Summary

Dr. Aaron Baltz is a gastroenterologist and internal medicine physician with 26 years of clinical experience. He earned his medical degree from the Medical College of Wisconsin, building a strong foundation in digestive health and comprehensive internal medicine care. Dr. Baltz is fluent in both Spanish and English, allowing him to serve diverse patient communities.

Dr. Baltz practices at multiple locations throughout Milwaukee and Brookfield, Wisconsin, with affiliations at Prohealth Waukesha Memorial Hospital, Ascension Se Wisconsin Hospital Saint Joseph Campus, Watertown Regional Medical Center, and Ascension Se Wisconsin Hospital Elmbrook Campus. He specializes in treating conditions such as colon polyps, hemorrhoids, and GERD. His expertise includes performing pathology tests and surgical pathology procedures. Patients rate Dr. Baltz 4.5 out of 5 stars on average.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.5
  • 26 years of experience
  • speaks Spanish, English
  • Medical College Of Wisconsin
  • 7 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 4 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Aaron Coulter Baltz has 4 locations

Gi Associates

17000 W North Ave Ste 103EBrookfield, WI 53005
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

Mayfair Digestive Health Center

1033 N MAYFAIR RD STE 104MILWAUKEE, WI 53226
Mon7:00 am - 4:00 pm
Tue7:00 am - 4:00 pm
Wed7:00 am - 4:00 pm
Thu7:00 am - 4:00 pm
Fri7:00 am - 4:00 pm
SatClosed
SunClosed

Ascension Se Wisconsin Hospital Elmbrook Campus

19333 W North AveBrookfield, WI 53045

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Dr. Aaron Coulter Baltz, MDDr. Sarah Anne GlaitNathaniel D FaganDr. Katrina Marie Byrd, MD
GastroenterologyInfectious DiseaseNurse PractitionerInternal Medicine
Accepts New Patients Accepts New Patients
4.5 
26 Years of Experience 6 Years of Experience 12 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English
Milwaukee , WIChicago , ILWest Allis , WIWauwatosa , WI
Med School: Medical College Of Wisconsin Med School: Medical College Of Wisconsin Med School: Meharry Medical College School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Aaron Coulter Baltz

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Aaron Coulter Baltz has the following 2 specialties

Specialty Expertise

Dr. Aaron Coulter Baltz 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
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

26 Years Experience

Dr. Aaron Coulter Baltz 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

Medical School

Graduated from Medical College Of Wisconsin in 2000.

NPI Number

Dr. Baltz's NPI number is 1467499277.

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Frequently Asked Questions

Which hospitals is Dr. Aaron Baltz affiliated with?
Dr. Aaron Baltz is affiliated with Prohealth Waukesha Memorial Hospital, Ascension Se Wisconsin Hospital Saint Joseph Campus, Watertown Regional Medical Center, and Ascension Se Wisconsin Hospital Elmbrook Campus.
Where is Dr. Aaron Baltz's office located?
Dr. Aaron Baltz's office is located at 5000 W Chambers St, Milwaukee, WI, 53210.
Does Dr. Aaron Baltz accept virtual/telehealth appointments?
Dr. Aaron Baltz has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Aaron Baltz accept my insurance?
You can see the insurance plans that Dr. Aaron Baltz accepts on their Vitals profile.
What languages does Dr. Aaron Baltz speak?
Dr. Aaron Baltz speaks Spanish and English.

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