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Harry Quon

Harry Quon, MD, MS

Head and Neck Radiation Oncology

Radiation Oncology

Accepting New Patients
4.9 of 5 stars78 ratings, 36 reviews

Highlights

Languages

  • English

In-Network Plans

View All Accepted Plans (14)

Gender

Male

Johns Hopkins Affiliations:

  • Johns Hopkins School of Medicine Faculty

About Harry Quon

Professional Titles

  • Co-Director, Johns Hopkins Head and Neck Cancer Multidisciplinary Clinic

Primary Academic Title

Associate Professor of Radiation Oncology and Molecular Radiation Sciences

Background

Dr. Harry Quon is an associate professor of radiation oncology and molecular radiation sciences at the Johns Hopkins University School of Medicine. He also holds appointments in oncology and in otolaryngology - head and neck surgery. His area of clinical expertise is radiation treatment for head and neck cancers. 

He serves as the co-director of the Johns Hopkins Head and Neck Cancer Multidisciplinary Clinic.

Dr. Quon received his M.D. from the University of Toronto Institute of Medical Science. He completed his residency at the Princess Margaret Hospital in Ontario and performed a fellowship in radiation oncology at the Princess Margaret Hospital and the Beth Israel Medical Center.

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Centers and Institutes

Clinical Trials Summary

A Phase II Study of Treatment De-Intensification in Favorable Squamous Cell Carcinoma of the Oropharynx

Videos

Additional Academic Titles

Associate Professor of Oncology, Associate Professor of Otolaryngology-Head and Neck Surgery

Research Summary

Dr. Quon’s research focuses on reducing treatment toxicity. He is leading research into different strategies that are de-intensifying therapy in oropharynx cancers that are associated with the human papillomavirus (HPV).

Locations

  1. Sidney Kimmel Comprehensive Cancer Center
    • 401 North Broadway Street, Weinberg BLDG, Floor-L1 (Lobby Level), Baltimore, MD 21287
    • Sibley Memorial Hospital
      • 5255 Loughboro Road Northwest, Washington, DC 20016

      Expertise

      Education

      Albert Einstein College of Medicine

      Graduate School, MS, 2002

      Mount Sinai Beth Israel Medical Center

      Fellowship, Radiation Oncology, 2000

      University of Toronto Health

      Fellowship, Radiation Oncology, 1999

      University of Toronto Health

      Residency, Radiation Oncology, 1998

      University of Toronto Temerty Faculty of Medicine

      Medical Education, MD, 1993

      Board Certifications

      Radiation Oncology

      American Board of Radiology, 1999

      Insurance

      Johns Hopkins providers accept various commercial health insurance plans. However, they may not be included in all of an insurance company's plans or offerings. This may include Exchange, Medicaid, Medicare, and specific limited benefit plans. Exceptions to participation also exist based on your employer’s benefits package and the provider's location or specialty. Please contact your insurer directly to make sure your doctor is covered by your plan. For more details, please review our Insurance Information.
      Search plans
      • Aetna
      • CareFirst
      • Cigna
      • First Health
      • Geisinger Health Plan
      • HealthSmart/Accel
      • Humana
      • Johns Hopkins Health Plans
      • MultiPlan
      • Pennsylvania's Preferred Health Networks (PPHN)
      • Point Comfort Underwriters
      • Private Healthcare Systems (PHCS)
      • UnitedHealthcare
      • Veteran Affairs Community Care Network (Optum-VACCN)

      Ratings & Reviews

      4.9 out of 5

      78 ratings, 36 reviews

      The Patient Rating score is an average of all responses to physician related questions on the national CG-CAHPS Medical Practice patient experience survey through Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments are also gathered from our CG-CAHPS Medical Practice Survey through Press Ganey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.

      Overall Rating by Patient
      Average provider Overall Rating by Patient rating 4.9 out of 5 stars
      Provider Listened Carefully
      Average provider Provider Listened Carefully rating 4.9 out of 5 stars
      Provider Explained Things Clearly
      Average provider Provider Explained Things Clearly rating 4.9 out of 5 stars
      Provider Knew Medical History
      Average provider Provider Knew Medical History rating 4.9 out of 5 stars
      Provider Showed Respect
      Average provider Provider Showed Respect rating 5 out of 5 stars
      Provider Spent Enough Time
      Average provider Provider Spent Enough Time rating 4.9 out of 5 stars
      Search reviews
        5 out of 5 stars
        Reviewed on 3/11/2025

        Excellent experience

        5 out of 5 stars
        Reviewed on 2/6/2025

        Very professional always

        5 out of 5 stars
        Reviewed on 1/28/2025

        Excellent and so grateful for his wisdom and

        5 out of 5 stars
        Reviewed on 1/14/2025

        I feel that the doctor and his team are very concerned and thorough with my examination. I have never had a complaint about of how my check up concluded.

