Author

Mark Chatto

Institutions: Western University, Makati Medical Center

Observed institutions: Western University, Makati Medical Center

OpenAlex ID: A5116195332

Upadacitinib Monotherapy After Tofacitinib Failure Was Successful for Induction But Not Maintenance of Remission in Medically Refractory Ulcerative Colitis

2025 · Mark Chatto, Vipul Jairath · ACG Case Reports Journal · 4

Gastric and Duodenal Mucosal Healing With Risankizumab in Upper Gastrointestinal Crohn's Disease

2025 · Mark Chatto, Rocio Sedano, et al. · ACG Case Reports Journal · 1

Pharmacological management of upper gastrointestinal Crohn’s disease: a systematic review

2025 · Mark Chatto, Dimah Alaskar, et al. · Journal of Crohn s and Colitis · 1

Letter to the Editor: Microscopic Colitis after Ocrelizumab for Multiple Sclerosis

2025 · Mark Chatto, Cady Zeman-Pocrnich, et al. · Inflammatory Bowel Diseases · 1

Works count: 4

Citation count: 7

H-index: 1

I10-index: