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Summary
Dr. Katherine Trettin is a medical doctor who specializes in dermatology and internal medicine. She earned her medical degree from Louisiana State University School of Medicine in Shreveport and brings four years of clinical experience to her practice.
Dr. Trettin is affiliated with University of Mississippi Medical Center, Wiser Hospital for Women and Infants, and Conerly Critical Care Hospital UMMC in Jackson, Mississippi. She also practices at University Physicians Grants Ferry in Flowood, Mississippi. Her clinical expertise includes treating complex inflammatory muscle conditions such as juvenile dermatomyositis and polymyositis. She also provides specialized home infusion therapy services for patients requiring ongoing treatment.
Dr. Trettin is affiliated with University of Mississippi Medical Center, Wiser Hospital for Women and Infants, and Conerly Critical Care Hospital UMMC in Jackson, Mississippi. She also practices at University Physicians Grants Ferry in Flowood, Mississippi. Her clinical expertise includes treating complex inflammatory muscle conditions such as juvenile dermatomyositis and polymyositis. She also provides specialized home infusion therapy services for patients requiring ongoing treatment.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 4 years of experience
- speaks English
- University of Mississippi Medical Center
- 1 specialty
- 3 hospital affiliations
- 1 office location
- Female
Office Location
Compare with Similar Doctors
 |  |  |  |
| Katherine Trettin, MD | Dr. Sarah G. Baker, MD | Dr. Elizabeth L. Clemons, MD | Dr. Sarah E. Glorioso, MD |
| Dermatology | Dermatology | Dermatology | Dermatology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 4 Years of Experience | 18 Years of Experience | 18 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks English | Speaks English |
| Shreveport , LA | Bossier City , LA | Bossier City , LA | Bossier City , LA |
| Med School: Louisiana State University Health Sciences Center at Shreveport | Med School: Louisiana State University School of Medicine | Med School: Louisiana State University School of Medicine | Med School: LSU Medical Center in New Orleans |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Katherine Trettin
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Katherine Trettin has the following specialty
Certifications, License, & Education
4 Years Experience
Katherine Trettin holds an expired medical license in the state of Mississippi.
Medical License
Medical Doctor with an expired medical license in the state of Mississippi that expired in 2026.
Education & Training
Residency
Completed their residency at University of Mississippi Medical Center in 2026.
Internship
Completed their internship at University of Mississippi Medical Center in 2023.
Medical School
Graduated from Louisiana State University Health Sciences Center at Shreveport in 2022.
NPI Number
Katherine Trettin's NPI number is 1114668126.
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Frequently Asked Questions
- Where is Katherine Trettin's office located?
- Katherine Trettin's office is located at 6841 Fern Ave, Shreveport, LA, 71105.
- Does Katherine Trettin accept my insurance?
- You can see the insurance plans that Katherine Trettin accepts on their Vitals profile.
- Does Katherine Trettin accept virtual/telehealth appointments?
- Katherine Trettin has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- What languages does Katherine Trettin speak?
- Katherine Trettin speaks English.
- How can I make an appointment with Katherine Trettin?
- You can find contact information for Katherine Trettin here on Vitals.
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