Faculty
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Kennedy, Gregory, M.D., Ph.D.
Professor
John H. Blue Chair of General Surgery
Cancer Network Director, O’Neal Cancer Service Line
Interim Program Director, UAB Colorectal Surgery FellowshipAreas of Interest
colon cancer, rectal cancer, anal cancer, inflammatory bowel disease, benign conditions of colon, rectum and anus, endoscopic treatment of colonic disease, chemoprevention -
Keppley presents at AASA Mid-Year Retreat
UAB Surgery Administrative Director Marissa Keppley, MBA, recently presented on the impact of AI-informed communications at the Association of Academic Surgical Administrators (AASA) 2023 Mid-Year Retreat. -
Kerby, Jeffrey D., M.D., Ph.D.
Professor
Brigham Family Endowed Professor in Trauma and Acute Care Surgery
Director, Division of Trauma and Acute Care SurgeryAreas of Interest
trauma, surgical critical care, acute care surgery, pre-hospital emergency care -
Know before you go: traveling internationally

Planning an international trip? Review the resources available to make your trip safer and less costly.
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Kopecky recipient for the 2025 SSO Young Investigator Award
UAB Department of Surgery Division of Surgical Oncology Assistant Professor Kimberly Kopecky, M.D., MSCI, was selected as the 2025 recipient of the Society of Surgical Oncology (SSO) Young Investigator Award. -
Kopecky, Kimberly, M.D., MSCI

Assistant Professor
Co-Director, UAB Women in Surgery
Chair, Wellness CommitteeAreas of Interest
peritoneal surface malignancies, HIPEC, gastric cancer, small bowel cancer, colorectal cancer, health services research, palliative care -
Krontiras, Helen, M.D.
Professor
Director, Division of Breast and Endocrine Surgery
Kirby I. Bland, M.D., Endowed Professor in Surgery
Director of Clinical Affairs, O’Neal Cancer Service LineAreas of Interest
breast disease-prevention and surgical treatments -
Lancaster, Rachael B., M.D.
Associate Professor
Program Co-director, Future Surgeons and Scientists Investigating Oncology (FUSSION)
Associate Program Director, UAB Breast Surgical Oncology FellowshipAreas of Interest
breast cancer, DCIS (ductal carcinoma in situ), benign breast disease, outcomes research -
Laverty, Robert, M.D.
Clinical Assistant ProfessorAreas of Interest
military-civilian integration, robotic surgery, disaster response -
Leaders represent Department of Surgery at UAB Medicine leadership programs
Several members of the UAB Department of Surgery have been selected to participate in UAB Medicine leadership programs. -
Lewis, Clifton T., Sr., M.D.
Associate Professor
Chief, Section of Adult Cardiac SurgeryAreas of Interest
coronary artery disease, minimally invasive treatment of atrial fibrillation, lung cancer, esophageal cancer, aortic valve surgery, mitral valve and tricuspid valve repair, transcatheter aortic valve replacement (TAVR), atrial septal defects, disorders of the thymus gland, chest tumors, saphenous vein harvest, pericardial effusions -
Lima, Maria Helena, M.D.
Associate ProfessorAreas of Interest
breast reconstruction, breast reduction, breast lift, breast augmentation, body contouring, body contouring after massive weight loss, facial rejuvenation, fat grafting, liposuction, abdominoplasty, blepharoplasty, facelift, rhinoplasty, Mohs reconstruction, injectables (botox, fillers) -
Lindeman announced as member of Momentum Leaders in Medicine at UAB
UAB Division of Breast & Endocrine Surgery Associate Professor Brenessa Lindeman, M.D., MEHP, FACS, was recently selected as a participant in the 2023 cohort of the Momentum Leaders in Medicine at UAB. -
Lindeman secures CESERT Grant from the ASEF

