Namita Singh, MD

Gastroenterology and Hepatology Research, Inflammatory Bowel Disease Center, Gastroenterology and Hepatology

On staff since June 2018

Children's Title: Associate Director of IBD South Clinic

Academic Title: Assistant Professor

  • Award Name Award Description Awarded By Award Date
    2018 Southern California Super Doctors Rising Stars Award Nominated by fellow physicians and awarded to fewer than the top 2.5% of physicians 2018
    2017 Southern California Super Doctors Rising Stars Award Nominated by fellow physicians and awarded to fewer than the top 2.5% of physicians 2017
    Young Investigator Award Awarded for presenting outstanding research at plenary session at the World Congress in Montreal, Canada World Congress of Pediatric Gastroenterology, Hepatology and Nutrition 2016
    Chairman's Citation Award In honor of national and local leadership and service as part of Crohn's and Colitis Foundation Crohn's and Colitis Foundation 2016
    Award of Distinction Digestive Diseases Week, Washington DC American Gastroenterological Association (AGA) 2015
    Clinical Fellows Award for Excellence in Research Awarded for excellence in Inflammatory Bowel Disease research Cedars-Sinai Medical Center 2014
    ACG Governor's Award for Excellence in Clinical Research American College of Gastroenterology 2013
    Visiting IBD Fellowship Award Crohn's and Colitis Foundation 2012
  • Manuscripts in Refereed Journals

    • Robbins L, Zaghiyan K, Melmed G, Vasiliauskas E, Ahmed S, McGovern D, Rabizadeh S, SINGH N, Landers C, Ippoliti A, Shih D, Targan S, Fleshner P
      Outcomes with Anti-Tumour Necrosis Factor-Alpha Therapy and Serology in Patients with Denovo Crohn's Disease After Ileal Pouch Anal Anastomosis.
      27466172 Journal of Crohn's and Colitis, 2017 Jan. : 11(1)77-83
    • Dubinsky MC, Phan BL, SINGH N, Rabizadeh S, Mould DR
      Pharmacokinetic Dashboard-Recommended Dosing Is Different than Standard of Care Dosing in Infliximab-Treated Pediatric IBD Patients.
      27739008 The AAPS journal, 2017 Jan. : 19(1)215-222
    • Jacobs JP, Goudarzi M, SINGH N, Tong M, McHardy IH, Ruegger P, Asadourian M, Moon BH, Ayson A, Borneman J, McGovern DP, Fornace AJ Jr, Braun J, Dubinsky M
      A Disease-Associated Microbial and Metabolomics State in Relatives of Pediatric Inflammatory Bowel Disease Patients.
      28174747 Cellular and Molecular Gastroenterology and Hepatology, 2016 Nov. : 2(6)750-766 PMCID:PMC5247316
    • SINGH N, Rabizadeh S, Jossen J, Pittman N, Check M, Hashemi G, Phan BL, Hyams JS, Dubinsky MC
      Multi-Center Experience of Vedolizumab Effectiveness in Pediatric Inflammatory Bowel Disease.
      27542130 Inflammatory Bowel Diseases, 2016 Sept. : 22(9)2121-6
    • SINGH N, Deshpande R, Rabizadeh S, Dubinsky M
      Real World Experience With Natalizumab at a Tertiary Care Pediatric IBD Center.
      27213249 Journal of Pediatric Gastroenterology and Nutrition, 2016 June : 62(6)863-6
    • Ahmed S, Melmed G, McGovern D, Robbins LA, Shih D, Vasiliauskas E, SINGH N, Rabidzadeh S, Ippoliti A, Targan S, Fleshner P
      Nonbloody Diarrhea but Not Significant Weight Loss at Diagnosis Is Associated with the Development of Denovo Crohn's Disease After Ileal Pouch-anal Anastomosis for Ulcerative Colitis.
      26595552 Inflammatory Bowel Diseases, 2016 March : 22(3)654-61
    • Suskind DL, Brittnacher MJ, Wahbeh G, Shaffer ML, Hayden HS, Qin X, SINGH N, Damman CJ, Hager KR, Nielson H, Miller SI
      Fecal microbial transplant effect on clinical outcomes and fecal microbiome in active Crohn's disease.
      25647155 Inflammatory Bowel Diseases, 2015 March : 21(3)556-63 PMCID:PMC4329080
    • Suskind DL, SINGH N, Nielson H, Wahbeh G
      Fecal microbial transplant via nasogastric tube for active pediatric ulcerative colitis.
      25162366 Journal of Pediatric Gastroenterology and Nutrition, 2015 Jan. : 60(1)27-9
    • Kronman MP, Nielson HJ, Adler AL, Giefer MJ, Wahbeh G, SINGH N, Zerr DM, Suskind DL
      Fecal microbiota transplantation via nasogastric tube for recurrent clostridium difficile infection in pediatric patients.
      25162365 Journal of Pediatric Gastroenterology and Nutrition, 2015 Jan. : 60(1)23-6
    • Singh N, Dubinsky MC
      Therapeutic Drug Monitoring in Children and Young Adults With Inflammatory Bowel Disease: A Practical Approach.
      27099572 Gastroenterology and Hepatology, 2015 Jan. : 11(1)48-55 PMCID:PMC4836578
    • Kelly CR, Ihunnah C, Fischer M, Khoruts A, Surawicz C, Afzali A, Aroniadis O, Barto A, Borody T, Giovanelli A, Gordon S, Gluck M, Hohmann EL, Kao D, Kao JY, McQuillen DP, Mellow M, Rank KM, Rao K, Ray A, Schwartz MA, SINGH N, Stollman N, Suskind DL, Vindigni SM, Youngster I, Brandt L
      Fecal microbiota transplant for treatment of Clostridium difficile infection in immunocompromised patients.
      24890442 The American Journal of Gastroenterology, 2014 July : 109(7)1065-71 PMCID:PMC5537742
    • Min SB, Le-Carlson M, SINGH N, Nylund CM, Gebbia J, Haas K, Lo S, Mann N, Melmed GY, Rabizadeh S, Dubinsky MC
      Video capsule endoscopy impacts decision making in pediatric IBD: a single tertiary care center experience.
      23867872 Inflammatory Bowel Diseases, 2013 Sept. : 19(10)2139-45
    • SINGH N, Rosenthal CJ, Melmed GY, Mirocha J, Farrior S, Callejas S, Tripuraneni B, Rabizadeh S, Dubinsky MC
      Early infliximab trough levels are associated with persistent remission in pediatric patients with inflammatory bowel disease.
      25153505 Inflammatory Bowel Diseases, 2014 : 20(10)1708-13

