0 reviews
Summary
Dr. Zhadanov graduated from the Novosibirsk State Medical University in 1996. He works in Marshfield, WI and 3 other locations and specializes in Diagnostic Radiology and Internal Medicine. Dr. Zhadanov is affiliated with Marshfield Medical Center, MARSHFIELD CHILDRENS HOSPITAL and Marshfield Medical Center Eau Claire.
Quick Facts
- accepting new patients
- 30 years of experience
- speaks Spanish, Chinese, English, French
- Medical College Of Ohio
- 2 specialties
- 6 areas of expertise
- 2 board certifications
- 3 hospital affiliations
- 4 office locations
- Male
Office Locations
Dr. Sergey I Zhadanov has 4 locationsMarshfield Clinic Marshfield Center
1000 N Oak AveMarshfield, WI 54449 Tel: (715) 387-5511
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
Sat8:00 am - 4:00 pm
Sun8:00 am - 4:00 pm
Marshfield Clinic Eau Claire Center
2116 Craig RdEau Claire, WI 54701 Tel: (715) 858-4500
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. Sergey I Zhadanov, MD | Dr. Krzysztof Andrzej Rus, MD | Dr. Delnessaw Melese Hirpa, MD | Dr. Anthony Hans De Vries, MD |
| Diagnostic Radiology | Internal Medicine | Hospital Medicine | Diagnostic Radiology |
| Accepts New Patients | |||
| 30 Years of Experience | 12 Years of Experience | 9 Years of Experience | 10 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks Spanish, Chinese, English, French | |||
| Marshfield , WI | Marshfield , WI | Minneapolis , MN | Marshfield , WI |
| Med School: Novosibirsk State Medical University | Med School: St Georges University School Of Medicine | Med School: Howard University College Of Medicine | Med School: Medical College Of Wisconsin |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Sergey I Zhadanov
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Sergey I Zhadanov has the following 2 specialties
Specialty Expertise
Dr. Sergey I Zhadanov has the following 6 areas of expertise
Certifications, License, & Education
30 Years Experience
Dr. Sergey I Zhadanov 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 Medical College Of Ohio.
Medical School
Graduated from Novosibirsk State Medical University in 1996.
NPI Number
Dr. Zhadanov's NPI number is 1356583728.
Similar doctors
Frequently Asked Questions
- Which hospitals is Dr. Sergey Zhadanov affiliated with?
- Dr. Sergey Zhadanov is affiliated with Marshfield Medical Center, MARSHFIELD CHILDRENS HOSPITAL, and Marshfield Medical Center Eau Claire.
- What languages does Dr. Sergey Zhadanov speak?
- Dr. Sergey Zhadanov speaks Spanish, Chinese, English, and French.
- Is Dr. Sergey Zhadanov accepting new patients?
- Dr. Sergey Zhadanov is accepting new patients on Vitals. View Dr. Sergey Zhadanov's profile on Vitals to make an appointment.
- How can I make an appointment with Dr. Sergey Zhadanov?
- You can find contact information for Dr. Sergey Zhadanov here on Vitals.
- Does Dr. Sergey Zhadanov accept virtual/telehealth appointments?
- Dr. Sergey Zhadanov has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.




