Mark Leo Graham, MD

Mark Leo Graham, MD

Hematology and Medical Oncology

accepting new patients

PhysicianPractice

WPP-Doctors

Locations

Cancer Care - Waverly Hematology & Medical Oncology - Cary

210 Ashville Avenue
Suite 440
Cary , NC 27518

View hours
Monday
8:00am - 5:00pm
Tuesday
8:00am - 5:00pm
Wednesday
8:00am - 4:00pm
Thursday
8:00am - 5:00pm
Friday
8:00am - 4:00pm
Cancer Care - Waverly Hematology & Medical Oncology - Cary

About Me

Dr. Mark Graham is board-certified in internal medicine. He specializes in all oncology and hematology disciplines with a special interest in breast cancer. He is an active member in several societies including Cancer and Leukemia Group, American Society for Clinical Oncology, the Alliance for Cancer Clinical Trials and National Surgical Adjunct Breast/Bowel Project.

Dr. Graham earned his medical degree at the Mayo Medical School in Rochester, Minnesota and completed his residency at Duke University Medical Center in Durham, North Carolina. He completed his fellowship in hematology and oncology at the University of Colorado Health Sciences Center, Denver, Colorado and in cell biology at the Mayo Clinic in Rochester, Minnesota.

Dr. Graham strives to provide compassionate patient-centered care, paying close attention to the details. “Knowledgeable staging and diagnosis, followed by timely attention and treatment are the foundation of my patient care philosophy. Our patients become part of our family and we get the privilege of standing with them throughout their cancer journey.”

When not at work, Dr. Graham enjoys spending time with his family, running and college sports.

Education

Medical School:
Mayo Clinic School of Health-Related Sciences

Residency:
Duke University Medical Center

Fellowship:
University of Colorado Health Sciences Center

Provider Ratings

4.91 out of 5

(723 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.

131 Reviews

06/03/2026

Dr Graham is amazing

05/30/2026

Ii really like Dr. Graham. He is very intelligent.

05/29/2026

He is the best. Always prepared and explains everything in ways that a non- medical person can understand. Love him!

05/24/2026

The care, compassion, communication and responsiveness to my needs

05/20/2026

Again, it's all about the doctor. Mark Graham is superb. He explains things in whatever depth you seem to need (or be able to handle), and he listens well to what you say.

05/16/2026

The best. Without a doubt Dr Graham is the only physician I would trust with my care.

05/04/2026

Dr.Graham is so knowledgeable and so willing to make sure you understand every aspect of your plan. He really listens to concerns and addresses them.

04/25/2026

The BEST

04/24/2026

He is one of the BEST!!!! Best thing that happened during my cancer journey

04/20/2026

Excellent provider and strongly recommend anyone

04/17/2026

Dr. Mark Graham is and has truly been a blessing in my life.

04/17/2026

Very knowledgeable & explains health concerns easily

04/13/2026

Extremely helpful above and beyond

03/27/2026

He is always thorough and friendly

03/27/2026

Dr. Graham is very knowledgeable and researched everything

03/25/2026

I always receive the best of care.

03/20/2026

I believe Graham cares and is invested in positive outcomes for his patients. He is exceptional in the realm. He is only constrained by the system. He has great bedside manner and approaches each case with the care needed, keeps up on research and thinks creatively rather than forcing protocol that doesn’t work(which I have seen others do). He has integrity and high values. His approach should be adopted by more. He is head and shoulders above

03/20/2026

His a good doctor

03/19/2026

I think Dr. Graham is awesome. He always takes the time to explain everything about my issues to me.

03/15/2026

Estoy satisfecho con sus servicios.

03/14/2026

As before, caring, professional yet friendly. Totally explained everything and answered all questions

03/14/2026

Professional and compassionate care

03/08/2026

Dr Graham is top notch, knows his craft, shares his knowledge in an easy way to understand, and CARES!

03/07/2026

Dr. Graham is an excellent physician. He is very thorough, very kind, and always concerned about my well being.

02/28/2026

He is knowledgeable, very thorough and takes his time with his patients

02/26/2026

He has it all which is rare in a physician. Knowledge, kindness, ability to put his patient at ease, ability to explain things in a way you can understand , takes actual time with you, shows interest in you.

02/26/2026

I’ve known Dr Graham for a long time. He is, by far, the smartest and most knowledgeable and most compassionate person, let alone Doctor, that I’ve ever had the pleasure to know.

