17 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Kallwitz, Gastroenterologist in Maywood, IL?
Dr. Eric Kallwitz, MD is a Gastroenterologist, who primarily practices in Maywood, IL with 2 additional practice locations. He has been practicing for over 17 years and is board certified by the American Board of Internal Medicine. Dr. Kallwitz graduated from Rush and completed his residency at Univ Of Chicago Hosps, Internal Medicine. Dr. Kallwitz is fluent in English, and is currently seeing new patients. Dr. Kallwitz’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Kallwitz’s office.
Where did Dr. Kallwitz go to medical school and complete their residency?
Residency: Univ Of Chicago Hosps, Internal Medicine | University of Chicago Medical Center
Medical School: Rush Med Coll of Rush University, Chicago Il | Rush
Is Dr. Kallwitz board certified in Gastroenterologist?
Yes, Dr. Eric Kallwitz, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Kallwitz speak?
Dr. Kallwitz and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Kallwitz treat?
As a Gastroenterologist, Dr. Kallwitz 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. Kallwitz. 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:
- Cirrhosis
- Alcoholic Cirrhosis with Fluid Buildup
- Alcoholic Cirrhosis
- Primary biliary cholangitis
- Alcohol Use Disorder (AUD)
- Cryptogenic cirrhosis
- Bile Duct Disease
- Primary Biliary Cholangitis (Primary Biliary Cirrhosis)
- Liver scarring
- End-stage liver disease
- Chronic liver failure
- Alcoholic cirrhosis with ascites
- Alcohol-induced cirrhosis with fluid
- Liver scarring with abdominal fluid
- Alcohol-induced cirrhosis
- End-stage alcoholic liver disease
- Severe alcoholic liver scarring
- Primary biliary cirrhosis
- PBC
- Autoimmune bile duct disease
ICD-10 Codes:
- K7460: Unspecified cirrhosis of liver
- K7031: Alcoholic cirrhosis of liver with ascites
- K7030: Alcoholic cirrhosis of liver without ascites
- K7469: Other cirrhosis of liver
- K743: Primary biliary cirrhosis
Also known as:
- Liver Transplant
- Liver Transplantation
- Hepatic Transplant
- Liver Graft
- New Liver
ICD-10 Codes:
- Z944: Liver transplant status
Also known as:
- Fatty Liver Disease
- Fluid in Abdomen
- Liver Disease
- Other specified liver Disease
- Nonalcoholic Fatty Liver Disease (NAFLD) & NASH
- Nonalcoholic Fatty Liver Disease & NASH in Children
- NAFLD
- NASH
- Hepatic steatosis
- Ascites
- Abdominal fluid buildup
- Peritoneal fluid
- Hepatic illness
- Liver condition
- Uncommon liver conditions
- Rare liver diseases
- Specific liver disorders
ICD-10 Codes:
- K760: Fatty (change of) liver, not elsewhere classified
- R188: Other ascites
- K769: Liver disease, unspecified
- K7689: Other specified diseases of liver
Also known as:
- Nonalcoholic steatohepatitis (NASH)
- Fatty Liver Disease
- Non-alcoholic fatty liver disease
- Nonalcoholic Fatty Liver Disease (NAFLD) & NASH
- Nonalcoholic Fatty Liver Disease & NASH in Children
- NASH
- Non-alcoholic fatty liver disease with inflammation
- Fatty liver inflammation
ICD-10 Codes:
- K7581: Nonalcoholic steatohepatitis (NASH)
Also known as:
- Other Specific Abnormal Blood Chemistry Results
- Blood
- Specified Blood Chemistry Imbalance
- Unusual Blood Chemistry Findings
- Specific Blood Panel Abnormalities
ICD-10 Codes:
- R7989: Other specified abnormal findings of blood chemistry
Also known as:
- Autoimmune hepatitis
- Autoimmune Disease
- Hepatitis
- Autoimmune Hepatitis
- AIH
- Autoimmune liver disease
- Chronic autoimmune hepatitis
ICD-10 Codes:
- K754: Autoimmune hepatitis
Also known as:
- Liver Fibrosis
- Liver Disease
- Hepatic scarring
- Scarred liver
- Fibrotic liver
ICD-10 Codes:
- K7400: Hepatic fibrosis, unspecified
Also known as:
- Liver Cancer
- Childhood Liver Cancer
- Hepatic Cancer
- Hepatocellular Carcinoma
