Accepting new patients

Dr. William Gallahan, MD

Gastroenterology ·  Male · Age 41

Dr. Gallahan

Richmond Gastroenterology Associates

223 Wadsworth Dr North Chesterfield, VA 23236

Make an Appointment

(804) 560-9840


Dr. William Gallahan, MD is a gastroenterology specialist in North Chesterfield, VA and has been practicing for 15 years. He graduated from University Of Virginia / Main Campus in 2004 and specializes in gastroenterology.


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(804) 560-9840

Dr. Gallahan accepts the following insurance:

Aetna
Anthem Blue Cross Blue Shield
Cigna
Humana
Medicaid
Medicare
Optima Health
Tricare
UnitedHealthCare
United Healthcare
Virginia Premier

Background Check

No malpractice claims found for Virginia
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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Experience Check

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

Dr. Gallahan's Top Procedures and Conditions

Treatment Frequency
Abdominal Disorders
very high
very high

Treatment Frequency

Dr. Gallahan treats Abdominal Disorders more than 100% of his peers

Dr. Gallahan treats this condition more than 100% of his peers

Gastrointestinal Diseases
very high
very high

Treatment Frequency

Dr. Gallahan treats Gastrointestinal Diseases more than 100% of his peers

Dr. Gallahan treats this condition more than 100% of his peers

Anal or Rectal Pain
very high
very high

Treatment Frequency

Dr. Gallahan treats Anal or Rectal Pain more than 99% of his peers

Dr. Gallahan treats this condition more than 99% of his peers

Dr. Gallahan's conditions and procedures:

  • Abdominal Disorders
  • Abdominal Pain
  • Abscess
  • Acid Reflux
  • All Types of Food Poisoning
  • Anal or Rectal Pain
  • Anemia
  • Anoscopy
  • Autoimmune Diseases
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Benign Tumor
  • Biliary Atresia
  • Blood Disorders
  • Cancer
  • Cholecystitis and Gallstones
  • Cholelithiasis
  • Cirrhosis
  • Colonoscopy
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Colorectal Cancer
  • Constipation
  • Crohn's Disease
  • Dehydration
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Digestive Disorders
  • Diverticulitis, Intestinal
  • Diverticulosis, Intestinal
  • Duodenal Ulcer
  • Duodenitis
  • Dysentery
  • Dysphagia
  • Endoscopic Ultrasound
  • 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
  • Fecal Impaction Removal
  • Food Poisoning
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroenterology Procedures
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Diseases
  • Gastrointestinal Malabsorption
  • Gastroparesis
  • Heartburn
  • Hemorrhoids
  • Hepatitis C
  • Hernia
  • Ileus
  • Indigestion
  • Inflammatory Bowel Disease
  • Intestinal Abscess
  • Intestinal Ischemia
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Liver Biopsy
  • Liver Damage from Alcohol
  • Malnutrition
  • Mesenteric Panniculitis
  • Nausea
  • Neoplasm of Gastrointestinal Tract
  • Non-Alcoholic Fatty Liver Disease
  • Noninfectious Gastroenteritis and Colitis
  • Non-Neonatal Jaundice
  • Pancreatitis
  • Peptic Ulcer
  • Percutaneous Edoscopic Gastrostomy (PEG)
  • Pyloric Stenosis
  • Reflux Esophagitis
  • Small Intestine Cancer
  • Stomach and Small Intestine Cancer
  • Stomach Cancer
  • Stomach Diseases
  • Stomal Ulcer
  • Ulcer
  • Ulcerative Colitis
  • Unexplained Weight Loss
  • Viral Enteritis
  • Viral Hepatitis
  • Vomiting Disorders

Dr. Gallahan's Reviews

Likelihood to recommend Dr. Gallahan

3.6

Based on 15 reviews

5 Stars
46.666666666666664%
(7)
4 Stars
20%
(3)
3 Stars
6.666666666666667%
(1)
2 Stars
0%
(0)
1 Star
26.666666666666668%
(4)

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Average Reported Wait Time
  • 16 – 30 minutes
Dr. Gallahan'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 Gallahan, MD
RecentHighestLowestMost Helpful
Reply
Dr. Gallahan was nice in preson. He listened well, but overall treated my condition as nonpriority after I had been suffering for months on end already. I have been looked at be a few other physicians who recommended an Endoscopy and Colonoscopy soon to determine the source of my abdominal pain. If that wasn't bad enough, trying to get ahold of Dr. Gallahan or his assistant proved to be nearly impossible. Apparently the office staff "screen" calls and choose whether or not to answer. I left message after message for days and no reply whatsoever. As a result, I don't feel comfortable putting my medical health in Dr. Gallahans hands and darn sure I won't put it in Richmond Gastroenterology Associates hands either. Find someone else is my recommendation.
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Did not communicate to me that I had pre-cancerous growths. Spends a lot of time with patients and is nice but doesn't explain medical diagnosis or have clear plan of treatment.
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I love the fact that he sits and talks out your concerns!
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At first I wasn’t certain about Dr. Gallahan. I’ve since changed my mind. I’ve been dealing with stomach issues for quite some time. I was truly frustrated. Dr. Gallahan took the time to call me after hours to check on me. He immediately had me scheduled for a diagnostic procedure. I was very impressed that he took the time to reach out to me and how fast he and staff worked to figure out what was going on. He showed a lot of compassion. I would recommend him.
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All of my other doctors are at St Francis where I can view my results. Johnston Willis does not have that function and getting results took almost 3 weeks. Also the office was set up strangely and was confusing to me. The actual test went well and I was happy to remember no part of either test. I would recommend Dr Gallahan to anyone. Both he and his office assistant are easy to work with and I had a good rapport with both.
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About Me

Care Philosophy

Our mission is to maintain and improve the health of people in our community through the highest quality care for all. RGA is committed to service excellence as it offers gastroenterological care across our community. We work collaboratively with our referring partners, staff and vendors to ensure our patients receive the highest quality care.

Specialties

  • Gastroenterology

Board Certifications

  • Gastroenterology
  • Internal Medicine

Education

Wake Forest University Baptist Medical Center
Fellowship Hospital
Duke University Medical Center
Residency Hospital
Duke University Medical Center
Internship Hospital
2004
University Of Virginia / Main Campus
Medical School
2004

Awards

Affiliated Hospitals

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

Learn more

Johnston-Willis Hospital

North Chesterfield, VA

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