Physicians

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Frank (Xinqing) Fan, MD, FACG

Board certified in Gastroenterology and Internal Medicine

Specialty: Gastroenterology & Hepatology

Dr. Fan was a Professor at University of Texas Southwestern Medical  Center in Dallas before  joining private practice.  At UTSW, Dr. Fan treated complicated cases referred by area Gastroenterologists and patients from many other regions in the country.  With extensive education and training,  he brings up-to-date gastroenterology care to the community.

Dr. Fan completed his residency and internship in internal medicine at the Weill Medical College of Cornell University affiliated hospital in New York. He completed his gastroenterology fellowship at the University of Texas Medical Branch in Texas. He is board certified in gastroenterology and internal medicine.

In addition to his post at the University of Texas, Dr. Fan has also been an instructor at the Mount Sinai School of Medicine, New York.  

Dr. Fan serves as a committee member at the National Affairs Committee of American College of Gastroenterology.  In his spare time, he enjoys hiking and spending time with his family.  

Residency in Internal Medicine: Cornell University Affiliated Hospital, New York.

Fellowship in Gastroenterology: University of Texas Medical Branch, Texas.

Deepti Dhavaleshwar, MD.

Board certified in Gastroenterology and Internal Medicine

 

Specialty: Gastroenterology & Hepatology

Dr. Deepti Dhavaleshwar is advanced endoscopy fellowship-trained in many endoscopic procedures including endoscopic ultrasound, fine needle aspiration as well as general GI procedures including EGD and colonoscopy.

Dr. Dhavelshwar worked at the Allegheny general hospital in Pennsylvania since 2008. After completing her residency in internal medicine and fellowship training in Gastroenterology, she continued practicing at Allegheny Hospital as Gastroenterologist for four years before relocating to Dallas, joining the North Dallas Digestive Disease Specialists.

Dr. Fan’s Major Publications:

Xinqing Fan, Larry D Scott. Controversies in Barrett’s Oesophagus.  European Gastroenterology & Hepatology Review, 2012;8(1):82-85

John Kisiel, Xinqing Fan, Susan Kane. Exacerbation of Organic Anxiety Disorder with Suicidal Ideation Following Infliximab for Ulcerative Colitis.  J. of Medicine. 2009;2(1):52–55

Xinqing Fan, Joseph Sellin. Review article: Small intestinal bacterial overgrowth, bile acid malabsorption and gluten intolerance as possible causes of chronic watery diarrhoea. Alimentary Pharmacology &Therapeutics.  2009; 29(10): 1069-1077

Xinqing Fan, Ned Snyder. The Prevalence of Barrett’s Esophagus and Racial Difference in Patients with or without GERD Symptoms: Role of race, age, and sex. Digestive Diseases and Sciences. 2009; 54(3):572-7

Xinqing Fan, MD; Christine Kwan, BS; Taylor Riall, MD, Ph.D; Joseph Sellin, MD. A gastric ulcer at the anastomosis site perforated into the liver after Roux-en-Y gastric bypass surgerymypapergastriculcerGastrointestinal Endoscopy. 68(4): 769; 2008

O Petrescu, AF Cheema, X Fan, MW Bradbury and PD Berk. Differences in adipocyte long chain fatty acid uptake in Osborne–Mendel and S5B/Pl rats in response to high-fat diets.International Journal of Obesity. 32(5):853-62; 2008

X. FanL. Scott, S. Qiu, GS. Raju, M. Shabot. Colonic Co-infection of Histoplasma and CMV in a HIV/AIDS Patient Mimicking Carcinoma.  Gastrointestinal Endoscopy.   67(6): 977-978; 2008.

X. Fan, S. Nath, G. Gomez, and GS. Raju. Acute Gastric Volvulus Practical Gastroenterology.  XXXI(4):103-112; 2007.

O Petrescu, X Fan, M Gagner, PD Berk. Long Chain Fatty Acid Uptake is Up-Regulated in Omental Adipocytes from Patients Undergoing Bariatric Surgery for ObesityInternational Journal of Obesity. 29:196-203; 2005.

X. Fan, M. W. Bradbury, and P. D. Berk.  Leptin and insulin modulate nutrient partitioning and weight loss in ob/ob mice through regulation of long chain fatty acid uptake by adipocytes. J. Nutrition.  133(9):2707-2715; 2003.

DD. Stump, X. Fan,  and PD. Berk. Characteristic of oleic acid binding to adipocyte plasma membranes and uptake by rat adipocytes.  J. Lip. Res. 42:509-520; 2001.

P.D. Berk, S.L. Zhou, L. Kiang, X. Fan, and M Bradbury. Selective up-regulation of fatty acid uptake by adipocytes characterizes both genetic and diet-induced obesity in rodents.  J. Biol. Chem. 274:28626-28631; 1999.

Xinqing Fan and Carolyn Price.  Coordinate regulation of G- and C-strand length during new telomere synthesis.  Mol. Biol. Cell: 8:2145-2155; 1997.

Dr. Dhavaleshwar’s Major Publications:

Javier Rivera, Paul Klepchick, Deepti Dhavaleshwar. Bezoar in a Periampullary Duodenal Diverticulum Causing Pancreatobiliary Obstruction. 2014 December Volume: XXXVIII Issue: 12, pages 74-76

Deepti Dhavaleshwar, Kofi Clarke. Malignant Extrarenal Rhabdoid Tumor (MERT) of the Colon. 2015 August Volume: XXXIX Issue: 8, pages 64-66

Barrett esophagus with progression to adenocarcinoma in multiple family members with attenuated familial polyposis. Gastroenterol Hepatol (N Y). 2011 May; 7(5):340-2. Gupta M, Dhavaleshwar D, Vipin G, Agrawal R.