Andrew Sean Kastenmeier, MD

Photo of Andrew Sean Kastenmeier, MD
General Surgery
Associate Professor
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414-777-7700
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General Surgery Appointments and Referrals
414-955-5751

Key aspects of my patient care philosophy are: A comprehensive evaluation, a careful review of all medical and surgical options, a thoughtful plan of care, precise surgical technique, compassionate post-operative care and a commitment to open communication. I strive to offer the most current surgical technology with the safest and most effective outcomes possible. I strive to offer the most current surgical technology with the most safe and effective outcomes possible.

Key aspects of my patient care philosophy are: A comprehensive evaluation, a careful review of all medical and surgical options, a thoughtful plan of care, precise surgical technique, compassionate…
View more at www.froedtert.com/doctors/andrew-kastenmeier-1093914731

About

Andrew S. Kastenmeier, MD, completed his surgical residency at the University of Utah in Salt Lake City. He then pursued specialty fellowship training in advanced endoscopic and laparoscopic gastrointestinal surgery at Legacy Health in Portland, OR. He is a member of the Division of General Surgery. Dr. Kastenmeier grew up in Cedarburg, Wisconsin.

His clinical interests include minimally invasive (laparoscopic) surgery of the gastrointestinal tract, minimally invasive surgery for reflux disease and hiatal hernias, advanced endoscopic surgery of the stomach and esophagus, bariatric (obesity) surgery, and hernia repair surgery. His research focus is on clinical outcomes in foregut surgery, device development, new surgical technology, and advanced endoscopic surgery. He is a minimally invasive surgeon who serves on national committees and has membership in key surgical professional societies.

Overview

Treatment & Services

Abdominal Wall Reconstruction
Advanced Diagnostic Endoscopy
Advanced Laparoscopic Surgery
Advanced Therapeutic Endoscopy
Cholecystectomy
Complex Abdominal Hernia Repair
Esophageal Myotomy
Heller Myotomy
Inguinal (groin) Hernia Repair
Laparoscopic Hiatal Hernia Repair
Laparoscopic Inguinal/Open
Laparoscopic Nissen Fundoplication
Laparoscopic Paraesophageal Hernia Repair
Laparoscopic Splenectomy
Laparoscopic Ventral Hernia/Open
LINX ® Reflux Management System for GERD
Per-Oral Endoscopic Myotomy (POEM)
Umbilical Hernia Repair

Diseases & Conditions

Achalasia
Gallbladder Disease
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Hernia
Para-Esophageal Hernia

Ages Seen

Adolescent
Adult
Senior

Languages Spoken

English

Hospital Affiliations

Froedtert Hospital

Locations

General Surgery - Froedtert Hospital
900 N. 92nd St.
Milwaukee, WI 53226
414-805-5800
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General Surgery - Froedtert Hospital

Education & Training

University of Wisconsin Medical School - Madison - Doctor of Medicine - (2004)

University of Utah - Salt Lake City - Residency, General Surgery - (2004-2010)

University of Utah - Salt Lake City - Residency, Surgical Research - (2007-2008)

Legacy Health - Portland - OR - Fellowship, Minimally Invasive and Foregut Surgery - (2010-2011)

Board Certifications

Surgery

Patient Reviews

The comments are submitted by patients (or their caregivers) and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of the Froedtert & the Medical College of Wisconsin health network. Learn more about our survey.*

Ratings

* Due to high volume, only the most recent 30 comments are displayed for a selected value.

Everyone extremely nice
Overall, a very good appointment. Very thorough, explained options & plans moving forward, etc.
Doctor Kastenmeier listened carefully to my concerns, when through my recent CT scans, and carefully showed me my issues and explained in full his conclusions and proposals for surgery. I know should I have any other concerns before the procedure, they will be answered promptly and courteously.
Clean quiet
One of most compassionate Dr's I've met.
A good listener. Also, provided options.
Dr. Kastenmeier was great, explained everything carefully, reviewed my images with me and answered questions. He coordinated care for a separate issue identified on my CT as well.
Very nice and caring.
I was very pleased with the level of concern & attention that was given to my main issue & other health issues from the past that may affect the outcome of the present health situation. Very thorough and reassuring.
It was great!
Very impressed with staff & Dr Kastenmeir. He was straight forward with his analysis of my scenario, as I desired. I have more questions to pose at a future appt. I feel that Dr kastenmeir is not a magician but will have my best interests at heart. I love that he can laugh!
Dr Kastenmeier and his PA's concern for my condition was very helpful and satisfying. One of my better experiences with healthcare providers.
Dr Kastenmeier was very personable and helpful. He explained everything and made me feel very comfortable.
I would recommend you to anybody.
He spent quality time answering any questions and concerns. I am impressed with how personable and caring he was.
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