The 20 Best Bacterial Gastroenteritis Doctors Near Me in Richardson, TX
Find the Top Bacterial Gastroenteritis Experts and Specialists
Texas Health Digestive Specialists
"Dr. Aamer Agha has been performing colonoscopy, upper endoscopy and capsule endoscopy procedures since 2005. He is board certified in Gastroenterology and Internal Medicine. After graduating summa cum laude from the University of Texas in Austin, his residency was done at Baylor College of Medicine in Houston, Texas. Dr. Agha completed his Fellowship in Gastroenterology, also at Baylor College of Medicine. He has also published several papers in medical literature pertaining to Gastroenterology.Dr. Agha is a member of the American Gastroenterology Association</a>, Society for Gastrointestinal Endoscopy</a> and the American College of Gastroenterology</a>.". Dr. Agha is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, Endoscopy, and Gastrectomy.
Texas Health Family Care
Lalita Gupta is a primary care provider, practicing in Family Medicine and Geriatrics in Dallas, Texas. Dr. Gupta is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses Cavernous Sinus Thrombosis, High Cholesterol, Hypothyroidism, Nephrosclerosis, and Trabeculectomy.
Texas Health Family Care
Samantha Cooper is a primary care provider, practicing in Family Medicine in Dallas, Texas. She has been practicing medicine for over 10 years. Dr. Cooper is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Infant Hyperglycemia, Familial Hypopituitarism, Familial Combined Hyperlipidemia, and Xanthoma.
Texas Digestive Disease Consultants
Sripathi Kethu is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Richardson, Texas. Dr. Kethu is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 47 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Gas Bloat Syndrome, Irritable Bowel Syndrome (IBS), Gastrectomy, and Endoscopy. Dr. Kethu is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology and Gastroenterology- American Board Of Internal Medicine.
Texas Digestive Disease Consultants
Viralkumar Patel is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Dallas, Texas. Dr. Patel is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Heartburn, Painful Swallowing, Swallowing Difficulty, Gastrectomy, and Endoscopy. Dr. Patel is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology, Gastroenterology- American Board Of Internal Medicine, and Internal Medicine- American Board Of Internal Medicine.
Texas Digestive Disease Consultants - Dallas
Abrar Ahmed is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Dallas, Texas. Dr. Ahmed is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Heartburn, Colitis, Gas Bloat Syndrome, Endoscopy, and Gastrectomy.
Infectious Care - Dallas
Dr. Allison Liddell was born in Dallas, Texas. She attended the University of Texas in Austin and graduated cum laude with a degree in Pharmacy and worked as a pharmacist throughout medical school. Dr. Liddell earned her medical degree from UT Southwestern Medical School in Dallas. Her internship and residency were completed at Barnes Hospital in St. Louis, Missouri where she served as chief resident. Dr. Lidell completed her medical training at Washington University School of Medicine, also in St. Louis, as a fellow in infectious diseases in clinical and research settings.Dr. Liddell currently serves as Chief of the Department of Infectious Diseases at Texas Health Dallas where she is also dedicated to teaching and is a faculty member of the Internal Medicine Residency Program and serves as Chair of the Committee to Evaluate Clinical Competency. Dr. Liddell is the Medical Director of Infection Control at Texas Health Dallas, as well as, Texas Institute for Surgery in Dallas. She is Chair of the Pharmacy &Therapeutics Committee and a Member of the Practitioner Performance Evaluation Committee at Texas Health Dallas.Dr. Liddell has been named as D Magazines Best Doctors in infectious diseases since 2004. Dr. Liddell is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. She is also highly rated in 23 other conditions, according to our data. Her clinical expertise encompasses Strep Throat, Methicillin-Resistant Staphylococcus Aureus (MRSA), Pseudomonas Stutzeri Infections, and Sepsis.
