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Dr. Jun Sun, MD

Dr. Jun Sun, MD

Medical Oncology*

Dr. Jun Sun, MD is a medical oncologist in Brandywine, MD. Dr. Sun has extensive experience in Renal Neoplasms & Resection, Pancreatic Neoplasms, and Gastrointestinal Neoplasms. He is affiliated with medical facilities University of MD Charles Regional Medical Center and Luminis Health Doctors Community Medical Ctr. He is accepting new patients and telehealth appointments.

4.9 Star Rating
Based on 91 reviews 4.9 Star Rating (91 reviews)

Practice

7704 Matapeake Business Dr Ste 200 Brandywine, MD 20613
Telehealth available

Make an Appointment

Hospital Highlight

Dr. Sun is affiliated with Luminis Health Doctors Community Medical Ctr Lanham, a highly rated hospital.

At a Glance

  • Areas of Expertise
    Dr. Sun 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
    Patient Safety Excellence Award™ See hospitals
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Dr. Sun's Reviews

Likelihood to recommend Dr. Sun

4.9
91 ratings, 67 with a written review
5 star
93%
93%
4 star
4%
4%
3 star
0%
0%
2 star
0%
0%
1 star
2%
2%

Your trust is our top concern.

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Dr. Sun is great
It doesn't take a lot of time
What went well
  • I felt respected
  • 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
Helpful
Apr 19, 2025
Dr. Sun's Reply –
Thank you for the 5 star review!
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Amazing!!!
I took my elderly father to see him and he was so through and kind. All his staff were nice and friendly. Dr Sun was great - I really felt like he looked at the whole picture of my dad not one little thing. He allowed us to ask questions and gave trustworthy advice- I’m so glad we found him.
What went well
  • I felt respected
  • 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
Helpful
Apr 18, 2025
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Visit with Dr. Sun
Dr. Sun is vefy knowledgeable and highly professional in his work.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Staff friendliness
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Apr 14, 2025
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Dr Sun Visit
Dr Sun, is a very good doctor, who makes his patients feel like they’re being treated with kindness and respect. He is very knowledgeable in his work. I would recommend him to any of my family and friends.
What went well
  • I felt respected
  • 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
Helpful
Apr 04, 2025
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Thorough and caring professional
Dr Sun always makes certain I and my family understand my treatments and the plans for my treatment. He’s conscientious, caring and thorough. We all absolutely respect his knowledge and his dedication to his patients. I’m very grateful to have him as my Doctor during this journey to beat cancer.
What went well
  • I felt respected
  • 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
Helpful
Maggie Boyd – Apr 03, 2025
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Great doctor explains everything .
Sees patients on time . call the home to check on his patients
What went well
  • I felt respected
  • 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
Helpful
Mar 20, 2025
Thank you for taking the time to leave such a... Read More
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Great Doctor
Clear communication, positive energy.
What went well
  • I felt respected
  • 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
Helpful
P.Sluby – Feb 02, 2025
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Dr Sun is the greatest he listens to patients and is truly concerned
What went well
No results
What could be improved
No results
Helpful
Betty – Jan 14, 2025
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Dr. Sun
My visit was great! Dr. Sun is an excellent oncologist because he makes you comfortable and he is easy to talk to. He truly cares about his patients and takes the time to listen to you. I highly recommend him!
What went well
  • I felt respected
  • 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
Helpful
Norma B. – Dec 15, 2024
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Telehealth
My first visit was very comfortable and very informative. Staff was very nice and accommodating to me.
What went well
  • I felt respected
  • 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
Helpful
Dec 11, 2024
Thank you for taking the time to leave such a... Read More
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Dr Sun
Telehealth
Dr Sun Always take the time to listen , I been with him for a long time and he always take the time to make sure my health is where it needs to be. I wouldn’t change for anyone else.He Is The Best
What went well
  • I felt respected
  • 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
Helpful
Dec 08, 2024
Thank you for taking the time to leave such a... Read More
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I was a first time patient with Dr. Sun, he took his time and explained in detail all the questions I had about seeing an Oncologists for the first time and what course of treatment I would needto fit my personal needs. He even answered questions I hadn't thought about. I didn't feelrushed, l felt listened too.
What went well
  • I felt respected
  • 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
Helpful
Dec 07, 2024
Thank you for taking the time to leave such a... Read More
×Post a ResponseAre you Dr. Sun?
First visit with Dr. Sun
Very friendly Dr. who seems to really care about me as a patient and my concerns with getting well.
What went well
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
What could be improved
  • Long wait times
Helpful
Sep 07, 2024
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Visit was great. I was told to get a shot, but it took some time, had to leave because of another appointment.
What went well
No results
What could be improved
No results
Helpful
Aug 28, 2024
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Great Doctor
Telehealth
The visit was very educational and informative, the doctor was very knowledgeable
What went well
  • I felt respected
  • 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
Helpful
Donnell Price – Aug 25, 2024
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My visit was really great. I was extremely nervous and Dr. Sun answered all my questions and was very open and honest with me to help me understand everything so I could make the best decision in my care.
What went well
  • I felt respected
  • 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
Helpful
Reminds me of old school an doctor that can be cou – Aug 18, 2024
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The caring Dr Sun show his patients. All results are explained in language you can understand.
What went well
  • I felt respected
  • 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
Helpful
Johnnie – Jun 03, 2024
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Great Care
The efficiency of the process in the office. Great attentiveness with all staff including doctor. Everyone took Great care of me!
What went well
  • I felt respected
  • 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
Helpful
May 25, 2024
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×Post a ResponseAre you Dr. Sun?
Honest and Empathetic
He was thorough and took time to explain things in as much detail as we wanted
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
What could be improved
No results
Helpful
May 13, 2024
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wait time was very short Dr Sun takes the time to listen and address all patience's concernes.
What went well
  • I felt respected
  • 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
Helpful
Luke – May 07, 2024
Thank you for taking the time to leave such a... Read More
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Leave a review

How was your experience with Dr. Sun?

About Me

biography

Dr. Jun Sun, MD is a medical oncologist in Brandywine, MD. Dr. Sun has extensive experience in Renal Neoplasms & Resection, Pancreatic Neoplasms, and Gastrointestinal Neoplasms. He is affiliated with medical facilities University of MD Charles...read more
  • Medical Oncology

  • Hematology

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

  • State University Of New York At Buffalo

    Medical School
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.

Locations

Practice

Maryland Oncology Hematology P.A.7704 Matapeake Business Dr Ste 200 Brandywine, MD 20613
1

Practice

Maryland Oncology Hematology P.A.8926 Woodyard Rd Clinton, MD 20735
2

Practice

Maryland Oncology Hematology P.A.8116 Good Luck Rd Lanham, MD 20706
3

Affiliated Hospitals

  • Luminis Health Doctors Community Medical Ctr

    8118 Good Luck Rd
    Lanham, MD 20706
    Recipient of 5
    hospital awards

    Surgical Care Excellence Award™ (2024)

    Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries

    View all awards

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

    81%
    Patients said they were given information about recovering at home

    3% lower than the national average

    76%
    Patients said that doctors always listened to them and explained things well
    View all patient feedback
  • University of MD Charles Regional Medical Center

    5 Garrett Ave
    La Plata, MD 20646
    Recipient of 4
    hospital awards

    Patient Safety Excellence Award™ (2025)

    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.

    87%
    Patients said they were given information about recovering at home

    3% higher than the national average

    76%
    Patients said that nurses always listened to them and explained things well

    1% higher than the national average

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