Mazen Khalil, MD

  • Faculty, Internal Medicine Residency Program

Specialties:

Medical Oncology/Hematology
Patient Rating
4.7/5 (Based on 709 ratings)
  • SBMG MemberClick for More Information
  • SHARP PHOClick for More Information

Accepting new patients.

Locations

Profile

Gender:

Male

Languages:

English

Medical School

University of Tishreen School of Medicine, Latakia, Syria

Residency

University of Pittsburg Medical Center

Fellowship

Fellowship in Hematology and Oncology, University of Texas Health Science Center, San Antonio, TX

Internships

University of Pittsburgh Medical Center, Pittsburgh, PA

Board Certifications

American Board of Internal Medicine and American Board of Medical Oncology

Honors, Awards, etc.

2024 Occasions Readers Choice Award Winner for Best Oncologist

Request An Appointment

Ratings and Reviews

Distribution

5
154 Comments
4
18 Comments
3
4 Comments
2
1 Comments
1
0 Comments

Question Rating Breakdown

4.8
"Did you trust the care providers with your care?"
4.8
"Did the care providers listen carefully to you?"
4.7
"Did the care providers give you enough information about your health and treatment?"
4.6
"Did the care providers seem to know your medical history?"
0.0
""

Reviews

5
November 03, 2025
Excellent care
5
October 30, 2025
While I was there, I was treated with the most respect and care. And I want to thank all the nurses and doctors and staff for the courtesy you gave me with all the love. I thank you. You have a great evening. Bye.
5
October 30, 2025
I just want to say Dr. Khalil was fabulous and I highly recommend him and I appreciate the time that he took to sit down and make sure that we had all of our questions answered and he was very, very, very helpful and very kind and God bless him. Thank you.
4
October 30, 2025
The team is very good at taking care of their patients
5
October 28, 2025
Thankful we have a facility like this in northeast Arkansas, so we don't have to travel anywhere else.
5
October 24, 2025
Thank yall for caring about me
5
October 22, 2025
Dr. Khalil and his nurse were amazing! They were on top of the information and I felt very comfortable and reassured on my diagnosis.
5
October 20, 2025
They have to get another nurse to get my vain.other that that all right.
5
October 17, 2025
It ok they treating me very nice and with respect
5
October 16, 2025
The staff is always so wonderful and kind. My nurse was exceptionally great and my doctor help me understand a lot of stuff and I would recommend her to anyone.
5
October 15, 2025
The only small suggestion is there was a change in lab work, i usually go to the lab across the hall but did not know that had changed. The person who drew my blood was extremely friendly and did a great job. He was personable and i would gladly let him take my blood again. The Physician Assistant was very positive, she answered my questions and noted the weight loss i have achieved since the last visit. I felt very positive coming out of the visit. I did enter the visit scared as i do not know what to expect as my situation is dormant and i never know when i will need treatment, they make me feel at ease that i do not panic or worry which is incredibly important. A job well done by all the staff
5
October 15, 2025
The Doctors ,nurses , and receptionist are always caring and helpful
5
October 14, 2025
Just saying I love this hospital
5
October 13, 2025
I have went there for several years and have always been pleased with my care
5
October 08, 2025
St. Bernard's is my favorite facility in Northeast Arkansas. They have treated my family with nothing but respect and professionalism. I give everyone there a big thumbs up!
5
October 08, 2025
Everything went great.
4
October 06, 2025
I have been a patient with St. Bernard's for a few years, and I don't have very many complaints at all, nothing that I would tell. But I have been very pleased with the nurses, the doctors, and the whole atmosphere. And I thank you very much.
4
October 02, 2025
I felt at ease at St.Bernards Thank you
5
September 30, 2025
They make you as comfortable as possible
5
September 30, 2025
Phlebotomists need to wash their hands.
5
September 30, 2025
Everyone was friendly and helpful.
5
September 25, 2025
St.Bernards have the very best doctors and staff in North East Arkansas.
4
September 24, 2025
I was happy with my experience at st Bernard's
5
September 24, 2025
They were all very happy and friendly. Makes coming to the hospital more relaxing. Thanks everyone ?
5
September 18, 2025
It was very timely. I did not have to wait past my appt time.
3
September 15, 2025
On most visits the wait in the infusion area is extremely long. Several times I was not even seated until an hour or so past my appointment time.
5
September 11, 2025
My health care providers at St. Bernard's are the best.
4
September 11, 2025
I received excellent care. Thank you.
5
September 10, 2025
I love all the Doctors that take care of me and the staff
5
September 09, 2025
Great medical staff who all seem to work well with each other...
5
September 09, 2025
