
Lusine Mesropyan, DO
Gastrointestinal Surgical OncologySurgical Oncology
Highlights
Age Groups Seen
- Teenagers
- Adults
- Geriatrics
Languages
- Armenian
- English
Provider Gender
FemaleAbout Lusine Mesropyan and Banner Safety Practices
Care Philosophy
The improvement of quality of life through medicine, surgery and education is the intent of my daily interactions with patients and of my profession. The cornerstones of patient care remain clear communication and long-term relationships built on mutual trust and respect. It is a privilege to be trusted with the health of an individual and an honor to serve each patient.
Specializing In
Hepatobiliary and Pancreatic malignant and benign diseases
Liver
• Hemangioma
• Adenoma
• Focal nodular hyperplasia
• Cysts
• Abscess
• Hepatocellular carcinoma
• Metastatic diseases to the liver
• Cholangiocarcinoma
• Microwave ablation of liver tumors
Pancreas
• Acute pancreatitis
• Chronic pancreatitis
• Pancreatic cancer
• Pancreatic cysts
• Pancreatic necrosis and abscess
Biliary Tract
• Bile duct stones
• Cholangitis
• Cholangiocarcinoma
• Bile duct strictures
• Bile duct injuries
• Choledochal cysts
• Ampullary tumors
Gallbladder
• Stones
• Cholecystitis
• Polyps
• Malignancy
Upper Gastrointestinal Tract
• Gastric cancer
• Gastric polyps
• Gastrointestinal stromal tumors (GIST)
• Duodenal cancer
• Duodenal strictures
• Peptic Ulcer Disease
Interests & Activities
I enjoy gardening, reading and traveling.
Hospital Affiliations
Banner - University Medical Center Tucson
Expertise
Education
- Fellowship: Florida Hospital-East Orlando, Hepatobiliary Surgery, 2017
- Residency: Conemaugh Memorial Medical Center, General Surgery, 2016
- Residency: St. Barnabas Hospital, General Surgery, 2013
- Medical School: Touro University California, 2010
Board Certifications
- Surgery (General Surgery): American Osteopathic Board of Surgery, 2017
Video
Locations
- University of Arizona Cancer Center
- 3838 North Campbell Avenue, Building 1, Tucson, AZ 85719
- phone: 520-694-2873
- fax: 520-694-0255
- University of Arizona Cancer Center
- 1891 West Orange Grove Road, Building 1, Tucson, AZ 85704
- phone: 520-694-2873
- fax: 520-742-4110
Testimonials
4.7 out of 5.0
110 ratingsAll 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.
- 5 out of 5 starsReviewed on 11/24/2025
Dr. Mesropyan was very professional and explained the findings of the MRI clearly. She even drew up a visual representation to make sure that I understood what she was explaining to be certain I understood.
- 5 out of 5 starsReviewed on 11/13/2025
I found her kind and thorough who took control of my situation. Since first hearing my diagnosis a couple of weeks before I had been floundering and feeling frightened so her approach came as such a comfort. She provided an excellent explanation of my future tests for the next few weeks, and an overall view of what I could expect. I left feeling truly relieved, informed, blessed, and in great hands. We are a team!
- 5 out of 5 starsReviewed on 11/13/2025
Dr. Mesropyan was very attentive, asked good questions, gave me opportunity to speak and ordered follow-up testing.
- 5 out of 5 starsReviewed on 10/12/2025
This was an initial meeting to get acquainted do the preliminary assessment. Dr. Mesropyan was clear in her explanations, even drawing a diagram illustrating the potential issue to be explored.
- 5 out of 5 starsReviewed on 10/12/2025
She is very professional listens to you is thorough with explaining what you need to know
- 5 out of 5 starsReviewed on 9/28/2025
Explained everything very well and the order in which we will be proceeding.
- 5 out of 5 starsReviewed on 9/9/2025
She is caring and takes the time to answer my questions
- 5 out of 5 starsReviewed on 9/3/2025
Very pleasant and had no problem answering my questions
- 5 out of 5 starsReviewed on 8/21/2025
She is exceptional in all her ways, friendly, thorough, intelligent.
