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Omar Nadhem

Omar Nadhem, MD

4.5595 ratings

Gastroenterology

Accepting New Patients

Highlights

Age Groups Seen

  • Adults

Languages

  • English
  • Arabic

Provider Gender

Male

About Omar Nadhem and Banner Safety Practices

Care Philosophy

A trusting relationship is the foundation of my practice.

Interests & Activities

I enjoy spending time with friends and family.

All Banner facilities are pleased to provide interpretation services to our patients and their companions for no charge - just ask when you arrive.

Hospital Affiliations

Banner Casa Grande Medical Center

Expertise

Education

  • Fellowship: VCU School of Medicine, Gastroenterology, 2021
  • Fellowship: VCU School of Medicine, Nutrition, 2018
  • Residency: Texas Tech University Health Science Center GME, Internal Medicine, 2015
  • Medical School: University of Baghdad, 2005

Board Certifications

  • Internal Medicine: American Board of Internal Medicine, 2015
  • Gastroenterology: American Board of Internal Medicine/Gastroenterology, 2015

Video

Locations

  1. Banner Health Clinic
    • 1828 East Florence Boulevard, Suite 112, Casa Grande, AZ 85122

Testimonials

4.5 out of 5.0

595 ratings

All patient experience ratings and testimonials are submitted by actual patients and verified by a leading independent customer experience company. Patient identities are withheld to ensure confidentiality and privacy.

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    5 out of 5 stars
    Reviewed on 11/19/2025

    He is a good doctor who cares about his patients.

    5 out of 5 stars
    Reviewed on 11/15/2025

    Was very knowledgeable.

    5 out of 5 stars
    Reviewed on 11/14/2025

    As stated earlier, Dr Nadhem was the only Dr to directly speak with me 3 times (consultation, pre and post procedure). He was friendly, patient, and informative with me. He answered my questions with patience, and I appreciate how he is concise but thorough for a Dr with a heavy caseload.

    5 out of 5 stars
    Reviewed on 11/9/2025

    The one thing that I like about the gastroenterologist is he is straight to the point and tells you what is going on in a timely fashion.

    5 out of 5 stars
    Reviewed on 11/9/2025

    Very good physician.

    5 out of 5 stars
    Reviewed on 10/17/2025

    He listened to my concerns and was happy to help.

    5 out of 5 stars
    Reviewed on 10/9/2025

    He was good, gave me date options and details.

    5 out of 5 stars
    Reviewed on 9/30/2025

    He was very informative and proactive.

    5 out of 5 stars
    Reviewed on 9/25/2025

    Attentive, understanding and friendly

    5 out of 5 stars
    Reviewed on 9/6/2025

    Very professional

    5 out of 5 stars
    Reviewed on 8/3/2025

    I liked his clear, detailed explanations. He answered my questions thoroughly and explained what future treatments would be clearly.

    5 out of 5 stars
    Reviewed on 8/3/2025

    He suspected the issues and got me scheduled ASAP to begin treatment

    5 out of 5 stars
    Reviewed on 7/16/2025

    Nice doctor

    5 out of 5 stars
    Reviewed on 6/2/2025

    His information online and reviews gave me confidence in his abilities. He was pleasant and attentive.

    5 out of 5 stars
    Reviewed on 5/12/2025

    He cares about your progress and he listens to what you tell him.

    5 out of 5 stars
    Reviewed on 4/24/2025

    He made you feel relaxed and listened to me and then told me what I needed to do to help my situation.

    5 out of 5 stars
    Reviewed on 3/27/2025

    He did a good job

    5 out of 5 stars
    Reviewed on 3/14/2025

    The doctor listened to my concerns, went over the process for procedure, and the assistant scheduled the procedure.

    5 out of 5 stars
    Reviewed on 3/3/2025

    Dr. Nadhem is very professional and is very knowledgeable. He is thorough and detailed when he discussed my issues. He made sure I understood and asked if I had any issues or questions.

    5 out of 5 stars
    Reviewed on 2/22/2025

    Dr Nadhem is a great doctor, we discussed my appointment issue and then he had explained everything thoroughly as a normal person and was a very friendly and knowledgeable, thank you Dr Nadhem.

    5 out of 5 stars
    Reviewed on 2/13/2025

    Good doctor

    5 out of 5 stars
    Reviewed on 2/12/2025

    He was very informative and listened and understood me

    5 out of 5 stars
    Reviewed on 2/8/2025

    Very knowledgeable and thorough. Great bedside manner.

