University, Subject, Country, Region, World
Harvard University 32 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jun 19, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (1.121.299) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H Index Rankings
Rankings
8
World Rank
4
Country Rank
2
University
Ranking Based On Selection:
1
Medical and Health Sciences / Endocrinology and Metabolism
Endocrinology | Epidemiology | Cardiovascular Disease | Diabetes | Women's healt
Endocrinology | Epidemiology | Cardiovascular Disease | Diabetes | Women's healt
H-Index Metrics
-
H-Index327
-
i10 Index1,645
-
Citation Counts501,361
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
5,404
World Rank
2,465
Country Rank
215
University
Ranking Based On Selection:
2
* Total H Index Rankings
Rankings
9,911
World Rank
4,457
Country Rank
334
University
Ranking Based On Selection:
3
* Total H Index Rankings
Rankings
18,256
World Rank
7,961
Country Rank
506
University
Ranking Based On Selection:
4
Medical and Health Sciences / Endocrinology and Metabolism
Bone health | neuroendocrinology | female athlete triad | anorexia nervos
Bone health | neuroendocrinology | female athlete triad | anorexia nervos
H-Index Metrics
-
H-Index84
-
i10 Index264
-
Citation Counts24,348
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
24,558
World Rank
10,445
Country Rank
610
University
Ranking Based On Selection:
5
* Total H Index Rankings
Rankings
38,558
World Rank
15,712
Country Rank
774
University
Ranking Based On Selection:
6
* Total H Index Rankings
Rankings
90,107
World Rank
32,846
Country Rank
1,292
University
Ranking Based On Selection:
7
* Total H Index Rankings
Rankings
152,116
World Rank
51,087
Country Rank
1,804
University
Ranking Based On Selection:
8
Medical and Health Sciences / Endocrinology and Metabolism
Diabetes | Endocrinology | Genetics | Epidemiolog
Diabetes | Endocrinology | Genetics | Epidemiolog
H-Index Metrics
-
H-Index39
-
i10 Index65
-
Citation Counts6,527
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
153,822
World Rank
51,548
Country Rank
1,823
University
Ranking Based On Selection:
9
Medical and Health Sciences / Endocrinology and Metabolism
Endocrinology | Genetics | Parathyroid hormone | Hypoparathyroidis
Endocrinology | Genetics | Parathyroid hormone | Hypoparathyroidis
H-Index Metrics
-
H-Index39
-
i10 Index65
-
Citation Counts9,195
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
172,100
World Rank
56,579
Country Rank
1,955
University
Ranking Based On Selection:
10
Medical and Health Sciences / Endocrinology and Metabolism
HIV | endocrinology | cardiovascular diseas
HIV | endocrinology | cardiovascular diseas
H-Index Metrics
-
H-Index37
-
i10 Index83
-
Citation Counts5,793
Get Full Access to
Premium Data
Is Your University Ready for the Future?
Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
* Total H Index Rankings
Rankings
179,648
World Rank
58,675
Country Rank
1,999
University
Ranking Based On Selection:
11
Medical and Health Sciences / Endocrinology and Metabolism
Type 2 diabetes genetics | Endocrinology clinical genetic
Type 2 diabetes genetics | Endocrinology clinical genetic
H-Index Metrics
-
H-Index36
-
i10 Index58
-
Citation Counts5,006
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
216,843
World Rank
68,727
Country Rank
2,293
University
Ranking Based On Selection:
12
Medical and Health Sciences / Endocrinology and Metabolism
endocrinology | genomics | cancer | obesity | agein
endocrinology | genomics | cancer | obesity | agein
H-Index Metrics
-
H-Index33
-
i10 Index61
-
Citation Counts3,243
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
331,977
World Rank
98,421
Country Rank
3,101
University
Ranking Based On Selection:
13
Medical and Health Sciences / Endocrinology and Metabolism
Reproductive Endocrinology | Genetics | Metabolis
Reproductive Endocrinology | Genetics | Metabolis
H-Index Metrics
-
H-Index26
-
i10 Index40
-
Citation Counts2,447
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
396,544
World Rank
114,710
Country Rank
3,561
University
Ranking Based On Selection:
14
Medical and Health Sciences / Endocrinology and Metabolism