02/22/2026

Dr. Graham makes a point to explain your test results in a way you understand. He pleasant and very knowledgeable.

02/21/2026

I have been a patient of Dr Graham for years now. I feel he cares and does his best to keep me well and allows me to have input.

02/21/2026

After my visit I felt better informed and have a clearer path in terms of dealing with my illness

02/21/2026

Dr graham has taken excellent care of me and all of the staff are great

02/19/2026

Because I had the best care I could get from Dr. Graham.

02/14/2026

Thorough discussion

02/14/2026

Always professional and easy to work with.

02/14/2026

Dr. Graham is caring and professional. He explains everything in a clear and concise manner.

02/13/2026

My confidence in Dr. Graham is as great as it can be. Dr. Boateng's recommendation to see him was a perfect one. Thanks to both doctors.

02/08/2026

I have been seeing Dr. Graham for about 19 years and I have always been happy with his practice!

02/07/2026

Bc he always takes the time to explain , never do I feel rushed by him

01/31/2026

Professionalism

01/30/2026

I feel safe with everyone there

01/28/2026

Always kind and helpful even after snow storm

01/18/2026

Dr. Graham is one of the most caring doctors that I have ever met

01/17/2026

I am made to feel confident that I am getting the best care possible

01/15/2026

Dr Graham is a caring and wonderful doctor.

01/14/2026

DrcGraham is empathetic, he is helpful, he is smart.

01/11/2026

Excellent service

01/11/2026

Dr. Graham is the best.

01/09/2026

Wake med in general is above all others in care

01/09/2026

See my earlier comments.

01/08/2026

Excellent care and very kind and professional staff.

12/20/2025

Professionalism with kindness

10/31/2025

I like the knowledge and support of everyone

10/28/2025

Dr. Graham is so knowledgeable and explains everything so well. He takes his time and answers all questions. He is kind and compassionate. One of a kind top notch doctors. So lucky to have him.

10/23/2025

He explains everything in a manner I can understand and is very patient.

10/21/2025

I have been on this health journey for almost 2 years with another facility, compared to just one visit with wake med/ Dr Graham & staff I give 5 star rating compared to the other, only regret is I wish I started this journey here with wake med.

10/19/2025

Knowledge about my situation

10/15/2025

The team is very caring

10/15/2025

Dr Graham is knowledge and caring

10/11/2025

Because Dr Graham is my Doctor and he wouldn’t let his patients have anything but the best care available.

10/10/2025

Very impressed with my first visit, and Dr. Graham's interest in getting treatments and testing done promptly.

10/10/2025

Dr Graham is a fantastic doctor. He knows his stuff and always explains everything. He takes his time and answers all your questions.

10/10/2025

Dr Graham has kept me alive for more than a year. I am very grateful

10/05/2025

Dr. Graham is extremely dedicated and knowledgeable. I have always felt well cared for.

10/03/2025

Dr Graham is exactly what you want your medical provider to be; brilliant, patient, thorough, and caring.

10/02/2025

Great, kind , informative Doctor with Excellent bedside manners

09/29/2025

He is a very good caring person and physician.

09/20/2025

Dr Graham explained chemotherapy and radiation treatments in depth. I will recommend him always. Very patient with me. Wants to ensure I understand.

09/19/2025

Dr. Graham is a warm, caring, skilled physician. He explains everything! I trust him, literally, with my life.

09/13/2025

Dr. Graham is a very knowledgeable, kind, caring, and compassionate doctor. I feel very blessed to have him for my oncologist.

09/12/2025

The office is very professional and welcoming and so is Dr. Graham.

09/10/2025

He is so good at what he does. Listens to me when I have an issue with my treatment.

09/10/2025

Clean, convenient and I have great respect for Dr Graham.

09/09/2025

Great Doctor! Very kind, great bedside manner!

09/04/2025

Dr. Graham cares very much for his patients

08/30/2025

Extremely smart and very caring. Always goes the extra mile to ensure my care is complete and that I understand options and treatment.

08/29/2025

Everyone was excellent knowledgeable and compassionate very inclusive of my daughter in this process

08/29/2025

I feel as though I’m completely cared for in every way possible.

08/28/2025

It is hard to express the sense of safety and caring I receive from Dr. Graham. I always leave my appointment feeling positive.

