Leo William Sullivan
Aviation medical examiner in O Fallon, IL: a doctor the FAA has designated to give pilots the medical examinations their certificates need.
Office 1 as the FAA lists it
- Address
- 1302 PRINCETON DRIVE
O Fallon, IL 62269 - Telephone
- (618) 624-8701
- [email protected]
- Nearest airport
- Scott Afb/Midamerica St. Louis Airport BLV
Office 2 as the FAA lists it
- Address
- 902 MONTEREY DRIVE
O Fallon, IL 62269 - Telephone
- (618) 624-8701
- [email protected]
- Nearest airport
- Scott Afb/Midamerica St. Louis Airport BLV
Before you book
- Fill in the FAA's online application, MedXPress, and bring the confirmation number. You have 60 days from then to see the doctor.
- Ask the fee when you call: examiners set their own.
- If you're aiming for an airline career, ask whether they give first-class examinations.
- If you have a health condition or take regular medicine, ask what records to bring.
Other aviation medical examiners nearby within fifty nautical miles
- Richard Jay Hehmann · Belleville, IL (5 nm)
- Paul Gerhard Malcharek · Maryville, IL (8 nm)
- Christopher Jean Knapp · Granite City, IL (12 nm)
- David Schwartz · Saint Louis, MO (17 nm)
- Mina Mehanni · Saint Louis, MO (17 nm)
- James Louis Carpenter · Saint Louis, MO (20 nm)
- Matthew John Miriani · Clayton, MO (20 nm)
- Christopher Lee Allen · St Louis, MO (23 nm)
- Christopher Michael Schlanger · Creve Coeur, MO (26 nm)
- Matthew Paul Klick · St. Louis, MO (26 nm)
- William Chris Kostman · st. louis, MO (26 nm)
- divya kushwaha chauhan · Ballwin, MO (30 nm)
Every FAA examiner near Scott Afb/Midamerica St. Louis Airport: 6 pilot examiners, 16 medical examiners.
Flight schools and clubs nearby within about 15 miles, with their aircraft and safety record
- Illinois Ercoupe Flyers LLC · flight school, 1 aircraft, Belleville, 6 miles away
- Monroe Flying Club INC · flying club, 1 aircraft, Glen Carbon, 11 miles away
- St Louis Flight Training LLC · flight school, 7 aircraft, Cahokia, 15 miles away
Designees are listed with the name and contact details the FAA publishes for them on its designee locator (read October 10, 2026): the FAA lists them so that pilots, mechanics and companies can find them. Private individuals are not named, the site's policy at this time. A designee who would rather not appear here can ask us through the contact address on the About page. Each designee is placed at the main public airport of the town the FAA lists (or the nearest one to its zip code), so "nearby" means the town, not an exact address.