Welcome

Welcome

Thank you for your interest in the Cleveland Clinic’s Transplant Nephrology Fellowship Program. Our Fellowship Program offers comprehensive training structured to enhance critical thinking skills, manage high clinical volume, and provide hands-on opportunities to participate in quality improvement projects. Our fellows benefit from mentorship by global leaders in kidney transplantation, preparing them to become future leaders in the field.

Our program features a well-rounded curriculum covering all aspects of kidney transplantation. Fellows gain experience in evaluating patients before a transplant, managing care after transplant in both inpatient and outpatient settings, and performing living donor evaluations and follow-ups. With one of the largest kidney transplant programs in the country, we also offer training in complex procedures such as kidney protocol biopsies, opportunities to care for multiorgan transplant recipients, histocompatibility testing, and immunosuppression management.

Our fellows are exposed to a wide range of clinical scenarios, helping to enhance their decision-making and clinical judgment. Our transplant nephrology fellows work closely with a collaborative, multidisciplinary team where a spirit of camaraderie and shared purpose is central to patient care.

In addition to clinical training, our curriculum includes opportunities to strengthen your research skills. Fellows are supported in quality improvement initiatives and receive mentorship from faculty across the department. As the largest transplant center in Ohio and one of the largest in North America, we offer unparalleled access to robust data and research resources to help improve outcomes and advance the field.

We aim to train transplant nephrologists who will lead with vision, skill, and compassion. Upon completion of the fellowship, our graduates are well-prepared for eligibility for certification through the United Network for Organ Sharing (UNOS) in kidney and pancreas transplantation.

Itunu Owoyemi, MBBS
Program Director, Transplant Nephrology Program

Virtual Tour of Main Campus

Please enjoy this aerial video of Cleveland Clinic's Glickman Tower and Main Campus.

Overview

Overview

Mission

Our mission is to train outstanding transplant nephrologists through comprehensive, high volume clinical experience, rigorous academic mentorship, and hands-on participation in quality improvement and research. We are committed to fostering critical thinking, clinical excellence, and compassionate, patient-centered care within a collaborative multidisciplinary environment. Through exposure to the full spectrum of kidney transplantation and access to exceptional clinical and research resources, we prepare our fellows to become innovative leaders who advance transplant medicine and improve outcomes for patients.

Program overview

AST Transplant Fellowship - a one-year fellowship accredited by American Society of Transplantation (AST). Applicants must have completed a two-year ACGME general nephrology fellowship prior to acceptance into the program.

History

  • 1960s: Dr. Magnus O. Magnusson pioneered research in kidney preservation, lengthening the waiting time to find suitable transplant donors for recipients.
  • 1963: Cleveland Clinic performs its first cadaveric kidney transplant.
  • 1968: Dr. William Braun establishes the histocompatibility laboratory for kidney transplantation.
  • 1972: Dr. William Braun is appointed Chief of the Renal Transplantation Section at Cleveland Clinic, where the 450th kidney transplant is performed.
  • 2008: The Glickman Tower is completed and becomes the new home of the Glickman Urological and Kidney Institute, which includes the Department of Nephrology and Hypertension.
  • 2019 to present: Dr. Emilio Poggio is awarded NIH funding for APOL1 Long-term Kidney Transplantation Outcomes Network (APOLLO) Study. The prospective study is assessing the effects of renal-risk variants in the apolipoprotein gene. He also serves as the principal investigator for Clinical Trials in Organ Transplantation (CTOT).
  • 2021 to present: Dr. Crystal Gadegbeku was appointed as Chair of the Department of Kidney Medicine in 2021.
Training & Curriculum

Training & Curriculum

The fellowship curriculum includes six months of inpatient rotations, complemented by outpatient rotations and participation in a dedicated fellows’ clinic focused on the long-term care of transplant recipients. Fellows also receive training in kidney transplant biopsy procedures and are provided with scheduled research blocks throughout the academic year to support scholarly activity. In addition, fellows may tailor their training through elective rotations. Available electives include Histocompatibility and Immunogenetics Services, for which a one-week rotation is mandatory, as well as Transplant Cardiology, Intestinal Transplantation, Renal Genetics, Transplant Infectious Disease, and Transplant Hepatology.

