# GREGORY SIMMONS, MD
> **ORTHOPEDIC SURGERY** · ALTON, IL
## Provider
- **NPI:** 1194729871
- **Credential:** MD
- **Primary specialty:** ORTHOPEDIC SURGERY
- **Gender:** Male
- **Medical school:** SAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE
- **Graduation year:** 1995
## Practice
- **Address:** 1 MEMORIAL DR, ALTON, IL 620026722
- **Phone:** 6184637240
- **Accepts Medicare assignment:** Yes (individual)
- **Telehealth:** No
## Source
- [NPI Registry](https://npiregistry.cms.hhs.gov/provider-view/1194729871)
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