Martin Ast, MD
Cardiovascular Surgery, Interventional Cardiology
1101 Weber Road Ste. 105
Farmington, MO 63640
Phone (573)701-0222
Fax (314)966-5957

Allergy & Immunology
Gordon Knight, DO
Cardiovascular Surgery, Thoracic Surgery
2355 Dougherty Ferry Rd. Suite 310
St. Louis, MO 63122
Phone (314)909-0747
Fax (314)822-0865
Certification Osteopathic Board of Surgery
Medical School Chicago College of Osteopathic Medicine
Residency Des Peres Hospital
Fellowship Texas Heart Institue/Texas Medical Center