Summary

Dr. John Mcnerney is a gastroenterologist and internal medicine physician who brings over four decades of medical expertise to his practice. He earned his medical degree from Northwestern University Feinberg School of Medicine and completed his residency at the United States Army Medical Center. With 42 years of experience treating digestive health conditions, Dr. Mcnerney provides comprehensive care for patients with gastrointestinal concerns. He is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Mcnerney practices in Tucson, Arizona, and maintains hospital privileges at Select Specialty Hospital Tucson East. His clinical focus includes treating GERD, abdominal pain, and acid reflux conditions that affect many patients' daily lives. He performs essential diagnostic procedures such as upper GI endoscopy and colonoscopy to help identify and address digestive health issues. Patients have rated Dr. Mcnerney 4.3 out of 5 stars, reflecting their confidence in his care and expertise.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.3
  • 42 years of experience
  • 32 insurance plans accepted
  • speaks English, Spanish
  • United States Army Medical Center
  • 10 written reviews
  • 2 specialties
  • 12 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Tucson Gastroenterology Specialists Pc

3040 N Swan Rd Ste BTucson, AZ 85712
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. John J Mcnerney JR., MDAllison Duncan, APRNBrendon Bower, APRNDr. Gary Monash, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
3.6 
42 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English Speaks English
Tucson , AZTempe , AZTempe , AZTucson , AZ
Med School: Northwestern University Feinberg School Of Medicine Med School: Indiana State University Med School: University of Cincinnati Med School: Michigan State University
Current Profile
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Insurance Plans Accepted by Dr. John J Mcnerney

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • Banner Health
  • Banner Health - Medicare
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Arizona
  • Cigna
  • Devoted Health
  • EmblemHealth
  • Health Choice Arizona - Medicaid (Managed)
  • HealthSmart
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Humana - Medicare
  • Humana - Medicare (Advantage HMO)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Mercy Care
  • Meritain Health
  • Optum Health
  • Transamerica
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - IPA
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - POS
  • UnitedHealthcare - PPO
  • University of Arizona Health Plans

Medical Specialties

Dr. John J Mcnerney has the following 2 specialties

Specialty Expertise

Dr. John J Mcnerney has the following 12 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemochromatosis
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

42 Years Experience

Dr. John J Mcnerney holds an active medical license in the state of Arizona.

Medical License

Medical Doctor with an active medical license in the state of Arizona that expires in 2026.

Education & Training

Residency

Completed their residency at United States Army Medical Center.

Medical School

Graduated from Northwestern University Feinberg School Of Medicine in 1984.

NPI Number

Dr. Mcnerney's NPI number is 1568469583.

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Frequently Asked Questions

Which hospitals is Dr. John Mcnerney affiliated with?
Dr. John Mcnerney is affiliated with Select Specialty Hospital Tucson East.
Does Dr. John Mcnerney accept my insurance?
You can see the insurance plans that Dr. John Mcnerney accepts on their Vitals profile.
Where is Dr. John Mcnerney's office located?
Dr. John Mcnerney's office is located at 3040 N Swan Rd Ste B, Tucson, AZ, 85712.
Is Dr. John Mcnerney accepting new patients?
Dr. John Mcnerney is accepting new patients on Vitals. View Dr. John Mcnerney's profile on Vitals to make an appointment.
Does Dr. John Mcnerney accept virtual/telehealth appointments?
Dr. John Mcnerney has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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