John Kark is an Oncology physician. OpenAlex indexes 42 publications with 1,844 citations (h-index 21).
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex.
Total citations across indexed works.
Hirsch index, productivity × impact (OpenAlex).
Contact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
1015 Chestnut Street
Suite 1020
Philadelphia, PA 191074310
Telephone
215-955-4730Registry record last updated 31 May 2026.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- Immediate weight bearing as tolerated (WBAT) correlates with a decreased length of stay post intramedullary fixation for subtrochanteric fractures: a multicenter retrospective cohort study
European Journal of Orthopaedic Surgery & Traumatology
2020 - American College of Sports Medicine Roundtable on Exertional Heat Stroke - Return to Duty/Return to Play
Current Sports Medicine Reports
2010
Similar KOLs
Other experts from the same institution or the same specialty.
Freddie Bray
Centre National de la Recherche Scientifique
Jacques Ferlay
Centre international de recherche sur le cancer
Hermann Brenner
German Cancer Research Center
Isabelle Soerjomataram
Centre international de recherche sur le cancer
A basic profile from our physician directory: identity and practice contact from the federal NPPES registry, research from OpenAlex, trials from ClinicalTrials.gov, payments from CMS Open Payments — shown itemized where we have matched records, as a count where we only have a total. This person hasn't been through our full identity-adjudication pipeline yet, so funding, congress activity and public presence aren't shown. Absence of a section means “not yet looked,” never “none found.”