The 20 Best Hemolysis Doctors in Texas, US

Dr. Timothy Kremer has cultivated a career of service and leadership in the field of women’s health dating back to 2006. He began his career as a board-certified obstetrician-gynecologist working in a community hospital in Fort Worth. He previously served as founding program director for a hospital-based Obstetrics and Gynecology Residency Program in Arlington. Dr. Kremer is certified in the use of robotic-assisted approaches to gynecologic surgeries for hysterectomy, abnormal uterine bleeding, pelvic masses and more. His comprehensive philosophy of care also includes a focus on the treatment of diabetes, hypertension and other chronic conditions in pregnancy. Dr. Kremer frequents the area Top Doctors lists for his commitment to advancing women’s health and education in the field of OB-GYN. He has served on and chaired numerous committees during his medical career and is active in the Association of Professors in Gynecology and Obstetrics, the Tarrant County Medical Association and the Texas Association of Obstetrics and Gynecology. Additionally, he is a Diplomate of the American Board of Obstetrics and Gynecology and a Fellow of the American College of Obstetrics and Gynecology.Dr. Kremer earned his medical degree from the University of Cincinnati College of Medicine in Ohio. He completed his OB-GYN residency through the John Peter Smith Health Network in Fort Worth, Texas. Dr. Kremer is rated as an Experienced provider by MediFind in the treatment of Hemolysis. His top areas of expertise are Vaginal Bleeding Between Periods, Amenorrhea, Uterine Fibroids, Hormone Replacement Therapy (HRT), and Salpingo-Oophorectomy.

Dr. Landon Lorenz began his medical career in 2008, working as a partner in a women’s health clinic in Farmington, N.M. He has served the women of Cleburne since 2017. He also currently serves as the chair of the Department of OB/GYN and Pediatrics at Texas Health Harris Methodist Hospital Cleburne. Additionally, Dr. Lorenz has extensive teaching and committee experience in the OB/GYN field. He previously spent six years as an assistant professor in the Department of Obstetrics and Gynecology at the University of Oklahoma College of Medicine, where he earned his medical degree, and five years as medical director for OU Physicians for Women’s Health in Oklahoma City. He is board-certified in obstetrics and gynecology. Dr. Lorenz completed his OB/GYN residency at the University of Oklahoma Health Sciences Center in Oklahoma City. His areas of special focus include female cancers and reproductive disorders, including polycystic ovary syndrome. Dr. Lorenz is a Diplomate of the American Board of Obstetrics and Gynecology and a Fellow of the American College of Obstetricians & Gynecologists. Dr. Lorenz is rated as an Experienced provider by MediFind in the treatment of Hemolysis. His top areas of expertise are Menorrhagia, Intrahepatic Cholestasis of Pregnancy, Gestational Diabetes, Hormone Replacement Therapy (HRT), and Tubal Ligation.

David Nelson is an Obstetrics and Gynecologist in Dallas, Texas. Dr. Nelson is rated as an Advanced provider by MediFind in the treatment of Hemolysis. His top areas of expertise are HELLP Syndrome, Preeclampsia, Postpartum Depression, Endoscopy, and Salpingo-Oophorectomy.

Baha Sibai is a Neonatologist and an Obstetrics and Gynecologist in Houston, Texas. Dr. Sibai is rated as an Advanced provider by MediFind in the treatment of Hemolysis. His top areas of expertise are Preeclampsia, Intrauterine Growth Restriction, Eclampsia, Hysterectomy, and Salpingo-Oophorectomy.

Doreen Moser is an Obstetrics and Gynecologist in Grapevine, Texas. Dr. Moser is rated as an Experienced provider by MediFind in the treatment of Hemolysis. Her top areas of expertise are Vaginismus, Menorrhagia, Painful Menstrual Periods, Hyperemesis Gravidarum, and Intrauterine Device Insertion.

