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Dr. Peter Ahn, MD

Dr. Peter Ahn, MD

Radiation Oncology*
20+ years of experience

Dr. Peter Ahn, MD is a radiation oncologist in Washington, DC and has over 20 years of experience in the medical field. Dr. Ahn has extensive experience in Head & Neck Neoplasms. He graduated from Albert Einstein College of Medicine in 2003. He is affiliated with medical facilities MedStar Georgetown University Hospital and MedStar Southern Maryland Hospital Center. He is accepting new patients and telehealth appointments.

4.7 Star Rating
Based on 28 reviews 4.7 Star Rating (28 reviews)

MedStar Health: Radiation Oncology at MedStar Georgetown University Hospital

3800 Reservoir Rd NW Washington, DC 20007
Telehealth available

Make an Appointment

(202) 444-4255

At a Glance

  • Area of Expertise
    Dr. Ahn specializes in the area of Radiation 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 Highly Recommended Hospital
    Patients recommend this hospital to family and friends. • See hospitals
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Dr. Ahn's Reviews

Likelihood to recommend Dr. Ahn

4.7

28 ratings, 21 with a written review
5 Star
93%
93%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
7%
7%

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RecentHighestLowestMost Helpful
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Dec 07, 2024
Thank you for choosing MedStar Health! We're...Read More
×Post a ResponseAre you Dr. Peter Ahn, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Nov 08, 2024
Thank you for your review and feedback, and for...Read More
×Post a ResponseAre you Dr. Peter Ahn, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Oct 18, 2024
Thank you for your review and feedback. We will...Read More
×Post a ResponseAre you Dr. Peter Ahn, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Sep 17, 2024
Thank you for choosing MedStar Health! We're...Read More
×Post a ResponseAre you Dr. Peter Ahn, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Jul 26, 2024
Thank you for choosing MedStar Health! We're...Read More
×Post a ResponseAre you Dr. Peter Ahn, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Jun 12, 2024
Thank you for your review and feedback. We’re...Read More
×Post a ResponseAre you Dr. Peter Ahn, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
May 26, 2024
Thank you for sharing your positive experience...Read More
×Post a ResponseAre you Dr. Peter Ahn, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
May 23, 2024
Thank you for your review and feedback. We will...Read More
×Post a ResponseAre you Dr. Peter Ahn, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Apr 16, 2024
Thank you for your kind words! We're thrilled to...Read More
×Post a ResponseAre you Dr. Peter Ahn, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Mar 29, 2024
×Post a ResponseAre you Dr. Peter Ahn, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Feb 22, 2024
Wir freuen uns zu hören, dass Sie eine positive...Read More
×Post a ResponseAre you Dr. Peter Ahn, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Feb 09, 2024
Thank you for your review and feedback, and for...Read More
×Post a ResponseAre you Dr. Peter Ahn, MD?
What went well
No results
What could be improved
No results
Helpful
Apr 25, 2023
×Post a ResponseAre you Dr. Peter Ahn, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Dec 15, 2022
×Post a ResponseAre you Dr. Peter Ahn, MD?
What went well
  • Appointment scheduling
  • Staff friendliness
  • Appointment wasn't rushed
What could be improved
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
  • Long wait times
Helpful
John – Nov 17, 2022
×Post a ResponseAre you Dr. Peter Ahn, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Mar 23, 2022
×Post a ResponseAre you Dr. Peter Ahn, MD?
What went well
No results
What could be improved
No results
Helpful
Mar 16, 2022
×Post a ResponseAre you Dr. Peter Ahn, MD?
What went well
No results
What could be improved
No results
Helpful
Mar 09, 2022
×Post a ResponseAre you Dr. Peter Ahn, MD?
What went well
No results
What could be improved
No results
Helpful
Feb 25, 2022
×Post a ResponseAre you Dr. Peter Ahn, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
2 people found this helpful
Helpful
John Michael Kramer in Rock Hall, MD – Mar 16, 2017
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Know Before You Go

About Me

care philosophy

Peter H Ahn, MD, radiation oncologist at MedStar Georgetown University Hospital and fellowship-trained at MD Anderson Cancer Center. Dr Ahn has extensive experience in treating cancers of the head and neck, skin (including melanoma), skull base,...read more

biography

Peter H. Ahn, MD, radiation oncologist at MedStar Georgetown University Hospital and fellowship-trained at MD Anderson Cancer Center. Dr. Ahn has extensive experience in treating cancers of the head and neck, skin (including melanoma), skull base,...read more

  • Radiation Oncology

  • Diagnostic Radiology

  • 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.

  • Montefiore Medical Center, Albert Einstein College Of Medicine

    Residency Hospital, 2008

  • Hurley Medical Center, Michigan State University Affil.

    Internship Hospital, 2004

  • Albert Einstein College Of Medicine

    Medical School, 2003
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

MedStar Health: Radiation Oncology at MedStar Georgetown University Hospital

MedStar Health: Radiation Oncology at MedStar Georgetown University Hospital3800 Reservoir Rd NW Washington, DC 20007
1

MedStar Health: Radiation Oncology at MedStar Southern Maryland Hospital Center

MedStar Health: Radiation Oncology at MedStar Southern Maryland Hospital Center7501 Surratts Rd Ste 108 Clinton, MD 20735
2

Affiliated Hospitals

  • MedStar Georgetown University Hospital

    3800 Reservoir Rd NW
    Washington, DC 20007
    Recipient of 1
    hospital award

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

    85%
    Patients said they were given information about recovering at home

    1% higher than the national average

    79%
    Patients said that doctors always listened to them and explained things well

    3% higher than the national average

    View all patient feedback

  • MedStar Southern Maryland Hospital Center

    7503 Surratts Rd
    Clinton, MD 20735
    Recipient of 5
    hospital awards

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

    77%
    Patients said they were given information about recovering at home

    7% lower than the national average

    72%
    Patients said that doctors always listened to them and explained things well

    4% lower than the national average

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