Accepting new patients

Dr. John McNerney Jr, MD

Gastroenterology ·  Male · Age 60

Dr. McNerney Jr

Dr. John McNerney Jr, MD is a gastroenterology specialist in Tucson, AZ and has been practicing for 25 years. He graduated from Northwestern University The Feinberg School Of Medicine in 1984 and specializes in gastroenterology.


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(520) 327-3454

Dr. McNerney Jr accepts the following insurance:

Aetna
Aetna HMO
Aetna Savings Plus of AZ
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
MultiPlan
MultiPlan PPO
PHCS Network PPO

Background Check

Healthgrades does not collect malpractice claims information for Arizona
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. McNerney Jr's experience treating your condition or procedure

Dr. McNerney Jr's Top Procedures and Conditions

Treatment Frequency
Nausea
very high
very high

Treatment Frequency

Dr. McNerney Jr treats Nausea more than 100% of his peers

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

Gas-Bloat Syndrome
very high
very high

Treatment Frequency

Dr. McNerney Jr treats Gas-Bloat Syndrome more than 100% of his peers

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

Dysphagia
very high
very high

Treatment Frequency

Dr. McNerney Jr treats Dysphagia more than 100% of his peers

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

Dr. McNerney Jr's conditions and procedures:

  • Abdominal Disorders
  • Abdominal Pain
  • Abscess
  • Anal or Rectal Pain
  • Anemia
  • Anoscopy
  • Autoimmune Diseases
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Benign Tumor
  • Blood Disorders
  • Cancer
  • Celiac Disease
  • Cholecystitis and Gallstones
  • Cirrhosis
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Colorectal Cancer
  • Constipation
  • Copper Metabolism Disorders
  • Crohn's Disease
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Diverticulitis, Intestinal
  • Diverticulosis, Intestinal
  • Duodenal Ulcer
  • Duodenitis
  • Dysphagia
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Enteritis
  • 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
  • Hemochromatosis
  • Hemorrhoidectomy or Excision of Anal Tags
  • Hemorrhoids
  • Hepatitis B - Immune Response
  • Hepatitis C
  • Hernia
  • Indigestion
  • Inflammatory Bowel Disease
  • Intestinal Ischemia
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Lactose Intolerance
  • Liver Damage from Alcohol
  • Nausea
  • Non-Alcoholic Fatty Liver Disease
  • Noninfectious Gastroenteritis and Colitis
  • Non-Neonatal Jaundice
  • Pancreatitis
  • Pouchitis
  • Reflux Esophagitis
  • Stomach and Small Intestine Cancer
  • Stomach Cancer
  • Stomach Diseases
  • Stomal Ulcer
  • Ulcer
  • Ulcerative Colitis
  • Unexplained Weight Loss
  • Viral Hepatitis
  • Vomiting Disorders

About Me

Biography

Dr. John McNerney Jr, MD is a gastroenterology specialist in Tucson, AZ and has been practicing for 25 years. He graduated from Northwestern University The Feinberg School Of Medicine in 1984 and specializes in gastroenterology.

Specialties

  • Gastroenterology

Board Certifications

  • Gastroenterology
  • Internal Medicine

Education

1994
Brooke Army Med Center
Fellowship Hospital
1988
William Beaumont Army Med Center
Residency Hospital
1984
Northwestern University The Feinberg School Of Medicine
Medical School
1994
1988
1984

Languages

  • Spanish
  • English

Awards

Dr. McNerney Jr's Reviews

Likelihood to recommend Dr. McNerney Jr

4.5

Based on 92 reviews

5 Stars
86.95652173913044%
(80)
4 Stars
2.1739130434782608%
(2)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
10.869565217391305%
(10)

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Average Wait Time
  • 10 – 15 minutes
Dr. McNerney Jr'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. John McNerney Jr, MD
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Dr. McNerney and his staff were wonderful. I had a colonscopy and endoscopy and both were painless procedures. Dr. McNerney explained everything he found and the nursing staff gave wonderful caring and professional support before and after. Highly recommended.
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Dr. McNerney is very thorough and takes extra time to explain all details of the procedure he is performing, as well as findings and recommendations. He is so personable and easy to talk to. His staff is extremely efficient and patient oriented. He and his staff make you feel important and...Read More
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Scheduled for a routine colonoscopy - Dr McNerney is a compassionate and competent GI doctor. His recovery room nurses are just the same. I am a retired Navy Nurse. I highly recommend.
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Dr. McCartney and staff are wonderful, very caring and very attentive. I had an endoscopy, everything was explained to me and recovery was great. Excellent patient care!!
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I had a diagnostic colonoscopy on March 21. Dr. McNerney and everyone who dealt with me were extremely kind and professional. I highly recommend Dr. McNerney.
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