Dr. William Hanavan, MD

Dr. William Hanavan, MD

Gastroenterology  |  
Male  |  
Age 63
(17)
Insurances AcceptedSave
Dr. William Hanavan, MD is a gastroenterology doctor who practices in Portage, MI. He is 63 years old and has been practicing for 34 years.

3304 Cooley Ct

Portage, MI 49024

Contact Information

(269) 349-2266

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • Humana
  • MultiPlan
  • Priority Health

*Please verify this information when scheduling an appointment.

Learn about Dr. Hanavan

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas

new

See how frequently Dr. Hanavan performs your care needs compared to other doctors.

Irritable Bowel Syndrome
very high
more than 92% of peers
Gastrointestinal Diseases
very high
more than 92% of peers
Abdominal Disorders
very high
more than 91% of peers

Dr. Hanavan's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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1

Specialties

  • Gastroenterology
2

Board Certifications

  • Gastroenterology
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
71

Conditions Treated

  • Abdominal Disorders
  • Abdominal Pain
  • Anal or Rectal Pain
  • Anemia
  • Autoimmune Diseases
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Benign Tumor
  • Biliary Atresia
  • Blood Disorders
  • Cancer
  • Cholecystitis and Gallstones
  • Cholelithiasis
  • Cirrhosis
  • Colorectal Cancer
  • Constipation
  • Crohn's Disease
  • Dehydration
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Diverticulitis, Intestinal
  • Diverticulosis, Intestinal
  • Duodenal Ulcer
  • Duodenitis
  • Dysphagia
  • Enteritis
  • Esophageal Achalasia and Cardiospasm
  • Esophageal Cancer
  • Esophageal Diseases
  • Esophageal Diverticulum
  • Esophageal Ulcer
  • Esophageal Varices
  • Esophagitis
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Diseases
  • Gastrointestinal Malabsorption
  • Gastroparesis
  • Heartburn
  • Hemorrhoids
  • Hepatitis B - Immune Response
  • Hepatitis C
  • Hepatorenal Syndrome
  • Hernia
  • Ileus
  • Indigestion
  • Inflammatory Bowel Disease
  • Intestinal Ischemia
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Liver Damage from Alcohol
  • Malnutrition
  • Nausea
  • Neoplasm of Gastrointestinal Tract
  • Non-Alcoholic Fatty Liver Disease
  • Non-Neonatal Jaundice
  • Noninfectious Gastroenteritis and Colitis
  • Pancreatitis
  • Peptic Ulcer
  • Pyloric Stenosis
  • Reflux Esophagitis
  • Stomach Diseases
  • Stomal Ulcer
  • Ulcer
  • Ulcerative Colitis
  • Unexplained Weight Loss
  • Viral Hepatitis
  • Vomiting Disorders

More

Read More
9

Procedures

  • Bile Duct Procedure
  • Biliary Drainage
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • ERCP (Endoscopic Retrograde Cholangiopancreatography)
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Gastroenterology Procedures
  • Hemorrhoidectomy or Excision of Anal Tags
  • Liver Biopsy
  • Manometry

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Michigan.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

1 Board Action
  • Substandard Care, Incompetence or Negligence (3/15/2017)
    Action Taken: Fine
    Summary: Please reference the following Document
    Documentation: Download here (PDF)
    State: Michigan

Education

  • University At Buffalo State University Of New York School Of Medicine
    Medical School | Graduated 1983
  • University Hosps
    Internship Hospital | Completed 1983
  • University Hospitals Of Cleveland
    Residency Hospital | Completed
  • University Hospitals Of Cleveland
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors

Dr. Hanavan has no awards or honors listed.

Media & Publications

Dr. Hanavan has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

Dr. Hanavan does not have any memberships or affiliations listed. If you are Dr. Hanavan and would like to add memberships or affiliations, please update your profile.

Dr. Hanavan's Reviews

Likelihood of recommending Dr. Hanavan to family and friends
2.7
based on 17 total reviews (2 with comments)
Dr. Hanavan's Performance
  • Trustworthiness
    GOOD
  • Explains condition(s) well
    FAIR
  • Answers Questions
    GOOD
  • Time well spent
    GOOD
Office & Staff Performance
  • Scheduling
    FAIR
  • Office environment
    VERY GOOD
  • Staff friendliness
    GOOD
  • Average wait time
    10 to 15 minutes
Patient Comments (2)
Portage, MI |
I am extremely pleased to have Dr. Hanavan as a doctor. He explains everything very clearly. A superb doctor.
in Scotts , MI |
Very knowledgeable- What more needs to be said. You are in good hands.
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Visit Dr. Hanavan

Now Accepting New Patients
Dr. Hanavan accepts 7 insurance carriers
  • Aetna
    Choice Plus POS II
  • Blue Cross Blue Shield
    Blue Card PPO
  • Cigna
    Cigna HMO
    Cigna PPO
    Open Access Plus
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Humana
    Choice Care PPO
  • MultiPlan
    MultiPlan PPO
  • Priority Health
    Priority PPO

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Hanavan has admitting privileges

Bronson Methodist Hospital
601 John St
Kalamazoo, MI 49007
View Hospital Profile

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