Dr. Peter Han, MD
Radiation Oncology*
Dr. Peter Han, MD is a radiation oncologist in Riverhead, NY. He is affiliated with medical facilities such as Lenox Hill Hospital and Stony Brook Eastern Long Island Hospital. He is accepting new patients.
5 Star Rating
Based on 37 reviews 5 Star Rating (37 reviews)
Optum Radiation Oncology - Riverhead
896 Old Country Rd Riverhead, NY 11901Make an Appointment
Hospital Highlight
Dr. Han is affiliated with Lenox Hill Hospital New York, a highly rated hospital.
At a Glance
- Area of Expertise
- Explains Conditions Well
- Practices at Top Hospital
- Hospital Satisfaction
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Dr. Han's Reviews
Likelihood to recommend Dr. Han
5.0
37 ratings, 28 with a written review
| 5 star | 97% | 97% |
| 4 star | 3% | 3% |
| 3 star | 0% | 0% |
| 2 star | 0% | 0% |
| 1 star | 0% | 0% |
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Best doctor and staff ever. Love them. Highly recommend them.
What went well
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
What could be improved
No results
Helpful
Robert Burns – Mar 16, 2025
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I felt I was in good Hands with Dr Han
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
Oct 30, 2024
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Radiation Treatment
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
1 other person found this helpful
Helpful
Sep 27, 2024
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Dr. Han is a True professional. He is personable, knowledgeable and patient.
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
Tony – Jun 28, 2024
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Superb doctor!
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
Joseph Salow – Apr 05, 2024
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When I met Dr. Han during my first visit, he was enthusiastic, welcoming, and he put me at ease by thoroughly explaining why my radiation was recommended, and what will happen during the treatments. I had 22 treatments, and every Monday, Dr Han would ask how I was feeling and would examine me. He answered all my questions and always offered me encouragement each week. The entire staff at Garden City was excellent! The radiation therapists were very compassionate and cheerful, and they did their best to make me feel comfortable. I recommend Dr Han and his therapists: Ben, Larry, Kim, and Eva, and his nurse Catherine, to anyone who needs radiation treatments.
What went well
- Office environment
- 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
Marianne Abene – Sep 14, 2022
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Radiation therapy
What went well
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
What could be improved
No results
Helpful
Jeffrey – Apr 26, 2022
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I cannot find the right words to express my experience at the Radiation Oncology in Garden City. The smiling faces of Sophia, Cherilyn, Larry, Kim, Ben, Catherine will put you at ease and the treatment feels like a walk in the park.
Dr. Han will answer any question you have with pleasure to put all you worries aside. Thank you so much. Elfi
What went well
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Wait times
What could be improved
No results
Helpful
Elfi Z – Mar 15, 2022
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My visit was amazing, I would recommend anybody including my family if needed, and I wish there were more than five stars that I could give, I want to say thank you to DR HAN ,Kim, BEN, LARRY, CATHERINE ,SOPHIA AND CHERILYN , I will never forget you guys ,and thank you very much love JOHN
What went well
- Office environment
- 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
1 other person found this helpful
Helpful
John – Nov 16, 2021
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My experience with Dr. Han and his team is hard to put in words. Even though I was there to address a health condition, I enjoyed every visit to the office. The entire staff, from the front desk to the therapists, are high energy, supportive, and amazing at their jobs. I absolutely recommend Dr. Han and his peers if you are looking for the best of the best in this field. My heartfelt thanks to Dr. Han, Cherilyn, Sophia, Kim, Larry, Ben, and Catherine for everything they have done for me. All of you deserve significantly more recognition than just this review.
What went well
- Office environment
- 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
Sanjith S – Nov 11, 2021
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The whole radiation therapy was excellent. The best doctor and staff I ever had. The service, care and support amazing.
What went well
- Office environment
- 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
1 other person found this helpful
Helpful
William Castro – Sep 28, 2021
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Dr. Han was very comforting and reassuring as to the treatment I would be receiving. I was immediately relieved of any anxiety concerning my treatments.
The treatments themselves were not unpleasant mainly because of the clinical care technicians and their caring and gentle approach.
What went well
- Listened & answered questions
- Explained conditions well
- Appointment wasn't rushed
- Trusted the provider's decisions
What could be improved
No results
1 other person found this helpful
Helpful
EK – Sep 23, 2021
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Dr Han , put my worries at ease! He was very warm and friendly. I was VERY impressed with how well the staff all work together, they are extremely compassionate and have a very organized system! Any concerns I had were addressed immediately. I would highly recommend this Radiologist at Garden City Radiation Oncology!
