ayden Scheim

Drexel University - Philadelphia / United States
Medical and Health Sciences / Epidemiology and Public Health
AD Scientific Index ID: 1297972
Registration, Add Profile,
Premium Membership
Get Your Global Impact Certificate
Drexel University Drexel University
  • Ranking &
    Analysis
  • Job
    Experiences
  • Education
    Information
  • Published Books
    Book Chapters
  • Articles
  • Presentations
  • Lessons
  • Projects
  • Co-Authors
    Subject Leaders
  • Editorship, Referee &
    Scientific Board
  • Patents /
    Designs
  • Academic Grants
    & Awards
  • Artistic
    Activities
  • Certificate / Course
    / Trainings
  • Association &
    Society Memberships
  • Contact, Office
    & Social Media
person_outline Leading Academics in This Subject, Co-Authors

Ayden Scheim's Co-Authors

Frank B Hu Frank B Hu Harvard University
Graham Colditz Graham Colditz Washington University Saint Louis
Gordon Guyatt Gordon Guyatt McMaster University
George Davey Smith George Davey Smith University of Bristol
Jaakko Tuomilehto Jaakko Tuomilehto University of Helsinki
Paul M Ridker Paul M Ridker Harvard University

World: Top 10 Scientists in Epidemiology and Public Health

See all

Frank B Hu Frank B Hu Harvard University World Rank #9 Graham Colditz Graham Colditz Washington University Saint Louis World Rank #11 Gordon Guyatt Gordon Guyatt McMaster University World Rank #18 George Davey Smith George Davey Smith University of Bristol World Rank #24 Jaakko Tuomilehto Jaakko Tuomilehto University of Helsinki World Rank #25 Paul M Ridker Paul M Ridker Harvard University World Rank #29 Tim D Spector Tim D Spector King's College London World Rank #53 Peter Libby Peter Libby Harvard University World Rank #56 Nicholas Wareham Nicholas Wareham University of Cambridge World Rank #78 Eric Rimm Eric Rimm Harvard University World Rank #89

United States: Top 10 Scientists in Epidemiology and Public Health

See all

Frank B Hu Frank B Hu Harvard University World Rank #9 Graham Colditz Graham Colditz Washington University Saint Louis World Rank #11 Paul M Ridker Paul M Ridker Harvard University World Rank #29 Peter Libby Peter Libby Harvard University World Rank #56 Eric Rimm Eric Rimm Harvard University World Rank #89 Ali H Mokdad Ali H Mokdad University of Washington World Rank #110 Simon I. Hay Simon I. Hay University of Washington World Rank #151 David J Hunter David J Hunter Harvard University World Rank #159 Joel Schwartz Joel Schwartz Harvard University World Rank #289 Emelia J Benjamin Emelia J Benjamin Boston University World Rank #446

Drexel University: Top 10 Scientists in Epidemiology and Public Health

See all

Yury Gogotsi Yury Gogotsi World Rank #141 Michel W Barsoum Michel W Barsoum World Rank #1,960 Gordon Richards Gordon Richards World Rank #3,834 Alexander Fridman Alexander Fridman World Rank #4,056 Daan Van Knippenberg Daan Van Knippenberg World Rank #4,611 Garth D Ehrlich Garth D Ehrlich World Rank #16,334 Jeffrey Greenhaus Jeffrey Greenhaus World Rank #16,815 Rolph Anderson Rolph Anderson World Rank #23,271 Charles Parker Charles Parker World Rank #26,086 Wei Sun Wei Sun World Rank #26,278

United States: Top 10 Scientists in Medical and Health Sciences

See all

Ronald C Kessler Ronald C Kessler Harvard University Psychiatry World Rank #3 Joann E Manson Joann E Manson Harvard University Endocrinology and Metabolism World Rank #8 Frank B Hu Frank B Hu Harvard University Epidemiology and Public Health World Rank #9 Graham Colditz Graham Colditz Washington University Saint Louis Epidemiology and Public Health World Rank #11 Paul M Ridker Paul M Ridker Harvard University Epidemiology and Public Health World Rank #29 Richard A Flavell Richard A Flavell Yale University Immunology World Rank #33 Michael Karin Michael Karin University of California San Diego Pharmacology World Rank #38 Luigi Ferrucci Luigi Ferrucci National Institute on Aging Geriatrics World Rank #44 John PA Ioannidis John PA Ioannidis Stanford University Biostatistics World Rank #52 Peter Libby Peter Libby Harvard University Epidemiology and Public Health World Rank #56

Drexel University: Top 10 Scientists

See all

Yury Gogotsi Yury Gogotsi Engineering & Technology Nanoscience and Nanotechnology World Rank #141 Michel W Barsoum Michel W Barsoum Others World Rank #1,960 Gordon Richards Gordon Richards Natural Sciences Physics World Rank #3,834 Alexander Fridman Alexander Fridman Others World Rank #4,056 Daan Van Knippenberg Daan Van Knippenberg Business & Management Business Administration World Rank #4,611 Garth D Ehrlich Garth D Ehrlich Natural Sciences Molecular Biology & Genetics World Rank #16,334 Jeffrey Greenhaus Jeffrey Greenhaus Others World Rank #16,815 Rolph Anderson Rolph Anderson Business & Management Marketing World Rank #23,271 Charles Parker Charles Parker Engineering & Technology Earth Sciences World Rank #26,086 Wei Sun Wei Sun Engineering & Technology Mechanical Engineering World Rank #26,278

World: Similarly Ranked Academics in Epidemiology and Public Health

George Davey Smith

University of Bristol

World Rank # 24

Gordon Guyatt

McMaster University

World Rank # 18

Graham Colditz

Washington University Sai...

World Rank # 11

Frank B Hu

Harvard University

World Rank # 9

Ayden Scheim

Drexel University

World Rank # 142,975

Yong Gan

Huazhong University of Sc...

World Rank # 142,976

Anamika Pandey

Public Health Foundation ...

World Rank # 143,065

Agung Dwi Laksono

National Research and Inn...

World Rank # 143,088

Susanne Roehr|Susanne Roehr

Universität Leipzig

World Rank # 143,112

Shiva Raj Mishra

University of Western Aus...

World Rank # 143,126

United States: Similarly Ranked Academics in Epidemiology and Public Health

Peter Libby

Harvard University

World Rank # 56

Paul M Ridker

Harvard University

World Rank # 29

Graham Colditz

Washington University Sai...

World Rank # 11

Frank B Hu

Harvard University

World Rank # 9

Ayden Scheim

Drexel University

World Rank # 142,975

Alexander E Kentike...

Harvard University

World Rank # 143,232

Yixin Wang

Harvard University

World Rank # 143,306

Jessica L Petrick

Boston University

World Rank # 144,004

Carmen Messerlian

Harvard University

World Rank # 144,020

Leslie V Farland

University of Arizona

World Rank # 159,704

 
AD  Scientific Index 2025

"Go Beyond Rankings — Build Real Academic Value"

For scientists and institutions seeking global visibility and meaningful impact.

Your global academic journey starts here!

Quick Links
  • Methodology
  • About Us
  • Pricing Plan
  • Privacy Policy
  • FAQ Question
  • Feedback
  • Blog
  • Contact
Scientist Links
  • Login
  • Registration
  • H-Index Rankings
  • i10 Productivity Rankings
  • Citation Rankings
  • Subject Rankings
  • Top 100 Scientists
  • Find a Professional
Institution Links
  • University Rankings
  • University Subject Rankings
  • Country Rankings
  • Country Reports
  • Top 100 Institutions
  • Young Universities
  • For Students
  • Smart Institutional Analysis Plan

© 2025 AD Scientific Index Ltd., United Kingdom. All rights reserved.

World Scientist and University Rankings 2025

AD Scientific Index provides transparent, continuously updated, real-time academic rankings for over 2.6 million scientists and 24,500+ institutions across 221 countries, based on H-index, i10-index, and citation data.
We use cookies to personalize our website and offer you a better experience. If you accept cookies, we can offer you special services.   Cookie Policy