Dr. Jonathan Snead has served the women of North Texas as a board-certified obstetrician and gynecologist since 2005. The DFW native is skilled in all facets of women’s care. Dr. Snead been awarded the prestigious “Physician of the Year” by Texas Health Harris Methodist Hospital Alliance, and has been repeatedly named a “Mom Approved” and “Best of the Best” OB/GYN in the Dallas-Fort Worth area. He serves on several leadership boards and councils at Texas Health Alliance and within Texas Health Resources, including the system’s Obstetrics and Maternal-Fetal Medicine subcommittee.Dr. Snead earned his medical degree from the Texas Tech University Health Sciences Center in Lubbock. He completed his OB/GYN residency at Scott & White Memorial Hospital in Temple, Texas in 2005. He is board-certified by the American Board of Obstetrics and Gynecology. He is a Fellow of the American College of Obstetricians and Gynecologists and a member of the Tarrant County Medical Society, Texas Association of Obstetrics and Gynecology and Texas Medical Association.When not caring for patients, Dr. Snead enjoys spending time with his family as well as his community. He holds multiple positions in the community and actively supports various local charities including helping local homeless youth and families. Dr. Snead is rated as an Experienced provider by MediFind in the treatment of Hemolysis. His top areas of expertise are Amenorrhea, Menorrhagia, Premenstrual Syndrome, Intrauterine Device Insertion, and Hormone Replacement Therapy (HRT).

Dr. Hamadeh is a board-certified and fellowship-trained interventional cardiologist. He has a special interest in complex coronary artery disease and aortic valve disease. In addition, he has completed extensive training in echocardiography, nuclear cardiology and cardiac computed tomography and holds certifications from the National Board of Echocardiography, the Certification Board of Nuclear Cardiology and the Certification Board of Cardiovascular Computed Tomography. Dr. Hamadeh is fluent in both English and Arabic. Outside of work, Dr. Hamadeh enjoys long hikes and being out in nature with his wife and their two sons. He is a tech enthusiast, specifically artificial intelligence, and was an Olympic swimmer on the Jordanian team in 2008. Dr. Hamadeh is rated as an Experienced provider by MediFind in the treatment of Hemolysis. His top areas of expertise are Heart Attack, Pediatric Myocarditis, Hypertensive Heart Disease, Necrosis, and Percutaneous Coronary Intervention (PCI).

Dr. Apolinario is dedicated to providing comprehensive and compassionate care for patients with cardiovascular disease, with particular interests in heart failure and advanced cardiac imaging. He is extensively trained in echocardiography and nuclear cardiology and holds certifications from those respective boards. He is committed to integrating advanced diagnostics and evidence-based therapies to improve patient outcomes while emphasizing education and shared decision-making. Outside of medicine, Dr. Apolinario values time spent with family and friends, particularly when shared over good food and conversation. Maintaining an active lifestyle is also a priority for him, and he enjoys participating in a variety of sports including basketball, tennis, golf, running and weightlifting. Dr. Apolinario is rated as an Experienced provider by MediFind in the treatment of Hemolysis. His top areas of expertise are Atrioventricular Septal Defect, Congenital Cardiovascular Shunt, Peripheral Artery Disease, Hemolysis, and Vitrectomy.

Dr. Kenneth K. Liao is a cardiothoracic surgeon in Houston with expertise in minimally invasive and robotic cardiac surgery as well as heart transplantation. Board-certified by the American Board of Surgery and the American Board of Thoracic Surgery, Dr. Liao joined Baylor College of Medicine from the University of Minnesota, where he served as the director of the Robotic and Minimally Invasive Cardiac Surgery Program and surgical director of the Heart Transplant Program.Dr. Liao completed his general surgery residency at Brookdale University Hospital Medical Center in Brooklyn, New York, and trained in cardiothoracic surgery at the University of Minnesota. There he started the Robotic and Minimally Invasive Cardiac Surgery Programs and Transcatheter Aortic Valve Replacement (TAVR) program. He specializes in adult cardiac surgery with an expertise in robotic and minimally invasive mitral repair, robotic coronary artery bypass and mitral valve repair/replacement, Heart transplantation, Left Ventricular Assist Device (LVAD) implantation and complex redo cardiac surgeries.Dr. Liao is the chief of the Division of Cardiothoracic Transplantation and Circulatory Support atBaylor College of Medicine and chief of Cardiothoracic Transplantation and Mechanical Circulatory Support at Baylor St. Luke’s Medical Center. He is the program director of Baylor College of Medicine/Texas Heart Institute Cardiothoracic Transplantation Fellowship and Baylor College of Medicine Minimally Invasive Cardiac Surgery Fellowship. He is a member of the American Association for Thoracic Surgery and Society of Thoracic Surgeons. He is also a fellow of the American College of Surgeons and the American College of Chest Physicians. Dr. Liao has given numerous presentations both nationally and internationally. He has participated in over 30 clinical trials as a Principal Investigator or Co-Investigator. His work in the field of valve surgery, heart transplantation and ventricular assist device has been extensively published. Dr. Liao is rated as an Experienced provider by MediFind in the treatment of Hemolysis. His top areas of expertise are Heart Tumor, Atrial Myxoma, Mitral Valve Regurgitation, Heart Transplant, and Heart Bypass Surgery.

