Ferrell-Duncan Clinic Address 1001 E. Primrose St. Springfield, MO 65807 location Get Directions Phone: 417-875-3000 Hours 8 a.m. - 5 p.m., Monday - FridayHoliday hours may vary. About Ferrell-Duncan Clinic, a wholly owned subsidiary of CoxHealth, is a multispecialty physician clinic in Springfield, MO, with more than 120 physicians practicing more than 20 specialties and sub-specialties. The clinic is located on east Primrose, across from Cox Medical Center South. Specialties Specialties Allergy & Immunology Cardiology Specialties Colon & Rectal Surgery Ear, Nose & Throat Specialties Family Medicine Gynecologic Oncology Specialties Internal Medicine Nephrology Specialties Neurology Obstetrics & Gynecology Specialties Orthopedics Plastic Surgery Specialties Pulmonology Rheumatology Specialties Surgery Urology Specialties Vascular Surgery Medical Services Medical Services Audiology & Hearing Aids Bariatric Surgery Medical Services Breast Care Cosmetic Services Medical Services Robotic Surgery for OB/GYN & Urology Parkinson's Clinic Medical Services Skin Cancer Clinic Sleep Studies and Sleep Disorder Treatment Medical Services Varicose Vein Services Clinical Laboratory Medical Services Radiology Infusion Medical Services Physical Therapy Dialysis