Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Ahn, Radiation Oncologist in Washington, DC?
Dr. Peter Ahn, MD is a Radiation Oncologist, who primarily practices in Washington, DC with 2 additional practice locations. He is board certified. Dr. Ahn graduated from Albert Einstein College of Medicine of Yeshiva University and completed his residency at Hurley Medical Center. He is a member of the American Society of Therapeutic Radiation Oncology (ASTRO) ,. Dr. Ahn is fluent in English, Korean, and Spanish, and is currently seeing new patients. Dr. Ahn’s practice accepts Cigna, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ahn’s office at (215) 614-0392.
What are Areas of Expertise for Dr. Ahn?
Dr. Peter Ahn, MD is a highly-rated, board-certified Radiation Oncologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Ahn empowers patients to confidently navigate their health journey, specializing in Head & Neck Cancer, or comprehensive wellness support. Serving the Washington/DC community, Dr. Ahn is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Ahn go to medical school and complete their residency?
Fellowship: University of Texas - MD Anderson Cancer Center
Residency: Hurley Medical Center | Montefiore Medical Center
Medical School: Albert Einstein College of Medicine of Yeshiva University
Is Dr. Ahn board certified as a Radiation Oncologist?
Yes, Dr. Peter Ahn, MD is board certified by the American Board of Internal Medicine since 2010
What languages does Dr. Ahn speak?
Dr. Ahn and their clinical team can communicate with patients in the following languages:
English
Korean
Spanish
What conditions does Dr. Ahn treat?
As a Radiation Oncologist, Dr. Ahn diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Ahn. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Oral Cancer
- Mouth Cancer
- Tongue Cancer
- Oral Cavity Cancer
- Tongue Carcinoma
ICD-10 Codes:
- C01: Malignant neoplasm of base of tongue
Also known as:
- Cancer Follow-up Exam
- Cancer
- Post-cancer treatment checkup
- Malignancy surveillance
- Oncology follow-up
ICD-10 Codes:
- Z08: Encounter for follow-up examination after completed treatment for malignant neoplasm
Also known as:
- Throat Cancer
- Tonsil Cancer
- Oropharyngeal Cancer
- Malignant Neoplasm of Tonsil
- Glottic Cancer
- Laryngeal Cancer
- Voice Box Cancer
ICD-10 Codes:
- C099: Malignant neoplasm of tonsil, unspecified
- C320: Malignant neoplasm of glottis
Also known as:
- Benign Meningioma
- Benign Tumor
- Brain Disease
- Non-cancerous brain lining tumor
- Brain membrane tumor
- Cerebral meningeal tumor
ICD-10 Codes:
- D320: Benign neoplasm of cerebral meninges
Also known as:
- Thyroid Cancer
- Thyroid Carcinoma
- Malignant Thyroid Nodule
- Thyroid Gland Cancer
ICD-10 Codes:
- C73: Malignant neoplasm of thyroid gland
Also known as:
- Benign Cranial Nerve Tumor
- Benign Tumor
- Peripheral Nerve Disorder
- Non-cancerous cranial nerve growth
- Benign cranial nerve neoplasm
ICD-10 Codes:
- D333: Benign neoplasm of cranial nerves
What procedures does Dr. Ahn perform?
As a Radiation Oncologist, Dr. Ahn performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Ahn. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Swallowing Therapy
- Dysphagia Treatment
- Feeding Therapy
- Oral Function Therapy
CPT Codes:
- 92526: Treatment of swallowing dysfunction and/or oral function for feeding
Also known as:
- Swallowing Function Test
- Swallowing Study (Videofluoroscopy)
- Dysphagia Tests
- Dysphagia Evaluation
- Oral Swallowing Assessment
- Pharyngeal Swallowing Test
- Swallowing Study
- Videofluoroscopic Swallowing Study (VFSS)
- Modified Barium Swallow (MBS)
CPT Codes:
- 92610: Evaluation of oral and pharyngeal swallowing function
- 92611: Motion fluoroscopic evaluation of swallowing function by cine or video recording
Also known as:
- Flexible Diagnostic Laryngoscopy
- Voice Box Exam
- Flexible Laryngoscope
- Throat Scope
- Diagnostic Throat Exam
CPT Codes:
- 31575: Laryngoscopy, flexible; diagnostic
Does Dr. Ahn accept my insurance?
Dr. Ahn accepts most major insurance plans. Important: Please call our office at (215) 614-0392 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Ahn accept in Washington, DC?
Dr. Ahn in Washington, DC accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
BCBS Unspecified
CVS Health (formerly Aetna)
District of Columbia
Elevance Health Inc. (formerly Anthem)
Federal Employee Program
Medicare
RiverSpring Health
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Ahn's office located?
Dr. Peter Ahn's Primary Practice
3800 Reservoir Rd NW
Washington, DC 20007
(215) 614-0392
Recognitions
Memberships & Associations
American Society of Therapeutic Radiation Oncology (ASTRO) ,
Member
What is Dr. Ahn's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Ahn's National Provider Identifier (NPI) number is 1710117106.
What common questions do patients ask about Dr. Ahn?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ahn
What is Dr. Peter Ahn's specialty?
Dr. Ahn is a Radiation Oncologist near Washington, DC. A radiological oncologist specializes in the therapeutic applications of radiant energy and its modifiers. They focus on the study and management of diseases, particularly malignant tumors. Contact Dr. Ahn to book an appointment today.
Is this Dr. Peter Ahn affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Ahn is affiliated with MedStar Georgetown University Hospital, MedStar Southern Maryland Hospital Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Radiation Oncologist?
Explore Radiation Oncologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Peter Ahn accepting new patients in Washington, DC?
Yes, Dr. Peter Ahn is accepting new patients at this time.
Does Dr. Peter Ahn offer online booking?
Please contact Dr. Ahn's office at (215) 614-0392 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Peter Ahn?
Please contact Dr. Ahn's office at (215) 614-0392 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Peter Ahn have?
Dr. Peter Ahn is certified by the American Board of Internal Medicine.
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