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Houssam Hariri, MD

Houssam Hariri, MD

Palliative Care and Hospice, Oncology

Provider Ratings

4.9 out of 5 (372 ratings)

Speaks

Languages

Arabic

Provider Groups

  • Trinity Health IHA Medical Group

Primary Contact

(734) 712-1000
Appointments (Existing Patients Only)
Provider Groups

  • Trinity Health IHA Medical Group

Primary Contact
(734) 712-1000
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Services & Specialties

Areas of Specialization

  • Palliative Care and Hospice
  • Oncology

Locations & Contact

Primary Location

Trinity Health IHA Medical Group, Hematology Oncology - Livonia Campus

14555 Levan Rd
Ste 112
Livonia, MI 48154

Trinity Health IHA Medical Group, Hematology Oncology - Livonia Campus
(734) 712-1000 View Details

Trinity Health IHA Medical Group, Hematology Oncology - Ann Arbor Campus

5303 Elliott Dr
Ste 210
Ypsilanti, MI 48197

Trinity Health IHA Medical Group, Hematology Oncology - Ann Arbor Campus
(734) 712-1000 View Details

Trinity Health IHA Medical Group, Hematology Oncology - Brighton

7575 Grand River Ave
Brighton, MI 48114

Trinity Health IHA Medical Group, Hematology Oncology - Brighton
(734) 712-1000 View Details

Also Affiliated With...

About

Houssam Hariri, MD is board-certified in Internal Medicine and Medical Oncology.

Insurances Accepted

  • Aetna
  • Aetna (Medicare Advantage)
  • Aetna Better Health Medicaid
  • Aetna Better Health of Michigan
  • Aetna Commercial ALL PLANS
  • Aetna Medicare Advantage ALL PLANS
  • BCBS Michigan (Medicare Advantage)
  • BCBS of Michigan Federal / Traditional
  • BCBS of Michigan Medicare Advantage PPO
  • BCBS of Michigan PPO Commercial
  • BCN Medicare Advantage
  • BCN of Michigan HMO
  • BCN of Michigan M Premier Care HMO
  • Blue Care Network of Michigan
  • Blue Cross Complete of Michigan
  • Blue Cross Complete of Michigan - Medicaid
  • BlueCross Blue Shield Michigan
  • Cofinity
  • Cofinity (Network)
  • Community Care
  • Community Care Associates
  • HAP Alliance Health & Life Commercial
  • HAP Alliance Health & Life Medicare Advantage
  • HAP Empowered (Medicaid)
  • Health Alliance Plan of Michigan
  • Humana Medicare Advantage ALL PLANS
  • McLaren Commercial ALL PLANS
  • McLaren Health Plan
  • McLaren Medicaid
  • McLaren Medicare Advantage ALL PLANS
  • Medicaid - Michigan
  • Medicaid Michigan
  • Medicare (Traditional)
  • Medicare Michigan
  • Meridian Commercial ALL PLANS
  • Meridian Health Plan
  • Meridian Medicaid
  • Molina Healthcare of Michigan
  • Molina Medicaid
  • Multiplan PHCS (Network)
  • Physicians Health Plan (PHP)
  • Physicians Health Plan (PHP) Medicare Advantage
  • Physicians Health Plan (PHP) Michigan Cares Network
  • Priority Health
  • Priority Health / Cigna Commercial
  • Priority Health / Cigna Medicare Advantage
  • Priority Health Medicaid
  • Priority Health Medicare
  • Railroad Medicare
  • Railroad Medicare Michigan
  • Tricare (Humana Military) Non-Prime Plans
  • TRICARE (Humana Military) Prime
  • Tricare Humana Military
  • Tricare Prime Remote
  • Trinity Health
  • United Healthcare
  • United Healthcare Commercial ALL PLANS
  • United Healthcare Community Plan (Medicaid)
  • UnitedHealthcare Community Plan Michigan
  • University of Michigan Health Plan
  • Veterans Affairs Community Care Network
  • Veterans Choice Program
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Education & Certifications

Education

Fellowship:
Trinity Health Ann Arbor Hospital

Residency:
Englewood Hospital & Medical Center

Internship:
Englewood Hospital & Medical Center

Medical School:
Ross University School of Medicine

Board Certifications

American Board of Internal Medicine/Medical Oncology

American Board of Internal Medicine

Provider Groups

Trinity Health IHA Medical Group

Provider Ratings

The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy. Learn More >

4.9 out of 5

(372 ratings)

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

118 Reviews

07/25/2025

Dr Hariri is very caring, he always provides a relaxed atmosphere with every appointment. I would recommend him to my family, and friends without any hesitation.

07/18/2025

He spent a lot of time with us and answered all our questions and was concerned about my condition

07/17/2025

Dr.Hariri was very kind, answered all my question with answers that I could understand. Very excellant bed side manners. I'd recommend Dr. Hariri to other patients. Keep up.the good job your doing

07/16/2025

Everyone in the Cancer center are all compassionate. They take their time explaining things so.you could understand. It was my first talking with the Dr. I'd recommend any one of the staff what a remarkable place. Your in good hands at the cancer center. Keep.up.the good work that you do

07/14/2025

Wonderful doctor!!

07/11/2025

Kind and took time to explain things.

07/10/2025

Dr.Hariri is very thorough and caring, taking the time to make sure I understand my condition and the treatment involved in controlling it.

07/09/2025

Always has a great bed side manner

07/08/2025

Thank you for you excellent care

06/18/2025

Never in a hurry. Willing to listen

05/30/2025

Happy with my care

05/30/2025

Dr. Hariri is empathetic and reassuring.

05/29/2025

Took the time to explain my condition and treatment carefully to make sure I understood.

05/14/2025

Great job

05/09/2025

They are always on time.

05/08/2025

Dr. Hariri is the best!

05/07/2025

As usual experience was very helpful

04/23/2025

Everything is always great

04/17/2025

Appreciate his cautious, conservative approach to treatments.

04/09/2025

Dr. Hariri able to save me a wate time of 30 das for an appointment with Dr.Justin Chamberland

03/31/2025

Just very honest and compassionate

03/18/2025

I am very grateful for chance to live a longer life.

03/08/2025

Excellent care, very informative, caring on our needs and answering all questions

03/07/2025

Excellent

03/07/2025

Very caring and positive.

03/07/2025

Everything was great

02/27/2025

Dr. Hariri and his staff have all been excellent. I have no complaint,

02/13/2025

Dr. Hariri is awesome.

02/12/2025

all was good

01/29/2025

Always positive and informative

01/22/2025

They have a good sense of humor

01/22/2025

I am grateful

01/17/2025

Very good.

01/10/2025

The first time I met Dr. Hariri I was made comfortable right away. He was very friendly. He explained the test results and what they meant so I could understand the prognosis. He answered all my questions. He ordered further lab tests and a CT scan. The next appointment was virtual. He again explained the lab tests and CT scan. There was no follow up required.

01/06/2025

I trust Dr. Hariri and without hesitation would recommend him to all of my relatives and friends.

12/17/2024

It was by chance I found Dr. Hariri but so glad I did. ♥�

12/06/2024

Excellent care

12/06/2024

Not one complaint.. Dr Hariri is very respectful, polite, and caring. He always ask how i feel about decisions that he makes about my care. He listens carefully as to what i have to say and makes recommendations. He truly cares and i would not hesitate to recommend him to my family and friends.

11/19/2024

Listens to concerns and explains

11/15/2024

I appreciate his care

11/15/2024

Listened showed care and smiled

11/08/2024

First time visit and everyone was great

10/31/2024

He noticed My Mother wasn't with Me this visit and Asked if She was alright. That made Me feel really good that he noticed that

10/31/2024

Dr. Hariri spent extra time relating personal experiences and listening to our questions as well as setting up future care and giving needed advice and instructions.

10/29/2024

Gave good explanations

10/23/2024

Dr. Hariri has gotten to know me well over the 10 months of his care so far. My appreciation for his experience, knowledge, ability to listen compassionately, and include my needs in finding solutions in my care plan, could not be greater.

10/11/2024

St. Mary Mercy treats people with care and respect, making for a positive experience

10/08/2024

Dr. Hariri is kind and patient in addition to being thorough. He made the most terrifying time of my life so much easier.

10/03/2024

The pager device to enter the Doctor's office was hard to understand in my first visit: where to wait and what to expect.

10/02/2024

Great

09/30/2024

Dr. Hariri is a great oncologist. He takes time to explain the rate of progression from the last to current appointment. He is quite knowledgeable and compassionate.

09/19/2024

Great

09/12/2024

No complaints

08/21/2024

Went very smooth didn't know what to expect but everything was explained to me.

08/15/2024

Dr. Hariri does a very nice job of blending his medical understanding of treatments with discussions about everyday life issues in survivorship.

08/13/2024

Just very caring, concerned, through, polite, and respectful.

08/13/2024

Dr. Hariri is very good listener and appreciates my experiences and questions. I feel important.

