Tyler David Cohn, MD
Surgery, General, Surgery
Provider Groups
Loyola Medicine Physician
Loyola Physician Partners
Primary Contact
888-584-7888
Appointments (New Patients Welcome)
Provider Groups
Loyola Medicine Physician
Loyola Physician Partners
Primary Contact
888-584-7888Services & Specialties
Areas of Specialization
- Surgery
- Surgery, General
Clinical Interests
Conditions Treated
- Robotic Surgery
- Bariatric Surgery
- Robotic Assisted Surgery
- Hernia Surgery
- Bariatrics
- Minimally Invasive Laparoscopic And Robotic General Surgery Procedures
- bariatric surgery counseling
- gastroesophageal reflux surgery
- endoscopic surgery
- Esophageal Surgery
- Robotic And Laparoscopic Surgery
Locations & Contact
Primary Location
Loyola Outpatient Center
2160 S First Ave
Maywood, IL 60153-3328
Loyola Center for Metabolic Surgery & Bariatric Care at Melrose Park
719 W North Ave
Melrose Park, IL 60160
About
Dr. Tyler David Cohn is a general and bariatric surgeon at Loyola Medicine who specializes in minimally invasive and robotic procedures for weight loss and digestive health. He is part of the Loyola Center for Metabolic Surgery & Bariatric Care, where he helps patients achieve safe, long-term solutions for obesity and related health conditions.
Dr. Cohn performs sleeve gastrectomy, gastric bypass, revisional bariatric surgery, and procedures for hiatal hernia and acid reflux disease (GERD). He also provides general surgical care for conditions such as gallbladder disease, abdominal wall hernias, and disorders of the esophagus and stomach. By using laparoscopic and robotic techniques, Dr. Cohn helps patients recover more quickly and return to normal activities sooner.
Beyond surgery, Dr. Cohn takes a holistic approach to weight management. He works alongside nutritionists, psychologists, bariatricians, and support groups to ensure patients have the tools and resources they need for lasting success. Patients value his approachable personality and his willingness to answer every question before and after surgery.
Dr. Cohn has been recognized for his dedication to teaching and patient care, and continues to study ways to improve surgical outcomes through research.
If you’re considering weight-loss surgery or need expert care for a digestive health concern, schedule a consultation with Dr. Cohn in Maywood to explore your options for a healthier future.
Academic Title
Assistant Professor
Ages Seen
Additional Resources
Education & Certifications
Education
Education:
University of Illinois at Chicago College of Medicine
(2012)
Residency:
McGaw Medical Center of Northwestern University
(2017)
Fellowship:
Stony Brook University Medical Center
(2018)
Board Certifications
Surgery, General, Surgery, American Board of (2017)
Provider Groups
Loyola Medicine Physician
Loyola Physician Partners
Publications
- Effects of preoperative glucagon-like peptide-1 receptor agonist therapy on weight loss following bariatric surgery. Friesch, M.; Fernando, M.; Sheedy, E.; Helenowski, I.; Wool, L.; Edwards, M.; Brown, K.; Lau, J.; Cohn, T.; Surgical endoscopy
- Locally Advanced Adenocarcinoma of the Esophagus: Is Esophagectomy Associated with Improved Overall Survival? Kramer, S. P.; Swanson, J.; Fernando, M.; Park, S.; Verm, R.; Abdelsattar, Z.; Cohn, T.; Luchette, F. A.; Baker, M. S.; Journal of the American College of Surgeons
- Locally advanced pancreatic cancer: Is surgical palliation associated with improved clinical outcome relative to medical palliation? Kramer, S. P.; Tonelli, C.; Luchette, F. A.; Swanson, J.; Abdelsattar, Z.; Cohn, T.; Baker, M. S.; American journal of surgery
- Does commission on cancer (CoC) accreditation mitigate the effect of care fragmentation on clinical outcome in localized rectal cancer? Park, S. S.; Verm, R. A.; Abdelsattar, Z. M.; Kramer, S.; Swanson, J.; Fernando, M.; Cohn, T.; Luchette, F. A.; Baker, M. S.; American journal of surgery