I had to wait a very long time to be seen. My Appointment was at 9:30 am, and I arrived on time. My blood draw was promptly performed. I didn't get into the Exam Room until around 11:30am. Yes, I was appropriately apologized to by both the RN and the Doctor.
5
September 04, 2025
They are the BEST!
5
September 04, 2025
Very professional
5
September 04, 2025
All personnel was knowledgeable and informative and precessional very kind
5
September 04, 2025
Wonderful experience. Everyone was very friendly and seemed concerned about my condition and problems.
5
September 02, 2025
Thank God First and Thank the Staff for all Y'all's Do Be Blessed ?
5
September 02, 2025
Very good
5
August 28, 2025
Wonderful experience
5
August 27, 2025
It was great!!!
5
August 27, 2025
Just love the staff
4
August 26, 2025
Dr. Khalil and nurse Lisa was very helpful and friendly. great people
5
August 21, 2025
The cancer center has taken great care of me for the last 7 years and have never had a bad experience but this one was above and beyond I am dealing with a lot of weakness from a recent hospitalization and when I couldn't get myself out of the chair in the exam room they all went above and beyond to help calm me down from the panic attack and embarrassment I was dealing with and jumped right on getting PT to come get me up. This truly meant a lot
5
August 21, 2025
Fine
5
August 21, 2025
God knows everything was great
5
August 19, 2025
It was great. Everybody treated me good and I would recommend your hospital to anybody and all your doctors.
5
August 18, 2025
I highly recommend St Bernard's Cancer Center. Everyone is wonderful. Dr Khalil and Anesha Washington have taken excellent care of me. They are outstanding along with everyone who works there. The nurses in the infusion lab are wonderful too.
5
August 15, 2025
Staff, tech and provider were great. Just waiting for my labs to be upload to care portal
5
August 15, 2025
I've been going here since 2016 and be ause of their awesome work I've been in remission since 2017. I wouldn't trust my care to anyone else
5
August 14, 2025
Very pleasant visit, Dr. Khalil did a great job explaining my issue and all the options available to me.
5
August 14, 2025
Everyone is so helpful and kind and super kind
5
August 13, 2025
First treatment went as smooth and easy as possible. I love the nurses they are extremely caring
5
August 12, 2025
The staff is good
5
August 07, 2025
The staff was awesome
4
August 06, 2025
Feedback has improved greatly over w The last year I leave aware of problems and what I can do to help alleviate problems
5
August 05, 2025
Both the doctor and nurse were extremely nice and caring The doctor is both knowledgeable and attentive to my needs and concerns
4
July 31, 2025
The infusion room and the radiation department are wonderful. Incredible. That's all I wanted to say.
5
July 28, 2025
Excellent staff
5
July 24, 2025
Very nice people
4
July 24, 2025
They all seemed very loving
5
July 21, 2025
Yes, this is (redacted) cancer patient for St. Bernard Hospital. I think they're doing a great job, but sometimes I get frustrated with some of the answers. And, you know, like I said, I think they're doing a great job. And I would highly recommend them to other people, coworkers, and friends. Thank you.
5
July 18, 2025
Excellent care
5
July 17, 2025
He front desk people could more friendly!!' The never look to happy to be there and I've been going for 4 years!!!!!
5
July 14, 2025
Dr. Khalil, Jamie and everyone else have been wonderful.
2
July 11, 2025
I think this appt was a waste of time and money just to let me know I'm over weight which I already knew
5
July 11, 2025
A wonderful place that cares deeply for the patients
5
July 10, 2025
I was well pleased.
5
July 09, 2025
All the staff was exceptional.
5
July 08, 2025
It's been exceptional
5
July 01, 2025
You all did amazing, wonderful care, everything. Thank you.
5
June 27, 2025
They all listened to my problems and talked to me one on one I love that great group of people.
5
June 26, 2025
Wonderful people
5
June 20, 2025
Care has always been given in a respectful, and knowledgeable way and usually in a timely manner.
3
June 16, 2025
There seem to be a lot of people working desk jobs and I'm not sure what all each one does and they don't seem to know either. If you call, you have to talk to a dozen people before you are finally connected to someone that knows anything.
5
June 16, 2025
Excellent care
5
June 13, 2025
My dr is the best ever...He is so knowledgeable and professional. I also see Lori . She is such a blessing to me. Not only does she explain things about my condition , she reassures me that she and Dr. Khalil will be there to help me. Many thanks to all at this clinic!
5
June 11, 2025
I love Saint Bernard's everything about there clinics and hospitals are very good. They are very courteous and very kind. They care about you and I really know because I have had an experience to prove They really do care with tye upper most respect.
5
June 11, 2025
Fantastic friendly staff and I have referred several people to St Bernard
