Citation Rankings
Highly Cited Researchers

Geisinger Health System Highly Cited Researchers Citation Rankings 2025

The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.

* Total Citation Counts Rankings
Ranking Based On Selection :151
United States
Andrew Conger
Neuro oncology
skull base surgery
pituitary disorders
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
416
340
0.817
* Total Citation Counts Rankings
Ranking Based On Selection :152
United States
Kiran Sargar
Radiology
Nuclear Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
410
282
0.688
* Total Citation Counts Rankings
Ranking Based On Selection :153
United States
Cathy Wilcox
Intersection of Health-Wellbeing-Religion
Medical Education
Critical Reasoning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
410
63
0.154
* Total Citation Counts Rankings
Ranking Based On Selection :154
United States
Shamsher Singh Dalal
Neuroendovascular surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
398
352
0.884
* Total Citation Counts Rankings
Ranking Based On Selection :155
United States
Divvy K Upadhyay
Diagnostic safety
Diagnostic errors
health policy
physician and hospital payment
patient safety
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
392
303
0.773
* Total Citation Counts Rankings
Ranking Based On Selection :156
United States
Kamia Thakur
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
382
231
0.605
* Total Citation Counts Rankings
Ranking Based On Selection :157
United States
Katrina Romagnoli
Biomedical Informatics
pharmacogenomics
qualitative research
mixed methods research
design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
378
253
0.669
* Total Citation Counts Rankings
Ranking Based On Selection :158
United States
Lauren Frisbie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
368
357
0.970
* Total Citation Counts Rankings
Ranking Based On Selection :159
United States
Eric Carruth
Cardiac MRI
Cardiac genetics
DENSE MRI
DTI
Microscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
368
248
0.674
* Total Citation Counts Rankings
Ranking Based On Selection :160
United States
Elliot G Mitchell
machine learning
healthcare
human computer interaction
biomedical informatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
359
358
0.997
* Total Citation Counts Rankings
Ranking Based On Selection :161
United States
James M Pitcavage
health services research
intergated health care
health policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
350
222
0.634
* Total Citation Counts Rankings
Ranking Based On Selection :162
United States
Eric Melnychuk
Emergency Medicine
Critical Care Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
320
180
0.563
* Total Citation Counts Rankings
Ranking Based On Selection :163
United States
Amit Munshi Sharma
Infectious Disease
Public Health
Oncology
Cardiology
Medical Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
276
222
0.804
* Total Citation Counts Rankings
Ranking Based On Selection :164
United States
Ilene Ladd
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
260
242
0.931
* Total Citation Counts Rankings
Ranking Based On Selection :165
United States
Lisa Bailey-Davis
Pediatric obesity prevention
patient engagement
implementation science
systems perspectives
pragmatic trials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
246
146
0.593
* Total Citation Counts Rankings
Ranking Based On Selection :166
United States
Jacob Mowery
Childhood Obesity
Maternal Outcomes
Patient Engagement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
242
205
0.847
* Total Citation Counts Rankings
Ranking Based On Selection :167
United States
Daniel S Longyhore
Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
230
110
0.478
* Total Citation Counts Rankings
Ranking Based On Selection :168
United States
Bruno Saconi
nursing
sleep
pain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
229
219
0.956
* Total Citation Counts Rankings
Ranking Based On Selection :169
United States
Carolyn F Mccabe
Pre/peri/postnatal exposure
endocrine disrupting chemicals
life course health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
228
211
0.925
* Total Citation Counts Rankings
Ranking Based On Selection :170
United States
J. David Avila
Neuromuscular Medicine
Electromyography
Neuromuscular Pathology
Neuromuscular Ultrasound
Neurology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
228
206
0.904
* Total Citation Counts Rankings
Ranking Based On Selection :171
United States
Brian K FosterMd
Orthopaedic Surgery
Hand Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
216
198
0.917
* Total Citation Counts Rankings
Ranking Based On Selection :172
United States
Debdipto Misra
Machine Learning
Natural Language Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
212
212
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :173
United States
Chichun Emily Sun
Alzheimer's dementia
MCI
Parkinson's disease
Dementia with Lewy body
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
180
155
0.861
* Total Citation Counts Rankings
Ranking Based On Selection :174
United States
Christin Spatz
Nephrology
Undergraduate Medical Education Career Advising
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
177
52
0.294
* Total Citation Counts Rankings
Ranking Based On Selection :175
United States
Bing Chen
Gastroenterology
Hepatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
169
161
0.953
* Total Citation Counts Rankings
Rankings
989,665
United States
266,158
151
Ranking Based On Selection: 151
Andrew Conger
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
416
340
0.817
Neuro oncology
skull base surgery
