4.4
7 Ratings with 4 written Reviews
Summary
Dr. Ian Koontz is an internal medicine physician who specializes in gastroenterology, focusing on digestive health and related conditions. He earned his medical degree from the University of Iowa and completed his residency at University of Iowa Hospitals & Clinics. With 37 years of medical experience, Dr. Koontz brings extensive knowledge to his practice. He is fluent in both English and Spanish, helping him serve a diverse patient population.
Dr. Koontz is affiliated with MercyOne Dubuque Medical Center and practices at multiple locations throughout Iowa, including Dubuque and Sioux City. His dual expertise in internal medicine and gastroenterology allows him to provide comprehensive care for patients with complex digestive disorders as well as general medical needs. Patients have rated Dr. Koontz 4.4 out of 5 stars, reflecting their satisfaction with his care and expertise.
Dr. Koontz is affiliated with MercyOne Dubuque Medical Center and practices at multiple locations throughout Iowa, including Dubuque and Sioux City. His dual expertise in internal medicine and gastroenterology allows him to provide comprehensive care for patients with complex digestive disorders as well as general medical needs. Patients have rated Dr. Koontz 4.4 out of 5 stars, reflecting their satisfaction with his care and expertise.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 37 years of experience
- 5 insurance plans accepted
- speaks English, Spanish
- University Of Iowa Hospitals & Clinics
- 4 written reviews
- 2 specialties
- 11 areas of expertise
- 2 board certifications
- 1 hospital affiliation
- 3 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Ian Michael Koontz has 3 locationsGrand River Medical Group Multispecialty Clinic
1515 Delhi St Ste 100Dubuque, IA 52001 Tel: (563) 557-9111
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
Compare with Similar Doctors
 |  |  |  |
| Dr. Ian Michael Koontz, MD | Dr. Mark Edward Hermann, MD | Dr. Zhengjin Cao, MD | Dr. Angela Diane Kelley, DO |
| Internal Medicine | Oncology | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 37 Years of Experience | 33 Years of Experience | 38 Years of Experience | 24 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English, Spanish | Speaks English, Spanish | Speaks English, Spanish |
| Dubuque , IA | Dubuque , IA | Dubuque , IA | Dubuque , IA |
| Med School: University Of Iowa | Med School: University Of Cincinnati College Of Medicine | Med School: Medical College Of Nanchang University | Med School: Des Moines University College Of Osteopathic Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Ian Michael Koontz
Medical Specialties
Dr. Ian Michael Koontz has the following 2 specialties
Specialty Expertise
Dr. Ian Michael Koontz has the following 11 areas of expertise
Certifications, License, & Education
37 Years Experience
Dr. Ian Michael Koontz holds an active medical license in the state of Iowa.
Medical License
Medical Doctor with an active medical license in the state of Iowa that expires in 2027.
Education & Training
Residency
Completed their residency at University Of Iowa Hospitals & Clinics.
Medical School
Graduated from University Of Iowa in 1989.
NPI Number
Dr. Koontz's NPI number is 1205805199.
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Frequently Asked Questions
- Where is Dr. Ian Koontz's office located?
- Dr. Ian Koontz's office is located at 1515 Delhi St Ste 100, Dubuque, IA, 52001.
- Is Dr. Ian Koontz accepting new patients?
- Dr. Ian Koontz is accepting new patients on Vitals. View Dr. Ian Koontz's profile on Vitals to make an appointment.
- Does Dr. Ian Koontz accept my insurance?
- You can see the insurance plans that Dr. Ian Koontz accepts on their Vitals profile.
- What languages does Dr. Ian Koontz speak?
- Dr. Ian Koontz speaks English and Spanish.
- Which hospitals is Dr. Ian Koontz affiliated with?
- Dr. Ian Koontz is affiliated with Mercyone Dubuque Medical Center.
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