5
June 10, 2025
My visits r always pleasant ,everyone always nice and helpful...my Dr.a Nurse are very helpful and understanding!!! Excellence care !!!thanks ??????
5
June 06, 2025
As usual it was comforting.
5
June 03, 2025
Knowable with my health record. Always friendly and courteous.
4
June 02, 2025
Everything is fine, except the wait times. The wait for blood then to see a doctor then the wait to actually start receiving treatment is very long.
5
June 02, 2025
Everyone In The cancer both radiation and hematology have been great. Everyone is very helpful and cheerful
5
May 28, 2025
Love all the care givers snd doctors
5
May 23, 2025
Everyone was very nice and professional and cared about me and my health. I would give them an A+
5
May 21, 2025
Nurse was very unfriendly
5
May 19, 2025
Everyone was polite, professional, and efficient.
5
May 19, 2025
The staff and nurses and Doctors were great.thank you all so much.
5
May 16, 2025
Dr. Khalil and Jamie, his nurse, make you feel so at ease, so important. They know your medical history, positive, there for any questions, and just overall, excellent, excellent providers and caregivers.
5
May 15, 2025
Friendly and nice there
5
May 13, 2025
Everyone is very professional and courteous. Best nursing staff ever!!!
5
May 05, 2025
It has been really good.
4
May 05, 2025
We love Dr Khalil! He's amazing, thorough, friendly, and very kind! Always willing to answer any questions that we might have! Also, the treatment center all of the nurses are amazing, friendly, and always willing to help with anything we ask! Great experience with all departments
5
May 05, 2025
All the personnel that helped me and treated me was great
5
May 02, 2025
I love my team very much!!
5
April 29, 2025
I love all the all the services I receive
5
April 29, 2025
I have the best care possible I am grateful for the kind and understanding each of my caregivers I can't express my gratitude enough thank you
5
April 24, 2025
I was very happy with the service
5
April 23, 2025
The place is pleasant to be in
3
April 22, 2025
Everyone was very nice. I do wish the actual doctor would have at least introduced himself.
4
April 22, 2025
I go to the cancer center to have a phlebotomy every two weeks. The infusion room is typically full with patients. The staff there seems to really care about what they are doing and always treat me well. My issues are miniscule compared to all the others in there. It makes you think about life and what you need to be thankful for.
5
April 18, 2025
Very nice staff and that makes things go a lot better.
5
April 18, 2025
I'm very grateful for the team that I have with my cancer treatments and after care
5
April 14, 2025
Had a great visit as usual
5
April 14, 2025
Everyone is always nice and supportive
5
April 11, 2025
Excellent care
5
April 03, 2025
APN was exemplary.
5
April 02, 2025
Excellent service.
5
March 31, 2025
My doctor his name is Dr. Khalil. He is excellent. I am very happy with him.
5
March 28, 2025
Everyone was helpful and nice
5
March 26, 2025
Everyone was wonderful!!!
5
March 25, 2025
Everything has been very professional
5
March 21, 2025
Thanks for the information and the intentative care that I received.
5
March 18, 2025
The doctor was excellent.
5
March 17, 2025
The St. Bernards Cancer Center does an excellent job of taking care of its patients care wise. I take a friend to NEA Cancer Center. They provide each patient receiving treatment with private cubicles and much better snacks. St. Bernards provides a much better medical care though. Given a choice, I would definitely go with St. Bernards I just thought you would like to know that the snacks at St. Bernards need a big upgrade.
5
March 13, 2025
Everyone was wonderful. So helpful and courteous.
5
March 07, 2025
Always friendly and willing to help with our needs. Dr Khalil, Aprn Abnesha, and infusion RN Sherry are the best.
5
March 06, 2025
Everything went well. Everyone treated me well.
5
March 05, 2025
The entire Cancer Center at St Bernard's has been a perfect experience. The Oncology and Radiation people are the best. So grateful.
5
March 04, 2025
Dr Khalil and the staff at the cancer center are AMAZING!!!
5
March 03, 2025
Love Dr Khalil and his staff!
5
March 03, 2025
everyone has been great through this whole process!!
4
February 27, 2025
Everyone was extremely courteous and caring.
5
February 25, 2025
The whole staff i met were fantastic!
5
February 25, 2025
Thank YOU All May God Continue To Bless Each and Everyone of You Again Thank You
5
February 25, 2025
My visit we're amazing no complaints
5
February 19, 2025
They are excellent people, everyone is very kind, thank you for everything, blessings
4
February 18, 2025
The Cancer Center has wonderful employees who are very cordial and welcoming. They always have a good attitude and are genuinely friendly! The atmosphere makes you feel welcome as a patient.
5
February 17, 2025
Thankful for ya'll.
5
February 14, 2025
Everyone at the radiation and oncology offices are very nice. I wouldn't want to go anywhere else for my care. I give them all a 10.
