Dr. Challa is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
700 E Marshall Ave
Longview, TX 75601Phone+1 903-315-1488
Education & Training
- St John's Episcopal Hospital-South ShoreResidency, Internal Medicine, 2010 - 2013
- Guntur Medical College NTRClass of 2007
Certifications & Licensure
- TX State Medical License 2013 - 2025
- TN State Medical License 2022 - 2024
- American Board of Internal Medicine Internal Medicine
Publications & Presentations
PubMed
- 19 citationsStaphylococcus warneri: Skin Commensal and a Rare Cause of Urinary Tract Infection.Aparna Kanuparthy, Tejo Challa, Sreenath Meegada, Suman Siddamreddy, Vijayadershan Muppidi
Cureus. 2020-05-28 - 4 citationsEuglycemic Diabetic Ketoacidosis in a Young Pregnant Woman Precipitated by Urinary Tract Infection.Vijayadershan Muppidi, Sreenath Meegada, Tejo Challa, Suman Siddamreddy, Subhankar Samal
Cureus. 2020-03-19 - 2 citationsAlbuterol-Induced Type B Lactic Acidosis: Not an Uncommon Finding.Sreenath Meegada, Vijayadershan Muppidi, Suman Siddamreddy, Tejo Challa, Shravan K Katta
Cureus. 2020-05-25
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: