Gastroenterology & Digestive Health
Over 25 years of clinical excellence in digestive care. From routine colonoscopy to advanced endoscopic procedures, Dr. Adnan S. Badr delivers expert, patient-centered treatment you can trust.
Specialized evaluation, accurate diagnosis, and personalized treatment for every GI concern, from common reflux to complex bile duct conditions.
View your records, request appointments, and message our team directly through our secure Athena Health portal.
Experience
Delivering Exceptional Gastroenterology Care
Rooted in clinical expertise, published research, and a genuine commitment to every patient's digestive health and long-term wellbeing.
Board Certified American Board of Internal Medicine, Subspecialty in Gastroenterology
About Dr. Badr
Dr. Adnan S. Badr is a board-certified gastroenterologist who has cared for patients in the Frisco and North Texas community since 1999. He completed his Internal Medicine residency at Texas Tech University Health Sciences Center, where he was appointed Chief Resident, and went on to finish his Gastroenterology fellowship at the University of Kansas Medical Center, one of the country’s most respected academic training programs.
Beyond clinical practice, Dr. Badr has contributed to the broader field of gastroenterology through peer-reviewed publications in journals including the American Journal of Gastroenterology, with research focused on Barrett’s esophagus, H. pylori infection, and esophageal disorders. He is affiliated with Medical City of Frisco and Texas Health Hospital Frisco, and brings both academic depth and hands-on clinical leadership to every patient he treats.
Our Approach
We combine modern medical knowledge with genuine human connection, so every decision we make serves both your physical and emotional wellbeing.
Modern equipment for accurate, comfortable, and minimally invasive procedures.
Care plans built around your specific symptoms, history, and lifestyle, never a one-size-fits-all approach.
As an independent practice, Dr. Badr personally directs every patient's care, which means continuity, faster decisions, and a real relationship with your physician.
Active privileges at Medical City of Frisco and Texas Health Hospital Frisco mean seamless inpatient care when needed.
Our Services
"Clinical Expertise, Compassionate Treatment"
Routine screening and diagnostic colonoscopies for polyp detection, removal, and colon cancer prevention. Direct Access scheduling is available for eligible patients, which means no initial office visit is required for healthy adults due for their routine screening.
A minimally invasive procedure to evaluate the esophagus, stomach, and duodenum. Used to diagnose conditions including GERD, ulcers, Barrett's esophagus, celiac disease, and unexplained abdominal pain.
An advanced endoscopic procedure for diagnosing and treating bile duct and pancreatic conditions, including bile duct stones, strictures, and obstructions. This service is not offered by all GI practices.
A fast, non-surgical in-office treatment that provides lasting relief from hemorrhoids without hospital stays or downtime.
A swallowable camera that captures images of the small intestine, an area that traditional endoscopy cannot easily reach. Useful for diagnosing unexplained bleeding, Crohn's disease, and small bowel disorders.
Specialized procedures for evaluating swallowing difficulty (dysphagia), treating esophageal strictures, and managing motility disorders such as achalasia.
Colon Cancer Screening
If you are 45 or older, in generally good health, and due for a screening colonoscopy, our Direct Access program lets you schedule your procedure without an initial consultation. This saves you both time and the cost of an extra appointment, and gets you screened sooner.
Estimated colon cancer deaths in the U.S. each year
Leading cause of cancer-related deaths in the U.S.
Lifetime risk of developing colon cancer
How We Work
We combine over 25 years of gastroenterology experience with genuine patient connection, so every clinical decision serves both your digestive health and your peace of mind
We begin by thoroughly listening to your symptoms, reviewing your medical history, and identifying the right diagnostic approach to understand your condition completely.
Using advanced endoscopic technology and evidence-based protocols, we perform accurate evaluations to pinpoint the cause of your digestive concerns.
Together, we create a personalized care plan, whether it involves medication, dietary changes, a procedure, or a combination, tailored to your specific needs.
We monitor your progress, adjust your plan as needed, and focus on preventive care and long-term digestive health to keep you feeling your best.
4.9 out of 5 across 340+ reviews
"Dr. Badr did my colonoscopy and I could not have asked for a better experience. He was thorough, professional, and made me feel at ease throughout the process. What stood out most was the follow-up, he took the time to explain everything clearly and made sure I was on the right track."
"Dr. Badr is very knowledgeable and has great bedside manners. He is professional but personable, and his staff is attentive and knowledgeable. I felt well cared for and at ease with the procedure and the results."
"I had such a positive experience with Dr. Badr. Colon cancer runs in my family, so having this procedure done at an early age was important to me. The care and thoughtful planning made what could have been a rough experience much easier than expected."
Dr. Badr’s patients have shared their experiences across multiple verified review platforms.
Dr. Badr holds active privileges at two of the most respected hospital systems in Frisco, providing patients with seamless access to inpatient care and advanced procedures when needed.
5500 Frisco Square Blvd, Frisco, TX 75034
"Choose a gastroenterologist who is fully integrated with Frisco's top hospital systems."
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