Research

Each transplant fellow is paired with a research mentor whose expertise aligns with the fellow’s individual interests. Fellows are expected to actively take advantage of available professional development opportunities and to attend weekly research meetings, where they will provide updates and discuss progress on their projects. At a minimum, fellows are expected to engage in scholarly activities that include submitting one abstract to the American Transplant Congress (ATC) and completing one original research manuscript.

Conferences

Conferences

The Department of Kidney Medicine hosts internal and external speakers to discuss areas of interest with a special focus on nephrology related research, diagnosis, physiology, management, and treatment. Fellows are required to deliver one Grand Round presentation. The fellow is expected to identify an area of interest for self-discovery, undertake an extensive literature search, and present the topic in an organized, concise forum to peers and faculty. The transplant fellow is expected to attend mandatory conferences, including transplant core curriculum, biopsy conference, journal clubs and other didactics. The transplant fellow is expected to present one presentation at the Nephrology Case Conference.

Faculty

Faculty

Program leadership

Itunu Owoyemi, MBBS, FASN

Itunu Owoyemi, MBBS, FASN
Program Director, Transplant Nephrology Program

Tariku Gudura, MD

Tariku Gudura, MD
Associate Program Director, Transplant Nephrology Program

Faculty

Fellows

Fellows

Class of 2026

Ratib Mahfouz, MD

Name: Ratib Mahfouz, MD
Medical School: University of Jordan, Jordan
Residency: Kent Hospital/Brown University, Rhode Island
Fellowship: Henry Ford Hospital - Main
Awards: Chief Medical Resident at KHCC (2018-2020), Winner of Doctor's Dilemma at Rhode Island

Yasin Obeidat 

Name: Yasin Obeidat, MD
Medical School: Alfaisal University College of Medicine
Residency: University of Massachusetts Chan - Baystate
Awards/Honors: Cofounder of the TMA consult Team Baystate (2025), Chief’s Advocacy and Support Award (2023), Associate Chief Resident (2023)

Past Fellows

2024-2025 Juan Pablo Huidobro Espinosa, MD Valparaiso Chile 
2023-2024
Tariku Gudura, MD Cleveland Clinic Main Campus
2022-2023 Boonyanuth Maturostrakul, MD

Baystate Medical Center, Springfield MA

2021-2022 Aimen Liaquat, MD                    Methodist Transplant Institute
2020-2021 Omar Aleter, MD                           Cleveland Clinic Abu Dhabi
2019-2020
Bushra Syed, MD                 University of Mississippi
Application Process

Application Process

Cleveland Clinic’s Nephrology and Hypertension Fellowship Program also offers (2 positions) for a one-year accredited training program by the ACGME (Accreditation Council for Graduate Medical Education) for all interested applicants who have completed a two-year ACGME Nephrology Fellowship Program.

For additional information about our Transplant Nephrology Fellowship Program, please contact:

Cleveland Clinic Department of Kidney Medicine
Shelley Sekerak - Program Coordinator
9500 Euclid Avenue / Q7
Cleveland, OH 44195
Phone: 216.636.5254
Email: NephrologyFellowship@ccf.org

Please include the following information:

  • Curriculum vitae
  • Personal statement
  • A minimum of three letters of recommendation (one letter from your Program Director)
  • USMLE transcripts
Living in Cleveland

Living in Cleveland

Cleveland, a mid-sized city located on Lake Erie, features a host of cultural and recreational attractions. Cleveland Clinic is located near the University Circle area, which is the major cultural center in Cleveland. This area also features the Cleveland Orchestra, the Cleveland Museum of Art, Playhouse Square (second largest theater district in the country), and Case Western Reserve University. Downtown Cleveland is approximately 2 miles from the Cleveland Clinic campus.