Richard E. Johnson
Impact in
- Family Practice top 5%
- Medication Adherence and Compliance
- Geriatrics and Gerontology top 5%
- Frailty in Older Adults
Papers in
- Health 2
- Health disparities and outcomes 2
-
- Global Health Care Issues 2
- Co-authors
- Bentson H. McFarland (3 shared papers)L. Douglas Ried (1 shared paper)Kathleen K. Brody (1 shared paper)Michael J. Goodman (1 shared paper)Mark C. Hornbrook (1 shared paper)Jan A. Randall (1 shared paper)John P. Mullooly (3 shared papers)Merwyn R. Greenlick (1 shared paper)
- Journals
- The Gerontologist (1 paper)Journal of Mammalogy (1 paper)Journal of Wildlife Management (1 paper)Psychiatric Services (1 paper)Experimental Dermatology (1 paper)
- Partner nations
- United States
In The Last Decade
Richard E. Johnson
12 papers receiving 407 citations
Peers
Comparison fields: 5 of 99
- Family Practice 45
- Geriatrics and Gerontology 54
- Psychiatry and Mental health 142
- Neuropsychology and Physiological Psychology 8
- Speech and Hearing 18
Countries citing papers authored by Richard E. Johnson
This map shows the geographic impact of Richard E. Johnson's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Richard E. Johnson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Richard E. Johnson more than expected).
Fields of papers citing papers by Richard E. Johnson
This network shows the impact of papers produced by Richard E. Johnson. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Richard E. Johnson. The network helps show where Richard E. Johnson may publish in the future.
Co-authors
The 18 scholars most cited alongside Richard E. Johnson, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 1996 | 148 | |
| 2 | 1997 | 93 | |
| 3 | The impact of increasing patient prescription drug cost sharing on therapeutic classes of drugs received and on the health status of elderly HMO members. | 1997 | 75 |
| 4 | 1991 | 25 | |
| 5 | Morbidity and medical care utilization of old and very old persons. | 1990 | 24 |
| 6 | 1958 | 22 | |
| 7 | 1979 | 19 | |
| 8 | 1994 | 17 | |
| 9 | 1982 | 12 | |
| 10 | 2000 | 12 | |
| 11 | 2007 | 11 | |
| 12 | Physicians' use of laboratory, radiology, and drugs in a prepaid group practice HMO. | 1985 | 2 |
| 13 | One man control desk for nuclear power plant | 1974 | 1 |
| 14 | Method of examining oral acyclovir use for adverse events | 1991 | 1 |
| 15 | 1984 | 0 |
About Richard E. Johnson
Richard E. Johnson is a scholar working on Health, General Health Professions, Family Practice, Geriatrics and Gerontology and Pharmacy, having authored 15 papers that have together received 462 indexed citations. Recurring topics across this work include Health disparities and outcomes (2 papers), Global Health Care Issues (2 papers), Nicotinic Acetylcholine Receptors Study (1 paper), Oral and gingival health research (1 paper), Viral gastroenteritis research and epidemiology (1 paper), Olfactory and Sensory Function Studies (1 paper), Zoonotic diseases and public health (1 paper) and Animal Disease Management and Epidemiology (1 paper). The work is most often cited by research in Family Practice (45 citations), Geriatrics and Gerontology (54 citations), Psychiatry and Mental health (142 citations), Neuropsychology and Physiological Psychology (8 citations) and Speech and Hearing (18 citations). Richard E. Johnson has collaborated with scholars based in United States. Frequent co-authors include Bentson H. McFarland, L. Douglas Ried, Kathleen K. Brody, Michael J. Goodman, Mark C. Hornbrook, Jan A. Randall, John P. Mullooly, Merwyn R. Greenlick, Victor J. Stevens and Jack F. Hollis. Their work appears in journals such as The Gerontologist, Journal of Mammalogy, Journal of Wildlife Management, Psychiatric Services and Experimental Dermatology.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.