    5 out of 5 stars
    Reviewed on 2/6/2025

    Doctor was informative and caring

    5 out of 5 stars
    Reviewed on 2/5/2025

    Dr. Nadhem was kind, patient, and professional.

    5 out of 5 stars
    Reviewed on 2/2/2025

    He was very nice, didn't rush me. He explained the results and took the time to answer my questions.

    5 out of 5 stars
    Reviewed on 1/24/2025

    Excellent specialist

    5 out of 5 stars
    Reviewed on 1/19/2025

    Old school common sense Dr

    5 out of 5 stars
    Reviewed on 12/25/2024

    Professional, approachable.

    5 out of 5 stars
    Reviewed on 12/20/2024

    Very pleasant very attentive and concerned about my health and my issues he address everything respectful

    5 out of 5 stars
    Reviewed on 12/16/2024

    He is nice and very professional

    5 out of 5 stars
    Reviewed on 12/11/2024

    Very friendly and thorough with the consultation.

    5 out of 5 stars
    Reviewed on 11/25/2024

    He listened to my needs

    5 out of 5 stars
    Reviewed on 11/14/2024

    Made me feel at ease. And was very helpful with my questions. I left the appointment with the correct information to make an informed decision.

    5 out of 5 stars
    Reviewed on 11/11/2024

    Friendly

    5 out of 5 stars
    Reviewed on 11/9/2024

    Great care

    5 out of 5 stars
    Reviewed on 11/5/2024

    Dr. Nadhem seems very knowledgeable and I felt comfortable with him.

    5 out of 5 stars
    Reviewed on 9/30/2024

    He is aware of my problems and addresses them well

    5 out of 5 stars
    Reviewed on 9/29/2024

    Vary professional

    5 out of 5 stars
    Reviewed on 9/26/2024

    Doctor Nadhem explains very thorough with the testing, and helps to find a doctor to help me. I have been very satisfied.

    5 out of 5 stars
    Reviewed on 9/24/2024

    On time, friendly and knowledgeable

    5 out of 5 stars
    Reviewed on 9/23/2024

    Good doctor

    5 out of 5 stars
    Reviewed on 9/12/2024

    He's a great doctor and an awesome human being.

    5 out of 5 stars
    Reviewed on 8/27/2024

    He explained everything to me and was very professional

    5 out of 5 stars
    Reviewed on 8/24/2024

    He's straight to the point. Not a lot of time consuming small talk. Told me how it would be done and what I needed to do to prep.

    5 out of 5 stars
    Reviewed on 8/16/2024

    He was very professional and kind.

    5 out of 5 stars
    Reviewed on 8/5/2024

    He explained everything to me and answered all my questions.

    5 out of 5 stars
    Reviewed on 8/4/2024

    I can't say enough good things about him. He's Awesome

    5 out of 5 stars
    Reviewed on 8/1/2024

    Very professional and caring about my situation

    5 out of 5 stars
    Reviewed on 7/29/2024

    I felt like he listened. He is competent and explained things well and was nice.

    5 out of 5 stars
    Reviewed on 7/23/2024

    He was very nice and informative

    5 out of 5 stars
    Reviewed on 7/20/2024

    He is very thorough in explaining things

    5 out of 5 stars
    Reviewed on 7/19/2024

    He takes the time to explain everything

    5 out of 5 stars
    Reviewed on 7/14/2024

    Very friendly and educational in knowledge of my health.

    5 out of 5 stars
    Reviewed on 7/13/2024

    Prompt and courteous service in timely and thorough manner.

    5 out of 5 stars
    Reviewed on 7/10/2024

    He was kind, patient and answered all my questions.

    5 out of 5 stars
    Reviewed on 7/6/2024

    Professional and friendly.

    5 out of 5 stars
    Reviewed on 7/5/2024

    He was thorough, friendly though efficient and explained the procedure and preparation well. I was very impressed with the report, complete with pictures, which was ready at checkout.

    5 out of 5 stars
    Reviewed on 7/3/2024

    Dr. Nadhem was knowledgeable and addressed my concerns.

    5 out of 5 stars
    Reviewed on 6/27/2024

    He was nice

    5 out of 5 stars
    Reviewed on 6/26/2024

    He thoroughly went through my records and explained some things he I wasn't aware of and should had been already addressed and taken care of.

    5 out of 5 stars
    Reviewed on 6/26/2024

    He throughly went through my records and explained some things he I wasn't aware of and should had been already addressed and taken care of.

