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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
- Louisiana State University School Of Medicine In Shreveport
- 2 specialties
- 1 area of expertise
- 3 hospital affiliations
- 4 office locations
- Female
Office Locations
Dr. Katherine Ann Trettin has 4 locationsUniversity Physicians Grants Ferry
1010 Lakeland PlFlowood, MS 39232 Tel: (601) 815-0600
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. Katherine Ann Trettin | Dr. Anna Chacon, MD | Trisha Khanna, MD, FAAD | Dr. Melinda F Greenfield, DO |
| Dermatology | Dermatology | Dermatology | Dermatology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 4 Years of Experience | 14 Years of Experience | 8 Years of Experience | 27 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English, Spanish, French | Speaks English, Spanish, Italian, Hindi | Speaks English | |
| Jackson , MS | Miami , FL | Orlando , FL | Ponte Vedra Beach , FL |
| Med School: Louisiana State University School Of Medicine In Shreveport | Med School: Brown Medical School | Med School: Columbia University College Of Physicians & Surgeons | Med School: Nova Southeastern |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Katherine Ann Trettin
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Katherine Ann Trettin has the following 2 specialties
Specialty Expertise
Dr. Katherine Ann Trettin has the following area of expertise
Certifications, License, & Education
4 Years Experience
Dr. Katherine Ann 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
Medical School
Graduated from Louisiana State University School Of Medicine In Shreveport in 2022.
NPI Number
Dr. Trettin's NPI number is 1114668126.
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Frequently Asked Questions
- Does Dr. Katherine Trettin accept virtual/telehealth appointments?
- Dr. Katherine Trettin has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Katherine Trettin's office located?
- Dr. Katherine Trettin's office is located at 2500 N State St, Jackson, MS, 39216.
- Which hospitals is Dr. Katherine Trettin affiliated with?
- Dr. Katherine Trettin is affiliated with University Of Mississippi Medical Center, Wiser Hospital For Women And Infants, and Conerly Critical Care Hospital Ummc.
- Does Dr. Katherine Trettin accept my insurance?
- You can see the insurance plans that Dr. Katherine Trettin accepts on their Vitals profile.
- Is Dr. Katherine Trettin accepting new patients?
- Dr. Katherine Trettin is accepting new patients on Vitals. View Dr. Katherine Trettin's profile on Vitals to make an appointment.
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