Lon A Walder, DO
Individual provider, male, board certified. Listed under Specialists.
Source: UnitedHealthcare Community Plan STAR+PLUS (what a listing means)
4018 El Indio Hwy, Eagle Pass, TX 78852
UnitedHealthcare Community Plan STAR+PLUS: Cardiovascular Disease
Specialists, listed for Maverick county, with United Medical Centers
- New patients
- Accepting
- Ages
- 21-99
- Hours
- M-F 8:30 AM-5:30 PM
- Telemedicine
- Audio/Video Services
- Access and programs
- Wheelchair accessible, Accessible exam room, Accessible building exterior, Accessible building interior, Accessible parking, Accessible restroom, Accessible radiologic equipment, Accessible signage and documents, Accessible exam table, scale or chairs
From the united star+plus mcallen directory as of September 6, 2026, page 296.
Before you call
A listing means the plan's directory named this provider on the date shown. Directories change, and a provider can stop taking new patients or leave a network. Ask whether they take your plan today, whether they are taking new patients, and how soon you can be seen.