Dr. Rambally is originally from Canada, but has called Dallas her home for many years. She received her BS in Biochemistry from Southern Methodist University in Dallas, and then went on to medical school at UT Southwestern Medical Center (UTSW). She completed her hematology and medical oncology fellowship at Baylor College of Medicine in Houston, where she developed a strong background in general medical oncology, benign and malignant hematology. She was drawn back to UTSW because she enjoys teaching, has an interest in research, and wants to be a part of the long-standing academic excellence which has been a tradition at UTSW. She currently specializes in benign and malignant hematologic disorders. Her clinical practice emphasizes patient and family-centered care. During her spare time Dr. Rambally enjoys playing tennis and taking frequent trips to the zoo with her young son.


Medical School
UT Southwestern Medical School (2007)
Baylor College of Medicine (2010), Internal Medicine
Baylor College of Medicine (2013), Hematology Oncology


Featured Publications LegendFeatured Publications

Treatment of refractory thrombotic thrombocytopenic purpura with N-acetylcysteine: a case report.
Li GW, Rambally S, Kamboj J, Reilly S, Moake JL, Udden MM, Mims MP Transfusion 2013 Oct
Combining T-cell immunotherapy and anti-androgen therapy for prostate cancer.
Sanchez C, Chan R, Bajgain P, Rambally S, Palapattu G, Mims M, Rooney CM, Leen AM, Brenner MK, Vera JF Prostate Cancer Prostatic Dis. 2013 Jun 16 2 123-31, S1
Biochemical factors governing the steady-state estrone/estradiol ratios catalyzed by human 17beta-hydroxysteroid dehydrogenases types 1 and 2 in HEK-293 cells.
Sherbet DP, Guryev OL, Papari-Zareei M, Mizrachi D, Rambally S, Akbar S, Auchus RJ Endocrinology 2009 Sep 150 9 4154-62
Cofactors, redox state, and directional preferences of hydroxysteroid dehydrogenases.
Sherbet DP, Papari-Zareei M, Khan N, Sharma KK, Brandmaier A, Rambally S, Chattopadhyay A, Andersson S, Agarwal AK, Auchus RJ Mol. Cell. Endocrinol. 2007 Feb 265-266 83-8

Honors & Awards

  • American Society of Hematology Trainee Research Award

Professional Associations/Affiliations

  • Texas Medical Association (2013)
  • American Society of Hematology (2010)