Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Kolars, Gastroenterologist in Ann Arbor, MI?
Dr. Joseph Kolars, MD is a Gastroenterologist, who primarily practices in Ann Arbor, MI with 2 additional practice locations. He is board certified. Dr. Kolars completed his residency at Abbott Northwestern Hospital. Dr. Kolars is fluent in English, and is currently seeing new patients. Dr. Kolars’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Kolars’s office at (734) 232-3000.
Where did Dr. Kolars go to medical school and complete their residency?
Fellowship: Gastroenterology and Hepatology, University Of Minnesota Hospital | Internal Medicine Gastroenterology, University of Michigan Health System
Residency: Abbott Northwestern Hospital
Medical School: University of Mn Med Sch
Is Dr. Kolars board certified as a Gastroenterologist?
Yes, Dr. Joseph Kolars, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Kolars speak?
Dr. Kolars and their clinical team can communicate with patients in the following languages:
English
What conditions does a Gastroenterologist like Dr. Kolars typically treat?
As a Gastroenterologist, Dr. Kolars 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. Kolars. 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:
- Benign Cecum Polyp
- Benign Ascending Colon Polyp
- Benign Tumor
- Colonic Polyps
- Colon Polyps
- Non-cancerous cecum growth
- Cecal adenoma
- Cecum benign tumor
- Non-cancerous ascending colon growth
- Ascending colon adenoma
- Ascending colon benign tumor
ICD-10 Codes:
- D120: Benign neoplasm of cecum
- D122: Benign neoplasm of ascending colon
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:
- Irritable Bowel Syndrome with Mixed Symptoms
- Irritable Bowel Syndrome
- Irritable Bowel Syndrome (IBS)
- IBS-M
- Spastic Colon with Mixed Symptoms
- Functional Bowel Disorder
ICD-10 Codes:
- K582: Mixed irritable bowel syndrome
Also known as:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
What procedures does a Gastroenterologist like Dr. Kolars typically perform?
As a Gastroenterologist, Dr. Kolars 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. Kolars. 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
- Colonoscopy with Biopsy
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
CPT Codes:
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
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
- Colonoscopy with Injections
- Esophagus Widening Procedure (Endoscopic)
- Colonoscopy
- Colorectal Cancer Screening Tests
- EGD with Biopsy
- Esophagogastroduodenoscopy
- Upper GI Endoscopy
- Stomach Scope with Sample
- Flexible Colonoscopy with Injection
- Colon Scope with Medication
- Therapeutic Colonoscopy
- Esophageal Dilation
- EGD with Dilation
- Upper Endoscopy with Widening
CPT Codes:
- 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
- 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance
- 43248: Esophagogastroduodenoscopy, flexible, transoral; with insertion of guide wire followed by passage of dilator(s) through esophagus over guide wire
Does Dr. Kolars accept my insurance?
Dr. Kolars accepts most major insurance plans. Important: Please call our office at (734) 232-3000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Kolars accept in Ann Arbor, MI?
Dr. Kolars in Ann Arbor, MI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross Blue Shield of Michigan
Cigna Group
CVS Health (formerly Aetna)
Henry Ford Health System
Humana
McLaren Health Care
Medicare
Molina Healthcare
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Kolars' office located?
2b355 University Hopital
1500 E Medical Center Dr Fl Recp
Ann Arbor, MI 48109
(734) 232-3000
What is Dr. Kolars's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Kolars's National Provider Identifier (NPI) number is 1447222005.
What common questions do patients ask about Dr. Kolars?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Kolars
What is Dr. Joseph Kolars's specialty?
Dr. Kolars is a Gastroenterologist near Ann Arbor, MI.
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. Joseph Kolars affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Kolars is affiliated with Mayo Clinic 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 Joseph Kolars accepting new patients in Ann Arbor, MI?
Yes, Dr. Joseph Kolars is accepting new patients at this time.
Does Dr. Joseph Kolars offer online booking?
Please contact Dr. Kolars's office at (734) 232-3000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Joseph Kolars?
Please contact Dr. Kolars's office at (734) 232-3000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Joseph Kolars have?
Dr. Joseph Kolars is certified by the American Board of Internal Medicine.
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