31 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Hartke, Gastroenterologist in Wausau, WI?
Dr. Raymond Hartke, MD is a Gastroenterologist, who primarily practices in Wausau, WI. He has been practicing for over 31 years and is board certified. Dr. Hartke completed his residency at Oh State Univ Hosp, Gastroenterology; Oh State Univ Hosp, Internal Medicine. He is a member of the American College of Gastroenterology, American Gastroenterological Association- FELLOW, American Board of Internal Medicine, American Society of Gastrointestinal Endoscopy, Crohn's and Colitis Foundation of America, and Wisconsin State Medical Society. Dr. Hartke is fluent in English, and is currently seeing new patients. Dr. Hartke’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hartke’s office at (715) 847-2558.
Where did Dr. Hartke go to medical school and complete their residency?
Residency: Oh State Univ Hosp, Gastroenterology; Oh State Univ Hosp, Internal Medicine
Medical School: Oh State Univ Coll of Med, Columbus Oh
Is Dr. Hartke board certified as a Gastroenterologist?
Yes, Dr. Raymond Hartke, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Hartke speak?
Dr. Hartke and their clinical team can communicate with patients in the following languages:
English
What conditions does a Gastroenterologist like Dr. Hartke typically treat?
As a Gastroenterologist, Dr. Hartke 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. Hartke. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Crohn's Disease Affecting Small and Large Intestines
- Crohn's Disease
- Crohn’s Disease
- Panenteric Crohn's Disease
- Crohn's of Both Bowels
- Generalized Crohn's Disease
ICD-10 Codes:
- K5080: Crohn's disease of both small and large intestine without complications
Also known as:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
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
Also known as:
- Iron Deficiency Anemia
- Anemia
- Iron
- Anemia from Iron Lack
- Low Iron Anemia
- Sideropenic Anemia
ICD-10 Codes:
- D509: Iron deficiency anemia, unspecified
What procedures does a Gastroenterologist like Dr. Hartke typically perform?
As a Gastroenterologist, Dr. Hartke 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. Hartke. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Colonoscopy with Polyp Removal
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Flexible Colonoscopy
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
CPT Codes:
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
Also known as:
- Upper Endoscopy with Biopsy
- Biopsy
- Endoscopy
- EGD with Biopsy
- Gastroscopy with Biopsy
- Esophagogastroduodenoscopy with Biopsy
CPT Codes:
- 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple
Also known as:
- Diagnostic Upper Endoscopy with Biopsy
- EGD with Biopsy
- Esophagogastroduodenoscopy
- Upper GI Endoscopy
- Stomach Scope with Sample
CPT Codes:
- 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Esophageal Dilation (Bougie)
- Esophageal Widening
- Bougie Dilation of Esophagus
- Swallowing Tube Dilation
CPT Codes:
- 43450: Dilation of esophagus, by unguided sound or bougie, single or multiple passes
Also known as:
- Capsule Endoscopy
- Pill Camera
- Wireless Capsule Endoscopy
- Small Bowel Capsule Endoscopy
- Intestinal Imaging Pill
CPT Codes:
- 91110: Gastrointestinal tract imaging, intraluminal (eg, capsule endoscopy), esophagus through ileum, with interpretation and report
Does Dr. Hartke accept my insurance?
Dr. Hartke accepts most major insurance plans. Important: Please call our office at (715) 847-2558 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Hartke accept in Wausau, WI?
Dr. Hartke in Wausau, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Broward Health
Elevance Health Inc. (formerly Anthem)
Healthcare Advantage
Humana
Marshfield Clinic Health System
Medicare
State of Wisconsin
UMR Administered Payer
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Hartke's office located?
Recognitions
Memberships & Associations
American College of Gastroenterology
Member
American Gastroenterological Association- FELLOW
Member
American Board of Internal Medicine
Member
American Society of Gastrointestinal Endoscopy
Member
Crohn's and Colitis Foundation of America
Member
Wisconsin State Medical Society
Member
What is Dr. Hartke's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Hartke's National Provider Identifier (NPI) number is 1952475931.
What common questions do patients ask about Dr. Hartke?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Hartke
What is Dr. Raymond Hartke's specialty?
Dr. Hartke is a Gastroenterologist near Wausau, WI.
What does a Gastroenterologist do?
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.
Is this Dr. Raymond Hartke affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Hartke is affiliated with Hca Florida North Florida Hospital 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
When to see a Gastroenterologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Gastroenterologist. Explore 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 Raymond Hartke accepting new patients in Wausau, WI?
Yes, Dr. Raymond Hartke is accepting new patients at this time.
Does Dr. Raymond Hartke offer online booking?
Please contact Dr. Hartke's office at (715) 847-2558 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Raymond Hartke?
Please contact Dr. Hartke's office at (715) 847-2558 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Raymond Hartke have?
Dr. Raymond Hartke is certified by the American Board of Internal Medicine.
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