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Dr. Bassam Mattar, MD

Dr. Bassam Mattar, MD

Medical Oncology*
30+ years of experience

Dr. Bassam Mattar, MD is a medical oncologist in Wichita, KS and has over 30 years of experience in the medical field. He graduated from Lebanon School Of Medicine in 1993. He is affiliated with medical facilities Wesley Medical Center and Wesley Woodlawn Hospital and ER. He is accepting new patients and telehealth appointments.

4.3 Star Rating
Based on 28 reviews 4.3 Star Rating (28 reviews)
Telehealth AvailableAccepting New Patients
818 N Emporia St Ste 403
Wichita, KS 67214

Hospital Highlight

Dr. Mattar is affiliated with Wesley Medical Center Wichita, a highly rated hospital.

At a Glance

  • Areas of Expertise • Dr. Mattar specializes in the areas of Hematology, Internal Medicine & Medical Oncology. See board certifications
  • Explains Conditions Well • Patients said this doctor explains conditions well. See reviews
  • Offers Telehealth • This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital • America's 100 Best Hospitals Award™ See hospitals

More Oncology Specialists at Wesley Woodlawn Hospital and ER

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Dr. Mattar's Reviews

Likelihood to recommend Dr. Mattar

4.3
28 ratings, 9 with a written review
5 star
79%
79%
4 star
4%
4%
3 star
0%
0%
2 star
4%
4%
1 star
14%
14%

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Grouchy and mumbles
It is hard to understand this doctor because he does not speak clearly. He does not explain what is going on with my health very well. When I ask questions, he answers in very technical lingo and cannot seem to explain it in common language.
What went well
  • Wait times
What could be improved
  • I didn't feel respected
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
4 others found this helpful
Helpful
Kevin N – Feb 03, 2025
Thank you for bringing this to our attention. We... Read More
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I shed tears of gratitude.
My wife was diagnosed with Stage 4 Terminal Rectal cancer by another specialist. The doctor who did the colonoscopy said that the appricot sized tumor had been there from 5 to 7 years due to Burn Pits in the Middle East during her military deployments. Dr Bassam Mattar jumped through hoops, acted immediately on every instance and he had connections with other specialists with skilled experiences. My wife and I have had years of horrible experiences with all types of medical personnel. There is no no second place next to Dr. Mattar. My wife passed a year and a half ago. We can't thank Dr. Mattar enough. I literally shed tears of gratitude when I see this wonderful man. He was my wife's earthy angel on earth. Thank you.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
JohnNKim – Dec 25, 2024
Thank you for the great feedback! We appreciate... Read More
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All Was Well
Hearing the words 'all was well' brought peace to my heart. No new cancer cells detected.
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Apr 21, 2023
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Very caring and informative
Dr Mattar takes the time to answer any questions I have. I do not feel like I cannot ask him anything. I have been going to him > 20 years.
What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Oct 21, 2022
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I would recommend Dr B Mattar to anyone, he goes above and beyond to ensure his patients get what they need .
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Jan Lam – Aug 07, 2021
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Dr. Mattar is a very caring doctor. I trust him. He has cared for me since my diagnosis of chronic myleoid leukemia in 2018. His office staff, however, has OFTEN messed up my appointments, information, referrals, etc. He is late about 50% of the time, but I believe that is because he takes the time his patients NEED with him. Sometimes, that's more for me. Sometimes it's less. He also works very well with Dr. Kantarjian, my CML specialist at MD Anderson.
What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Office environment
  • Difficult to schedule appointment
2 others found this helpful
Helpful
Elizabeth Jo Tuszynski – Oct 02, 2020
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He's simply the best. A Christian caring Dr. He cares very deeply for his patients. We r so grateful for him.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 others found this helpful
Helpful
Lunds in Osborne, KS – Mar 05, 2019
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Dr. Mattar is the best of the best. He has seen me for 11 years and does not give up. He has been the physician to 5 of my friends and family and is amazing with his knowledge and determination. I recommend him to anyone!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
3 others found this helpful
Helpful
Krystal in Wichita, KS – May 02, 2018
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Over 2 Cancer battles I'v come to know Dr. Mattar very well. He saved my life, twice, and I'v recommended him to others who have, unexpectedly, been diagnosed with this disease. He cares, and tries to surround himself with staff who care about the patient. It's been 6 yrs. since the last cancer battle, and, I still see him for re-checks. A more caring , listening Oncologist I feel can't be found.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
9 others found this helpful
Helpful
Ann Voth in North Newton, Ks. – Jan 08, 2018
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About Me

biography

Dr. Mattar received his medical degree from St. Joseph University School of Medicine, Beirut, Lebanon in 1993. He completed his internal medicine residency at the University of Kansas School of Medicine Wichita, Kansas. Dr. Mattar also completed...read more

  • Medical Oncology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • University Of Alabama At Birmingham Heersink School Of Medicine

    Fellowship Hospital

  • University Of Kansas School Of Medicine

    Residency Hospital

  • Our Lady - Mercy Medical Center

    Internship Hospital

  • Lebanon School Of Medicine

    Medical School, 1993
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Hematology
- 
Internal Medicine
- 
Medical Oncology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

  • English

  • Arabic

  • French

Affiliated Hospitals

  • Wesley Woodlawn Hospital and ER

    2610 N Woodlawn Blvd
    Wichita, KS 67220
    Recipient of 21
    hospital awards

    America's 100 Best Hospitals Award™ (2025)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    America's 250 Best Hospitals Award™ (2025, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

  • Wesley Medical Center

    550 N Hillside St
    Wichita, KS 67214
    Recipient of 33
    hospital awards

    America's 100 Best Hospitals Award™ (2025, 2024)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    84%
    Patients said they were given information about recovering at home
    75%
    Patients said that doctors always listened to them and explained things well

    1% lower than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality