Harvard University is a
prestigious private university
established in 1636 in United States. It is represented
by 12,717 scientists in the AD Scientific Index. The
university’s scientists are particularly concentrated in
Medical and Health Sciences (3197 scientists), Natural Sciences (1862 scientists), and Engineering & Technology (865 scientists).
* Total H Index Rankings
Ranking Based
On Selection: 1
![H Gilbert Welch](https://cdn.adscientificindex.com/pictures/c9/1391175.jpg)
Early diagnosis & screening
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
95
46
0.484
* Total H Index Rankings
Ranking Based
On Selection: 2
![Cristina Ferrone](/user/assets/images/profile/no-profile-photo.png)
surgery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
94
71
0.755
* Total H Index Rankings
Ranking Based
On Selection: 3
![Dennis Orgill](https://cdn.adscientificindex.com/pictures/53/1391161.jpg)
Wound Healing
tissue engineering
plastic surgery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
91
56
0.615
* Total H Index Rankings
Ranking Based
On Selection: 4
![Kenneth K> Tanabe](https://cdn.adscientificindex.com/pictures/57/4512682.jpg)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
87
46
0.529
* Total H Index Rankings
Ranking Based
On Selection: 5
![David C Chang](/user/assets/images/profile/no-profile-photo.png)
surgical outcomes
quality and safety
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
84
50
0.595
* Total H Index Rankings
Ranking Based
On Selection: 6
![Frank Logerfo](/user/assets/images/profile/no-profile-photo.png)
Vascular Biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
71
22
0.310
* Total H Index Rankings
Ranking Based
On Selection: 7
![Kevin S Hughes](https://cdn.adscientificindex.com/pictures/6e/4512686.jpg)
Hereditary Cancer
Breast Surgery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
65
37
0.569
* Total H Index Rankings
Ranking Based
On Selection: 8
![Michael Lanuti](https://cdn.adscientificindex.com/pictures/f1/4512922.jpg)
Lung cancer
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
45
0.703
* Total H Index Rankings
Ranking Based
On Selection: 9
![Haytham Kaafarani](https://cdn.adscientificindex.com/pictures/ec/1350339.jpg)
Surgery
Trauma
Patient Safety
Quality of Care
Health Services Research
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
49
0.845
* Total H Index Rankings
Ranking Based
On Selection: 10
![Genevieve M Boland](https://cdn.adscientificindex.com/pictures/d7/1413378.jpg)
Surgical Oncology
Melanoma
Genomics
Immunotherapy
Precision Medicine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
57
53
0.930
* Total H Index Rankings
Ranking Based
On Selection: 11
![Sareh Parangi](https://cdn.adscientificindex.com/pictures/7c/4513291.jpg)
Angiogenesis
Thyroid cancer
BRAF
Equity
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
33
0.600
* Total H Index Rankings
Ranking Based
On Selection: 12
![Zara Cooper](https://cdn.adscientificindex.com/pictures/68/1391218.jpg)
Trauma Surgery
Palliative Care
Geriatrics
Health Services Research
Quality
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
44
0.863
* Total H Index Rankings
Ranking Based
On Selection: 13
![Bryan C Fuchs](https://cdn.adscientificindex.com/pictures/aa/1391151.jpg)
Liver Fibrosis
Liver Cancer
NASH
Molecular Imaging
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
39
0.780
* Total H Index Rankings
Ranking Based
On Selection: 14
![Colleen M Ryan](https://cdn.adscientificindex.com/pictures/d9/4512138.jpg)
Burn injury
Surgery
Critical care
PROMS
Disaster Preparedness
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
30
0.600
* Total H Index Rankings
Ranking Based
On Selection: 15
![Tatsuo Kawai](/user/assets/images/profile/no-profile-photo.png)
transplant
immunology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
29
0.580
* Total H Index Rankings
Ranking Based
On Selection: 16
![Matthew Eagleton](/user/assets/images/profile/no-profile-photo.png)
Vascular Surgery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
27
0.551
* Total H Index Rankings
Ranking Based
On Selection: 17
![Bohdan Pomahac](https://cdn.adscientificindex.com/pictures/17/1391150.jpg)
Esthetic surgery
reconstructive surgery
facial reconstruction
breast esthetic and reconstructive surgery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
31
0.646
* Total H Index Rankings
Ranking Based
On Selection: 18
![Caleb Nelson](/user/assets/images/profile/no-profile-photo.png)
pediatric urology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
31
0.646
* Total H Index Rankings
Ranking Based
On Selection: 19
![Marco A Zenati](https://cdn.adscientificindex.com/pictures/f0/1391190.jpg)
cardiac surgery
robotic surgery
surgical safety
artificial intelligence
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
26
0.553
* Total H Index Rankings
Ranking Based
On Selection: 20
![James Cusack](https://cdn.adscientificindex.com/pictures/41/1391178.jpg)
