HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / IL

ALEXANDER SEGER, MD

PSYCHIATRY

Medical school: CREIGHTON UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2019

NPI: 1457913279

Practice Locations (1)

PHYSICIAN SERVICES CORPORATION OF SOUTHERN ILLINOIS INC

400 N PLEASANT AVE

CENTRALIA, IL 628013056

6185326731

Source: CMS National Downloadable File, September 2026.