08/03/2024

From our first appointment I felt that Dr. Hariri was engaged, compassionate and prepared to discuss my case. He sat with me as long as I needed to make sure I understood my diagnosis and the care I would require. He answers all my questions and concerns. He worked well with my team of doctors, advocating on my behalf. At a time when I was overwhelmed with so much, Dr Hariri was a wonderful calming beacon of light.

08/01/2024

To complete my earlier comment on Dr Hariri, from our first meeting he showed me such kindness and compassion. I felt instantly comfortable and confident that he cared about me as a person and helping me to get well.

07/25/2024

Excellent communicator. Friendly and patient.

07/25/2024

Dr. Hariri is nice and responds to my questions on MyChart which I appreciate a lot

07/23/2024

Trinity is the best

07/23/2024

Dr Hariri is very good at answering any questions that I have and makes me feel like my concerns are heard and that I have a part in contributing to the direction of my health care.

07/12/2024

very positive

06/12/2024

I have total respect & confidence for this provider

06/12/2024

I never felt rushed. Always takes the time to answer my questions.

06/10/2024

Plan to continue under his care

06/06/2024

Quick and courteous

06/05/2024

I always have care when I come to Trinity Health

05/30/2024

From the first day I met this doctor he was wonderful I explained myself to him he explained to me what we're going to do I really and truly like this doctor very professional that's my friend I really like this doctor here and I will recommend him

05/30/2024

Dr Harriet is the best

05/23/2024

Dr Hariri is very knowledgeable, very professional, and very compassionate and kind!

05/21/2024

Great experience, very prof

05/17/2024

all were good

05/09/2024

It was a good visit

05/05/2024

Very caring and compassionate. Explained everything in a way I could understand.

05/03/2024

I am so thankful that all of the staff are so compassionate. Dr. Kupstas makes you feel so comfortable. She is very caring. I recommend her to many of my friends going through breast cancer

04/24/2024

All questions were answered in terms we could understand.. very caring experience

04/24/2024

Thank you

04/17/2024

Dr. Hariri is an excellent listener and wants me to understand my health situation, so I know what to expect and can participate in my care. It is very reassuring to know that I am getting the best possible care.

04/12/2024

Dr. Hariri is a very good listener and teacher, as well as an experienced, knowledgeable and caring person.

04/12/2024

Very understanding

04/09/2024

Very responsive to my needs.

03/25/2024

Dr. Hariri has been very professional since our first appointment. He speaks to me and ask me if I had any questions. He's caring about his patients and I appreciate that very much!

03/19/2024

He is very professional and knowledgeable.

03/13/2024

Dr. Harari is a very caring and trusting care provider.

03/08/2024

This man has the knowledge and he genuinely cares.

03/06/2024

I would highly recommend Dr. Hariri to anyone who has cancer.

03/06/2024

Excellent doctor. Answered all my questions in a way I could understand them.

03/05/2024

My experience has been very very good

03/01/2024

Trinity Livonia oncology department should be recommended for any one fighting cancers

02/14/2024

Dr. Hariri always explains how research and experience support healthcare decisions in my case. I am always relieved after an office visit that he is very competent and thoughtful in his care plan and explanations.

01/25/2024

He is always very personable, providing any information I need.

01/16/2024

Extremely thorough and a good listener. Was not rushed to get to the next patient. Very comforting.

01/12/2024

He is very caring and he listen to you.

01/12/2024

Excellent

12/29/2023

I felt comfortable asking questions. Dr. Hariri explained things in a matter in which I was able to understand and felt satisfied with his explanations.

12/27/2023

Felt he had my best interests at heart

12/13/2023

I wouldn't go anywhere else for my care!

12/13/2023

He was well prepared and easy to talk to.

12/08/2023

Listenen, patiented understanding and helpful

12/08/2023

Thorough

12/07/2023

Kind, concerned and knowledgeable

11/30/2023

Dr Hariri never acts rushed and spends the time to be sure all my questions are answered. I have the utmost respect for him.

11/22/2023

The best

11/03/2023

Dr. Harariri listened to every thing I had to say and asked if there was any thing else he needed to know.

11/01/2023

I would highly recommend! Very courteous and friendly. Answered all my questions!

10/24/2023

Everyone is so caring and concerned about my health

10/20/2023

Our entire experience (first time) was very positive.

10/18/2023

He listened

10/11/2023

Very good

10/10/2023

Everyone is always very helpful

09/29/2023

Overall a very positive experience given the circumstances.

09/26/2023

Didn't seem concerned about me.

09/07/2023

Excellent communicator

09/02/2023

The women in the lab were great during the blood draw.

08/30/2023

He told me things I didn't know and I thank him. I haven't had full knowledge of what has, and had,

08/25/2023

Everything was fine and done in a timely manner.
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(734) 712-1000

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