endocrinology | genetics | reproduction | neuroendocrinolog
endocrinology | genetics | reproduction | neuroendocrinolog
H-Index Metrics
-
H-Index23
-
i10 Index28
-
Citation Counts3,684
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
401,852
World Rank
116,024
Country Rank
3,600
University
Ranking Based On Selection:
15
Medical and Health Sciences / Endocrinology and Metabolism
Endocrinology | Islet Biology | Physiolog
Endocrinology | Islet Biology | Physiolog
H-Index Metrics
-
H-Index23
-
i10 Index29
-
Citation Counts2,990
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
424,203
World Rank
121,760
Country Rank
3,760
University
Ranking Based On Selection:
16
* Total H Index Rankings
Rankings
497,891
World Rank
139,782
Country Rank
4,266
University
Ranking Based On Selection:
17
Medical and Health Sciences / Endocrinology and Metabolism
endocrinology | neuroendocrinology | neuroscience | physiology | energy balanc
endocrinology | neuroendocrinology | neuroscience | physiology | energy balanc
H-Index Metrics
-
H-Index20
-
i10 Index24
-
Citation Counts2,028
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
506,238
World Rank
141,838
Country Rank
4,298
University
Ranking Based On Selection:
18
Medical and Health Sciences / Endocrinology and Metabolism
Diabetes epidemiology and health system strengthening in low- and middle-income countrie
Diabetes epidemiology and health system strengthening in low- and middle-income countrie
H-Index Metrics
-
H-Index19
-
i10 Index23
-
Citation Counts1,428
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
509,313
World Rank
142,624
Country Rank
4,335
University
Ranking Based On Selection:
19
* Total H Index Rankings
Rankings
608,841
World Rank
167,031
Country Rank
5,048
University
Ranking Based On Selection:
20
Medical and Health Sciences / Pediatric Endocrinology and Metabolism
Obesity | Type 2 Diabetes | Pediatric Endocrinolog
Obesity | Type 2 Diabetes | Pediatric Endocrinolog
H-Index Metrics
-
H-Index17
-
i10 Index17
-
Citation Counts3,346
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
677,750
World Rank
183,777
Country Rank
5,552
University
Ranking Based On Selection:
21
* Total H Index Rankings
Rankings
710,536
World Rank
191,015
Country Rank
5,745
University
Ranking Based On Selection:
22
Medical and Health Sciences / Endocrinology and Metabolism
Type 2 Diabetes | Health Disparities | Lifestyle Interventions | Atypical Diabetes | Medical Educatio
Type 2 Diabetes | Health Disparities | Lifestyle Interventions | Atypical Diabetes | Medical Educatio
H-Index Metrics
-
H-Index14
-
i10 Index15
-
Citation Counts1,411
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
728,517
World Rank
195,334
Country Rank
5,933
University
Ranking Based On Selection:
23
* Total H Index Rankings
Rankings
948,390
World Rank
239,801
Country Rank
7,494
University
Ranking Based On Selection:
24
Medical and Health Sciences / Pediatric Endocrinology and Metabolism
Pediatric endocrinology | Obesity medicine | Pediatric obesit
Pediatric endocrinology | Obesity medicine | Pediatric obesit
H-Index Metrics
-
H-Index10
-
i10 Index12
-
Citation Counts401
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
1,036,149
World Rank
256,448
Country Rank
8,251
University
Ranking Based On Selection:
25
Discover Universities That Trust Us
Curious about institutions benefiting from the AD Scientific Index?
View Our References
360° Real-Time Institutional Analysis
🔍 Uncover Your University’s Full Potential – In Real Time!
- ✔ Instantly monitor your academic performance.
- ✔ Track trends and changes by departments.
- ✔ Benchmark your position globally, regionally, nationally, and locally.
- ✔ Identify weaknesses and areas for improvement.
- ✔ Shape your strategy with interactive dashboards and expert insights.
Unlock Your Academic Potential Today
Stand out, get recognized, and grow your academic impact.
- ✔ Fast-track profile updates in 1–3 business days
- ✔ Personalized academic certificate to prove your standing
- ✔ Be listed first in the “Find an Expert” search
- ✔ Get exclusive discounts with 1-year or 3-year plans