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  • Public Health & General Preventive Medicine, Emergency Medicine, Family Medicine
  • Accepting new patients
  • 42 years of experience
  • Clark E Williams Family And Urgent Care 3741 Sunset Ln Ste A, Antioch, CA 94509
  • (925) 778-2999

Brief Intro

Dr. Williams graduated from the Oklahoma State University College of Osteopathic Medicine,Oklahoma State Univ Center For Health Sciences College of Osteopathic Med in 1983. He works in Antioch, CA and 1 other location and specializes in Emergency Medicine, Family Medicine and Public Health & General Preventive Medicine. Dr. Williams is affiliated with Sutter Delta Medical Center.

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Education Background

RESIDENCY

U S Department Of Veterans Affairs

MEDICAL SCHOOL

Oklahoma State University College Of Osteopathic Medicine - 1984

Oklahoma State Univ Center For Health Sciences College Of Osteopathic Med - 1983

Languages Spoken

  • English

Location & Hours

  • Clark E Williams Family And Urgent Care
  • 3741 Sunset Ln Ste A, Antioch, CA 94509
  • Mon:8:00 am - 2:00 pm
    Tue:8:00 am - 2:00 pm
    Wed:8:00 am - 2:00 pm
    Thu:8:00 am - 2:00 pm
    Fri:8:00 am - 2:00 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Emergency Medicine
  • Family Medicine
  • Public Health & General Preventive Medicine

Conditions Addressed

  • Iron Deficiency Anemia
  • Infectious Liver Disease
  • Chronic Fatigue Syndrome
  • Contact Dermatitis
  • Herpes Simplex
  • Skin Rash
  • Tinea Unguium
  • Intestinal Obstruction
  • Irritable Bowel Syndrome (IBS)
  • Gastritis and Duodenitis
  • Otitis Media
  • Acute Renal Failure
  • Hearing Loss
  • Urinary Tract Infection (UTI)
  • Abdominal Hernia
  • Atrial Fibrillation and Atrial Flutter
  • Herpes Genitalis
  • Obstructive Sleep Apnea
  • Lateral Epicondylitis
  • Heart Failure
  • Peptic Ulcer Disease
  • Acne
  • Osteoporosis
  • Intracranial Injury
  • Bunions
  • Intervertebral Disc Degeneration
  • Anxiety Dissociative and Somatoform Disorders
  • Prostatitis
  • Phlebitis and Thrombophlebitis
  • Cholelethiasis or Cholecystitis
  • Acute Sinusitis
  • Autism
  • Gastroesophageal Reflux Disease (GERD)
  • Vitamin D Deficiency
  • Osteoarthritis
  • Benign Prostatic Hypertrophy (BPH)
  • Hypothyroidism
  • Anxiety Phobic Disorders
  • Rotator cuff syndrome
  • Diabetes Mellitus (DM)
  • Abnormal Vaginal Bleeding
  • Benign Polyps of the Colon
  • Skin and Subcutaneous Infections
  • Ischemic Stroke
  • Internal Derangement of Knee Cartilage
  • Skin Cancer
  • Acute Conjunctivitis
  • Erectile Dysfunction (ED)
  • Deviated Nasal Septum
  • Macular Degeneration
  • Paroxysmal Supraventricular Tachycardia (PSVT)
  • Obesity
  • Scoliosis or Kyphoscoliosis
  • Melanoma
  • Chronic Sinusitis
  • Cardiac Arrhythmia
  • Celiac Disease
  • Acute Bronchitis
  • Chronic Renal Disease
  • Anemia
  • Post Traumatic Stress Disorder (PTSD)
  • Hemorrhagic stroke
  • Angina Pectoris
  • Gout
  • Transient Cerebral Ischemia
  • Endometriosis
  • Inflammatory Bowel Disease (IBD)
  • Pneumonia
  • Allergic Rhinitis
  • Carpal Tunnel Syndrome (CTS)
  • Acute Pharyngitis
  • Rheumatoid Arthritis
  • Chronic Bronchitis
  • Epilepsy
  • Internal Derangement of Knee
  • Acute Upper Respiratory Tract Infections
  • Breast Disorders
  • Fractures, Dislocations, Derangement, and Sprains
  • Hemorrhoids
  • Plantar Fasciitis
  • Bronchial Asthma
  • Calculus of the Urinary System
  • Depressive Disorders
  • Disorders of Lipoid Metabolism
  • Hypertension (HTN)
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Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • Medicaid
  • Medicare
  • Blue Cross Blue Shield
  • Alameda Alliance for Health
  • Imperial Health Plan of California
  • Humana
  • UnitedHealthcare
  • CHAMPVA
  • Anthem Blue Cross
  • Blue Shield of California
  • Triwest Healthcare Alliance
  • Kaiser Permanente
  • AltaMed Senior BuenaCare (PACE)
  • AARP
  • Aetna
  • Cigna
  • GEHA
  • Chinese Community Health Plan
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  • Cancer 86
  • Cardiology, Heart & Vascular Surgery 79
  • Orthopedics 161
  • Neurology & Neurosurgery 120
  • Gastroenterology & GI Surgery 149
  • Pulmonology & Lung Surgery 161
  • Diabetes & Endocrinology 65
  • Children's Hospital 18
  • Urology 149
  • Psychiatry 91
  • Geriatrics 143
  • Rehabilitation 73
  • Obsterics & Gynecology 23
  • Ophthalmology 8
  • Ear, Nose & Throat 10
  • Rheumatology 4
  • Long Term Care 19
  • Maternity Care (Uncomplicated Pregnancy) 99