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Summary
Dr. Hoofnagle graduated from the University of Maryland School of Medicine,University of Virginia School of Medicine in 2009. He works in Alton, IL and 4 other locations and specializes in Critical Care Medicine, Surgery and Trauma Surgery. Dr. Hoofnagle is affiliated with Alton Memorial Hospital, Barnes Jewish Hospital, Christian Hospital, Missouri Baptist Medical Center and Barnes Jewish West County Hospital.
Quick Facts
- accepting new patients
- 17 years of experience
- University Of Maryland Medical System
- 3 specialties
- 4 areas of expertise
- 5 hospital affiliations
- 6 office locations
- Male
Office Locations
Dr. Mark Houston Hoofnagle has 6 locationsWashington University Emergency Medicine
660 S Euclid AveSaint Louis, MO 63110 Tel: (314) 362-4362
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  | | |
| Dr. Mark Houston Hoofnagle, MD | Megan Smith Daugherty | Chris Ching Wai Chan | Daniel Kushner |
| Critical Care Medicine | Pediatrics | Critical Care Medicine | Diagnostic Radiology |
| Accepts New Patients | Accepts New Patients | ||
| 17 Years of Experience | 7 Years of Experience | 20 Years of Experience | 7 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Alton , IL | Saint Louis , MO | St. LOUIS , MO | Saint Louis , MO |
| Med School: UNIVERSITY OF MARYLAND SCHOOL OF MEDICINE | Med School: Ben-Gurion University Of The Negev Faculty Of Health Sciences | Med School: Windsor University School Of Medicine | Med School: Charles E Schmidt College Of Medicine At Florida Atlantic University |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Mark Houston Hoofnagle
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Mark Houston Hoofnagle has the following 3 specialties
Specialty Expertise
Dr. Mark Houston Hoofnagle has the following 4 areas of expertise
Certifications, License, & Education
17 Years Experience
Dr. Mark Houston Hoofnagle holds an expired medical license in the states of Illinois and Missouri.
Medical License
Medical Doctor with an expired medical license in the state of Illinois that expired in 2026 and an expired medical license in the state of Missouri that expired in 2026.
Education & Training
Residency
Completed their residency at University Of Maryland Medical System.
Medical School
Graduated from UNIVERSITY OF MARYLAND SCHOOL OF MEDICINE and University Of Virginia School Of Medicine in 2009.
NPI Number
Dr. Hoofnagle's NPI number is 1033344759.
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Frequently Asked Questions
- Is Dr. Mark Hoofnagle accepting new patients?
- Dr. Mark Hoofnagle is accepting new patients on Vitals. View Dr. Mark Hoofnagle's profile on Vitals to make an appointment.
- Does Dr. Mark Hoofnagle accept virtual/telehealth appointments?
- Dr. Mark Hoofnagle has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Mark Hoofnagle's office located?
- Dr. Mark Hoofnagle's office is located at 1 Memorial Dr, Alton, IL, 62002.
- Does Dr. Mark Hoofnagle accept my insurance?
- You can see the insurance plans that Dr. Mark Hoofnagle accepts on their Vitals profile.
- Which hospitals is Dr. Mark Hoofnagle affiliated with?
- Dr. Mark Hoofnagle is affiliated with Alton Memorial Hospital, Barnes Jewish Hospital, Christian Hospital, Missouri Baptist Medical Center, and Barnes Jewish West County Hospital.
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