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6 Patient Reviews
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Office Hours

  • Mon:8:00am - 4:30pm
  • Tue:8:00am - 4:30pm
  • Wed:8:00am - 4:30pm
  • Thu:8:00am - 4:30pm
  • Fri:8:00am - 4:30pm

John E. Lahaniatis, MD

Radiation Oncologist - General

Highlights

  • Board Certified

Biography

John E. Lahaniatis, MD is a Radiation Oncologist - General practicing in Dover, DE

He has not yet shared a personalized biography with Doctor.com.

Featured Review See More Reviews

Absolutely…

Anonymous

Summary

Provider Training

InstitutionFocusYear
Residency - Allegheny University HospsNot Specified
Residency - Mcp Hahnemann University, Radiation Oncology; Allegheny University Hosps, Internal MedicineNot Specified

CertificationCert. BodyYear
Radiation OncologyRadiologyNot Specified

Specialties

Languages Spoken
English
Medical Specialties
  • Radiation Oncologist

Years In Practice: 30 (started in 1995)

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 5
Number of Reviews: 6
Most Recent Review: 06/15/2025
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Office & Staff Evaluation Not rated

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Office Appearance & Atmosphere Not rated
Handling of Billing Matters Not rated
Average Wait Time Not Rated

Provider Evaluation

Listening Skills
Clear Explanations
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Verified Patient

“Absolutely...”

Absolutely

Anonymous 06/15/2025
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Verified Patient

“Dr. John is Awesome...”

Dr. John is Awesome

Anonymous 01/30/2025
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Verified Patient

“Good...”

Good

Anonymous 10/23/2024
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Verified Patient

“Dr. John took the extra time to ...”

Dr. John took the extra time to go over my X-rays thoroughly comparing them to old bringing up the views on the computer so I would understand.

Anonymous 04/07/2025
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Verified Patient

“Positive And Profesional...”

Positive And Profesional

Anonymous 12/18/2024
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Verified Patient

“Super provider...”

Super provider

Anonymous 10/10/2024

Locations

Affiliated Practices

Practice Colleagues

Cynthia Martin, ANP-BC, AOCNP   -   Nurse Practitioner
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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    John E. Lahaniatis, MD has not yet listed the medications that he commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    John E. Lahaniatis, MD has not yet specified the insurance plans he accepts.
     

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