Summary

Dr. Alan Leibowitz specializes in internal medicine and gastroenterology, bringing 56 years of experience to his practice. He earned his medical degree from the Jacobs School of Medicine & Biomedical Sciences at the University of Buffalo, establishing a strong foundation for his decades-long career in medicine.

Dr. Leibowitz practices at multiple locations throughout Phoenix, Arizona, including Banner University Medical Center Phoenix and Banner University Medicine Digestive Institute. He maintains his primary hospital affiliation with Banner Estrella Medical Center. Patients consistently rate his care highly, with an average rating of 5.0. His extensive experience in both internal medicine and digestive health allows him to provide comprehensive care for adult patients seeking both primary care services and specialized gastroenterology treatment.

Overview based on verified provider data

Quick Facts

  • 5
  • 56 years of experience
  • Jacobs School Of Medicine & Biomedical Sciences At The Univ Of Buffalo
  • 2 specialties
  • 13 areas of expertise
  • 1 hospital affiliation
  • 3 office locations
  • Male

Office Locations

Dr. Alan I Leibowitz has 3 locations

Banner University Medicine Digestive Institute

1441 N 12th StPhoenix, AZ 85006
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

Banner Estrella Medical Center

9201 W Thomas RdPhoenix, AZ 85037

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Dr. Alan I Leibowitz, MDDr. Adewumi Bakare DMSc, PA-CEric HarkerDr. Silvia Sanchez Cardenas, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
56 Years of Experience 5 Years of Experience 25 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) Speaks English Speaks English
Phoenix , AZMesquite , TXLyons , COPhoenix , AZ
Med School: Jacobs School Of Medicine & Biomedical Sciences At The Univ Of Buffalo Med School: University of Lynchburg - DMSc Med School: Duke University School Of Medicine Med School: Universidad De Antioquia, Facultad De Medicine
Current Profile
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Insurance Plans Accepted by Dr. Alan I Leibowitz

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Alan I Leibowitz has the following 2 specialties

Specialty Expertise

Dr. Alan I Leibowitz has the following 13 areas of expertise

  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Carbon Tetrachloride Poisoning
  • Check-up
  • Constipation
  • Gastroenterology
  • Heartburn
  • Hepatitis C
  • Immunization
  • Irritable Bowel Syndrome (IBS)
  • Physical
  • Ulcerative Colitis
  • Vaccination
  • Weight Loss

Certifications, License, & Education

56 Years Experience

Dr. Alan I Leibowitz 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 expired in 2026.

Education & Training

Medical School

Graduated from Jacobs School Of Medicine & Biomedical Sciences At The Univ Of Buffalo in 1970.

NPI Number

Dr. Leibowitz's NPI number is 1508820382.

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Frequently Asked Questions

Which hospitals is Dr. Alan Leibowitz affiliated with?
Dr. Alan Leibowitz is affiliated with Banner Estrella Medical Center.
Does Dr. Alan Leibowitz accept my insurance?
You can see the insurance plans that Dr. Alan Leibowitz accepts on their Vitals profile.
How can I make an appointment with Dr. Alan Leibowitz?
You can find contact information for Dr. Alan Leibowitz here on Vitals.
Is Dr. Alan Leibowitz accepting new patients?
Dr. Alan Leibowitz has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Alan Leibowitz accept virtual/telehealth appointments?
Dr. Alan Leibowitz has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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