Infectious Care - Dallas
Dr. Katia Brown is board-certified by the American Board of Internal Medicine in infectious diseases. She earned her medical degree from Universidad Catolica Santiago de Guayaquil then went on to complete her internal medicine internship and residency at Emory University Affiliated Hospitals in Atlanta, GA. She is fellowship-trained in infectious diseases from The University of Texas Southwestern Medical Center in Dallas.Prior to joining InfectiousCare, Dr. Brown was in private practice in South Texas. She then served as an assistant professor for the Division of Infectious Diseases at UT Southwestern where she provided primary care services and education to patients with human immunodeficiency virus (HIV). She is a member of the Infectious Disease Society of America/HIV Medicine Association and the Texas Medical Association. Dr. Brown is fluent in Spanish. Dr. Brown is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Strep Throat, Pseudomonas Stutzeri Infections, Methicillin-Resistant Staphylococcus Aureus (MRSA), and Osteomyelitis in Children.
Infectious Care - Dallas
Dr. M. Shahbaz Hasan was born in Khairpur, Pakistan. He attended college at DJ Science College in Karachi, Pakistan before earning his medical degree in 1989, at Dow Medical College, also located in Karachi, Pakistan. Dr. Hasan completed his internship and residency at UT Southwestern Medical School in Dallas in 1994. His fellowship training in infectious diseases was completed in 1996 at UT Southwestern Medical School and Dallas VA Medical Center. Dr. Hasan is board-certified in infectious diseases, hospice and palliative care.After completion of his training, Dr. Hasan served as an associate professor of Medicine at UT Southwestern Medical School as well as a staff physician at the Dallas VA Medical Center, from 1996 through 2005. He was also a staff physician at Baylor Grapevine Hospital. In 2007 he joined InfectiousCare and has become an integral part of the Residency Training Program of Texas Health Dallas. He is a recipient of the Robert L. North Award for teaching. Dr. Hasan is the clerkship director for Junior Medical Students of UT Southwestern Medical School based at Texas Health Dallas. Dr. Hasan has been published in numerous journals and medical literature.Dr. Hasan has been named as D Magazine's</em> Best Doctors in infectious diseases. Dr. Hasan is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Osteomyelitis, Strep Throat, Pustules, and Pseudomonas Stutzeri Infections.
Infectious Care - Dallas
Although Dr. Shane Alexander recently called New York City home, he is a native Texan. He earned his medical degree and a Master of Public Health at the UNTHSC Texas College of Osteopathic Medicine/School of Public Health in Fort Worth. He went on to complete his internal medicine residency training at Texas Tech University Health Sciences Center in Amarillo, where he also served as Chief Resident. Dr. Alexander completed his fellowship training in Infectious Diseases from the esteemed Memorial Sloan Kettering Cancer Center (MSKCC) in New York City. He is board-certified in internal medicine and infectious diseases.Dr. Alexander's areas of special focus and research include exploration of the patterns of infectious diseases in cancer patients and investigating factors that impact outcomes in opportunistic fungal infections. As an advocate for infection control and antimicrobial stewardship, Dr. Alexander has served on several related committees during his residency and fellowship training.He is a member of the American College of Physicians, American Medical Association, Texas Medical Association, Dallas County Medical Society, Infectious Diseases Society of America and the Society for Healthcare Epidemiology of America. Dr. Alexander is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Methicillin-Resistant Staphylococcus Aureus (MRSA), Strep Throat, Pseudomonas Stutzeri Infections, and Pustules.
Texas Health Digestive Specialists
Dr. Adnan Nadir has been a board-certified gastroenterologist and internist in North Texas since 2000. He is also fellowship-trained in gastroenterology. Dr. Nadir places a priority on providing quality comprehensive care for common and complex digestive, esophageal and urologic disorders, including pancreatic disease and colon/rectal disorders.Dr. Nadir earned his medical degree from Dow Medical College in Pakistan. He completed his internal medicine residency at Wayne State University in Detroit, Mich., becoming chief resident during his final year of residency. He then decided to pursue a fellowship in gastroenterology at William Beaumont Hospital in Royal Oak, Mich. More recently, Dr. Nadir completed the Physician Leadership Development Program through the Southern Methodist University Cox School of Business in Dallas, Texas. He has been a member of, and has served in leadership roles for, multiple organizations and committees over the years, including the American College of Gastroenterology and American Gastroenterological Association.Outside of work, Dr. Nadir enjoys traveling and spending time with family and friends. He is fluent in the Hindi and Urdu languages. Dr. Nadir is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Childhood Volvulus, Percutaneous Coronary Intervention (PCI), and Transcatheter Aortic Valve Replacement (TAVR).
