Fellows

Meet the current fellows and past graduates from the Gastroenterology Fellowship.

Ashraf Ashhab, MD
Clinical Track
Year: PGY-6
Residency: Hennepin Healthcare, University of Minnesota
Medical School: University of Jordan

Katherine Kim, MD
Clinical Track
Year: PGY-6
Residency: Icahn School of Medicine at Mount Sinai
Medical School: University of California, Irvine

Vijay Pandyarajan, MD, PhD
Research Track
Year: PGY-6
Residency: Cedars-Sinai
Medical School: Case Western Reserve University School of Medicine
Graduate School: Case Western Reserve University School of Medicine

Ulysses Rosas, MD
Clinical Track
Year: PGY-6
Residency: Stanford University
Medical School: Stanford University

Sarah Lechner, MD
Clinical Track
Year: PGY-5
Residency: Stanford University
Medical School: David Geffen School of Medicine at UCLA

Aarshi Vipani, MD
Clinical Track
Year: PGY-5
Chief Residency: Cedars-Sinai
Residency: Cedars-Sinai
Medical School: Albany Medical College

Yi Jiang, MD
Year: PGY-4
Residency: Rutgers New Jersey Medical School
Medical School: Peking Union Medical University

Harman Rahal, MD
Year: PGY-4
Residency: UCLA Medical Center
Medical School: David Geffen School of Medicine at UCLA

Daniel Lew, MD
Graduated: 2021
Post-Fellowship Position: Advanced Endoscopy Fellowship, Cedars-Sinai, Los Angeles, California

David Goldenberg, MD, MHDS
Graduated: 2020
Post-Fellowship Position: Assistant Professor, Stanford University, Palo Alto, California

Christopher Adkins, MD
Graduated: 2019
Post-Fellowship Position: Assistant Professor, Jefferson Medical College, Philadelphia, Pennsylvania

Thanda Han, MD
Graduated: 2019
Post-Fellowship Position: Transplant Hepatology Fellowship, Mayo Clinic, Rochester, Minnesota

Lori Robbins, MD
Graduated: 2019
Post-Fellowship Position: Palmetto Digestive Health Specialists, Charleston, South Carolina

Erica Cohen, MD
Graduated: 2018
Post-Fellowship Position: Advanced Inflammatory Bowel Disease Fellowship, Cedars-Sinai, Los Angeles, California

Amir Kashani, MD, MPH
Graduated: 2018
Post-Fellowship Position: Advanced Inflammatory Bowel Disease Fellowship, Vanderbilt University Medical Center, Nashville, Tennessee

Seper Dezfoli, MD
Graduated: 2017
Post-Fellowship Position: Nutrition Fellowship, UCLA, Los Angeles, California

Have Questions or Need Help?

Contact us if you have questions or would like to learn more about the Gastroenterology Fellowship at Cedars-Sinai.

Polly Chang, Academic Program Coordinator