What went well
- Office environment
- 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
1 other person found this helpful
Helpful
M. LaGattuta – Apr 14, 2021
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Dr. Peter Han gives excellent care in a cheerful manner.
What went well
- Office environment
- 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
1 other person found this helpful
Helpful
I. C. Nugent – Mar 20, 2021
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Dr. Han is awesome!!! He took the time to talk to me and answer every one of my questions. He listened to everything I said and always made me feel better after we talked. Dr. Han is fun to be around and his spirit is so appreciated. You cannot help but smile when you are around him. He made my final day of radiation for breast cancer so special--it is a memory I will cherish forever.
What went well
- Office environment
- 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
nicole kolenda – Feb 27, 2021
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Wow is all I can say! My Mother in law unfortunately was diagnosed with Cancer in March just in the height of COVID 19, her oncologist insisted she use Dr Han. Well thank god we did! He helped save her life . He is so kind and smart and instantly made my mother in law feel at ease. It’s not easy finding out you have cancer and even worse in the middle of a pandemic. Dr Han and his spectacular staff are just incredible human beings. Everyone working there deserves a 5 ++ star rating. Thanks again Dr Han and crew . See you in 6 months for my mother in-laws recheck.
What went well
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
What could be improved
No results
1 other person found this helpful
Helpful
Rona Egert – Aug 16, 2020
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Dr. Han is a very kind understanding, and awesome Dr. I felt comfortable the very first day at this office with his staff ( which is also awesome ) They are the most caring , understanding office, I would recommend this Dr Han and his staff to anyone who needs his services ! If I could give this office more than 5 stars I would ! Thanking them again for taking excellent care of me !
What went well
- Office environment
- 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
Terry Corrigan – Aug 07, 2019
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Doctor Han is a very kind and caring doctor. He and his staff treated my very fragile 100 year old father with respect and understanding while professionally treating a basal growth on his nose without issue.
What went well
- Office environment
- 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
Bob Meyer in Malverne, NY – Feb 22, 2019
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Dr. Han is the Doctor any patient would want to treat them. He is an expert at what he does and yes he delivers results. He is very patient extremely professional and from my personal experience he work one to one with all his patients. Good luck and best wishes and thank you very much Dr. Han.
What went well
No results
What could be improved
No results
Helpful
FAR ROCKAWAY, – Feb 15, 2019
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Helpful in every manner. Very knowledgeable of my condition and very trustworthy. Great Doctor! The whole staff us very caring and honest.
What went well
- Office environment
- 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
Yvonne Viechweg in Uniondal, NY – Dec 21, 2018
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Leave a review
How was your experience with Dr. Han?Overall Patient Satisfaction
37responses
Likelihood of recommending Dr. Han to family and friends is 4.972973 out of 5
About Me
biography
Dr. Peter Han has joined ProHEALTH as the lead physician at the Garden City campus. Dr. Han is a seasoned oncologist with more than 15 years of clinical experience in Radiation Oncology. He received his medical degree at SUNY Stony...read moreRadiation Oncology
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
American Board of Medical Specialties®
American Board of Radiology®
-
Radiation 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.
Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
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Locations
Optum Radiation Oncology - Riverhead
Optum Radiation Oncology - Garden City
Affiliated Hospitals
- Recipient of 42
hospital awardsAmerica's 100 Best Hospitals Award™ (2025, 2024, 2023)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
84%Patients said they were given information about recovering at home79%Patients said that doctors always listened to them and explained things well3% higher than the national average
- Recipient of 8
hospital awardsAmerica's 100 Best Hospitals Award™ (2025)
Top 5% in the nation for consistently delivering clinical quality
View all awardsAmerica's 250 Best Hospitals Award™ (2025)
Top 5% in the nation for consistently delivering clinical quality
- Recipient of 62
hospital awardsAmerica's 100 Best Hospitals Award™ (2025, 2024, 2023)
Top 2% in the nation for consistently delivering clinical quality year over year
View all awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
Top 2% in the nation for consistently delivering clinical quality year over year
View all patient feedbackHow patients felt about the care they received at this hospital.
85%Patients said they were given information about recovering at home1% higher than the national average
78%Patients said that nurses always listened to them and explained things well3% higher than the national average
Learn more about how Healthgrades measures Hospital Quality
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