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Fellowship Program

Year 1 Fellows

Michael Brouner MD

Michael Brouner, MD

Hometown: Chattanooga, TN
Medical School
: University of Tennessee in Memphis 
Residency: University of Alabama Hospital

Originally from Chattanooga, TN, I attended medical school at the University of Tennessee in Memphis followed by Internal Medicine residency at the University of Alabama at Birmingham. I am very excited for the opportunity to continue my medical training within Cardiovascular medicine at USF. My wife and I both very much enjoy staying active outdoors and are looking forward to further exploring the Tampa area in the years ahead.

Alvaro Ceballos MD

Alvaro Ceballos, MD

Hometown: West Palm Beach, FL
Medical School: Florida Atlantic University
Residency: Emory University School of Medicine Program

Alvaro trained at Emory School of Medicine, where he served as Chief Medical Resident at Grady Memorial Hospital. His interests lie in interventional/structural Cardiology.

Gerry Samantha Eichelberger MD

Gerry Samantha Eichelberger, MD

Hometown: Tampa, FL
Medical School
: Florida State University (FSU) College of Medicine 
Residency: USF Morsani College of Medicine

My name is Sammy and I attended The University of South Florida (USF) for residency where I served as chief resident. I am passionate about leadership, teaching/medical education and patient safety which I hope to incorporate throughout my cardiovascular training. Outside of medicine, I love volleyball, spending time with friends/family, trying new restaurants and traveling. I am incredibly excited to purse my Cardiology Fellowship at USF.

USF campus entrance, palm trees in the background.

Marissa Frazer, MD

Hometown: Portland, OR
Medical School: USF Morsani College of Medicine
Residency: Oregon Health & Science University Program

Christopher Millis MD

Christopher Millis, MD

Hometown: Knoxville, TN
Medical School
: Lincoln Memorial University
Residency: USF Morsani College of Medicine

My name is Chris Millis. I am originally from Knoxville, TN. I attended the University of Tennessee for undergraduate, Lincoln Memorial University for medical school, and completed Internal Medicine Residency at the University of South Florida. I am undecided on future Cardiology career goals at the moment but have interest in Heart Failure. During my free time, I enjoy spending time with my wife Chantal, our daughter, Charlotte, and our dogs, Dolly and Bourbon.

Rohitha Moudgal MD

Rohitha Moudgal, MD

Hometown: Phoenix, Arizona
Medical School
: University of Cincinnati
Residency: Dartmouth-Hitchcock/Mary Hitchcock Memorial Hospital

I am primarily interested in general cardiology. My hobbies include admiring cats from afar (I am allergic).

Mark Rizko MD

Mark Rizko, MD

Hometown: Chicago, IL
Medical School
: University of Illinois Chicago
Residency: UPMC Medical Education Program

Interest and Career Aspiration: general cardiology, imaging, academic and clinical medicine