        5 out of 5 stars
        Reviewed on 12/19/2024

        He is Stellar!

        5 out of 5 stars
        Reviewed on 11/21/2024

        Very kind and helpful

        5 out of 5 stars
        Reviewed on 11/7/2024

        Dr. Quon is extremely knowledgeable, kind, caring, thoughtful, and personable. Hi is a wonderful man and physician.

        5 out of 5 stars
        Reviewed on 10/29/2024

        [Staff] helpful and personable. Dr Quon the best. Very thorough and professional.

        5 out of 5 stars
        Reviewed on 10/29/2024

        Excellent care provider

        5 out of 5 stars
        Reviewed on 10/24/2024

        Dr. Ouon, his RN, Marsha,assistant Laura Clayton and interns all provide excellent service, and I am fortunate to have them as my medical caregivers.

        5 out of 5 stars
        Reviewed on 10/15/2024

        Fantastic visit. Had to wait but well worth the wait.

        5 out of 5 stars
        Reviewed on 10/1/2024

        Dr. Quon has successfully seen me through some troubled times. He is always accessible, patient, and thoughtful.

        5 out of 5 stars
        Reviewed on 9/19/2024

        Very knowledgeable about the type of cancer I have. Hopeful for ful recovery

        5 out of 5 stars
        Reviewed on 9/12/2024

        Dr Quon is an excellent Doctor who explains thoroughly about your medical condition and about your visit.

        5 out of 5 stars
        Reviewed on 9/5/2024

        Dr. Quon is the best. He saved my life

        5 out of 5 stars
        Reviewed on 9/5/2024

        Same group providing exceptional care for my medical need more that 13 years.

        5 out of 5 stars
        Reviewed on 8/27/2024

        Very nice and understanding d

        5 out of 5 stars
        Reviewed on 8/27/2024

        Harry Quon is an excellent doctor who listens to me and recommends treatments that are affective.

        5 out of 5 stars
        Reviewed on 8/22/2024

        Friendly, intelligent, caring, deep understanding of his field

        5 out of 5 stars
        Reviewed on 7/30/2024

        I'm always amazed at the high level of attention to detail Dr Quon provides. He is outstanding.

        5 out of 5 stars
        Reviewed on 7/18/2024

        Dr. Quon went through my reports & explained the options available for my care giving enough time for me & my husband to express our concerns. He listened patiently & provided us good advice.

        5 out of 5 stars
        Reviewed on 7/18/2024

        No. 1 provider possible.

        5 out of 5 stars
        Reviewed on 7/18/2024

        Stellar!

        5 out of 5 stars
        Reviewed on 7/11/2024

        Dr. Quon and his team are the best, I always enjoy seeing him and get the expert care I need

        5 out of 5 stars
        Reviewed on 6/18/2024

        Dr. Quon is professional, courteous, compassionate, committed and kind. He has the most wonderful bedside manner.

        5 out of 5 stars
        Reviewed on 6/4/2024

        Dr Harry Quon is highly unusual among physicians I have worked with. He is both a good listener and often provides specific recommendations. He always explains his thoughts and ideas about his findings upon examination. I come to Baltimore from New York City once a hear for follow-up visits after an old cancer. I am 78 years old and will continue to travel to see Dr Quon as long as I am physically able.

        5 out of 5 stars
        Reviewed on 6/4/2024

        Most thorough exam I have had anywhere!

        5 out of 5 stars
        Reviewed on 5/30/2024

        [Name], the patient, does not have to see Dr Quon anymore!!! He is cancer free.

        5 out of 5 stars
        Reviewed on 5/21/2024

        The best

        5 out of 5 stars
        Reviewed on 5/16/2024

        Dr. Quon and his entire team (especially [Staff]) are among the most amazing people I have ever met. Clearly all tremendous professionals but with empathy and sincere caring. The got me through a very tough period with confidence and compassion.

        5 out of 5 stars
        Reviewed on 5/9/2024

        All good

        5 out of 5 stars
        Reviewed on 5/7/2024

        Top Notch Doctor. Have dealt with him 7 years always feel good in his hands

        5 out of 5 stars
        Reviewed on 4/25/2024

        Excellent doctor

        5 out of 5 stars
        Reviewed on 4/23/2024

        Dr Quon and [staff name] are a great team that really care.

        5 out of 5 stars
        Reviewed on 4/23/2024

        Quon and [staff name] are the best!!!Been in Under Quon,s care for six years, [staff name] too. They are professional and very good natured and They care!

        5 out of 5 stars
        Reviewed on 4/11/2024

        Dr Quon has been excellent to me over the past 6 plus years. He is simply the best!