ICD-10 Codes:
- C220: Liver cell carcinoma
Also known as:
- Chronic Hepatitis B
- Hepatitis B
- Long-term Hepatitis B
- Persistent Hepatitis B
- Hep B
ICD-10 Codes:
- B181: Chronic viral hepatitis B without delta-agent
Also known as:
- High Liver Enzymes
- ALT Blood Test
- AST Test
- Elevated ALT
- Elevated AST
- Abnormal liver function test
ICD-10 Codes:
- R7401: Elevation of levels of liver transaminase levels
Also known as:
- Immune Deficiency
- Immune System and Disorder
- Weak Immune System
- Immune System Disorder
ICD-10 Codes:
- D849: Immunodeficiency, unspecified
Also known as:
- Liver Transplant Aftercare
- Liver Transplantation
- Liver Transplant
- Post-liver transplant care
- Liver recipient follow-up
- Liver transplant recovery
ICD-10 Codes:
- Z4823: Encounter for aftercare following liver transplant
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
Which procedures does Dr. Kallwitz perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Eric Kallwitz may include:
- Colonoscopy
- Colonoscopy Consultation
- Colorectal Cancer Screening
- Endoscopic Ultrasound
- Endoscopy / Endoscopic Ultrasound
- Gastric Balloon
- Gastric Stimulator Implantation Consultation
- Gastric Stimulator Implantation Follow Up
For detailed information, please contact Dr. Kallwitz's office.
Does Dr. Kallwitz accept my insurance?
Dr. Kallwitz accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Kallwitz accept in Maywood, IL?
Dr. Kallwitz in Maywood, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CVS Health (formerly Aetna)
Department of Defense / Tricare
Elevance Health Inc. (formerly Anthem)
Express Scripts
Health Care Service Corporation (HCSC)
Medicaid
Medicare
State of Illinois
UnitedHealthcare
View All Insurances
Where is Dr. Kallwitz's office located?
What is Dr. Kallwitz's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Kallwitz's National Provider Identifier (NPI) number is 1275716607.
What common questions do patients ask about Dr. Kallwitz?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Kallwitz
What is Dr. Eric Kallwitz's specialty?
Dr. Kallwitz is a Gastroenterologist near Maywood, IL. An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs. Contact Dr. Kallwitz to book an appointment today.
Is this Dr. Eric Kallwitz affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Kallwitz is affiliated with Loyola University Medical Center, Osf Healthcare Saint Anthony Medical Center, Endeavor Health Northwest Community Hospital, Uw Health Swedishamerican Hospital, Osf Healthcare Saint Elizabeth Medical Center In Ottawa 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 Gastroenterologist?
Explore Gastroenterologist 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 Eric Kallwitz accepting new patients in Maywood, IL?
Yes, Dr. Eric Kallwitz is accepting new patients at this time.
Does Dr. Eric Kallwitz offer online booking?
Please contact Dr. Kallwitz's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Eric Kallwitz?
Please contact Dr. Kallwitz's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Eric Kallwitz have?
Dr. Eric Kallwitz is certified by the American Board of Internal Medicine.
Other Gastroenterologist Near Maywood, IL
LS
Gastroenterologist
Accepting patientsDr. Lalitha Sitaraman, MD is a Gastroenterologist, who primarily practices in Maywood, IL with 2 additional practice locations. She is board certified.
Maywood, IL
Gastroenterologist
Accepting patientsDr. Michael Klamut, MD is a Gastroenterologist, who primarily practices in Maywood, IL with 1 additional practice location. He is board certified.
Maywood, IL
OK
Gastroenterologist
Accepting patientsDr. Olufemi Kassim, MD is a Gastroenterologist, who primarily practices in Maywood, IL with 1 additional practice location. She is board certified.
Maywood, IL