Brenessa Lindeman, M.D., MEHP was awarded a $5,000 grant from the Association for Surgical Education Foundation (ASEF), stemming from the Center for Excellence in Surgical Education, Research and Training (CESERT) program.
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Lindeman selected as participant in Association of Women Surgeons’ Shining Star Leadership Program
UAB Division of Breast & Endocrine Surgery Associate Professor Brenessa Lindeman, M.D., MEHP, FACS, has been accepted into the Association of Women Surgeons’ Shining Star Leadership Program. -
Lindeman to serve as Vice Chair of Education for UAB Department of Surgery
The UAB Department of Surgery is honored to announce Brenessa Lindeman, M.D., MEHP, FACS, as the Vice Chair of Education. -
Lindeman, Brenessa, M.D., MEHP
Professor
Vice Chair, Education
Program Director, UAB Endocrine Surgery Fellowship
Assistant Dean, UAB Graduate Medical EducationAreas of Interest
thyroid cancer, parathyroid disease, parathyroid disease, parathyroid disease, disorders of the adrenal gland, inherited endocrine syndromes, surgical education research
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Locke reflects on membership in the American Society for Clinical Investigation
Division of Transplantation Professor and Arnold G. Diethelm Endowed Chair in Transplantation Surgery Jayme Locke, M.D., MPH, was accepted as a member into the American Society for Clinical Investigation (ASCI) in April 2022. -
Loving Life & Work in Birmingham, AL: Gillis
From its recent accolade as one of the nation's top culinary destinations to its stunning Appalachian foothills views, Birmingham has earned a reputation as a destination ideal for both work and play. -
Loving Life & Work in Birmingham, AL: Gutnik
From its recent accolade as one of the nation's top culinary destinations to its stunning Appalachian foothills views, Birmingham has earned a reputation as a destination ideal for both work and play. -
MacLennan, Paul, Ph.D.
Professor
Director, Transplant AnalyticsAreas of Interest
abdominal transplantation, incompatible organ transplantation, transplantation of HIV-infected end-stage patients, outcomes and behavioral research focused on health disparities -
Martin appointed to serve as consultant to Pediatric Surgery Board of the American Board of Surgery for the Pediatric Surgery In-Training Examination (PSITE)
UAB Division of Pediatric Surgery Associate Professor and Vice Chair of Diversity, Equity, and Inclusion Dr. Colin Martin was appointed to serve as a consultant to the Pediatric Surgery Board of the American Board of Surgery for the Pediatric Surgery In-Training Examination (PSITE). -
Martin to be inducted into Halsted Society
UAB Department of Surgery Associate Professor Colin Martin, M.D., FACS, has been admitted into the prestigious Halsted Society.

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Martin to serve on JACS Editorial Board
Dr. Colin MartinUAB Department of Surgery Associate Professor and Medical Staff President of Children’s of Alabama Colin Martin, M.D., FACS, has been invited to serve on the Journal of the American College of Surgeons (JACS) Editorial Board.
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Mauk, Kyle, DPM, FACFAS, ABPM
Clinical Associate ProfessorAreas of Interest
Foot and ankle surgery, arthroscopic surgery, traumatic foot and ankle injuries, limb salvage, elective foot surgery -
McCabe, Jillian, M.D.
Clinical Assistant Professor
Primary Practice Location: Infirmary Health, MobileAreas of Interest
Melanoma and non-melanoma skin cancers, pancreatic cancer, stomach cancer, liver metastases, and surgical education -
McElroy poster selected, receives travel grant for NANETS Symposium
UAB Research Resident Katherine McElroy, M.D. has been selected for a featured poster presentation at the annual North American Neuroendocrine Tumor Society (NANETS)’s Multidisciplinary Neuroendocrine Tumor (NET) Medical Symposium in Washington D.C. -
McElroy receives 2022 AAS Fall Course Travel Award
UAB Research Resident Katherine McElroy, M.D. was awarded a 2022 Association for Academic Surgery (AAS)Fall Courses Travel Award. -
McMullin selected to serve on Journal of Surgical Research Editorial Board
UAB AAES Endocrine Surgery Fellow Dr. Jessica Liu McMullin was recently selected to serve as a member of the Editorial Board for the Journal of Surgical Research (JSR). -
Meet the veterans and active duty service members in the Division of Trauma and Acute Care Surgery
The UAB Division of Trauma and Acute Care Surgery has a unique connection with the military. Twelve faculty members are either veterans or active duty military. -
Members of UAB Surgery recognized at Service Awards Reception
Five members of the UAB Surgery Department were honored at the Annual Service Awards Reception on Tuesday, Mar. 21. -
Morris, Melanie S., M.D., FASCRS
Professor
Vice Chair, Perioperative Services
Chief of General Surgery, Birmingham VA Hospital
Associate Chief Quality Officer, UAB MedicineAreas of Interest
minimally invasive colorectal surgery, colon and rectal cancer, inflammatory bowel disease (Crohn’s and ulcerative colitis), diverticulitis, and rectal prolapse -
Mortellaro, Vincent E., M.D.
Associate Professor
Areas of Interest
congenital colorectal, neonatal defects, outcomes research, bioinformatics -
Mustian, Margaux, M.D., MSPH
Areas of Interest
gallbladder disease, abdominal wall hernias, health services research, surgical education, and bariatric surgery -
Myers, René, M.D.