- 5 out of 5 starsReviewed on 8/17/2025
She was very kind and informative to my questions and future treatment
- 5 out of 5 starsReviewed on 7/24/2025
She cares for my health. Great doctor and surgeon
- 5 out of 5 starsReviewed on 6/20/2025
She was friendly and easy to talk to. She was able to answer our questions and took the time to explain things to us in detail.
- 5 out of 5 starsReviewed on 6/7/2025
She is very caring explains everything so well
- 5 out of 5 starsReviewed on 6/5/2025
She is excellent in her field and always available if a problem arises. She is very thorough and explains everything so you can understand what is going on.
- 5 out of 5 starsReviewed on 5/28/2025
She was so informative and took her time answering all my questions
- 5 out of 5 starsReviewed on 5/25/2025
Dr. Mesropyan is very thorough and caring. She goes over all of the test results, and listens to my concerns.
- 5 out of 5 starsReviewed on 5/25/2025
She listens and responds with a sense of care.
- 5 out of 5 starsReviewed on 5/11/2025
She explained in Layman's language. Very knowledgeable.
- 5 out of 5 starsReviewed on 2/21/2025
The entire staff at Banner to include Dr. Mesropyan conducted themselves with courtesy, professionalism and confidence.
- 5 out of 5 starsReviewed on 1/27/2025
She made me feel comfortable, she explained everything that I needed to know, then proceeded with testing and a follow up appointment in a timely manner.
- 5 out of 5 starsReviewed on 1/9/2025
Caring surgeon takes the time to understand the patients needs and explains the options
- 5 out of 5 starsReviewed on 1/9/2025
caring surgeon takes the time to understand the patients needs and explains the options
- 5 out of 5 starsReviewed on 10/30/2024
She's very knowledgeable and easy to talk to
- 5 out of 5 starsReviewed on 10/27/2024
She is so good, explains everything well.
- 5 out of 5 starsReviewed on 10/25/2024
Excelente Doctor
- 5 out of 5 starsReviewed on 10/19/2024
She was professional answered my questions and explained everything so I could understand it
- 5 out of 5 starsReviewed on 9/18/2024
She is the best in her field. I thank God everyday that she was sent to me. She truly gave my life back to me.
- 5 out of 5 starsReviewed on 9/15/2024
She takes time with you and explains every step of her treatment plan and why it is being done! She answered my questions and my family's questions. She was very patient and calming.
- 5 out of 5 starsReviewed on 9/15/2024
Professional and thorough
- 5 out of 5 starsReviewed on 8/2/2024
I believe she was the best doctor for my problem and she went above and beyond to make me feel at ease and was so concerned and gave me confidence.
- 5 out of 5 starsReviewed on 8/2/2024
She was very thorough and took care of my health
- 5 out of 5 starsReviewed on 7/20/2024
She's a fantastic Doctor!!
- 5 out of 5 starsReviewed on 5/16/2024
She has taken very good care of me since my surgery. Her expertise is outstanding and she can sense issues before they occur.
- 5 out of 5 starsReviewed on 4/29/2024
Dr Mesropyan is an example of first rate scientist, doctor, problem-solver and human being all wrapped in one! I do not know the outcome, but I am confident that a very competent person will be doing the best that she, or anyone in her challenging field, could do. And that is all anyone can ask.
- 5 out of 5 starsReviewed on 4/14/2024
I found her caring, direct, and kind manner reassuring during an anxious time. Her explanations left me with no questions and grateful to have a plan of action which she had already placed in action with immediate blood work. Thank you, Dr. Lusine!
- 5 out of 5 starsReviewed on 3/22/2025
Clear, concise explanation
- 5 out of 5 starsReviewed on 3/22/2025
Clear concise explanation
- 5 out of 5 starsReviewed on 11/10/2024
Very thorough and professional
- 4 out of 5 starsReviewed on 11/12/2025
The visit was short and for blood work I had to go to LabCorp to do blood work she wanted
- 4 out of 5 starsReviewed on 5/18/2024
I had a consultation and Dr Mesropyan gave me great confidence in her abilities.
- 4 out of 5 starsReviewed on 4/26/2024
She is helpful and knowledgeable.
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Banner - University Medicine North
3838 North Campbell Avenue, Tucson, AZ 85719
Banner - University Medicine North
3838 North Campbell Avenue, Tucson, AZ 85719

