Accepting new patients

Dr. William Hanavan, MD

Gastroenterology ·  Male · Age 65

Dr. Hanavan

Bronson Gastroenterology

3304 Cooley Ct Portage, MI 49024

Accepting new patients

Make an Appointment

(269) 349-2266


Dr. William Hanavan, MD is a gastroenterology specialist in Portage, MI and has been practicing for 36 years. He graduated from University At Buffalo State University Of New York School Of Medicine in 1983 and specializes in gastroenterology.


At a glance

  • Hospital satisfaction . Patients said they were highly satisfied at this doctor's hospital. See hospitals
  • Practices at top hospital . Outstanding Patient Experience Award™ See hospitals
  • Good nurse communication . Patients said they had good communication with nurses. See hospitals

Insurance Check

Search for your insurance provider

Dr. Hanavan accepts

Accepted insurance can change. Please double-check when making an appointment.

(269) 349-2266

Dr. Hanavan accepts the following insurance:

Aetna
Choice Plus POS II
Blue Cross Blue Shield
Blue Card PPO
Cigna
Cigna HMO
Cigna PPO
Open Access Plus
HAP Insurance
Preferred PPO
Humana
Choice Care PPO
MultiPlan
MultiPlan PPO
PHCS Network PPO
Priority Health
Priority PPO

Background Check

1 board action Found
  • Substandard Care, Incompetence or Negligence (3/15/2017)View details
Healthgrades does not collect malpractice claims information for Michigan
No disciplinary actions found for the years we collect data
Learn more about background checks

Experience Check

Check Dr. Hanavan's experience treating your condition or procedure

Dr. Hanavan's Top Procedures and Conditions

Treatment Frequency
Gastrointestinal Diseases
high
high

Treatment Frequency

Dr. Hanavan treats Gastrointestinal Diseases more than 81% of his peers

Dr. Hanavan treats this condition more than 81% of his peers

Gas-Bloat Syndrome
normal
normal

Treatment Frequency

Dr. Hanavan treats Gas-Bloat Syndrome more than 74% of his peers

Dr. Hanavan treats this condition more than 74% of his peers

Ulcer
normal
normal

Treatment Frequency

Dr. Hanavan treats Ulcer more than 74% of his peers

Dr. Hanavan treats this condition more than 74% of his peers

Dr. Hanavan's conditions and procedures:

  • Abdominal Disorders
  • Abdominal Pain
  • All Types of Food Poisoning
  • Anal or Rectal Pain
  • Anemia
  • Autoimmune Diseases
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Benign Tumor
  • Bile Duct Procedure
  • Biliary Atresia
  • Biliary Drainage
  • Blood Disorders
  • Cancer
  • Cholecystitis and Gallstones
  • Cholelithiasis
  • Cirrhosis
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Colorectal Cancer
  • Constipation
  • Crohn's Disease
  • Dehydration
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Diverticulitis, Intestinal
  • Diverticulosis, Intestinal
  • Duodenal Ulcer
  • Duodenitis
  • Dysphagia
  • E. coli Food Poisoning
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Enteritis
  • ERCP (Endoscopic Retrograde Cholangiopancreatography)
  • Esophageal Achalasia and Cardiospasm
  • Esophageal Cancer
  • Esophageal Diseases
  • Esophageal Diverticulum
  • Esophageal Ulcer
  • Esophageal Varices
  • Esophagitis
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroenterology Procedures
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Diseases
  • Gastrointestinal Malabsorption
  • Gastroparesis
  • Heartburn
  • Hemorrhoidectomy or Excision of Anal Tags
  • Hemorrhoids
  • Hepatitis B - Immune Response
  • Hepatitis C
  • Hepatorenal Syndrome
  • Hernia
  • Ileus
  • Indigestion
  • Inflammatory Bowel Disease
  • Intestinal Ischemia
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Liver Biopsy
  • Liver Damage from Alcohol
  • Malnutrition
  • Manometry
  • Nausea
  • Neoplasm of Gastrointestinal Tract
  • Non-Alcoholic Fatty Liver Disease
  • Noninfectious Gastroenteritis and Colitis
  • Non-Neonatal Jaundice
  • Pancreatitis
  • Peptic Ulcer
  • Pyloric Stenosis
  • Pyloromyotomy
  • Reflux Esophagitis
  • Stomach Diseases
  • Stomal Ulcer
  • Ulcer
  • Ulcerative Colitis
  • Unexplained Weight Loss
  • Viral Hepatitis
  • Vomiting Disorders

Dr. Hanavan's Reviews

Likelihood to recommend Dr. Hanavan

2.7

Based on 17 reviews

5 Stars
41.1764705882353%
(7)
4 Stars
0%
(0)
3 Stars
0%
(0)
2 Stars
5.882352941176471%
(1)
1 Star
52.94117647058823%
(9)

Leave a review

How likely are you to recommend
Dr. Hanavan?
(Select your rating)
Average Reported Wait Time
  • 10 – 15 minutes
Dr. Hanavan's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. William Hanavan, MD
RecentHighestLowestMost Helpful
Reply
I am extremely pleased to have Dr. Hanavan as a doctor. He explains everything very clearly. A superb doctor.
Was this helpful?
thumbs up icon option1
thumbs down icon option
×Post a ResponseAre you Dr. William Hanavan, MD?
Reply
Very knowledgeable- What more needs to be said. You are in good hands.
Was this helpful?
thumbs up icon option1
thumbs down icon option2
×Post a ResponseAre you Dr. William Hanavan, MD?

Leave a review

How was your experience with Dr. Hanavan?

About Me

Biography

Dr. William Hanavan, MD is a gastroenterology specialist in Portage, MI and has been practicing for 36 years. He graduated from University At Buffalo State University Of New York School Of Medicine in 1983 and specializes in gastroenterology.

Specialties

  • Gastroenterology

Board Certifications

  • Gastroenterology
  • Internal Medicine

Education

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

Languages

  • Spanish
  • English

Affiliated Hospitals

Check the quality of care at hospitals where Dr. Hanavan treats patients.

Learn more

81% Patient experience rating, 12% higher than the national average

  • Outstanding Patient Experience Award™ (2019, 2018, 2017)

Compare Providers

More providers who are similar to Dr. Hanavan


Portage, MI

>

Accepts 8 insurance plans


Portage, MI

>

Accepts 4 insurance plans


Portage, MI

>

Accepts 6 insurance plans


Portage, MI

>

Accepts 8 insurance plans


Portage, MI

>

Accepts 2 insurance plans


Demotte, IN

>

Accepts 17 insurance plans