James C. Lee III Chair in Pediatric Plastic Surgery at Children's of Alabama
Associate Professor, Department of Surgery
Associate Professor, Department of Neurosurgery
Associate Professor, Department of OtolaryngologyAreas of Interests
craniofacial surgery, pediatric plastic surgery, microneurovascular reconstruction, facial reanimation, distraction osteogenesis, craniosynostosis, cleft lip and cleft palate, pierre robin sequence, distraction osteogenesis for pierre robin sequence, craniomaxillofacial trauma, general reconstructive plastic surgery, adolescent breast surgery, aesthetic surgery, ring-assisted cranioplasty for craniosynostosis, facial nerve disorders, and reconstructive microsurgery -
New faces of the Surgical Grand Rounds Committee
The UAB Surgical Grand Rounds Committee is honored to introduce two new committee members – Division of Breast & Endocrine Surgery Assistant Professor Dr. Andrea Gillis and Division of GI Surgery Assistant Professor Dr. Drew Gunnells. Together, they will join UAB Vascular Surgery & Endovascular Therapy Division Assistant Professor Dr. Danielle Sutzko, who serves as co-lead of the committee, to coordinate the lists of speakers for the weekly seminar series. -
New lactation room now open for UAB Department of Surgery staff, faculty, and trainees
The UAB Department of Surgery has added a new lactation room to its facilities, which will be available to all faculty, staff, and trainees. -
Nicolas Martinez awarded "Exceptional Award" for Ph.D. research at University of Barcelona
UAB Surgery General Surgery Resident Dr. Clara Nicolas Martinez was selected as a recipient of the “Exceptional Award” from the faculty of the Department of Medicine from the University of Barcelona for her outstanding scholarship in her Ph.D. program. -
Novak, Zdenek, M.D., Ph.D., MSHI
Instructor
Areas of Interest
outcomes research, quality initiative and quality improvements, data management and analysis -
Novitski, Katie, M.D., MPH
Clinical Assistant Professor
Primary Practice Location: Riverview Medical Center GadsdenAreas of Interest
robotic surgery, bariatric surgery outcome improvement, patient education -
Onwubiko, Chinwendu, M.D., Ph.D.
Assistant ProfessorAreas of Interest
minimally invasive pediatric surgery, neonatal surgery, thoracic surgery, critical care, burn, trauma -
Orozco-Hernandez, Erik, M.D.
Areas of Interest
mechanical circulatory support, ventricular assist devices, heart transplant, adult cardiac surgery, vascular and endovascular surgery -
Out of the Office Spotlight Series: Samantha Baker, M.D.

The UAB Department of Surgery is highlighting faculty, residents and staff who have an intriguing out-of-the-office hobby. The goal of the series is to connect individuals across the department by helping illuminate out-of-the-office moments and achievements.
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Overstreet, Demario S., Ph.D.
Assistant ProfessorAreas of Interest
Health disparities, pain research -
Pancreatobiliary Disease Center pioneers support for patients outside of hospital setting
The Pancreatobiliary Disease Center has recently added a digital resource for patients to stay connected to their healthcare team after they leave the hospital. -
Parker, Catherine C., M.D.
Professor
Vice Chair, Patient Experience
Chief, Section of Breast Surgery
Program Director, UAB Breast Surgical Oncology Fellowship
Surgery Physician Advisor – Clinical Documentation ImprovementAreas of Interest
breast cancer, tumor biology, outcomes research -
Parmar, Abhishek, M.D.
Areas of Interest
gastroesophageal reflux disease, hiatal and paraesophageal hernias, abdominal wall hernias, gallbladder disease, resident education and health outcomes researchParmar, Cochrun, and Jansen publish study in Surgical Endoscopy
UAB Division of GI Surgery Associate Professor Dr. Abhishek Parmar, General Surgery Resident Dr. Steven Cochrun, and Division of Trauma and Acute Care Surgery Professor Dr. Jan Jansen’s study on “Surgeon perspectives on the STITCH trial: A mixed methods study” was recently published in the journal of Surgical Endoscopy.Passman, Marc A., M.D.
Professor
Director, UAB Vein Program & ClinicAreas of Interest
open and catheter-based treatments for aortic aneurysm, carotid artery disease, renovascular hypertension and peripheral artery occlusive diseasePatterson, Mark A., M.D.
Professor
Chief of Vascular Surgery Birmingham Veterans Administration HospitalAreas of Interest
lower extremity occlusive disease, arterial aneurysmsPage 3 of 6
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