WS
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Sim, Internist in Bellflower, CA?
Dr. William Sim, MD is an Internist, who primarily practices in Bellflower, CA with 1 additional practice location. He is board certified. Dr. Sim is fluent in English, and is currently seeing new patients. Dr. Sim’s practice accepts Cigna, Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Sim’s office at (562) 653-5000.
What languages does Dr. Sim speak?
Dr. Sim and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Sim treat?
As a Internist, Dr. Sim diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Sim. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Other Health Condition
- Unspecified Health Issue
- General Health Concern
- Other Medical Condition
ICD-10 Codes:
- Z789: Other specified health status
Also known as:
- Routine Adult Health Checkup
- Health Checkup
- Adult physical exam
- Annual wellness visit for adults
- General adult medical exam
ICD-10 Codes:
- Z0000: Encounter for general adult medical examination without abnormal findings
Also known as:
- General Disorder Screening
- Osteoporosis Screening
- General Health Screening
- Lipid Disorder Screening
- Health Screening
- General Health Check
- Disease Screening
- Medical Disorder Screening
- Bone Density Test
- Bone Health Screening
- DEXA Scan
- Routine Check-up
- Preventive Health Exam
- Wellness Screening
- Cholesterol Screening
- Fat Metabolism Disorder Screening
- Lipid Panel Test
ICD-10 Codes:
- Z1389: Encounter for screening for other disorder
- Z13820: Encounter for screening for osteoporosis
- Z139: Encounter for screening, unspecified
- Z13220: Encounter for screening for lipoid disorders
Also known as:
- Type 2 Diabetes
- Type 2 Diabetes with High Blood Sugar
- Diabetes Type 2
- Type 2 diabetes
- Hyperglycemia
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
- E1165: Type 2 diabetes mellitus with hyperglycemia
Also known as:
- Screening for Other Viral Disease
- Tuberculosis Screening
- Health Screening
- Other Viral Infection Screening
- Miscellaneous Virus Test
- Non-COVID Viral Screening
- TB test
- PPD test
- Tuberculosis exposure check
ICD-10 Codes:
- Z1159: Encounter for screening for other viral diseases
- Z111: Encounter for screening for respiratory tuberculosis
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Personal Choice Not to Vaccinate
- Vaccine Refusal
- Patient Declined Vaccination
- Unvaccinated by Choice
ICD-10 Codes:
- Z2820: Immunization not carried out because of patient decision for unspecified reason
Also known as:
- Common Cold
- Upper Respiratory Infection
- Head Cold
- Cold Symptoms
ICD-10 Codes:
- J069: Acute upper respiratory infection, unspecified
Also known as:
- Other Muscle Disorder
- Muscle Disorder
- Various Muscle Conditions
- Uncommon Muscle Problems
- Specific Muscle Ailments
ICD-10 Codes:
- M6289: Other specified disorders of muscle
Also known as:
- History of Nicotine Dependence
- E-Cigarettes
- Smokeless Tobacco
- Smoking
- Past nicotine addiction
- Previous smoking habit
- History of tobacco use disorder
ICD-10 Codes:
- Z87891: Personal history of nicotine dependence
Also known as:
- Cough
- Coughing
- Persistent cough
- Chronic cough
ICD-10 Codes:
- R059: Cough, unspecified
Also known as:
- Tobacco Cessation Counseling
- Smokeless Tobacco
- Smoking
- Harms of Cigarette Smoking and Health Benefits of Quitting
- Smoking cessation counseling
- Quitting tobacco support
- Nicotine addiction counseling
ICD-10 Codes:
- Z716: Tobacco abuse counseling
Also known as:
- Pressure Sore
- Pressure Sores
- Bed Sore
- Decubitus Ulcer
- Pressure Ulcer
ICD-10 Codes:
- L89312: Pressure ulcer of right buttock, stage 2
Also known as:
- Acid Reflux
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Gastroesophageal Reflux
- Heartburn
- Indigestion
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
Which procedures does Dr. Sim perform as a Internist?
As a Internist, procedures performed by an Dr. William Sim may include:
- Ambulatory Care Consultation
- Annual Check Up
- Annual Physical
- Aromatherapy
- Bladder and Bowel Management
- Blood Pressure Testing
- Bowel and Bladder Management
- Certified Medical Examination for Commercial Driver / Vessel Master
For detailed information, please contact Dr. Sim's office.
Does Dr. Sim accept my insurance?
Dr. Sim accepts most major insurance plans. Important: Please call our office at (562) 653-5000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Sim accept in Bellflower, CA?
Dr. Sim in Bellflower, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Centene
Crown Cork and Seal Company
Express Scripts
Heritage Health
Kaiser Permanente
Medicare
OptumRx
Other Health Care Provider
UnitedHealthcare
View All Insurances
Where is Dr. Sim's office located?
Dr. William Sim's Primary Practice
9333 Rosecrans Ave
Bellflower, CA 90706
(562) 653-5000
What is Dr. Sim's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Sim's National Provider Identifier (NPI) number is 1902166531.
What common questions do patients ask about Dr. Sim?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Sim
What is Dr. William Sim's specialty?
Dr. Sim is a Internist near Bellflower, CA.
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Contact Dr. Sim to book an appointment today.Is this Dr. William Sim affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Sim is affiliated with Kaiser Permanente Riverside Medical Center, Kaiser Permanente South Bay Medical Center, Kaiser Permanente Orange County - Anaheim Medical Center, Kaiser Permanente Los Angeles Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Internist?
Explore Internist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is William Sim accepting new patients in Bellflower, CA?
Yes, Dr. William Sim is accepting new patients at this time.
Does Dr. William Sim offer online booking?
Please contact Dr. Sim's office at (562) 653-5000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with William Sim?
Please contact Dr. Sim's office at (562) 653-5000 for information regarding telehealth appointment availability or for scheduling assistance.
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