Chandra Sanwal is a Hematologist and an Oncologist in Corpus Christi, Texas. Dr. Sanwal is rated as an Experienced provider by MediFind in the treatment of Hemolysis. His top areas of expertise are Anemia, Febrile Neutropenia, Thrombocytopenia, and Chronic Familial Neutropenia.

Dr. Sivakumar Sudhakaran completed internal medicine residency and general cardiovascular disease training at Baylor University Medical Center in Dallas, Texas. He had the privilege of serving as both Chief Internal Medicine Resident and Chief Cardiovascular Disease Fellow, in addition to winning multiple teaching awards in residency and fellowship. After finishing general cardiology training, he completed two years of procedural training at the Mayo Clinic in Rochester, Minnesota, in interventional cardiology and structural heart disease. His clinical interest lies in evidence-based approaches to applying percutaneous therapies for patients with complex coronary and valvular heart disease. Most importantly, he recognizes the honor and privilege in caring for his patients and prides himself on a patient-focused approach to care. He looks forward to integrating evolving science and innovation within cardiology to provide quality medical treatment and continually improve the patient experience. Outside of work, Dr. Sudhakaran enjoys spending time with his family and friends, professional sports, golf, movies, live music, and traveling. Dr. Sudhakaran is rated as an Experienced provider by MediFind in the treatment of Hemolysis. His top areas of expertise are Mitral Stenosis, Aortic Valve Stenosis, Mitral Valve Regurgitation, Hypoplastic Left Heart Syndrome (HLHS), and Transcatheter Aortic Valve Replacement (TAVR).

Dr. Tandon is board certified in cardiovascular disease and specializes in general cardiology. She completed her internship, residency, and fellowship training in general cardiology at Baylor University Medical Center, part of Baylor Scott & White Health in Dallas. She has participated in clinical research and has co-published multiple cardiology-related articles. She is a member of the American College of Physicians, American College of Cardiology, Dallas County Medical Society, Texas Medical Association, and American Medical Association. Dr. Tandon currently sees patients in our Dallas and Mesquite clinic locations. Dr. Tandon is rated as an Experienced provider by MediFind in the treatment of Hemolysis. Her top areas of expertise are Arrhythmias, Mitral Stenosis, Atrial Fibrillation, Angina, and Pacemaker Implantation.

Dr. James Choi has been caring for Texas hearts since 2004. He is fellowship-trained in interventional cardiology. He is board-certified in internal medicine, cardiovascular disease, nuclear cardiology and interventional cardiology. Dr. Choi's areas of clinical interest and focus include cardiovascular disease in diabetic patients; highly complex cardiology interventions: left main coronary artery and chronic total occlusions; valvular heart interventions; structural heart interventions: ASD/PFO/Left atrial appendage closure; and peripheral vascular disease. He has published numerous articles and conducted clinical research on coronary stent implantation and chronic total occlusions as well as novel renal artery denervation treatment for resistant hypertension.Dr. Choi earned his medical degree from Northwestern University Medical School in Chicago, where he also completed his residency in internal medicine and fellowships in cardiology and interventional cardiology. He is the current medical director of Coronary, Renal and Structural Heart Technologies for the Baylor Research Institute in Dallas. He previously served as an associate professor in the Department of Internal Medicine at the Texas A&M Health Science Center College of Medicine in College Station and as the director of the Interventional Cardiology Fellowship at Baylor University Medical Center in Dallas.Dr. Choi is a Fellow of the American College of Cardiology and Society for Cardiovascular Angiography & Interventions. He currently chairs the DFW AngioClub and is a member of the American Heart Association, Texas Medical Association and Dallas County Medical Association. Dr. Choi has sat on numerous advisory boards, completed clinical research into various devices and cardiovascular procedures, and is active in the Korean-American medical community. Dr. Choi is rated as an Experienced provider by MediFind in the treatment of Hemolysis. His top areas of expertise are Coronary Heart Disease, Angina, Heart Attack, Percutaneous Coronary Intervention (PCI), and Heart Bypass Surgery.

