Todd A. Kellogg, MD

Reported credentials

• Surgery Source ↗

Source-reported information; confirm current details directly.

Reported affiliations

• MAYO CLINIC Source ↗

Source-reported information; confirm current details directly.

Selected publications

• Procedure-dependent cardiovascular risk reduction after metabolic and bariatric surgery: a large cohort study. · 2026 Source ↗
• 22-year experience with bariatric revision surgery; What have we learned? · 2026 Source ↗
• Are Glucagon-Like Peptide 1 Receptor Agonists and Bariatric Surgery the Answer to Childhood Obesity? · 2025 Source ↗
• Simultaneous liver transplant and sleeve gastrectomy provides durable weight loss, improves metabolic syndrome and reduces allograft steatosis. · 2025 Source ↗
• Impact of immunosuppression medication management on short-term complications following sleeve gastrectomy. · 2025 Source ↗
• Inhibition of EZH2 Reduces Aging-Related Decline in Interstitial Cells of Cajal of the Mouse Stomach. · 2024 Source ↗
• Type-2 diabetes mellitus remission prediction models after Roux-En-Y gastric bypass and sleeve gastrectomy based on disease severity scores. · 2024 Source ↗
• Single cell atlas of human gastric muscle immune cells and macrophage-driven changes in idiopathic gastroparesis. · 2024 Source ↗
• Type 2 diabetes remission after Roux-en-Y gastric bypass: a multicentered experience with long-term follow-up. · 2023 Source ↗
• Hypoxia-Inducible Factor 1α Stabilization Restores Epigenetic Control of Nitric Oxide Synthase 1 Expression and Reverses Gastroparesis in Female Diabetic Mice. · 2023 Source ↗
• Bariatric surgery outcomes in patients with bipolar or schizoaffective disorders. · 2023 Source ↗
• Insulin-Like Growth Factor1 Preserves Gastric Pacemaker Cells and Motor Function in Aging via ERK1/2 Activation. · 2023 Source ↗
• Feasibility and Outcomes of Simultaneous Gastric Bypass with Paraesophageal Hernia Repair in Elderly Patients. · 2023 Source ↗
• Positive Predictive Value for Multitarget Stool DNA After Bariatric and Metabolic Surgery. · 2023 Source ↗
• The Effect of Heterozygous Gene Variants of the Leptin-Melanocortin Pathway on Weight Loss Following Sleeve Gastrectomy. · 2023 Source ↗
• Impact of Chronic Immunosuppression on Short-, Mid-, and Long-Term Bariatric Surgery Outcomes. · 2023 Source ↗
• Effects of Heterozygous Variants in the Leptin-Melanocortin Pathway on Transoral Outlet Reduction After Roux-en-Y Gastric Bypass: A Case-Control Study and Review of Literature. · 2023 Source ↗
• Lumen-apposing metal stents for the treatment of benign gastrointestinal tract strictures: a single-center experience and proposed treatment algorithm. · 2023 Source ↗
• Mucosal and hormonal adaptations after Roux-en-Y gastric bypass. · 2023 Source ↗
• Effects of Heterozygous Variants in the Leptin-Melanocortin Pathway on Roux-en-Y Gastric Bypass Outcomes: a 15-Year Case-Control Study. · 2022 Source ↗
• Human Obesity Attenuates Cardioprotection Conferred by Adipose Tissue-Derived Mesenchymal Stem/Stromal Cells. · 2023 Source ↗
• Five-Year Analysis of the MBSAQIP Database: Are We Getting Better? · 2022 Source ↗
• Secondary Bariatric Surgery-Does the Type of Index Procedure Affect Outcomes After Conversion? · 2022 Source ↗
• Bariatric Surgery in Patients with Existing Ostomy: A Preliminary Feasibility Study. · 2022 Source ↗
• Ten year comparative analysis of sleeve gastrectomy, Roux-en-Y gastric bypass, and biliopancreatic diversion with duodenal switch in patients with BMI ≥ 50 kg/m². · 2022 Source ↗
• Telemedicine Video Follow-Up for Bariatric Surgery Patients: What Do Patients Prefer? A Prepandemic Pilot Randomized Clinical Trial. · 2023 Source ↗
• The Outcomes of Laparoscopic Biliopancreatic Diversion with Duodenal Switch on Gastro-esophageal Reflux Disease: the Mayo Clinic Experience. · 2021 Source ↗
• Indications and Outcomes of Conversion of Sleeve Gastrectomy to Roux-en-Y Gastric Bypass: a Systematic Review and a Meta-analysis. · 2021 Source ↗
• Diabetic Kidney Disease Alters the Transcriptome and Function of Human Adipose-Derived Mesenchymal Stromal Cells but Maintains Immunomodulatory and Paracrine Activities Important for Renal Repair. · 2021 Source ↗
• Adipocyte Proteins and Storage of Endogenous Fatty Acids in Visceral and Subcutaneous Adipose Tissue in Severe Obesity. · 2021 Source ↗
• Cannabis use and bariatric surgery psychology practice: survey and insights. · 2021 Source ↗
• Sleeve to Colon Fistula: Laparoscopic Conversion to Roux-en-Y Gastric Bypass. · 2021 Source ↗
• Symptoms of bipolar disorder are associated with lower bariatric surgery completion rates and higher food addiction. · 2021 Source ↗
• Efficacy of Conversion of Roux-en-Y Gastric Bypass to Roux Jejuno-Duodenostomy for Severe Medically Refractory Postprandial Hypoglycemia. · 2020 Source ↗
