Welcome to AD Scientific Index. The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings.   Click here for individual or institutional registration.

Total 7 scientist
* Total H Index Rankings
World Rank
144,383
Country Rank
49,575
Institution Rank
50
United States
Sohrab Mobarhan
gastroenterology and nutrition
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
39
12
0.308
* Total H Index Rankings
World Rank
365,764
Country Rank
108,083
Institution Rank
119
United States
Garth Robert Swanson
gastroenterology
intestinal permeability
circadian
alcohol
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
* Total H Index Rankings
World Rank
891,240
Country Rank
235,545
Institution Rank
251
United States
Shan Guleria
Pulmonary Medicine
Critical Care Medicine
Artificial Intelligence in Medicine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total H Index Rankings
World Rank
1,182,179
Country Rank
292,507
Institution Rank
321
United States
Manuel Noben
Biomedical sciences
gastroenterology
nephrology
immunology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total H Index Rankings
World Rank
1,206,603
Country Rank
296,869
Institution Rank
330
United States
Muhammad Alsayid
Gastroenterology and hepatology
colorectal cancer
pancreatitis
biliary
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total H Index Rankings
World Rank
1,358,381
Country Rank
321,703
Institution Rank
361
United States
Kayin Jeffers
Gastroenterology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total H Index Rankings
World Rank
1,976,940
Country Rank
415,825
Institution Rank
467
United States
Kristi Lawrence
Gastroenterology
Genetics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Total H Index AD Scientific Index - World Scientists Rankings - 2024 H Index Metrics
University Rank Country Rank Region Rank World Rank Name Country University / Institution Subject
Research Areas
Total Last 6 year Last 6 year/total
50 49,575 56,011 144,383 United States United States Rush University Medical Center Rush University Medical Center Medical and Health Sciences / Gastroenterology

gastroenterology and nutrition |

39 12 0.308
119 108,083 122,274 365,764 United States United States Rush University Medical Center Rush University Medical Center Medical and Health Sciences / Gastroenterology

gastroenterology | intestinal permeability | circadian | alcohol |

23 20 0.870
251 235,545 263,763 891,240 United States United States Rush University Medical Center Rush University Medical Center Medical and Health Sciences / Gastroenterology

Pulmonary Medicine | Critical Care Medicine | Artificial Intelligence in Medicine |

10 10 1.000
321 292,507 326,758 1,182,179 United States United States Rush University Medical Center Rush University Medical Center Medical and Health Sciences / Gastroenterology

Biomedical sciences | gastroenterology | nephrology | immunology |

6 6 1.000
330 296,869 331,632 1,206,603 United States United States Rush University Medical Center Rush University Medical Center Medical and Health Sciences / Gastroenterology

Gastroenterology and hepatology | colorectal cancer | pancreatitis | biliary |

6 6 1.000
361 321,703 359,298 1,358,381 United States United States Rush University Medical Center Rush University Medical Center Medical and Health Sciences / Gastroenterology

Gastroenterology |

5 4 0.800
467 415,825 465,050 1,976,940 United States United States Rush University Medical Center Rush University Medical Center Medical and Health Sciences / Gastroenterology

Gastroenterology | Genetics |

1 1 1.000