Summary

Dr. Helen Lantz is a gastroenterologist with 28 years of experience helping patients with digestive health concerns. She earned her medical degree from the University of Alabama School of Medicine and completed her residency at Carraway Methodist Medical Center. Dr. Lantz is fluent in both Spanish and English, allowing her to serve a diverse patient population.

Dr. Lantz practices at multiple locations throughout Milwaukee and Oconomowoc, Wisconsin, with hospital affiliations at Watertown Regional Medical Center. She specializes in treating common digestive conditions such as colon polyps, GERD, and hemorrhoids. Her expertise includes performing pathology tests and surgical pathology procedures. Patients consistently rate her care highly, with an average rating of 5.0 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 28 years of experience
  • speaks Spanish, English
  • Carraway Methodist Medical Center
  • 8 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 4 hospital affiliations
  • 4 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Helen Chapman Lantz has 4 locations

Gi Associates

1033 N Mayfair Rd Ste 101Milwaukee, WI 53226
Mon7:30 am - 4:30 pm
Tue7:30 am - 4:30 pm
Wed7:30 am - 4:30 pm
Thu7:30 am - 4:30 pm
Fri7:30 am - 4:30 pm
SatClosed
SunClosed

Gi Associates

1185 Corporate Center Dr Ste 120Oconomowoc, WI 53066
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Ascension Se Wisconsin Hospital Elmbrook Campus

19333 W North AveBrookfield, WI 53045

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Dr. Helen Chapman Lantz, MD
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Dr. Helen Chapman Lantz, MDDr. Angela M RussellDr. Melissa A LynchDr. Kenneth K Lee
GastroenterologyOtherOtherGastroenterology
Accepts New Patients
28 Years of Experience 36 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English Speaks English
Milwaukee , WIMilwaukee , WIGreenfield , WIMilwaukee , WI
Med School: University Of Alabama School Of Medicine Med School: East Tennessee State University J H Quillen College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Helen Chapman Lantz

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Helen Chapman Lantz has the following 2 specialties

Specialty Expertise

Dr. Helen Chapman Lantz has the following 11 areas of expertise

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

Certifications, License, & Education

28 Years Experience

Dr. Helen Chapman Lantz holds an active medical license in the state of Wisconsin.

Medical License

Medical Doctor with an active medical license in the state of Wisconsin that expires in 2027.

Education & Training

Residency

Completed their residency at Carraway Methodist Medical Center.

Medical School

Graduated from University Of Alabama School Of Medicine in 1998.

NPI Number

Dr. Lantz's NPI number is 1639146301.

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Frequently Asked Questions

Is Dr. Helen Lantz accepting new patients?
Dr. Helen Lantz is accepting new patients on Vitals. View Dr. Helen Lantz's profile on Vitals to make an appointment.
Does Dr. Helen Lantz accept my insurance?
You can see the insurance plans that Dr. Helen Lantz accepts on their Vitals profile.
Where is Dr. Helen Lantz's office located?
Dr. Helen Lantz's office is located at 1033 N Mayfair Rd Ste 101, Milwaukee, WI, 53226.
Which hospitals is Dr. Helen Lantz affiliated with?
Dr. Helen Lantz is affiliated with Ascension Se Wisconsin Hospital Saint Joseph Campus, Prohealth Oconomowoc Memorial Hospital, Watertown Regional Medical Center, and Ascension Se Wisconsin Hospital Elmbrook Campus.
How can I make an appointment with Dr. Helen Lantz?
You can find contact information for Dr. Helen Lantz here on Vitals.

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