08/28/2025

He is very knowledgeable. He has a kind perspective on his patients. I'm older and very much appreciate that. He explains things in a kind, patient way. He actually listens to you. Doesn't rush you out the door. I highly recommend him! I am fournate to be his patient. Cancer is no joke . He helps all he can.

08/28/2025

He takes the time to explain things

08/19/2025

He is so smart and knowledgeable and genuine

08/18/2025

He is the best!

08/16/2025

Dr.Graham always listens and explains everything very well. He is a very caring doctor.

08/15/2025

Dr Graham explain to my results very well with the implications of the results were and follow up with my primary care provider rheumatologist. He is an excellent communicator and very compassionate..

08/15/2025

He took his time, had reviewed my chart prior to coming in the room, explained everything thoroughly and was a good listener.

08/15/2025

They take special care to manage my needs.

08/15/2025

Caring professional

08/15/2025

Dr. Graham is thorough and up-to-the-minute knowledgable about my cancer.

08/10/2025

Talk to Graham was a very easy to talk with and his bedside manner was grade A+; pleasing personality, and I never felt rushed to get on with the next patient!

08/10/2025

Dr. Graham is brilliant, provides great individual care and I trust him completely. I hope he never retires.

08/10/2025

Extremely knowledgeable explains things well when answering your questions.

08/08/2025

You asked
I acquiesced
Dr Graham is the best doctor AND person I have ever known.

08/08/2025

Very detailed and very good in explaining

08/08/2025

Dr. Graham's knowledge and manner is outstanding, especially in today's environment.

08/08/2025

Explains everything and made me feel important and that he really cared

08/07/2025

Dr Graham takes time with you and explains it so good. He is the best!!!!!!

08/04/2025

Excellent, clear communications, always takes enough time with the patient.

07/30/2025

Very Caring

07/29/2025

You can tell Dr. Graham’s true calling is medicine. He is up to date on everything oncology and passes that information along to his patients. He spends a great deal of time teaching and making sure we understand. He also has so much empathy and love for his patients and really wants the best for us. I feel like I’m in the best hands during this journey.

07/28/2025

Dr. Graham is a wonderful doctor. I had a question about my labs and he explained everything to me and put me at ease. I am so grateful to have him as my Oncologist.

07/26/2025

Dr Graham is the smartest Dr that I know. He saved my life for which I will be forever grateful.

07/26/2025

Have known Dr Graham for 18 plus years. Trust his judgement and rely on his expertise.

07/25/2025

Dr. Graham is patient and understanding. He knows every aspect of your care and how to treat the problem. I can’t think of going to any other doctor.

07/25/2025

Dr. Graham is experienced, caring and patient

07/25/2025

Very thorough care and explanations.

07/25/2025

Again, Dr. Graham is AWESOME, patient and takes adequate time with his patient. He doesn't rush through his visit.

07/25/2025

Dr. Graham will explain everything in detail.
He also takes the time on a personal level to talk to you

07/03/2025

Muy amables y mucha empatía

06/30/2025

I trust him

06/29/2025

He is thorough and is an expert in his field.

06/29/2025

Dr Graham has treated me with respect

06/29/2025

He is very thorough. You can tell he is engulfed in his field.

06/26/2025

Very thorough and friendly

06/24/2025

Best of the best.

06/24/2025

Dr Graham and his staff are the best and Dr Graham is knowledgeable about all the current events. A walking databank full of information! I love that. Definitely knows his stats.

06/23/2025

Dr Graham is very knowledgeable. He explained all of my labs and radiology results. He examined me thoroughly.

06/22/2025

Knowledgeable and thorough

06/22/2025

I trust him

06/21/2025

He is knowledgeable and thoroughly reviews your situation

06/20/2025

Consistent care and support.

06/19/2025

Dr Graham is amazing!!! No one better!

06/17/2025

Dr Graham is very passionate and professional, and very well explains the problem and recommended treatment to the patient.

06/16/2025

Dr Graham is the best!!!

06/14/2025

Dr. Graham listens.

06/12/2025

Very good appointment, very knowledgeable

06/11/2025

He explains everything in detail. Very knowledgeable and friendly.

06/11/2025

He seems to know what he is doing . He explains so one understands

06/09/2025

Dr Graham has provided care for my husband, Mother, sister and me. He has treated all of us with kindness, respect and his great knowledge and experience.

06/07/2025

Very knowledgeable

06/07/2025

Very knowledgeable, experienced and compassionate doctor and support people.

06/06/2025

Dr Graham was very patient and listened to me and responded to all my questions.
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