
Dr. Mark Feist is a Pediatric Gastroenterologist in Lubbock 79410, Lubbock TX and has an experience of 2026 years in this field. Dr. Mark Feist practices at Covenant Children's Hospital in Lubbock 79410, Lubbock TX and Covenant Children's Orthopedics in Lubbock 79410, Lubbock TX. Some of the services provided by the doctor are: Crohn's Disease,Inflammatory Bowel Disease,Bile Duct Obstruction,Wireless pH Testing and Colon Cancer Screening etc.
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82 Surgeries & Treatments

Wireless pH Testing

VAP Lipid Testing

Ultrasound, Esophageal

Ultrasound, Endoanal

pH Probe

Manometry

Liver Function Test

liver biopsy

Impedance Testing
Hepatitis Screening