Loria A Lindsey, MD

Dr. Khan is a gastroenterology specialist who treats adult patients for all types of general GI concerns, including: colon cancer screenings, hepatitis, esophageal dilation, hemorrhoids, and fecal microbiota transplantation.

Signature Medical Group is an independent physician-owned multi-specialty medical group serving the St. Louis and Kansas City areas, offering accessible, affordable, and high-quality healthcare across 22 specialties and sub-specialties. With a focus on personalized care, the group emphasizes tailored treatment plans by ensuring their physicians are free from obligations to refer within a specific health system. Recognized for their commitment to exceptional care, Signature Medical Group boasts a team of highly skilled, board-certified specialists and physical therapists. Their dedication to quality healthcare is reflected in their accolades, including consistent recognition from Castle Connolly and nominations for the St. Louis Business Journal's Best Places to Work award. Generated from the website

PSI was established as a quality private label manufacturer of reusable cannulas and hand held instruments for ophthalmology. In 1986 we began the transition to single use cannulas and hand held instruments. Today, PSI sells its products direct to the end user and distributes in products internationally through independent dealers with coverage across Western Europe, Australia, and the Middle East. Saving you money is important to us but it is not our primary objective. Anyone can sell you a less expensive product but with PSI you will not sacrifice any features. We pride ourselved not only on our cost effectiveness but on our superior quality. We have acheived a quality standard recognized world wide. We are ISO 13485: 2003 registered and our products carry the C.E. mark.