Welcome to Internal Medicine Associates, Ltd.

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.

John A. Wood, M.D.
Pulmonary Medicine
Allergy and Immunology
Tariq S. Tanoli, M.D.
Endocrine, Diabetes &
Keith A. Bernstein, M.D.
Catherine Smith, NP-C
Nurse Practitioner