Home/Providers/Hematology/Natraj Reddy Ammakkanavar

Natraj Reddy Ammakkanavar, MD

Hematology, Medical Oncology • 2 Locations

4.9 out of 5

330 ratings, 144 comments

Community Hospital Oncology Physicians

1629 Medical Arts Boulevard, , Anderson, IN 46011

Community Hospital Oncology Physicians

7979 North Shadeland Avenue, , Indianapolis, IN 46250

1629 Medical Arts Boulevard, Anderson, IN 46011

See Location

Office Number

765-298-4220

New Patient Visits

Dr. Natraj Reddy specializes in the diagnosis, and treatment of cancers and benign blood disorders. He has a special interest in research and clinical trials, lung, esophageal, gastroenterology, colon and rectal, liver and pancreatic cancers, female reproductive and urology cancers, head and neck, skin cancers, and benign hematology. Dr. Reddy is a Community Health Network MD Anderson Cancer Center participating provider.

Dr. Reddy served as the Assistant Chief Resident at Memorial Sloan Kettering Cancer Center in New York and currently serves as the Medical Director of Anderson Medical Oncology for Community Health Network MD Anderson Cancer Center.

He is a member of the American Society of Clinical Oncology, American Association for Cancer Research, and American Medical Association.

In his spare time, Dr. Reddy enjoys spending time with his family and playing golf.

About Natraj

Specialties

Hematology

Medical Oncology

Gender

Male

Languages

English

Age groups seen

Teenagers

Adults

Geriatrics

Education

Mysore Medical College Rajiv Gandhi University of Health Sciences

Medical School, Medicine, 2007

St. Luke's-Roosevelt Hospital Center

Residency, Internal Medicine, 2012

Indiana University School of Medicine

Fellowship, Hematology\Oncology, 2015

American Board of Internal Medicine (Hematology)

Board Certification

American Board of Internal Medicine (Medical Oncology)

Board Certification

Patient Reviews

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.

4.9 out of 5

330 ratings,

144 reviews

8/12/2025

He was very kind and informative. Explained everything so I understood what was going on.

8/10/2025

He is always professional and always smiling.

8/3/2025

Very friendly and able to explain everything in a manner I understand.

8/3/2025

Very caring excellent treatment

8/1/2025

Dr Reddy is Awesome

7/26/2025

Dr. Reddy is a great doctor he cares about his. Patients

7/22/2025

Dr Reddy is the best.

7/20/2025

Dr. Reddy has a way of not sugar coating and still making you feel cared for. He is very good at caring for his patients.

7/19/2025

This being my second time in I was unaware of having to have blood work done prior to appointment. In the past when I was seeing my previous oncologist they would pull blood upon arrival for appointment so the do tor would have the results for the appointment. Knowing now I need to have this done on my own.

7/18/2025

Very personable, easy to interact with. Listens to concerns,

7/17/2025

Dr. Reddy is the best. He always is very personable and answers all of our questions. He always looks at us when talking with us and not at his computer. He is always concerned about how we are doing and always offers the best treatment plans available. I recommend Dr. Reddy to everyone that is need of an oncologist.

7/17/2025

I explained how I had talked to another doctor about a concern of mine and was basically laughed at. Dr. Reddy has ordered a CT scan to see if there is a problem. I really appreciate it. After going through cancer any unknown ache is very concerning.

7/17/2025

He takes time to listen to any concerns a patient has, and is very friendly and always greets you with a smile.

7/8/2025

Dr Reddy always puts his patients first. Very happy with him.

7/7/2025

Outstanding

7/6/2025

Dr Reddy has given me my life back

7/4/2025

Great Bedside manner.😃 well T least Office manner 🖖👍

7/1/2025

Dr Reddy is an excellent oncologist.

6/30/2025

He is competent and caring. I always feel that I have gotten the best advice and treatment from him.

6/27/2025

great great great great absolutly great

6/20/2025

Superb clinician, caring and informative

6/17/2025

He carefully listened and showed genuine interest. I like the fact that he wanted to create a brand new baseline from which we could go forward.

6/17/2025

Dr Reddy is so kind . I trust him and appreciate the excellent care. Everything is explained to me and you can tell he really cares. He brings comfort and positive energy , it is all appreciated

6/17/2025

He is a fantastic doctor in every way

6/14/2025

He is an excellent Dr. Very attentive and informative. Has a great bedside manner. Would go to him again.

6/13/2025

I have been seeing Dr. Reddy since 2017 . He’s been great . I trust him wholeheartedly.

