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Summary
Dr. Alex Sieg specializes in oncology and internal medicine, bringing eight years of clinical experience to patient care. He earned his medical degree from Indiana University School of Medicine, where he developed expertise in treating complex conditions that require both cancer care knowledge and comprehensive internal medicine skills.
Dr. Sieg practices at several locations across Iowa, including Iowa City and Clinton, with affiliations at University of Iowa Health Care Medical Center, Genesis Medical Center, and MercyOne Clinton Medical Center. He focuses on treating conditions such as high cholesterol in children and teens, hyperlipidemia, and hypertension. His clinical work includes performing complete blood counts, general blood tests, and CT scans to help diagnose and monitor patient health.
Dr. Sieg practices at several locations across Iowa, including Iowa City and Clinton, with affiliations at University of Iowa Health Care Medical Center, Genesis Medical Center, and MercyOne Clinton Medical Center. He focuses on treating conditions such as high cholesterol in children and teens, hyperlipidemia, and hypertension. His clinical work includes performing complete blood counts, general blood tests, and CT scans to help diagnose and monitor patient health.
Overview based on verified provider data
Quick Facts
- 8 years of experience
- 70 insurance plans accepted
- Indiana University School Of Medicine
- 2 specialties
- 2 areas of expertise
- 5 hospital affiliations
- 5 office locations
- Male
Office Locations
Dr. Alex Gordon Sieg has 5 locationsCompare with Similar Doctors
 |  |  |  |
| Dr. Alex Gordon Sieg, MD | Dr. Sanjay Suryakant Pancholi, DO | Dr. William John Witcik, MD | Dr. Oluma Yoseph Bushen, MD |
| Oncology | Internal Medicine | Cardiovascular Disease | Infectious Disease |
| Accepts New Patients | Accepts New Patients | ||
| 8 Years of Experience | 22 Years of Experience | 40 Years of Experience | 35 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks Spanish, Vietnamese | Speaks Spanish, Vietnamese | Speaks English | |
| Clinton , IA | Moline , IL | Davenport , IA | Sioux Falls , SD |
| Med School: Indiana University School Of Medicine | Med School: Des Moines University College Of Osteopathic Medicine | Med School: University Of North Dakota School Of Medicine & Health Sciences | Med School: Jimma University College Of Public Health And Medical Sciences |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Alex Gordon Sieg
Medical Specialties
Dr. Alex Gordon Sieg has the following 2 specialties
Specialty Expertise
Dr. Alex Gordon Sieg has the following 2 areas of expertise
Certifications, License, & Education
8 Years Experience
Dr. Alex Gordon Sieg holds an expired medical license in the state of Iowa.
Medical License
Medical Doctor with an expired medical license in the state of Iowa that expired in 2025.
Education & Training
Medical School
Graduated from Indiana University School Of Medicine in 2018.
NPI Number
Dr. Sieg's NPI number is 1417449570.
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Frequently Asked Questions
- Is Dr. Alex Sieg accepting new patients?
- Dr. Alex Sieg has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. Alex Sieg?
- You can find contact information for Dr. Alex Sieg here on Vitals.
- Which hospitals is Dr. Alex Sieg affiliated with?
- Dr. Alex Sieg is affiliated with University Of Iowa Health Care Medical Center, Genesis Medical Center Silvis Campus, Mercyone Clinton Medical Center, Genesis Medical Center West Central Park, and Genesis Medical Center Davenport.
- Where is Dr. Alex Sieg's office located?
- Dr. Alex Sieg's office is located at 1410 N 4th St, Clinton, IA, 52732.
- Does Dr. Alex Sieg accept virtual/telehealth appointments?
- Dr. Alex Sieg has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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