    Other Publications

    • Therapeutic Drug Monitoring in Pediatric Inflammatory Bowel Disease
      Inflammatory Bowel Diseases, 3rd ed, Chapter 33, 2017
    • Wachsman A, SINGH N, Kallman C
      The Use of Ultrasound in the Diagnosis of Crohn's Disease
      American Academy of Pediatrics Newsletter, 2016 June
    • SINGH N
      Use of Blood Testing to Assist in Both Diagnosis and Therapy Management for an Adolescent IBD Patient
      Gastroenterology & Hepatology, 2015 Nov. : 11(s4)
    • SINGH N, Dubinsky M
      How Can I Facilitate the Transition of My Adolescent Patient with IBD to the Adult Healthcare Team?
      Curbside Consultation in Pediatric GI, 2013
    • Rotavirus and Noro- and Caliciviruses
      Textbook of Clinical Pediatrics, 2nd volume, 2012 : 1249-1257

  • Presentations Title Event Location Date
    Invited Moderator, IBD Plenary Session NASPGHAN Annual Meeting Las Vegas, NV 2017
    Inflammatory Bowel Disease Updates Pediatric Grand Rounds Cedars-Sinai Medical Center, Los Angeles, CA 2017
    Advances in Small Bowel Imaging in Inflammatory Bowel Diseases Cedars Sinai Annual CME Educational Meeting in Gastroenterology Cedars-Sinai Medical Center, Los Angeles, CA 2017
    Multi-Center Experience of Vedolizumab in Pediatrics World Congress of Pediatric Gastroenterology, Hepatology and Nutrition, Plenary session Montreal, Canada 2016
    Updates in Gastroenterology Pediatric State of the Art Conference Los Angeles, CA 2016
    Pediatric Gastroenterology: Eosinophilic Gastrointestinal Diseases Pediatric Symposium Bakersfield, CA 2016
    Ultrasound in Crohn's Disease Gastroenterology Grand Rounds Los Angeles, CA 2016
    Vedolizumab Use in Pediatric Patients in Inflammatory Bowel Disease Digestive Diseases Week, Plenary session Washington D.C. 2015
    Pediatric Inflammatory Bowel Diseases Patient Education Conference, Crohn's and Colitis Foundation Los Angeles, CA 2015
    Updates in Celiac Disease Pediatric State of the Art Conference Los Angeles, CA 2015
  • Grant Title Grantor Amount Award Date
    Individualized Infliximab Dosing Investigator Initiated Research Grants, Janssen 2014 - 2018
    Early Predictors of Infliximab Durability in Pediatric Inflammatory Bowel Disesease CTSI Clinical Scholar Research Grant 2014 - 2017


Board Certification(s)

Pediatric Gastroenterology

Medical/Professional School

UCLA David Geffen School of Medicine, Los Angeles


Pediatrics, UCLA David Geffen School of Medicine, Los Angeles


Gastroenterology, University of Washington, Seattle
Cedars-Sinai Medical Center, Los Angeles