Dr. Gabriele DuVernois is an obstetrician and gynecologist with fellowship training in advanced pelvic and robotic surgery. She holds additional certification in laparoscopic surgery. Beyond her interest in providing minimally invasive and robotic gynecologic and pelvic floor surgical care, Dr. DuVernois aims to help women through normal and high-risk pregnancies, including ectopic pregnancies. She previously served as an assistant professor in the Department of Obstetrics and Gynecology at The University of Texas Southwestern Medical School in Dallas from 2022 to 2025, where she was awarded the Outstanding Faculty Teaching Award.Dr. DuVernois earned her medical degree from The Warren Alpert Medical School of Brown University in Providence, R.I. She completed her OB-GYN residency at The University of Texas Southwestern Medical School in Dallas before completing her surgical fellowship at Medical City’s Dallas and Plano campuses. Dr. DuVernois is passionate about caring for women of diverse cultures and backgrounds. She speaks fluent Spanish. Dr. Duvernois is rated as an Experienced provider by MediFind in the treatment of Hemolysis. Her top areas of expertise are Vaginal Bleeding Between Periods, Cervical Dysplasia, Angiomyoma, Uterine Fibroids, and Intrauterine Device Insertion.

Zachary Hamilton is an Obstetrics and Gynecologist in San Marcos, Texas. Dr. Hamilton is rated as an Experienced provider by MediFind in the treatment of Hemolysis. His top areas of expertise are Vaginal Bleeding Between Periods, Female Genital Sores, Polycystic Ovary Syndrome, Intrauterine Device Insertion, and Hormone Replacement Therapy (HRT).

Martin Fielder is an Obstetrics and Gynecologist in Sulphur Springs, Texas. Dr. Fielder is rated as an Experienced provider by MediFind in the treatment of Hemolysis. His top areas of expertise are Menorrhagia, Cervical Dysplasia, Amenorrhea, Hormone Replacement Therapy (HRT), and Salpingo-Oophorectomy.

Martin Boyd is an Obstetrics and Gynecologist in Kingsville, Texas. Dr. Boyd is rated as an Experienced provider by MediFind in the treatment of Hemolysis. His top areas of expertise are Vaginal Bleeding Between Periods, Neonatal Ovarian Cyst, Ovarian Cysts, Hormone Replacement Therapy (HRT), and Salpingo-Oophorectomy.

Dr. Aurora López has served the health care needs of North Texas women since 2018. She is board-certified in obstetrics and gynecology and holds additional certification in the use of the da Vinci robotic surgical system for the treatment of a variety of gynecological conditions, including endometriosis and pelvic/uterine disorders. She is also experienced in contraception management, obstetrical care including normal and high-risk pregnancies, prenatal/postnatal care, and complex deliveries. Dr. López earned her medical degree from The University of Texas Southwestern Medical Center in Dallas. She went on to complete her obstetrics & gynecology residency at Parkland Hospital as part of the UT Southwestern health system. Dr. López is fluent in Spanish and is a member of the American College of Obstetricians and Gynecologists. Dr. Lopez is rated as an Experienced provider by MediFind in the treatment of Hemolysis. Her top areas of expertise are Gonorrhea, Vaginal Cysts, Vaginal Dryness, Amenorrhea, and Intrauterine Device Insertion.

Zareh Khachikian is an Obstetrics and Gynecologist in Tyler, Texas. Dr. Khachikian is rated as an Experienced provider by MediFind in the treatment of Hemolysis. His top areas of expertise are Preeclampsia, Vaginal Bleeding Between Periods, Intrahepatic Cholestasis of Pregnancy, Hormone Replacement Therapy (HRT), and Bladder Reconstruction.

Oscar Frazier is a General Surgeon in Houston, Texas. Dr. Frazier is rated as an Advanced provider by MediFind in the treatment of Hemolysis. His top areas of expertise are Hemolysis, Transposition of the Great Arteries, Cardiomyopathy, Heart Transplant, and Thrombectomy.