Dr. William Sim
Medical Registration Verified
Dr. William Sim is a General Physician and Internal Medicine in Downey 90241, Downey CA and has an experience of 31 years in these fields. Dr. William Sim practices at Frischer Medical Group Inc. in Downey 90241, Downey CA. Some of the services provided by the doctor are: Sinusitis,Asymptomatic Post-Menopausal Status,Shoulder Tendinitis and Tenosynovitis,Irritable Bowel Syndrome and Urinary Incontinence etc.
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182 Surgeries & Treatments
Wellness Examination
Immunization Administration
Electrocardiogram (EKG)
Chronic Care Management
Arterial Blood Gas Test (ABG)
Advance Directive End of Life Planning
Abscess or Fluid Incision and Drainage
Wheezing
Vitamin D Deficiency
Vitamin B12 Deficiency
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