Surgery
Surgical Oncology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
26
0.553
* Total H Index Rankings
Ranking Based
On Selection: 21
![Andrew A Freiberg](/user/assets/images/profile/no-profile-photo.png)
minimally invasive hip and knee replacement
partial knee replacement
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
25
0.543
* Total H Index Rankings
Ranking Based
On Selection: 22
![Ryan Nipp](https://cdn.adscientificindex.com/pictures/fd/1388401.jpg)
gastrointestinal oncology
geriatric oncology
palliative oncology
health services research
financial toxicity
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
40
0.930
* Total H Index Rankings
Ranking Based
On Selection: 23
![Douglas Smink](/user/assets/images/profile/no-profile-photo.png)
Surgery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
35
0.814
* Total H Index Rankings
Ranking Based
On Selection: 24
![Jon I Einarsson](https://cdn.adscientificindex.com/pictures/9d/4512594.jpg)
laparoscopic surgery
endometriosis
innovation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
28
0.651
* Total H Index Rankings
Ranking Based
On Selection: 25
![Rocco Ricciardi](https://cdn.adscientificindex.com/pictures/a4/1419547.jpg)
Surgery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
25
0.595
H Gilbert Welch
Harvard University
Cambridge, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
95
46
0.484
Early diagnosis & screening
Cristina Ferrone
Harvard University
Cambridge, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
94
71
0.755
Dennis Orgill
Harvard University
Cambridge, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
91
56
0.615
Wound Healing
tissue engineering
plastic surgery
Kenneth K> Tanabe
Harvard University
Cambridge, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
87
46
0.529
David C Chang
Harvard University
Cambridge, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
84
50
0.595
surgical outcomes
quality and safety
Frank Logerfo
Harvard University
Cambridge, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
71
22
0.310
Kevin S Hughes
Harvard University
Cambridge, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
65
37
0.569
Hereditary Cancer
Breast Surgery
Michael Lanuti
Harvard University
Cambridge, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
45
0.703
Haytham Kaafarani
Harvard University
Cambridge, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
49
0.845
Surgery
Trauma
Patient Safety
Quality of Care
Health Services Research
Genevieve M Boland
Harvard University
Cambridge, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
57
53
0.930
Surgical Oncology
Melanoma
Genomics
Immunotherapy
Precision Medicine
Sareh Parangi
Harvard University
Cambridge, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
33
0.600
Angiogenesis
Thyroid cancer
BRAF
Equity
Zara Cooper
Harvard University
Cambridge, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
44
0.863
Trauma Surgery
Palliative Care
Geriatrics
Health Services Research
Quality
Bryan C Fuchs
Harvard University
Cambridge, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
39
0.780
Liver Fibrosis
Liver Cancer
NASH
Molecular Imaging
Colleen M Ryan
Harvard University
Cambridge, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
30
0.600
Burn injury
Surgery
Critical care
PROMS
Disaster Preparedness
Tatsuo Kawai
Harvard University
Cambridge, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
29
0.580
Matthew Eagleton
Harvard University
Cambridge, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
27
0.551
Bohdan Pomahac
Harvard University
Cambridge, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
31
0.646
Esthetic surgery
reconstructive surgery
facial reconstruction
breast esthetic and reconstructive surgery
Caleb Nelson
Harvard University
Cambridge, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
31
0.646
Marco A Zenati
Harvard University
Cambridge, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
26
0.553
cardiac surgery
robotic surgery
surgical safety
artificial intelligence
James Cusack
Harvard University
Cambridge, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
26
0.553
Surgery
Surgical Oncology
Andrew A Freiberg
Harvard University
Cambridge, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
25
0.543
minimally invasive hip and knee replacement
partial knee replacement
Ryan Nipp
Harvard University
Cambridge, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
40
0.930
gastrointestinal oncology
geriatric oncology
palliative oncology
health services research
financial toxicity
Douglas Smink
Harvard University
Cambridge, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
35
0.814
Jon I Einarsson
Harvard University
Cambridge, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
28
0.651
laparoscopic surgery
endometriosis
innovation
Rocco Ricciardi
Harvard University
Cambridge, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
25
0.595