5
February 13, 2025
Alsome!
5
February 13, 2025
I trust my Dr completely I respect him and he does me answered all my questions also everyone in cancer center went above and beyond in my book very comfortable with this appointment.thank you
5
February 12, 2025
Awesome bunches of people and nurses and doctor
5
February 11, 2025
Dr. Khalil and his staff are excellent.
5
February 06, 2025
I believe god and Dr Khalil and his staff with all the other people that works there save my life.would'nt want to go anywhere else.thank you all so much!
4
February 06, 2025
All good
5
February 06, 2025
I was treated like a person would want to be treated. Front receptionist extremely warm and nice to everyone.
4
February 05, 2025
Wait time was a little long
5
February 04, 2025
The department was the friendliest unit I have visited, I really felt comfortable as soon as I walked in. Outstanding unit.
5
February 03, 2025
I have to say that everyone that is involved with my health care at St. Bernard's has done an excellent job all the way from the bottom all the way to the top, from the nurses to the doctors to everyone. I just am really grateful and it was a good experience. And so if you want to put me in one of your commercials, that would be great. Anyway, thank you very much. Bye.
5
February 03, 2025
Dr Khalil and his team are awesome. All the people working in the Cancer Center are kind, knowledgeable, helpful, and professional.
5
February 03, 2025
I was seen immediately and everyone was very attentive
5
January 31, 2025
Saint Bernard's is the best hospital I been involved with my entire life!
5
January 30, 2025
Everyone that I have encountered at the cancer center is amazing. I couldn't ask for better care. Everyone is very good at their job & treat patients with the utmost respect and compassion.
5
January 29, 2025
Most experiences have been great!
5
January 27, 2025
Everything is great at this hospital
5
January 24, 2025
They ask if I had any questions and I did and they was Abe to answer them
5
January 15, 2025
Everyone was very nice and made me feel very comfortable and I usually have white coat syndrome
5
January 14, 2025
Just want to say thank you.
5
January 10, 2025
Great job everyone
5
January 07, 2025
Dr Khalil gave me all the time I needed to ask questions and to visit with him about my case.
5
January 06, 2025
Best Care in America, right here in Arkansas
3
January 06, 2025
Attentiveness of staff has improved over time.
5
December 31, 2024
I have been a patient at St Bernards Hodpitsl for over three years at one center or another. I have never failed to receive the best care ever. I will be (redacted) and St Bernards is the best ever for me
5
December 20, 2024
Everyone I encountered during my visit was extremely professional and courteous. The facility is so clean and runs like a well-oiled machine. My only complaint is how difficult the parking situation is.
5
December 18, 2024
Thank everyone for my treatment and care
5
December 17, 2024
Everyone is nice and helpful
4
December 17, 2024
I'm thankful for my dr.s and nurses.
5
December 16, 2024
The doctors and nursing staff are very caring and knowledgeable. I couldn't be more pleased.
4
December 13, 2024
It was fine.
5
December 12, 2024
I always feel valued as a person and am treated with the utmost respect.
5
December 12, 2024
Found out what I had been searching for
5
December 11, 2024
I believe I've had the best care possible at st bernards
5
December 10, 2024
Very professional !
5
December 06, 2024
Everyone I came in contact with treated me and my family with the utmost respect and I appreciate all the help they staff gave me during my treatments and visits...thank you for caring.
5
December 06, 2024
Always timely and efficient
5
December 05, 2024
St Bernard's has been wonderful to my husband while battling cancer.
5
December 05, 2024
The staff and Doctor is very friendly. I look forward for my Appointment I am not so nervous Thank you
5
December 05, 2024
They were very friendly and my Dr spent time with me and he cares about my health. I really like him
5
December 03, 2024
Everyone at cancer is so considerate and helpful.
5
December 03, 2024
Great place for care
5
December 02, 2024
I felt well cared for. Everyone was very professional. The wait was not very long.
5
December 02, 2024
Lori black is the best. Her nurse is very good, the people at the front desk and check out are great
5
November 26, 2024
I have a great relationship with Lori Black, APRN. I feel she cares about every aspect of my health.
5
November 26, 2024
Dr Khalil was so very kind and explained everything thoroughly. Could not have been better. Thanks to him and his staff.
5
November 22, 2024
Courteous, friendly, knowledgeable and caring.
5
November 19, 2024
Dr Khalil is very passionate about his patients and their care. Very much appreciate him! The office staff was outstanding. I was so very impressed.
5
November 14, 2024
I like too think all the Staff for all my treatment during my cancer and a shout out too Dr Mason K for helping me through my breast cancer.
View More Reviews