• Wnt-induced, TRP53-mediated Cell Cycle Arrest of Precursors Underlies Interstitial Cell of Cajal Depletion During Aging. · 2021 Source ↗
• Outcomes of Duodenal Switch with a Moderate Common Channel Length and Roux-en-y Gastric Bypass: Does One Pose More Risk? · 2020 Source ↗
• Long-term outcomes of Roux-en-Y gastric diversion after failed surgical fundoplication in a large cohort and a systematic review. · 2021 Source ↗
• A protocolized approach to endoscopic hydrostatic versus pneumatic balloon dilation therapy for gastric sleeve stenosis: a multicenter study and meta-analysis. · 2020 Source ↗
• Human Obesity Induces Dysfunction and Early Senescence in Adipose Tissue-Derived Mesenchymal Stromal/Stem Cells. · 2020 Source ↗
• Are In-Person Post-operative Clinic Visits Necessary to Detect Complications Among Bariatric Surgery Patients? · 2020 Source ↗
• Aggregating multiple real-world data sources using a patient-centered health-data-sharing platform. · 2020 Source ↗
• Endoscopic management of refractory leaks and fistulas after bariatric surgery with long-term follow-up. · 2021 Source ↗
• Is Bariatric Surgery Safe and Effective in Patients with Inflammatory Bowel Disease? · 2020 Source ↗
• Chronic Intermittent Hypoxia Triggers a Senescence-like Phenotype in Human White Preadipocytes. · 2020 Source ↗
• Endoscopic management of dumping syndrome after Roux-en-Y gastric bypass: a large international series and proposed management strategy. · 2020 Source ↗
• Corrigendum to 'Senolytics decrease senescent cells in humans: Preliminary report from a clinical trial of Dasatinib plus Quercetin in individuals with diabetic kidney disease' EBioMedicine 47 (2019) 446-456. · 2020 Source ↗
• Esophagitis After Bariatric Surgery: Large Cross-sectional Assessment of an Endoscopic Database. · 2020 Source ↗
• Postoperative nausea and vomiting after bariatric surgery and dexmedetomidine anesthetic: a propensity-weighted analysis. · 2020 Source ↗
• Evolution of NAFLD and Its Management. · 2020 Source ↗
• Proteomics in gastroparesis: unique and overlapping protein signatures in diabetic and idiopathic gastroparesis. · 2019 Source ↗
• Hepatic Fatty Acid Balance and Hepatic Fat Content in Humans With Severe Obesity. · 2019 Source ↗
• Senolytics decrease senescent cells in humans: Preliminary report from a clinical trial of Dasatinib plus Quercetin in individuals with diabetic kidney disease. · 2019 Source ↗
• Multiparametric Magnetic Resonance Elastography Improves the Detection of NASH Regression Following Bariatric Surgery. · 2020 Source ↗
• Correction to: The Role of Aprepitant in Prevention of Postoperative Nausea and Vomiting After Bariatric Surgery. · 2019 Source ↗
• Impact of Patient Attrition from Bariatric Surgery Practice on Clinical Outcomes. · 2019 Source ↗
• The Role of Three-Dimensional Magnetic Resonance Elastography in the Diagnosis of Nonalcoholic Steatohepatitis in Obese Patients Undergoing Bariatric Surgery. · 2020 Source ↗
• Association of Adverse Childhood Experiences and Food Addiction to Bariatric Surgery Completion and Weight Loss Outcome. · 2018 Source ↗
• Comparative Expression of Renin-Angiotensin Pathway Proteins in Visceral Versus Subcutaneous Fat. · 2018 Source ↗
• Transcriptomic signatures reveal immune dysregulation in human diabetic and idiopathic gastroparesis. · 2018 Source ↗
• Long-term outcomes of patients undergoing simultaneous liver transplantation and sleeve gastrectomy. · 2018 Source ↗
• The Role of Aprepitant in Prevention of Postoperative Nausea and Vomiting After Bariatric Surgery. · 2018 Source ↗
• Management of Gastropleural Fistula after Revisional Bariatric Surgery: A Hybrid Laparoendoscopic Approach. · 2017 Source ↗
• Guiding Patients Toward the Appropriate Surgical Treatment for Obesity: Should Presurgery Psychological Correlates Influence Choice Between Roux-en-Y Gastric Bypass and Vertical Sleeve Gastrectomy? · 2017 Source ↗
• Hypocalcemia After Bariatric Surgery: Prevalence and Associated Risk Factors. · 2017 Source ↗
• Transoral outlet reduction with full thickness endoscopic suturing for weight regain after gastric bypass: a large multicenter international experience and meta-analysis. · 2018 Source ↗
• Distress Tolerance and Psychological Comorbidity in Patients Seeking Bariatric Surgery. · 2016 Source ↗
• The relationship among food addiction, negative mood, and eating-disordered behaviors in patients seeking to have bariatric surgery. · 2016 Source ↗
• Revisional bariatric surgery. · 2011 Source ↗
• Patterns of readmission and reoperation within 90 days after Roux-en-Y gastric bypass. · 2009 Source ↗
• Postgastric bypass hyperinsulinemic hypoglycemia syndrome: characterization and response to a modified diet. · 2008 Source ↗

Source-reported information; confirm current details directly.

Professional identifier

NPI: 1578590881