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Dr. John McNerney Jr, MD

Gastroenterology* Age 66
Dr. John McNerney Jr, MD
4.8 (492 Ratings)
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Dr. John McNerney Jr, MD is a Gastroenterologist in Tucson, AZ.
Dr. John McNerney Jr, MD
4.8 (492 Ratings)
 Share
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Link Copied!
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Dr. John McNerney Jr, MD

Gastroenterology* Age 66
Tucson, AZ
Accepting new patients
31 years of experience
Dr. John McNerney Jr, MD is a Gastroenterologist in Tucson, AZ.

About

Dr. McNerney Jr graduated from Brooke Army Medical Center. Dr. John McNerney Jr, MD is a Gastroenterologist in Tucson, AZ and has 31 years experience. Dr. McNerney Jr currently practices at Practice and are affiliated with Tucson Medical Center. Dr. McNerney Jr has experience treating conditions like Intestinal Diverticulosis among other conditions at varying frequencies. At present, Dr. McNerney Jr received an average rating of 4.8/5 from patients and has been reviewed 492 times. Dr. McNerney Jr's office accepts new patients. Dr. McNerney Jr is board certified in Gastroenterology and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Colonoscopy
Intestinal Diverticulosis
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Colonoscopy
Intestinal Diverticulosis
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Colonoscopy
Intestinal Diverticulosis
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Constipation
Diaphragmatic and Hiatal Hernia
Familial Adenomatous Polyposis
Gastroesophageal Reflux Disease (GERD)
Irritable Bowel Syndrome
Nausea
  • View other providers who treat Nausea
Diarrhea
  • View other providers who treat Diarrhea
Dysphagia
Gastrointestinal Bleeding
Inflammatory Bowel Disease
Ulcerative Colitis
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Abdominal Pain
Anemia
  • View other providers who treat Anemia
Barrett's Esophagus
Biliary Cirrhosis
Chronic Gastritis
Cirrhosis
Colorectal Polyp
Congenital Anomaly Esophagus
Crohn's Disease
Eosinophilic Esophagitis
Esophageal Motility Disorders
Esophagitis
Gallstones
Gas-Bloat Syndrome
Gastric Ulcer
Gastritis
Gastrointestinal Malabsorption
Gastroptosis
Heartburn
Hemorrhoids
Intestinal Ulcer
Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
Pancreatitis
Primary Biliary Cholangitis
Reflux Esophagitis
Unexplained Weight Loss
Vomiting Disorders
Anoscopy
  • View other providers who treat Anoscopy
Duodenal Polypectomy
Endoscopy
Flexible Sigmoidoscopy
Hemorrhoidectomy or Excision of Anal Tags
Manometry
Rigid Proctosigmoidoscopy
Alcoholic Cirrhosis
Anal or Rectal Pain
Ascites
  • View other providers who treat Ascites
Autoimmune Hepatitis
Barretts Esophagus with Dysplasia
Benign Neoplasm of the Digestive System
Celiac Disease
Cholangitis
Congenital Achalasia
Diverticulitis
Diverticulosis
Duodenal Ulcer
Duodenitis
Dysentery
Enteritis
Eosinophilic Gastritis
Esophageal Achalasia and Cardiospasm
Esophageal Diverticulum
Esophageal Ulcer
Esophageal Varices
Gastrojejunal Ulcer
Gastroparesis
Hemochromatosis
Hepatitis B
Hepatitis B - Immune Response
Hepatitis C
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Hypokalemia
Ileus
  • View other providers who treat Ileus
Indigestion
Infectious Diarrheal Disease
Intestinal Diverticulitis
Intestinal Obstruction
Ischemic Colitis
Lactose Intolerance
Liver Damage from Alcohol
Meckel's Diverticulum
Neoplasm of Gastrointestinal Tract
Non-Neonatal Jaundice
Peptic Ulcer
Pouchitis
Proctoptosis
Rectal Prolapse
Rectal Ulcer
Retroperitoneum Cancer
Upper Digestive Tract Cancer
Viral Hepatitis
Colon Cancer Screening
Colorectal Cancer Screening
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Proctosigmoidoscopy
Screening Colonoscopy
Ultrasound
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Statewide - AZ EPO
  • First Health (Coventry Health Care) PPO
  • Open Access Plus
    Cigna
    Cigna PPO
  • Curative PPO
    Curative EPO
    Curative PPO Plus
  • Navigate POS
    Choice Plus POS
    Navigate HMO
    Medica Choice
    Options PPO
    Nexus Open Access
  • Blue Card PPO
  • Premier Care Network Plus - Innovation Health
    Managed Choice (Open Access) POS
    Aetna
    Choice Plus POS II
    Open Choice PPO
    Elect Choice (Open Access) EPO
  • Choice POS
    Choice Care PPO
    National POS
    HMO Premier HMO

Locations

  1. 1 Office
    3040 N Swan Rd Ste B, Tucson, AZ 85712
    Icon Directions Right Arrow Directions Phone Icon (520) 327-3454

Patient Satisfaction

Likelihood to recommend Dr. McNerney Jr
4.8
Based on 492 Reviews
5 Stars (458)
4 Stars (6)
3 Stars (3)
2 Stars (1)
1 Star (24)

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Patient Reviews
Feb 20, 2025
Dr McNerney performed an upper GI endoscopy on me and the whole experience was top notch through and through. Dr McNerney explained the procedure thoroughly and then explained the results carefully. He has a warm, professional manner and listened carefully to my input.
— Feb 20, 2025
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Photo: Dr. John McNerney Jr, MD
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Dr. McNerney Jr's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. McNerney Jr

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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About Me

Specialties*
Gastroenterology
Internal Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • Brooke Army Medical Center
    1994
Medical Education

Board Certifications

Board Certifications
  • Gastroenterology and Internal Medicine
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. McNerney Jr communicate via email?
24 users said yes.
Yes
(24)
No
(7)
Does Dr. McNerney Jr offer telehealth services or virtual visits?
6 users said yes.
Yes
(6)
No
(9)
Does Dr. McNerney Jr offer an online patient portal?
26 users said yes.
Yes
(26)
No
(5)
Does Dr. McNerney Jr have free onsite parking?
55 users said yes.
Yes
(55)
No
(0)
Does Dr. McNerney Jr offer weekend visits?
3 users said yes.
Yes
(3)
No
(18)
Does Dr. McNerney Jr offer evening visits?
No users said yes.
Yes
(0)
No
(18)
Does Dr. McNerney Jr specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. McNerney Jr specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. McNerney Jr specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. McNerney Jr specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. McNerney Jr accept insurance?
No responses yet.
Yes
(0)
No
(0)

Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. John McNerney Jr, MD. To arrange an appointment, call the number on Dr. McNerney Jr's profile.

Dr. McNerney Jr frequently treats the following conditions: Intestinal Diverticulosis. See more on Sharecare.

Dr. John McNerney Jr, MD is affiliated with Tucson Medical Center.

Yes, Dr. John McNerney Jr, MD holds board certification in Gastroenterology and Internal Medicine.

Hospital Affiliations

  • Tucson Medical Center

    5301 E Grant Rd, Tucson, AZ