6/13/2025

Dr Reddy is an excellent and caring physician. I Travel From Fr Wayne to Anderson IN to remain in the MD Anderson Cancer network!

6/13/2025

See the last block where I shared more. Dr. Reddy's the best. I trust him and find him interested and personable.

6/11/2025

Seemed very capable.

6/11/2025

Took his time and explained things very well!

6/10/2025

Dr. Reddy is an excellent oncologist. He is compassionate and takes the time to answer questions. Highly recommend!

6/5/2025

Answers all questions

6/5/2025

He listens and explains things very well. He's very knowledgeable about my cancer. I trust him and would recommend him to others.

6/1/2025

He is very knowledgeable and answered all of my concerns.

5/29/2025

One of the best doctors that I have had in my 79 years

5/27/2025

Always kind, helpful and knowledgeable. Would not want anyone else.

5/26/2025

Dr Reddy is truly a person that shows he cares for his patients and wants to do the best thing for them to provide the best treatment for their condition.

5/24/2025

He's a sweetheart, always pleasant, shakes hands with meaning, always positive upbeat attitude about your progress, like the man, I'm getting better, that is the most important thing, I hopefully will get to have him in the future when i get past this round, if it comes back, God Bless Dr Reddy

5/21/2025

Dr. Reddy is both caring and professional.

5/20/2025

Dr.Reddy is the Best Dr. There is very blessed to have him in my corner

5/17/2025

Dr.Natraj explained clearly to me about my health.we talked future xpectations, treatments and possible outcomes which helped my mental state as well. What ever turn my health may take Dr Natraj is the one I want with me on that journey

5/14/2025

Greeted me warmly. Discussed details.

5/14/2025

Being newly diagnosed with ovarian cancer has been a very scary experience Dr Reddy and his team are working with me to get on the right medications to treat this.He has been excellent in explaining and giving me time to understand what I’m facing. He is a wonderful listener and takes the time to make sure I understand. Myself and my husband sure appreciate him.

5/13/2025

He’s very patient and caring. Has a very good bedside manner.

5/11/2025

Trust

5/11/2025

Dr Reddy makes me feel comfortable and relieves any nervousness I might have. He speaks in a way I can understand when he is explaining things. He is very professional and friendly.

5/9/2025

Dr Reddy is always so kind to both me and my daughter which means a lot to me.

5/9/2025

He knows how to help me with it.

5/9/2025

Again, very honest and straight shooting.

5/8/2025

He is the best.I trust him and his staff and is always very professional.

5/6/2025

I like Dr. Reddy he’s my favorite

5/3/2025

He was comforting and very assuring that he can give me the best treatment

5/2/2025

Doctor Reddy is excellent. Im happy to be working with him. He found the clinical trial I need to match my cancer.

5/1/2025

I'm awyes satisfied when I leave dr reddy office

4/28/2025

We always looked forward to seeing him. Dr. Reddy was kind, caring, cheerful and easy to communicate with. I would seek his care again if I needed it. Good doctor.

4/26/2025

He is Brilliant! 😍 So caring and thoughtful !

4/25/2025

He's a very caring and personable person

4/22/2025

He explains thgs well and answers all of my questions!

4/17/2025

I feel Dr Reddy cares a lot about his patients.... he is a true professional

4/9/2025

Always cordial, thorough, explains any questions, completely trustworthy. Cares about patients even when under care for another ailment.

4/9/2025

Community North Cancer Center is excellent!

4/1/2025

Dr. Reddy knows what he is doing. I trust him. He explains everything when I ask questions whether it's good or bad. He doesn't sugar anything. I trust him. He has a good personality. He does better than the last hematology doctor I had at another hospital.

3/31/2025

Doctor Reddy very kind and caring,he listens to your needs

3/30/2025

Dr. Reddy is wonderful, very informative and a great Oncologist.

3/30/2025

Extremely qualified doctor

3/29/2025

Dr. Reddy reviewed my case and explained fully the issues at hand. Offering a comprehensive explanation of all suspect conditions as well as recommended courses of action. He then went the 'Extra' mile coordinating next steps to expedite diagnostics. I am Truly thankful for the service he's provided.

3/28/2025

Ok. Too many questions!!!

3/27/2025

sincerity

3/26/2025

He is very kind and very thorough

3/24/2025

He has my best interest at heart.

3/22/2025

Dr. Reddy not only listens to my questions and concerns, he also listens to those of my family members who accompany me to the visits. He is very dedicated to the care and well being of his patients physically, mentally and emotionally. I trust his decisions for my treatment and care.