    5 out of 5 stars
    Reviewed on 6/26/2024

    Very effective and knowledgeable

    5 out of 5 stars
    Reviewed on 6/24/2024

    Dr O is the bomb! Cool guy, very friendly. Great bedside manner and good at what he does. Very thorough. Enjoyed all the staff. Garland is great! All the nursing staff and assistants, everyone was in a good mood, happy doing their jobs. Obviously a great place to work.

    5 out of 5 stars
    Reviewed on 6/22/2024

    Excellent. He listened to my concerns and addressed them in a manner I could understand.

    5 out of 5 stars
    Reviewed on 6/18/2024

    Dr O was kind, caring and explained things thoroughly

    5 out of 5 stars
    Reviewed on 6/13/2024

    The doctor was also very professional and courteous.

    5 out of 5 stars
    Reviewed on 6/11/2024

    Concerned and understanding of my needs

    5 out of 5 stars
    Reviewed on 6/10/2024

    Very pleasant. Polite, respectful, explained procedure well.

    5 out of 5 stars
    Reviewed on 5/27/2024

    Dr Needham explained everything clearly and was very respectful. He did my procedure and let me know what he found. He was a breath of fresh air.

    5 out of 5 stars
    Reviewed on 5/17/2024

    Dr. Nadhem was very professional and recommended a plan of action for my healthcare needs. He also took extra time to listen carefully to my many questions about the test he recommended. He helped ease my fears and concerns. Thank you.

    5 out of 5 stars
    Reviewed on 5/16/2024

    Is knowledgeable, caring, and attentive when discussing your medical problem or future procedure.

    5 out of 5 stars
    Reviewed on 5/12/2024

    Put me at ease for the procedure I was going to have

    5 out of 5 stars
    Reviewed on 5/6/2024

    He listened to what I had to say and he was plain spoken in his reply

    5 out of 5 stars
    Reviewed on 5/2/2024

    Dr. Nadeem is a very good Doctor and I feel he truly cares about my well being.

    5 out of 5 stars
    Reviewed on 4/24/2024

    He is very knowledgeable.

    5 out of 5 stars
    Reviewed on 4/6/2024

    He was thorough, explained everything clearly and addressed a potential problem with my medication. He was friendly and professional.

    5 out of 5 stars
    Reviewed on 2/20/2024

    Very through in his explanations of procedures both before and after. And of medication options

    5 out of 5 stars
    Reviewed on 2/19/2024

    Easy to have conversation, he listened, visit didn't feel rushed

    5 out of 5 stars
    Reviewed on 2/3/2024

    He listens and is very knowledgeable.

    5 out of 5 stars
    Reviewed on 1/23/2024

    Felt comfortable with his expertise!

    5 out of 5 stars
    Reviewed on 1/21/2024

    Very knowledgeable

    5 out of 5 stars
    Reviewed on 1/9/2024

    He listens. Wants to make sure he understands patients issue.

    5 out of 5 stars
    Reviewed on 1/1/2024

    Dr. Omar is well respected in his specialty.

    5 out of 5 stars
    Reviewed on 12/31/2023

    Dr. Nadhem was very helpful and wants to find my problem and treat it.

    5 out of 5 stars
    Reviewed on 12/31/2023

    He was direct and provided me a plan of action.

    5 out of 5 stars
    Reviewed on 12/15/2023

    Very caring and professional.

    5 out of 5 stars
    Reviewed on 12/7/2023

    He was very caring.

    5 out of 5 stars
    Reviewed on 11/26/2023

    Friendly, short wait.

    5 out of 5 stars
    Reviewed on 11/25/2023

    Very professional.

    5 out of 5 stars
    Reviewed on 11/18/2023

    Dr. took the time to listen to and respond to my questions and concerns.

    5 out of 5 stars
    Reviewed on 11/14/2023

    Excellent customer service and he answered all my questions.

    5 out of 5 stars
    Reviewed on 10/19/2023

    Very good doctor.

    5 out of 5 stars
    Reviewed on 10/13/2023

    I believe from my interaction with him that he is a very good doctor and knowledgeable.

    5 out of 5 stars
    Reviewed on 10/12/2023

    The doctor cared and spent adequate time with me. I didn't feel like he was rushing through anything. He listen to all my concerns.

    5 out of 5 stars
    Reviewed on 9/25/2023

    Professional and courteous. Talked to me and explained things without being patronizing or condescending. Really liked him

    5 out of 5 stars
    Reviewed on 9/14/2023

    100% recommended, he is very professional and excellent doctor.

    5 out of 5 stars
    Reviewed on 8/11/2023

    He met my needs and was friendly.

    5 out of 5 stars
    Reviewed on 8/5/2023

    He was thorough and easy to talk with.

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