Juanita has been an FNP working in Pediatrics for UTMB for about 15 years.  She speaks both English and Spanish.  Her certification is through the American Academy of Nurse Practitioners.  She is also a member or Sigma Theta Tau, the national nursing honor society.  Although working with children is her passion, some special interests include working with animals and boxing.

Dr. Anna Rotkiewicz is a graduate of Medical University of Warsaw in Poland. She also completed her internships at Grochow Hospital in Poland and the University of Oklahoma College of Medicine, and her residencies at Grochow Hospital and University of Texas HSC at Houston. She is board certified in Internal Medicine and Geriatric Medicine, along with a certification in Functional Medicine.

Dr. Rotkiewicz currently serves as the Medical Director of Meridian Nursing Home in Galveston. She is an assistant professor of Geriatric Medicine at the University of Texas Medical Branch in Galveston and serves as attending faculty on the Acute Care for the Elders Unit, Geriatric Consults, and Geriatric Clinic Service.

 Provider is LGBTQIA+ Responsive

Dr. Tran grew up in Wichita, Kansas. She earned her Bachelor of Arts in Psychology and Bachelor of Science in Biology at the University of Tulsa. Dr. Tran moved to Texas after her undergraduate studies, where she served two years in AmeriCorps VISTA, a national full-time volunteer service program working in communities of need. She continued her studies at Texas A&M, obtaining her medical degree. She did her general surgery residency at Texas Tech in Lubbock.

Prior to joining UTMB, Dr. Tran was a general surgeon in a rural community in North Texas.

Dr. Gabriela Halder is an Assistant Professor in the Department of Obstetrics and Gynecology, Division of Female Pelvic Medicine and Reconstructive Surgery. Dr. Halder obtained her bachelor’s degree and Master of Public Health from the University of Miami. She then completed residency at the University of South Florida and fellowship at the University of Texas Austin.

Dr. Halder specializes in female pelvic floor disorders including conservative and surgical approaches to pelvic organ prolapse, urinary/fecal incontinence, overactive bladder, urethral masses, voiding dysfunction/neurogenic bladder, mesh complications, and painful bladder syndrome. She is skilled in minimally invasive procedures and robotic-assisted surgery.

Dr. Halder’s primary research interests surround patient reported outcomes, perioperative education, and health economics. She has published several articles, book chapters, and presented her work at numerous national meetings. She is an active member of several national and international organizations including the American Urogynecologic Society and the International Urogynecological Association.

During her spare time, Dr. Halder enjoys spending time with her family and exploring the greater Houston area.

Dr. Zaidi's practice specializes in treating vascular disease with comprehensive treatment options including medical management, minimally invasive endovascular procedures including balloon angioplasty, atherectomy, stent procedures, and open surgical repair including bypass. His interests also include carotid disease, peripheral arterial disease, aortic aneurysms, and complex venous disease. Dr. Zaidi also provides comprehensive dialysis access care including fistula creation and maintenance.

Maria Escamilla is a certified nurse practitioner. She graduated with her Masters of Science in Nursing from UTMB and her clinical interests include occupational medicine and family practice medicine.

Dr. Cox comes to UTMB after 13 years at Duke University Medical Center in North Carolina. Prior to that, he spent 13 years on active duty in the United States Air Force, with multiple wartime deployments. He is well-known for handling the most severe and unusual cases of arterial and venous disease, utilizing minimally invasive and traditional surgical treatment options. His academic focus has been the study and implementation of novel endovascular procedures, initially in a combat setting, and subsequently for high-risk patients with aneurysmal and arterial occlusive disease. Dr. Cox has a strong interest medical education and the development of programs to train highly competent vascular surgeons that can perform the full range of vascular procedures. He enjoys working with the talented and compassionate vascular surgical team at UTMB, and coordinating professionals with many areas of expertise to deliver optimal treatment for patients with vascular conditions.

Interests: Complex aneurysmal disease including thoraco-abdominal aneurysms, branched aortic endografting and re-do aortic procedures. Salvage of vascular surgery complications such as infected bypass grafts, endoleaks, and endovascular device failure. High-risk carotid surgery. Vascular Trauma. Mesenteric arterial disease. Thoracic outlet syndrome. Creation of dialysis access in patients with multiple failed fistulas. Central venous occlusions. Congenital vascular anomalies, and unusual vascular conditions in young patients. Vascular resection and reconstruction during cancer operations. Limb salvage options for critical limb ischemia in high-risk patients. Exposure of the lumbar spine for neurosurgical and orthopedic procedures. Device trials for novel endovascular and surgical therapies.

Dr. Christine Shokrzadeh received her MD from the University of Texas Health Science Center at San Antonio and completed her residency in Vasculary Surgery at the University of Texas Medical Branch in Galveston. Clinically her interests relate to aortic disease, carotid artery disease, peripheral vascular disease, venous disease, hemodialysis access creation and management, endovascular and minimally invasive vascular surgery.

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Dr. Hagedorn joined the Department of Orthopaedic Surgery and Rehabilitation in 2017 as an Assistant Professor in Trauma Surgery, Medical Director of Orthopaedic Trauma, and Chief of Orthopaedic Trauma Surgery. He holds a Bachelor of Science degree from the University of Illinois at Urbana-Champaign and a Doctor of Medicine from the West Virginia University School of Medicine, Morgantown, where he also completed an internship and residency training in orthopaedic surgery. Dr. Hagedorn received further training in orthopaedic trauma during a fellowship in the Department of Orthopaedic Surgery at The University of Texas Health Science Center, Houston and an international fellowship in the Department of Trauma, University Hospital, Zurich, Switzerland.

He is a member of the American Academy of Orthopaedic Surgeons, A O Trauma, American Orthopaedic Association, Orthopaedic Trauma Association, Texas Orthopaedic Association, and Mid-America Orthopaedic Association.

Dr. Hagedorn is certified as a Basic Life Support, Advanced Cardiac Life Support, and Advanced Trauma Life Support instructor by the American Board of Orthopaedic Surgery and is licensed to practice medicine in Texas.