About Me

Services and treatments

Credentials

Board Certifications

Critical Care Medicine, Pulmonary Disease

Medical School

Saint Louis University School of Medicine, 1996

Residency

Internal Medicine, Medical College of Virginia, 2000

Publications

See publications for Tammy Wichman, MD

(Disclaimer: This search is powered by PubMed, a service of the U.S. National Library of Medicine. PubMed is a third-party website.)

Locations

Internal Medicine Specialties at Durham Outpatient Center
4400 Emile St. Omaha, NE 68105 Get directions
Monday through Friday , 8:00 a.m. to 4:30 p.m.
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Insurance and Coverage

View insurances accepted

Licensed to practice medicine in: Nebraska

This provider has met the requirements to practice medicine in these states. To schedule a telehealth visit with this provider, you must be physically located within one of these states.

Ratings

  • May 06, 2026

    Always have a great experience with Dr. Wichman and her team!

  • Apr 21, 2026

    Both Kate and Dr Wichman have always shown true concerns for my health and wellbeing. Highly recommend both of these ladies.

  • Apr 14, 2026

    Dr. Wichman always explains things in a manner in which I can understand. Her nurses & her are very accessible via message on NE Med app.

  • Mar 27, 2026

    I feel like they really do care about me and I can tell them anything that bothers me and they go above and beyond to help me with my care. I believe I'm in the best care I could ever be in. I am very grateful to have the best doctors and care in the country.

  • Jan 29, 2026

    Although I researched prior to my visit, Tammy was thorough and kind.

  • Nov 18, 2025

    Dr Wichman remembered me after a year of not seeing me and this was the second time I've seen her. I was very impressed.

  • Nov 05, 2025

    Dr. Wichman is phenominal. She explains everything thoroughly and answers any questions I have.

  • Sep 29, 2025

    Dr Wichman is an excellent listener and thorough professional. She sees the person within the condition she is treating.

  • Sep 28, 2025

    Good experience

  • Sep 24, 2025

    Dr. Wichman and Dr. Tasi are awesome

  • May 22, 2025

    I always leave Dr Wichman s office feeling so much better. She reassures me that we are on the right track and explains all of my questions in a way that I understand .

  • May 03, 2025

    Good experience.

  • Apr 16, 2025

    Dr. Wichman is outstanding!

  • Oct 20, 2024

    She gives me clear, to the point . Answers , she is caring, optimistic, and knowledgable

  • Sep 18, 2024

    My Dr was so thoughtful, and kind. Very good at explaining EVERYTHING!!

  • Sep 16, 2024

    EXCELLENT!

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