​                      FLOYD D. SMITH, MD                                          1611 Kresky Avenue, STE112

                                    INTERNAL MEDICINE, PS                                           Centralia, WA 98531   


*Now accepting new patients!!

​Recommend for Immunization 

Obesity management, Nutritional counseling for hypertension, diabetes, high cholesterol, Coronary Artery Disease (CAD), Congestive Heart Failure (CHF) and Bone health. 

Cancer Screening for breast, colorectal, cervical, prostate and skin, etc.

Screening- labs/diagnostic services for Auto immune disorders, atherosclerotic vascular disease, coronary artery disease, endocrine disorders, osteoporosis, dementia, prostate disorders and urinary incontinence

Skin Biopsy

Pulse Oximetry

Upper/Lower Endoscopy (EGD & Colonoscopy for Gastro-intestinal Disease)

Diagnostic Ultrasound for GI, Endocrine, Vascular Disease, Small Parts, and Female

Comprehensive Physical 

Yearly well woman exams; including pap smear

School Physical

Employment Physical

Pre-Operative Physical

​FAA Exams; 2nd & 3rd Class

Incision & drainage​

Biopsies- Punch, shave and excisional

Removal of lesions like cebacious cyst, pre-cancerous lesions, epidermal cyst

Cryo therapy- wart removal, actinic keratosis


RFA (Radio-frequency Ablation) for Chronic Venous Insufficiency

​Thyroid Biopsy

Hypertension, Allergy & Asthma disorders, Thyroid conditions, Dementia, Mental Health Issues, Auto Immune disorders, Diabetes, Coronary Artery Disease (CAD), Gastroesophageal Reflex Disease (GERD), Sleep disorders, Obesity & weight loss management, COPD (includes chronic bronchitis & emphysema), Congestive Heart Failure (CHF), Other GI disorders, Arthritis, Urinary Incontinence, Pulmonary Management

We provide comprehensive medical care for a wide array of health conditions. We are capable of assessing and managing complex medical conditions.



Bone Health


Cancer Screening


Erectile Dysfunction Medical Therapy

Female Health

HSDD Therapy (Hypo Sexual Desire Disorder)

Heart Disease

High Cholestrol

Hormonal Replacement Therapy for Men/Women



Thyroid Conditions

Vitamin D & B12 Deficiency

Weight Loss