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39 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Wittman, Internist in Green Bay, WI?
Dr. William Wittman, MD is an Internist, who primarily practices in Green Bay, WI with 1 additional practice location. He has been practicing for over 39 years and is board certified by the American Board of Internal Medicine. Dr. Wittman graduated from University of Minnesota Med School and completed his residency at Marshfield Cl/St Joseph Hp, Internal Medicine; Univ Sd Affil Hosp, Flexible Or Transitional Year. Dr. Wittman is fluent in English, and is currently seeing new patients. Dr. Wittman’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Wittman’s office at (920) 433-3500.
Where did Dr. Wittman go to medical school and complete their residency?
Residency: Marshfield Cl/St Joseph Hp, Internal Medicine; Univ Sd Affil Hosp, Flexible Or Transitional Year | Marshfield Clinic-St Joseph's Hospital Program
Medical School: University of Mn Med Sch-Minneapolis, Minneapolis Mn | University of Minnesota Med School
Is Dr. Wittman board certified in Internist?
Yes, Dr. William Wittman, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Wittman speak?
Dr. Wittman and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Wittman treat?
As a Internist, Dr. Wittman 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. Wittman. 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:
- Generalized Muscle Weakness
- Muscle Disorder
- Overall Body Weakness
- Widespread Muscle Weakness
- Systemic Muscle Weakness
ICD-10 Codes:
- M6281: Muscle weakness (generalized)
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:
- Sepsis
- Blood Poisoning
- Septicemia
- Systemic Bacterial Infection
ICD-10 Codes:
- A419: Sepsis, unspecified organism
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
- Lung Infection
- Chest Infection
- Pneumonitis
ICD-10 Codes:
- J189: Pneumonia, unspecified organism
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, 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:
- Heart Attack (NSTEMI)
- Heart Attack
- Myocardial Infarction
- Non-STEMI
- Less Severe Heart Attack
ICD-10 Codes:
- I214: Non-ST elevation (NSTEMI) myocardial infarction
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:
- Muscle Weakness
- Muscle Disorder
- Loss of strength
- Fatigue
- Muscle fatigue
ICD-10 Codes:
- R531: Weakness
Also known as:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Pectoral pain
ICD-10 Codes:
- R0789: Other chest pain
Also known as:
- COPD Flare-Up
- COPD
- COPD Exacerbation
- Chronic Obstructive Pulmonary Disease Flare-Up
- Worsening COPD
- COPD Attack
ICD-10 Codes:
- J441: Chronic obstructive pulmonary disease with (acute) exacerbation
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:
- Dizziness
- Dizziness and Vertigo
- Lightheadedness
- Giddiness
- Vertigo
ICD-10 Codes:
- R42: Dizziness and giddiness
Also known as:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I4891: Unspecified atrial fibrillation
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:
- Ischemic Stroke
- Brain Attack
- Cerebral Infarction
- Brain Ischemia
ICD-10 Codes:
- I639: Cerebral infarction, unspecified
Also known as:
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- GI Bleeding
- Internal Digestive Bleeding
- Digestive Tract Hemorrhage
ICD-10 Codes:
- K922: Gastrointestinal hemorrhage, unspecified
Which procedures does Dr. Wittman perform as a Internist?
As a Internist, procedures performed by an Dr. William Wittman 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. Wittman's office.
Does Dr. Wittman accept my insurance?
Dr. Wittman accepts most major insurance plans. Important: Please call our office at (920) 433-3500 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Wittman accept in Green Bay, WI?
Dr. Wittman in Green Bay, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross and Blue Shield of Nebraska
Blue Cross Blue Shield of Michigan
Carpenters Funds Administrative Office (CA)
Elevance Health Inc. (formerly Anthem)
Humana
Medicare
State of Tennessee
State of Wisconsin
UnitedHealthcare
Wisconsin Physicians Health (WPS)
View All Insurances
Where is Dr. Wittman's office located?
Dr. William Wittman's Primary Practice
744 S Webster Ave
Green Bay, WI 54301
(920) 433-3500
What is Dr. Wittman's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Wittman's National Provider Identifier (NPI) number is 1902880511.
What common questions do patients ask about Dr. Wittman?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Wittman
What is Dr. William Wittman's specialty?
Dr. Wittman is a Internist near Green Bay, WI.
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. Wittman to book an appointment today.Is this Dr. William Wittman affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Wittman is affiliated with Bellin Health Oconto Hospital, Froedtert 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 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 Wittman accepting new patients in Green Bay, WI?
Yes, Dr. William Wittman is accepting new patients at this time.
Does Dr. William Wittman offer online booking?
Please contact Dr. Wittman's office at (920) 433-3500 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with William Wittman?
Please contact Dr. Wittman's office at (920) 433-3500 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. William Wittman have?
Dr. William Wittman is certified by the American Board of Internal Medicine.
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