Texas Digestive Disease Consultants
Alexander Mantas is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Dallas, Texas. Dr. Mantas is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Heartburn, Proctitis, Gas Bloat Syndrome, and Gastrectomy. Dr. Mantas is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology and Gastroenterology- American Board Of Internal Medicine.
Claire Brenner M.D., P.A.
Claire Brenner is an Infectious Disease specialist and an Internal Medicine provider practicing medicine in Garland, Texas. Dr. Brenner is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Cellulitis, Osteomyelitis, Osteomyelitis in Children, Lymphangitis, and Ureteroscopy. Dr. Brenner is board certified in Infectious Disease- American Board Of Internal Med/Infectious Disease, Internal Medicine- American Board Of Internal Med, Infectious Disease- American Board Of Internal Medicine/Infectious Disease, Internal Medicine- American Board Of Internal Medicine, and Infectious Disease- American Board Of Internal Medicine.
UT Southwestern - Digestive And Liver Diseases At Texas Health Dallas
Praveen Srungaram, M.D., is a Clinical Assistant Professor in the Department of Internal Medicine at UT Southwestern Medical Center. He specializes in general gastroenterology and liver conditions.Dr. Srungaram earned his medical degree at the University of Texas Medical Branch at Galveston. He completed a residency in internal medicine and received advanced training through a gastroenterology and hepatology fellowship at UT Southwestern.Certified by the American Board of Internal Medicine in gastroenterology, he joined the UT Southwestern faculty in 2024.Dr. Srungaram’s clinical work focuses on general gastrointestinal care, with a special interest in screening and surveillance colonoscopies with polypectomies; esophagogastroduodenoscopy (EGD) for gastroesophageal reflux disease (GERD); and Barrett's esophagus screening.He is a member of the American Society for Gastrointestinal Endoscopy, the American Gastroenterological Association, and the American Association for the Study of Liver Diseases. Dr. Srungaram is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Swallowing Difficulty, Painful Swallowing, Barrett Esophagus, Gastrectomy, and Endoscopy.
Texas Infectious Disease Institute
Serge Lartchenko is an Infectious Disease specialist and an Internal Medicine provider practicing medicine in Richardson, Texas. Dr. Lartchenko is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Cellulitis, Hospital-Acquired Pneumonia, COVID-19, and Lymphangitis.
Texas Digestive Disease Consultants
Samar Harris is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Dallas, Texas. Dr. Harris is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. She is also highly rated in 32 other conditions, according to our data. Her clinical expertise encompasses Gas Bloat Syndrome, Gastroparesis, Diarrhea, Colonoscopy, and Gastrectomy. Dr. Harris is board certified in Internal Medicine- American Board Of Internal Med and Gastroenterology- American Board Of Internal Medicine.
Texas Digestive Disease Consultants
Lisa Alvarez is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Dallas, Texas. Dr. Alvarez is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. She is also highly rated in 38 other conditions, according to our data. Her clinical expertise encompasses Familial Adenomatous Polyposis, Gastroesophageal Reflux Disease (GERD), Gardner Syndrome, Gastrectomy, and Colonoscopy. Dr. Alvarez is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology, Internal Medicine- American Board Of Internal Med, and Internal Medicine- American Board Of Internal Medicine.
Digestive Health Associates Of Texas - Dallas
James Hakert is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Dallas, Texas. Dr. Hakert is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Gas Bloat Syndrome, Portal Hypertension, Gastrectomy, and Endoscopy.
Texas Digestive Disease Consultants
Sami Arslanlar is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Dallas, Texas. Dr. Arslanlar is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Heartburn, Childhood Volvulus, Portal Hypertension, Gastrectomy, and Endoscopy. Dr. Arslanlar is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology and Gastroenterology- American Board Of Internal Medicine.
Texas Digestive Disease Consultants - Dallas
Michael Nunez is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Dallas, Texas. Dr. Nunez is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Colonic Malakoplakia, Collagenous Colitis, Gastrectomy, and Endoscopy.
Last Updated: 04/28/2026

