3/21/2025

They're treatment of me, of course, matters but their kindness toward my daughter means a lot.

3/19/2025

All questions were answered in a knowledgeable and professional manner.

3/19/2025

He cares about you !!! He listens to your opinions and explains all your concerns.And he is down to earth about life.😊😊👍👍

3/19/2025

He is a wonderful physician as well as a person.

3/16/2025

Very knowledgeable, comforting!

3/14/2025

Answered all of my questions, Explained my condition in a manner that was easily understood.

3/14/2025

We love Dr. Reddy, he goes above and beyond his care and concern for my husband's illness. He's honest and forthwith our situation. Need more doctors like Dr. Reddy

3/8/2025

Dr reddy made me feel very comfortable. He even remembered me from the hospital a month ago when I was with my future mother in law. He knew she had passed away but he asked how her husband was doing. Because he remembered that he had kidney failure. So for a doctor to see all kinds of patients and to recognize meeting someone one once. That is well heck of a doctor.

3/5/2025

He always greets you with a smile. He spends enough time with you to explain the test results and answer any question you have.

2/27/2025

Dr Reddy is the best!

2/24/2025

He's also very thorough.

2/21/2025

Very impressive. I am eighty two and have lived in several states and cities. This is the best I have ever encountered.

2/15/2025

Very kind and takes time to explain disease and treatments. I couldn't ask for a better doctor.

2/14/2025

Don’t feel that my chart/details are studied until he comes into the appt room

2/12/2025

Dr Reddy is a very good doctor. Very concerned about me as a patient,and explains everything so i can understand it.

2/10/2025

Dr Reddy is very thorough looking over my charts, scans and mris to be sure I am cancer free and also is very good at helping me get the right care and medicines for other issues that relate to what I have been going through.

2/6/2025

Dr. Reddy has been there for me from day one and is on top of the treatment and the things that I need to go from day-to-day I wouldn’t switch doctors for anything. Recommend him to all people I know. That have cancer.

2/6/2025

He takes the time to listen.

2/6/2025

He's honest and to the point, no sugar coating. I like that in a doctor.

2/4/2025

Very professional and polite. Answered all questions.

2/3/2025

Very prompt to find the cause and the cure

2/2/2025

So impressed with Dr. Reddy's kindness and knowledge. He took time to fully explain my most recent test results, and patiently answered my questions. He has my trust and respect.

1/19/2025

He's friendly & ready to answer any questions or concerns you have. I wouldn't go to anyone else!!

1/16/2025

Very thorough and patient. If you don’t understand something, he explains and breaks it down for ease of understanding.

1/14/2025

He is always available to answer questions during my appointments

1/6/2025

He takes his time to explain about tests results an answer your concerns about your health I like him

1/3/2025

Caring, knowledgeable, explains clearly

12/19/2024

Dr Reddy saved my life.

12/19/2024

Very friendly, informative and professional. Would definitely recommend to anyone seeking a Cancer specialist !!

12/18/2024

Dr Reddy was easy to talk to, answered allow my questions and was empathetic to.what I am going through..I'd been several other drs that really didn't take time to discuss my heart or answer questions that had. Dr Reddy did that for me..

12/15/2024

Very personable and thorough. I didn’t feel rushed

12/14/2024

He is very caring about his patients and how his information affects them

12/13/2024

I find him to be a caring doctor and person. He answers all your questions. He doesn't put you off or act like he didn't hear you. I'm glad I found him.

12/8/2024

I look forward to my visits with Dr. Reddy to discuss his opinions and feedback on my treatments. He is encouraging with his assessment well I am tolerating the medicine and about my lab results. Lets me know when my next CT scan is scheduled as well. He reassures me that the treatments that I am receiving are the best option to keep the cancer dormant.

12/6/2024

He explained things very well. Took his time

12/3/2024

Dr Reddy takes the time to explain and provide answers to my questions. I never feel rushed when we meet. He shows great knowledge and empathy.

11/29/2024

He truly cares about folks he cares for and not seeing himself as a god who just cares about himself. I would be at a loss without him on my care team.

11/26/2024

Doctor Reddy is so kind, caring and fun. He is also very good at explaining your health situation in an easily understood way.

11/24/2024

Very caring of his patients and willing to take time to answer your questions

11/24/2024

I realize he's a busy man, but it would be nice once in awhile to let me know his mother how my son is doing. I worry about my son all the time. Just a little feedback would help I speak more to the nurse practitioner than I do him. I realize he's a busy man and there's a lot more patience that needs his service. I do realize that but just once in awhile just give me a little feedback. Thank you!

