Pediatric Cardiac Anesthesiology Fellowship


The mission of UNMC’s Pediatric Cardiac Anesthesiology Fellowship is to develop and nurture future leaders in academic congenital cardiac anesthesiology, to serve our region and beyond. Housed within Omaha’s Children’s Hospital and Medical Center (CHMC), we offer an unparalleled training experience for a program of our size. As our parent core pediatric fellowship is small, our cardiac fellow has unrestricted access to the entire clinical volume of our Heart Center. We feel confident that the depth and breadth of clinical opportunity here rivals that of much larger centers. We are proud of our close-knit team of talented surgeons, cardiologists, perfusionists, nurses and anesthesiologists, all of whom foster a collaborative and supportive environment in which to learn the art and science of this demanding specialty.



Unique Features
The Criss Family Heart Center and CHMC benefit from the unique position of being a free-standing tertiary care facility, integrated with ready access to the full academic infrastructure of a major biomedical research university. The Hubbard Center for Children, opened in 2021, is a brand-new 460,000 square foot state-of-the-art acute care facility that boasts a 32-bed adaptable acuity Cardiac Care Unit, as well as a spacious new cardiac operating room, and new imaging center.

A major strength of our program is size; with limited case competition from other trainees we can afford our cardiac fellow exposure to essentially all cardiac surgical and interventional procedures at our center. We are confident that our trainees will graduate with case volumes in excess of proposed ACGME targets.

Our faculty are committed to a graduated responsibility philosophy, wherein the fellow will be thoughtfully and sequentially mentored towards independent practice. Pedagogically, we have aligned our didactic curriculum with adult learning theory, and use a series of socratic, problem-based modules to cover the field of congenital cardiac anesthesia in an informal, collegial manner with faculty, fellows, and CRNAs.

We currently offer a hybrid one-year program, with four months spent as an attending in general pediatric anesthesiology, followed by 8 months formal training experience in cardiac anesthesia. The curriculum and focus is largely adaptable to the fellow’s goals and interests. ACGME accreditation for this specialty received inaugural approval in 2021, and we are actively pursuing accreditation for a full 12-month program.


We boast a collegial and experienced team of anesthesiologists, with diverse clinical and academic interests, and significant leadership roles within the department.

Program Leadership

welch_portrait_web.jpg George Keri.jpg

Tim Welch, MD
Fellowship Program Director
Interim Director Cardiac Anesthesia

Kerri George, MD
Director of Cardiac Anesthesia

Cardiac Anesthesia Faculty



Core rotations (32 weeks)

Elective rotations (2 weeks)
The fellow can choose an additional 2 weeks with the above services, or choose from other rotations to include:



Clinical Experience:

The data below reflects our center's annual case volume for the target categories as outlined in the ACGME program requirements.

Surgical Procedures 2021 2020 2019
Norwood procedures for Hypoplastic Left Heart Syndrome 2 2 8
Other neonatal procedures (truncus, TAPVC, IAA, etc.) 27 66 58
Transposition of the great arteries 7 8 7
Tetralogy of Fallot 9 13 2
Atrial septal defects 12 11 9
Ventricular septal defects 24 17 24
Atrioventricular canal defects 8 8 13
Bidirectional Glenn procedure 6 6 7
Fontan procedure 10 3 4
Other valve repair procedures 18 20 18
Palliative shunts 2 2 4
Coarctation of the aorta 10 2 4
Patent ductus arteriosus 1 0 3
Vascular rings 5 11 12
TOTAL index cases 213 251 240
Total neonatal index cases 29 68 66
Diagnostic/Interventional 381 347 333
Electrophysiology 88 69 62



The fellow will be fully integrated into the academic mission of our division. Our group participates in the Anesthesia component of the Society of Thoracic Surgeons Congenital Heart Surgery Database (STS-CHSD), and as such has access to a large national dataset for quality improvement research. Beyond the cardiac service line is the Child Health Research Institute (CHRI), an innovative partnership between CHMC and UNMC. CHRI serves as a unique multidisciplinary pediatric research enterprise that provides study coordination, grant-writing assistance, biostatistical support and other infrastructure, as well as start-up funding for projects.



All applicants must have completed an ACGME-accredited Anesthesiology residency, AND a primary fellowship in either Pediatric Anesthesiology OR Adult Cardiothoracic Anesthesiology.

The application process:
We are currently accepting applications on a rolling basis for the 2023-2024 academic year. If interested, please submit an application, cover letter/personal statement, CV, and 3 letters of recommendation from cardiac anesthesiologists to Tim Welch, MD. If selected for a formal interview, we will invite you for an initial virtual interview.


Lori Martello
Fellowship Coordinator
P: 402-559-7353
984455 Nebraska Medical Center
Omaha, NE 68198-6890