arrow
  • Gastroenterology, Internal Medicine
  • 54 years of experience
  • 312 E Alta Vista Ave, Ottumwa, IA 52501
  • (641) 684-3053

Brief Intro

Dr. Quentzel graduated from the Suny Downstate Medical Center College of Medicine in 1971. He works in Ottumwa, IA and specializes in Internal Medicine and Gastroenterology.

View More

Education Background

MEDICAL SCHOOL

Suny Downstate Medical Center College Of Medicine - 1971

Languages Spoken

  • English

Location & Hours

  • 312 E Alta Vista Ave, Ottumwa, IA 52501

Specialties Treated

  • Internal Medicine
  • Gastroenterology
  • Cancer 6
  • Cardiology, Heart & Vascular Surgery 8
  • Orthopedics 17
  • Neurology & Neurosurgery 13
  • Gastroenterology & GI Surgery 15
  • Pulmonology & Lung Surgery 15
  • Diabetes & Endocrinology 4
  • Children's Hospital 2
  • Urology 13
  • Psychiatry 15
  • Geriatrics 15
  • Rehabilitation 16
  • Obsterics & Gynecology 2
  • Ophthalmology 1
  • Ear, Nose & Throat 1
  • Rheumatology 1
  • Long Term Care 2
  • Maternity Care (Uncomplicated Pregnancy) 8