3
1 Rating
Summary
**Dr. Tiffany Marinier**
Dr. Tiffany Marinier is an internal medicine physician who earned her medical degree from A T Still University Kirksville College of Osteopathic Medicine. With 22 years of experience in internal medicine, she focuses on comprehensive adult healthcare and the management of chronic conditions. Dr. Marinier speaks English and brings more than two decades of clinical expertise to her practice.
She practices at multiple locations including Onalaska and La Crosse, Wisconsin, as well as West Union and Decorah, Iowa, through her affiliations with Gundersen Lutheran Medical Center, Winnmed, Gundersen Palmer Lutheran Hospital, and Gundersen Saint Josephs Hospital And Clinic. Dr. Marinier specializes in treating conditions such as type 2 diabetes, chronic kidney disease, and chronic bronchitis. Her clinical services include comprehensive health screenings and metabolic assessments to monitor patient wellness. Patients have given her an average rating of 3.0 on Vitals.
Dr. Tiffany Marinier is an internal medicine physician who earned her medical degree from A T Still University Kirksville College of Osteopathic Medicine. With 22 years of experience in internal medicine, she focuses on comprehensive adult healthcare and the management of chronic conditions. Dr. Marinier speaks English and brings more than two decades of clinical expertise to her practice.
She practices at multiple locations including Onalaska and La Crosse, Wisconsin, as well as West Union and Decorah, Iowa, through her affiliations with Gundersen Lutheran Medical Center, Winnmed, Gundersen Palmer Lutheran Hospital, and Gundersen Saint Josephs Hospital And Clinic. Dr. Marinier specializes in treating conditions such as type 2 diabetes, chronic kidney disease, and chronic bronchitis. Her clinical services include comprehensive health screenings and metabolic assessments to monitor patient wellness. Patients have given her an average rating of 3.0 on Vitals.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 22 years of experience
- speaks English
- A T Still University Kirksville College Of Osteopathic Medicine
- 1 specialty
- 9 areas of expertise
- 4 hospital affiliations
- 5 office locations
- Female
Office Locations
Dr. Tiffany Jean Marinier has 5 locationsGundersen Lutheran Onalaska Clinic
3111 Gundersen DrOnalaska, WI 54650 Tel: (608) 775-8100
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
Gundersen La Crosse Clinic
1836 South AveLa Crosse, WI 54601 Tel: (608) 782-7300
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
Gundersen Decorah Clinic
1830 State Highway 9Decorah, IA 52101Mon7:30 am - 6:00 pm
Tue7:30 am - 6:00 pm
Wed7:30 am - 6:00 pm
Thu7:30 am - 6:00 pm
Fri7:30 am - 4:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Tiffany Jean Marinier, MD | Dr. Yogi Gundamraj, MD | Eric Harker | Dr. Adewumi Bakare DMSc, PA-C |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 22 Years of Experience | 29 Years of Experience | 25 Years of Experience | 5 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) |
| Onalaska , WI | Brookfield , WI | Lyons , CO | Mesquite , TX |
| Med School: A T Still University Kirksville College Of Osteopathic Medicine | Med School: Spartan Health Sciences University School Of Medicine | Med School: Duke University School Of Medicine | Med School: University of Lynchburg - DMSc |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Tiffany Jean Marinier
Medical Specialties
Dr. Tiffany Jean Marinier has the following specialty
Specialty Expertise
Dr. Tiffany Jean Marinier has the following 9 areas of expertise
Certifications, License, & Education
22 Years Experience
Dr. Tiffany Jean Marinier holds expired and active medical licenses in the states of Iowa and Wisconsin.
Medical License
Doctor Of Osteopathy with an expired medical license in the state of Iowa that expired in 2026 and an active medical license in the state of Wisconsin that expires in 2027.
Education & Training
Medical School
Graduated from A T Still University Kirksville College Of Osteopathic Medicine in 2004.
NPI Number
Dr. Marinier's NPI number is 1144343161.
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Frequently Asked Questions
- Is Dr. Tiffany Marinier accepting new patients?
- Dr. Tiffany Marinier is accepting new patients on Vitals. View Dr. Tiffany Marinier's profile on Vitals to make an appointment.
- Does Dr. Tiffany Marinier accept my insurance?
- You can see the insurance plans that Dr. Tiffany Marinier accepts on their Vitals profile.
- Which hospitals is Dr. Tiffany Marinier affiliated with?
- Dr. Tiffany Marinier is affiliated with Gundersen Lutheran Medical Center, Winnmed, Gundersen Palmer Lutheran Hospital, and Gundersen Saint Josephs Hospital And Clinic.
- Where is Dr. Tiffany Marinier's office located?
- Dr. Tiffany Marinier's office is located at 3111 Gundersen Dr, Onalaska, WI, 54650.
- What languages does Dr. Tiffany Marinier speak?
- Dr. Tiffany Marinier speaks English.
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