Summary

Dr. Helmut Ammon is a gastroenterologist and internal medicine physician who brings over six decades of medical expertise to his practice. He earned his medical degree from Med Fak Der Ludwig Maximiliams Univ Bayern, establishing a strong foundation in European medical training that has served him throughout his distinguished career spanning 64 years in medicine.

Dr. Ammon practices at Froedtert Lutheran Memorial Hospital in Milwaukee, Wisconsin, where he focuses on digestive health conditions and comprehensive internal medicine care. His clinical expertise includes treating constipation and cancer-related constipation, as well as managing colitis. He performs specialized diagnostic procedures such as hemochromatosis gene screening tests, antinuclear antibody testing, and autoimmune disease evaluations to help patients receive accurate diagnoses and effective treatment plans.

Overview based on verified provider data

Quick Facts

  • 64 years of experience
  • 7 insurance plans accepted
  • Med Fak Der Ludwig Maximiliams Univ Bayern
  • 2 specialties
  • 12 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

Froedtert Lutheran Memorial Hospital

900 N 92nd StMilwaukee, WI 53226

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Dr. Helmut Volker C H Ammon, MD
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Dr. Helmut Volker C H Ammon, MDDr. Moin Fikree, MDDr. James S Ziolkowski, MDDr. Larry Dale Shields, MD
GastroenterologyInternal MedicineInternal MedicineInternal Medicine
64 Years of Experience 41 Years of Experience 52 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Milwaukee , WISaint Paul , MNMilwaukee , WIElm Grove , WI
Med School: Med Fak Der Ludwig Maximiliams Univ Bayern Med School: Dow Medical College Med School: Indiana University
Current Profile
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Insurance Plans Accepted by Dr. Helmut Volker C H Ammon

  • CHAMPVA
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Network Health Plan
  • UnitedHealthcare

Medical Specialties

Dr. Helmut Volker C H Ammon has the following 2 specialties

Specialty Expertise

Dr. Helmut Volker C H Ammon has the following 12 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis B
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

64 Years Experience

Dr. Helmut Volker C H Ammon holds an expired medical license in the state of Wisconsin.

Medical License

Medical Doctor with an expired medical license in the state of Wisconsin that expired in 2025.

Education & Training

Medical School

Graduated from Med Fak Der Ludwig Maximiliams Univ Bayern in 1962.

NPI Number

Dr. Ammon's NPI number is 1457387896.

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Frequently Asked Questions

How can I make an appointment with Dr. Helmut Ammon?
You can find contact information for Dr. Helmut Ammon here on Vitals.
Is Dr. Helmut Ammon accepting new patients?
Dr. Helmut Ammon has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Dr. Helmut Ammon's office located?
Dr. Helmut Ammon's office is located at 900 N 92nd St, Milwaukee, WI, 53226.
Which hospitals is Dr. Helmut Ammon affiliated with?
Dr. Helmut Ammon is affiliated with Froedtert Lutheran Memorial Hospital.
Does Dr. Helmut Ammon accept my insurance?
You can see the insurance plans that Dr. Helmut Ammon accepts on their Vitals profile.

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