- Clinical stage T2N0M0 rectal adenocarcinoma: Is radical resection associated with improved overall survival in patients with low-risk histology? Kramer, S. P.; Swanson, J.; Fernando, M.; Park, S.; Verm, R.; Abdelsattar, Z.; Cohn, T.; Luchette, F. A.; Baker, M. S.; Surgery
- Association between COVID-19 diagnosis and postoperative outcomes in sleeve gastrectomy and Roux-en-Y gastric bypass: A national cohort study. Swanson, J.; Baker, M. S.; Fernando, M.; Luchette, F. A.; Cohn, T.; American journal of surgery
- Esophageal cancer: Does inaccuracy in clinical staging affect our ability to reach optimal outcomes? Swanson, J.; Roat-Shumway, S.; Cohn, T.; Luchette, F. A.; Abdelsattar, Z.; Baker, M. S.; Surgery
- Fragmented care in localized pancreatic cancer: Is commission on cancer accreditation associated with improved overall survival? Park, S. S.; Verm, R. A.; Abdelsattar, Z. M.; Kramer, S.; Swanson, J.; Fernando, M.; Cohn, T.; Luchette, F. A.; Baker, M. S.; Surgery
- Fragmented care, Commission on Cancer accreditation, and overall survival in patients receiving surgery and chemotherapy for esophageal cancer. Verm, R. A.; Baker, M. M.; Cohn, T.; Park, S.; Swanson, J.; Freeman, R.; Abdelsattar, Z. M.; Surgery
- Rectal neuroendocrine tumors: Can they be observed? Kramer, S. P.; Tonelli, C.; Abdelsattar, Z.; Cohn, T.; Luchette, F. A.; Baker, M. S.; Surgery
- Early-Stage Ampullary Cancer: Is Local Excision an Effective Alternative to Radical Resection? Swanson, J.; Littau, M.; Tonelli, C.; Cohn, T.; Luchette, F. A.; Abdelsattar, Z.; Baker, M. S.; Journal of the American College of Surgeons
- Association of Resident Independence With Short-term Clinical Outcome in Core General Surgery Procedures. Tonelli, C. M.; Cohn, T.; Abdelsattar, Z.; Luchette, F. A.; Baker, M. S.; JAMA surgery
- Laparoscopic and robotic paraesophageal hernia repair in United States veterans: Clinical outcomes and risk factors associated with reoperation recurrence. Tonelli, C. M.; Baker, M. S.; Luchette, F. A.; Cohn, T.; American journal of surgery
- A matched cohort comparison of endoscopic resection, chemoradiation and esophagectomy in the treatment of early-stage esophageal squamous cell carcinoma. Swanson, J.; Littau, M.; Tonelli, C.; Cohn, T.; Luchette, F. A.; Abdelsattar, Z.; Baker, M. S.; American journal of surgery
- Is local excision an appropriate treatment modality in patients presenting with early-stage (cT1 N0 M0) rectal adenocarcinoma? Roat-Shumway, S.; Tonelli, C.; Singer, M.; Cohn, T.; Luchette, F. A.; Abdelsattar, Z.; Baker, M. S.; Surgery
- The role of endoscopic resection in early-stage esophageal adenocarcinoma: Esophagectomy is associated with improved survival in patients presenting with clinical stage T1bN0 disease. Swanson, J.; Littau, M.; Tonelli, C.; Cohn, T.; Luchette, F. A.; Abdelsattar, Z.; Baker, M. S.; Surgery
- Contemporary Matched-Cohort Comparison of Surgical Approach to Inguinal Hernia Repair: Are Minimally Invasive Approaches Associated with Higher Rates of Recurrence? Tonelli, C. M.; Lorenzo, I.; Bunn, C.; Kulshrestha, S.; Abdelsattar, Z. M.; Cohn, T.; Luchette, F. A.; Baker, M. S.; Journal of the American College of Surgeons
- Are Residents Able to Perform a Laparoscopic Cholecystectomy with Acceptable Outcomes When the Attending Is Not Scrubbed? Tonelli, C. M.; Lorenzo, I.; Bunn, C.; Kulshrestha, S.; Cohn, T.; Abdelsattar, Z.; Luchette, F. A.; Baker, M. S.; Journal of the American College of Surgeons
- Supervised independence in elective inguinal hernia repairs performed by surgical residents is not associated with compromised short clinical outcome or rates of reoperation for recurrence. Lorenzo, I. L.; Tonelli, C. M.; Bunn, C.; Kulshrestha, S.; Agnew, S. P.; Cohn, T. D.; Abdelsattar, Z. M.; Baker, M. S.; Luchette, F. A.; American journal of surgery