32 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Haas, Internist in Madison, WI?
Dr. Randall Haas, MD is an Internist, who primarily practices in Madison, WI. He has been practicing for over 32 years. Dr. Haas graduated from New Jersey College of Dentistry and completed his residency at Univ Of Wi Hosp & Cli, Internal Medicine; Marshfield Cl/St Joseph Hp, Internal Medicine. Dr. Haas is fluent in English, and is currently seeing new patients. Dr. Haas’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Haas’s office at (608) 824-4000.
Where did Dr. Haas go to medical school and complete their residency?
Residency: Univ Of Wi Hosp & Cli, Internal Medicine; Marshfield Cl/St Joseph Hp, Internal Medicine | University of Wisconsin Program
Medical School: University of Wi Med Sch, Madison Wi | New Jersey College of Dentistry
What languages does Dr. Haas speak?
Dr. Haas and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Haas treat?
As an Internist, Dr. Haas 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. Haas. 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:
- Type 2 Diabetes
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I4891: Unspecified atrial fibrillation
- I480: Paroxysmal atrial fibrillation
Also known as:
- Age-Related Brain Degeneration
- Dementia
- Senile Dementia
- Brain Degeneration in Elderly
ICD-10 Codes:
- G311: Senile degeneration of brain, not elsewhere classified
Also known as:
- Chronic Diastolic Heart Failure
- Worsening Chronic Diastolic Heart Failure
- Heart Failure
- Long-term Diastolic Heart Failure
- Chronic HFpEF
- Ongoing Filling Heart Failure
- Acute Decompensated HFpEF
- Sudden Worsening Diastolic Heart Failure
- Acute on Chronic Filling Heart Failure
ICD-10 Codes:
- I5032: Chronic diastolic (congestive) heart failure
- I5033: Acute on chronic diastolic (congestive) heart failure
Also known as:
- Abnormal Blood Sugar
- Blood Glucose
- High blood glucose
- Low blood glucose
- Glucose intolerance
ICD-10 Codes:
- R7309: Other abnormal glucose
Also known as:
- Alzheimer's Disease
- Alzheimer's Disease Fact Sheet
- AD', 'Alzheimer's Dementia
- Memory Loss Disease
ICD-10 Codes:
- G309: Alzheimer's disease, unspecified
Also known as:
- Lipid Disorder Screening
- Health Screening
- Cholesterol Screening
- Fat Metabolism Disorder Screening
- Lipid Panel Test
ICD-10 Codes:
- Z13220: Encounter for screening for lipoid disorders
Also known as:
- Low Sodium Levels
- Fluid and Electrolyte Balance
- Sodium
- Hyponatremia
- Low Blood Sodium
- Sodium Deficiency
ICD-10 Codes:
- E871: Hypo-osmolality and hyponatremia
Also known as:
- Therapeutic Drug Monitoring
- Drug level testing
- Medication monitoring
- Therapeutic drug management
ICD-10 Codes:
- Z5181: Encounter for therapeutic drug level monitoring
Also known as:
- History of Pulmonary Embolism
- Pulmonary Embolism
- Past Lung Blood Clot
- Previous PE
- History of Pulmonary Thromboembolism
ICD-10 Codes:
- Z86711: Personal history of pulmonary embolism
Also known as:
- Prostate Cancer Screening
- Prostate Cancer Screening (PDQ®)
- PSA Test
- Prostate Exam
- Prostate Cancer Check
ICD-10 Codes:
- Z125: Encounter for screening for malignant neoplasm of prostate
Also known as:
- Long-Term Blood Thinner Use
- Blood Thinners
- Chronic anticoagulant therapy
- Ongoing blood thinner treatment
- Anticoagulant medication use
ICD-10 Codes:
- Z7901: Long term (current) use of anticoagulants
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- Having a Prosthetic Heart Valve
- Heart Valve Disease
- Artificial heart valve
- Mechanical heart valve
- Bioprosthetic valve
ICD-10 Codes:
- Z952: Presence of prosthetic heart valve
Also known as:
- Hardening of the Arteries in the Heart without Chest Pain
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
Also known as:
- Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
ICD-10 Codes:
- E039: Hypothyroidism, unspecified
What procedures does Dr. Haas perform?
As an Internist, Dr. Haas performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Haas. 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:
- Blood Transfusion
- Blood Transfusion and Donation
- Blood product transfusion
- Red blood cell transfusion
- Plasma transfusion
CPT Codes:
- 36430: Transfusion, blood or blood components
Does Dr. Haas accept my insurance?
Dr. Haas accepts most major insurance plans. Important: Please call our office at (608) 824-4000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Haas accept in Madison, WI?
Dr. Haas in Madison, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Dean Health Plan
Medicare
UnitedHealthcare
View All Insurances
Where is Dr. Haas' office located?
What is Dr. Haas's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Haas's National Provider Identifier (NPI) number is 1205881513.
What common questions do patients ask about Dr. Haas?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Haas
What is Dr. Randall Haas's specialty?
Dr. Haas is a Internist near Madison, 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. Haas to book an appointment today.Is this Dr. Randall Haas affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Haas is affiliated with SSM Health St. Mary's Hospital - Madison which is a Castle Connolly Top Hospital. 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 Randall Haas accepting new patients in Madison, WI?
Yes, Dr. Randall Haas is accepting new patients at this time.
Does Dr. Randall Haas offer online booking?
Please contact Dr. Haas's office at (608) 824-4000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Randall Haas?
Please contact Dr. Haas's office at (608) 824-4000 for information regarding telehealth appointment availability or for scheduling assistance.
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