> > > > Dr. Alan Hagen, MD
Dr. Alan Victor Hagen MD is a male Internist, has 15 years of experience and practices in Internal Medicine.
Dr. Alan Hagen has 3 office locations.
710 S Main St
Suite 2
Troy, IL 62294

Phone Number
Locations and availability (3)
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Alan Hagen:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

  • Currently 3 of 4 stars
Patient comments (0)

The overall average patient rating of Dr. Alan Hagen is Good. Dr. Hagen has been reviewed by 1 patients who have provided 0 comments. The rating is 3 out of 4 stars.

Specialties & Research

Dr. Alan Hagen, MD is board certified in Internal Medicine.

  • He has special expertise in 1 area:
  • Flu (Human Influenza)

Education & Awards

Dr. Hagen graduated from Saint Louis University.


Dr. Hagen has 1 hospital affiliations:

  • Washington County Hospital 


  • Spanish

Similar doctors nearby

Dr. Larry Alves

Internal Medicine
41 years experience
Troy, IL

Dr. Robert Robinson

10 years experience
Springfield, IL

Dr. Mohammad Zaman

Internal Medicine
23 years experience
Troy, IL

Dr. James Simmering

Internal Medicine
28 years experience
Maryville, IL

Dr. Kevin Garner

Internal Medicine
25 years experience
Maryville, IL

Dr. Laura Gruen

Internal Medicine
8 years experience
Maryville, IL
Search All Similar Doctors
Additional Information
Where does Dr. Alan V. Hagen practice?
Dr. Alan Hagen practices Internal Medicine near Troy, IL.
Additional practice locations include: Collinsville, IL and Germantown, TN.
See Troy Internists.