About Us

Internal Medicine Associates, Ltd. is a multispecialty physicians group consisting of Internal Medicine, Allergy and Immunology, Endocrinology, Pulmonology and Rheumatology. Our physicians are board certified, on staff at St. Luke’s Hospital and affiliated with Washington University School of Medicine.

We offer onsite laboratory services, pulmonary function testing, electrocardiograms, x-rays, allergy injections, joint injections as well as IV infusions.

With the help of our full time nurse practitioner Catherine Smith, NP-C, we, in most cases, are able to provide our patients with same day care.