# JOHN GREGORY MARKLEY, MD
> **CARDIAC SURGERY** · COLUMBIA, MO
## Provider
- **NPI:** 1932190980
- **Credential:** MD
- **Primary specialty:** CARDIAC SURGERY
- **Secondary specialties:** THORACIC SURGERY
- **Gender:** Male
- **Medical school:** MEDICAL COLLEGE OF WISCONSIN
- **Graduation year:** 1992
## Practice
- **Address:** 1 HOSPITAL DR, COLUMBIA, MO 652120001
- **Phone:** 5738824141
- **Accepts Medicare assignment:** Yes (individual)
- **Telehealth:** No
## Source
- [NPI Registry](https://npiregistry.cms.hhs.gov/provider-view/1932190980)
---
*AI Analytics · CC0 1.0*