11/21/2024

I’m good with that

11/20/2024

He cares deeply for his patients!

11/19/2024

Excellent staff and professionals. The best treatment ever.

11/16/2024

Dr Reddy is a top notch physician. He listens, he addresses any concerns, he is very caring.

11/11/2024

Dr Reddy was to the point, asked direct questions and answered mine. Very pleasant and thorough.

11/8/2024

i like him very much.

11/5/2024

I'm not comfortable with him.

11/4/2024

I feel very comfortable and confident with DR Reddy. He always has time to explain things if I have questions.

11/4/2024

He appears very concerned about his patients and if he suspects anything he does not hesitate to recommend the next steps

11/3/2024

Thank you for explaining things to use that we can understand

11/1/2024

He shows compassion and care.

10/31/2024

He's relaxed, takes time to answer my questions & not in a rush to leave the room

10/29/2024

Very kind. Listens and takes time answering my questions.

10/29/2024

Dr. Reddy is outstanding at his job!! Very caring!

10/24/2024

Took time to explain the test results and why he recommended the next step. Answered all questions thoroughly. Easy to understand. Good doctor.

10/23/2024

Unaware of other providers’ participation in patients’ care.

10/21/2024

Time spent with me by Dr Reddy & personal attention he gave me

10/21/2024

Dr. Reddy always respected my questions and suggestions. I felt confident in my journey WITH him and I knew I was in good hands. Dr. Reddy always explained my progress and showed me on line the “photos” of the cancer within as it disappeared. Dr. Reddy is courteous, professional and competent….As are his nurses who were always cheerful and upbeat. All of them we asked said they love working at Community North.

10/19/2024

Dr. Reddy takes the time to listen and explain everything. He is very caring and friendly.

10/19/2024

He was very professional, comforting, nice and explained everything

10/8/2024

Super Doctor just love the way he take time with his patience and me. Couldn't ask for a better doctor.Keep up the good work. Belinda Burke

10/1/2024

He was very professional and answered all of my questions.

10/1/2024

Dr. Reddy explains my test thoroughly and answer any questions that I may have. Can't image seeing anyone but Dr. Reddy.

9/22/2024

He’s the best.

9/19/2024

He knows what he’s doing

9/13/2024

I feel confident in Dr. Ammakkanavar (Reddy) and his care. He takes time to sit and discuss my case and the steps in my care. I recommend him.

9/12/2024

Outstanding doctor who listens to the person being treated, answers all questions.

9/11/2024

That's fine with me

9/3/2024

The doctor was very caring, patient and kind.

8/25/2024

He is the best at what he does

8/23/2024

He’s an amazing doctor. 2 years ago he saved my life.

8/22/2024

I waited.hour before I got to see him. Then I got Five minutes of his time (poor exam). A total waste of my time. Will not be back.

Conditions Treated

thyroid cancer genomics

thrombotic thrombocytopenic purpura

thrombophilia

thrombocytopenia

thalassemia

teratogen exposure

stomach cancer genomics

splenomegaly

skin cancer genomics

secondary polycythemia

sarcoma genomics

rh incompatibility

renal cancer genomics

rectal cancer genomics

purpura

pulmonary metastases

prostate cancer genomics

polycythemia

plasma cell dyscrasia

petechiae

paroxysmal nocturnal hemoglobinuria

pancytopenia

pancreatic cancer genomics

neutropenia

myelodysplastic syndrome

myelodysplasia

melanoma genomics

medical marijuana

maternal hematologic disorders

lymphoma genomics

lung cancer genomics

liver cancer genomics

leukopenia

leukemia genomics

iron deficiency anemia

idiopathic thrombocytopenic purpura

hypogammaglobulinemia

histiocytosis

hereditary spherocytosis

heparin induced thrombocytopenia

hemolytic uremic syndrome

hemochromatosis

hellp syndrome

head and neck cancer genomics

gynecologic cancer genomics

genitourinary cancer genomics

gastrointestinal (gi) cancer genomics

gallbladder cancer genomics

erlotinib

endometrial cancer genomics

endocrine complications of cancer therapy

egfr translocation

egfr mutation

crizotinib

colon cancer genomics

cervical cancer genomics

cancer survivor

cancer genomics

cancer during pregnancy

cancer chemotherapy

cancer

breast cancer genomics

brain cancer genomics

bladder cancer genomics

b12 deficiency anemia

anemia of pregnancy

anemia

amyloidosis

Map & Directions

Community Hospital Oncology Physicians

1629 Medical Arts BoulevardAnderson, IN 46011

Office

765-298-4220

Get directions