pituitary disorders
* Total Citation Counts Rankings
Rankings
995,688
United States
267,158
152
Ranking Based On Selection: 152
Kiran Sargar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
410
282
0.688
* Total Citation Counts Rankings
Rankings
996,118
United States
267,233
153
Ranking Based On Selection: 153
Cathy Wilcox
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
410
63
0.154
Intersection of Health-Wellbeing-Religion
Medical Education
Critical Reasoning
* Total Citation Counts Rankings
Rankings
1,007,453
United States
269,101
154
Ranking Based On Selection: 154
Shamsher Singh Dalal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
398
352
0.884
* Total Citation Counts Rankings
Rankings
1,013,677
United States
270,121
155
Ranking Based On Selection: 155
Divvy K Upadhyay
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
392
303
0.773
Diagnostic safety
Diagnostic errors
health policy
physician and hospital payment
patient safety
* Total Citation Counts Rankings
Rankings
1,024,182
United States
271,780
156
Ranking Based On Selection: 156
Kamia Thakur
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
382
231
0.605
* Total Citation Counts Rankings
Rankings
1,028,178
United States
272,412
157
Ranking Based On Selection: 157
Katrina Romagnoli
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
378
253
0.669
Biomedical Informatics
pharmacogenomics
qualitative research
mixed methods research
design
* Total Citation Counts Rankings
Rankings
1,038,198
United States
273,975
158
Ranking Based On Selection: 158
Lauren Frisbie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
368
357
0.970
* Total Citation Counts Rankings
Rankings
1,038,678
United States
274,051
159
Ranking Based On Selection: 159
Eric Carruth
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
368
248
0.674
Cardiac MRI
Cardiac genetics
DENSE MRI
DTI
Microscopy
* Total Citation Counts Rankings
Rankings
1,047,966
United States
275,418
160
Ranking Based On Selection: 160
Elliot G Mitchell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
359
358
0.997
machine learning
healthcare
human computer interaction
biomedical informatics
* Total Citation Counts Rankings
Rankings
1,058,644
United States
277,073
161
Ranking Based On Selection: 161
James M Pitcavage
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
350
222
0.634
health services research
intergated health care
health policy
* Total Citation Counts Rankings
Rankings
1,094,348
United States
282,488
162
Ranking Based On Selection: 162
Eric Melnychuk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
320
180
0.563
* Total Citation Counts Rankings
Rankings
1,154,224
United States
291,101
163
Ranking Based On Selection: 163
Amit Munshi Sharma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
276
222
0.804
Infectious Disease
Public Health
Oncology
Cardiology
Medical Education
* Total Citation Counts Rankings
Rankings
1,178,723
United States
294,408
164
Ranking Based On Selection: 164
Ilene Ladd
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
260
242
0.931
* Total Citation Counts Rankings
Rankings
1,202,552
United States
297,663
165
Ranking Based On Selection: 165
Lisa Bailey-Davis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
246
146
0.593
Pediatric obesity prevention
patient engagement
implementation science
systems perspectives
pragmatic trials
* Total Citation Counts Rankings
Rankings
1,208,871
United States
298,544
166
Ranking Based On Selection: 166
Jacob Mowery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
242
205
0.847
Childhood Obesity
Maternal Outcomes
Patient Engagement
* Total Citation Counts Rankings
Rankings
1,230,823
United States
301,597
167
Ranking Based On Selection: 167
Daniel S Longyhore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
230
110
0.478
* Total Citation Counts Rankings
Rankings
1,231,558
United States
301,699
168
Ranking Based On Selection: 168
Bruno Saconi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
229
219
0.956
* Total Citation Counts Rankings
Rankings
1,233,447
United States
301,943
169
Ranking Based On Selection: 169
Carolyn F Mccabe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
228
211
0.925
Pre/peri/postnatal exposure
endocrine disrupting chemicals
life course health
* Total Citation Counts Rankings
Rankings
1,233,493
United States
301,951
170
Ranking Based On Selection: 170
J. David Avila
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
228
206
0.904
Neuromuscular Medicine
Electromyography
Neuromuscular Pathology
Neuromuscular Ultrasound
Neurology
* Total Citation Counts Rankings
Rankings
1,256,047
United States
305,040
171
Ranking Based On Selection: 171
Brian K FosterMd
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
216
198
0.917
* Total Citation Counts Rankings
Rankings
1,263,246
United States
306,049
172
Ranking Based On Selection: 172
Debdipto Misra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
212
212
1.000
* Total Citation Counts Rankings
Rankings
1,332,832
United States
315,478
173
Ranking Based On Selection: 173
Chichun Emily Sun
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
180
155
0.861
Alzheimer's dementia
MCI
Parkinson's disease
Dementia with Lewy body
* Total Citation Counts Rankings
Rankings
1,341,086
United States
316,599
174
Ranking Based On Selection: 174
Christin Spatz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
177
52
0.294
Nephrology
Undergraduate Medical Education Career Advising
* Total Citation Counts Rankings
Rankings
1,359,150
United States
319,171
175
Ranking Based On Selection: 175
Bing Chen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
169
161
0.953