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Beth A. Andersen, MD, FAAP

Pediatric Urologist

Specialties:
Pediatric Urology

Clinical Focus:
My clinical focus is surgical reconstruction of urethra, penile birth defects including hypospadias repair, orchiopexy, inguinal hernia repair, urethral meatoplasty...

Shaker R. Barham, MD

Gastroenterologist

4.8/5 (46 ratings)

Specialties:
Gastroenterology

Clinical Focus:
Pancreatic/biliary disorders, endoscopic ultrasound guided interventions, endoscopic resection of large polyps, early GI tumors


Clinic or Practice:
University Gastroenterology

Ariella G. Barhen, MD

Pediatrician, Critical Care

Specialties:
Pediatric Critical Care


Clinic or Practice:
East Tennessee Children's Hospital

Mahmoud Bayoumi, MD MPH

Assistant Professor

Specialties:
Gastroenterology

Clinical Focus:
GI Motility Disorders


Clinic or Practice:
University Gastroenterology