WK
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Knapp, Hospitalist in Concord, CA?
Dr. William Knapp, DO is a Hospitalist, who primarily practices in Concord, CA with 2 additional practice locations. He is board certified. Dr. Knapp graduated from Touro University - California Touro University College of Osteopathic Medicine and completed his residency at San Joaquin General Hospital Program. Dr. Knapp is fluent in English and Spanish, and is currently seeing new patients. Dr. Knapp’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Knapp’s office at (925) 674-0500.
Where did Dr. Knapp go to medical school and complete their residency?
Residency: San Joaquin General Hospital Program
Medical School: Touro University - California Touro University College of Osteopathic Medicine
What languages does Dr. Knapp speak?
Dr. Knapp and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Knapp treat?
As a Hospitalist, Dr. Knapp 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. Knapp. 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:
- Sepsis
- E. Coli Sepsis
- E. Coli Infection
- Blood Poisoning
- Septicemia
- Systemic Bacterial Infection
- E. coli Blood Infection
- E. coli Septicemia
- Bacterial Blood Poisoning
ICD-10 Codes:
- A419: Sepsis, unspecified organism
- A4151: Sepsis due to Escherichia coli [E. coli]
Also known as:
- Acute Respiratory Failure with Low Oxygen
- Acute and Chronic Respiratory Failure with Low Oxygen
- Respiratory Failure
- Sudden lung failure with low oxygen
- Hypoxic respiratory failure
- Acute breathing failure with hypoxia
- Sudden and Long-Term Lung Failure with Low Oxygen
- Acute and Chronic Hypoxic Respiratory Failure
- Ongoing Breathing Failure with Low Oxygen
ICD-10 Codes:
- J9601: Acute respiratory failure with hypoxia
- J9621: Acute and chronic respiratory failure with hypoxia
Also known as:
- Acute Kidney Failure
- Kidney Failure
- Acute Renal Failure
- Sudden Kidney Failure
ICD-10 Codes:
- N179: Acute kidney failure, unspecified
Also known as:
- Pneumonia
- Aspiration Pneumonia
- Lung Infection
- Chest Infection
- Pneumonitis
- Inhalation Pneumonia
- Chemical Pneumonitis
- Aspiration Lung Infection
ICD-10 Codes:
- J189: Pneumonia, unspecified organism
- J690: Pneumonitis due to inhalation of food and vomit
Also known as:
- COVID-19
- COVID-19 (Coronavirus Disease 2019)
- Coronavirus Disease 2019
- SARS-CoV-2 Infection
- Novel Coronavirus
ICD-10 Codes:
- U071: COVID-19
Also known as:
- Brain disease (encephalopathy)
- Brain Disease
- Brain disorder
- Brain dysfunction
- Encephalopathy
ICD-10 Codes:
- G9340: Encephalopathy, unspecified
Also known as:
- Ischemic Stroke
- Brain Attack
- Cerebral Infarction
- Brain Ischemia
ICD-10 Codes:
- I639: Cerebral infarction, unspecified
Also known as:
- Urinary Tract Infection
- UTI
- Bladder infection
- Kidney infection
- Urine infection
ICD-10 Codes:
- N390: Urinary tract infection, site not specified
Also known as:
- High Blood Pressure Heart Disease with Heart Failure
- Heart Failure
- High Blood Pressure
- Hypertensive Heart Failure
- High Blood Pressure Causing Heart Failure
ICD-10 Codes:
- I110: Hypertensive heart disease with heart failure
Also known as:
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- GI Bleeding
- Internal Digestive Bleeding
- Digestive Tract Hemorrhage
ICD-10 Codes:
- K922: Gastrointestinal hemorrhage, unspecified
Also known as:
- Metabolic Brain Disorder
- Brain Disease
- Metabolic Encephalopathy
- Brain Dysfunction from Metabolism
ICD-10 Codes:
- G9341: Metabolic encephalopathy
Also known as:
- High Blood Pressure Heart and Kidney Disease with Heart Failure
- Chronic Kidney Disease
- Heart Failure
- High Blood Pressure
- Hypertensive Cardiorenal Syndrome
- Heart and Kidney Failure from High Blood Pressure
ICD-10 Codes:
- I130: Hypertensive heart and chronic kidney disease with heart failure and stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
Also known as:
- Muscle Weakness
- Muscle Disorder
- Loss of strength
- Fatigue
- Muscle fatigue
ICD-10 Codes:
- R531: Weakness
Also known as:
- Traumatic Subdural Brain Bleed
- Subdural Hematoma
- Head Bleed
- Brain Hemorrhage
- Head Injury
ICD-10 Codes:
- S065XAA: Traumatic subdural hemorrhage with loss of consciousness status unknown, initial encounter
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Pectoral pain
ICD-10 Codes:
- R0789: Other chest pain
Which procedures does Dr. Knapp perform as a Hospitalist?
As a Hospitalist, procedures performed by a Dr. William Knapp may include:
For detailed information, please contact Dr. Knapp's office.
Does Dr. Knapp accept my insurance?
Dr. Knapp accepts most major insurance plans. Important: Please call our office at (925) 674-0500 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Knapp accept in Concord, CA?
Dr. Knapp in Concord, 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
Blue Shield of California
Contra Costa
Crown Cork and Seal Company
CVS Health (formerly Aetna)
Humana
MAPFRE
Medicare
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Knapp's office located?
Dr. William Knapp's Primary Practice
2700 Grant St Ste 200
Concord, CA 94520
(925) 674-0500
What is Dr. Knapp's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Knapp's National Provider Identifier (NPI) number is 1710207543.
What common questions do patients ask about Dr. Knapp?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Knapp
What is Dr. William Knapp's specialty?
Dr. Knapp is a Hospitalist near Concord, CA. Hospitalists are physicians dedicated primarily to the general medical care of hospitalized patients. Their roles encompass patient care, education, research, and leadership within the field of Hospital Medicine. The term "hospitalist" specifically refers to physicians who focus on delivering care to patients during their hospital stays. Contact Dr. Knapp to book an appointment today.
Is this Dr. William Knapp affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Knapp is affiliated with John Muir Health Walnut Creek Medical Center, John Muir Health Concord Medical Center, UCSF Medical Center at Parnassus, Sutter Santa Rosa Regional Hospital 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 Hospitalist?
Explore Hospitalist 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 Knapp accepting new patients in Concord, CA?
Yes, Dr. William Knapp is accepting new patients at this time.
Does Dr. William Knapp offer online booking?
Please contact Dr. Knapp's office at (925) 674-0500 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with William Knapp?
Please contact Dr. Knapp's office at (925) 674-0500 for information regarding telehealth appointment availability or for scheduling assistance.
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