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Our Fellows

Current Fellows

Melissa CullimoreThird Year Fellow

Melissa Cullimore, M.D., Ph.D.

Melissa is from State College Pennsylvania. She completed her residency training in pediatrics at Geisinger Medical Center after graduating from the combined M.D./Ph.D. program at Thomas Jefferson University. She is interested in medical education and improving communication with families. For her fellowship research, Melissa is studying cell free DNA as a marker for clinically significant pulmonary hypertension after cardiac surgery. When not in the hospital, she enjoys hiking, cross country skiing, skijoring with her dogs, and spending time with her family.

Garrett ColesSecond Year Fellow

Garrett Coles, M.D.

Garrett is originally from Nederland, TX. He went to undergrad at Brigham Young University in Provo, UT, and received his Bachelors Degree in Nutrition Science. He attended medical school at the University of Texas Southwestern in Dallas, TX, and received his medical degree with distinction in Health Policy. He then completed his pediatrics residency here at the University of Rochester Medical Center, Golisano Children's Hospital.


Mykael GarciaFirst Year Fellow

Mykael Garcia, M.D.

Myke was born and raised here in Rochester. He received his Bachelor of Science degree in Biochemistry from Boston College. Myke participated in the American Medical Schools of New York (AMSNY) Post-Baccalaureate Program at University at Buffalo Medical School and after which attended University of Rochester School of Medicine and Dentistry. He went on to complete his pediatric residency and pediatric chief residency at St. Christopher’s Hospital for Children in Philadelphia, where he focused on quality improvement as well as medical education and simulation. Myke is incredibly excited to be back in Rochester again, as he pursues his training in pediatric critical care medicine!

Recent Graduates

Joseph Kuebler, M.D., M.B.A.

Assistant Professor of Pediatrics
Pediatric Critical Care and Pediatric Cardiology
University of Rochester Medical Center, Golisano Children's Hospital

Heather Reyes, M.D., M.E.

Assistant Professor of Pediatrics
Pediatric Critical Care
University of Rochester Medical Center, Golisano Children's Hospital

Elizabeth Nocera, D.O.

Pediatric Intensivist
Peyton Manning Children's Hospital at St. Vincent
Indianapolis, IN

Jennifer DeMichele, M.D.

Pediatric Intensivist
Sunrise Children's Hospital
Las Vegas, NV

Past Graduates

Amanda Hall, M.D.

Pediatric Cardiac Intensivist
Carolinas HealthCare System, Levine Children's Hospital 
Charlotte, NC

Karen Sethi, M.D.

Pediatric Intensivist
Children's Anesthesiology Associates of New Jersey, Virtua Hospital
Voorhees, NJ 

Daniel Rogers, M.D., M.H.A., M.S.

Pediatric Critical Care Intensivist
Janet Weis Children's Hospital, Geisinger Medical Center
Danville, PA

Stephen Tomek, M.D.

Pediatric Critical Care Intensivist 
The Medical Center at Navicent Health, Mercer University
Macon, GA

Renata Ostrowicki, M.D.

Attending Critical Care Physician
St. Christopher’s Hospital for Children
Philadelphia, PA

James Horstmann, M.D.

Pediatric Critical Care Intensivist
Levine Children's Hospital
Charlotte, NC

Elizabeth Scarlett, M.D.

Pediatric Critical Care Intensivist
Janet Weis Children's Hospital, Geisinger Medical Center
Danville, PA