Summary

Dr. John Derderian is an internal medicine physician with 26 years of experience caring for patients with complex medical conditions. He earned his medical degree from Philadelphia College of Osteopathic Medicine, where he received comprehensive training in osteopathic medicine's whole-person approach to healthcare. Dr. Derderian speaks both English and Spanish, helping him connect with a diverse patient population.

Dr. Derderian practices at Reading Hospital in West Reading, Pennsylvania, and Lancaster General Hospital in Lancaster, Pennsylvania. He specializes in managing chronic kidney disease and heart failure, conditions that require ongoing monitoring and specialized care. His expertise includes performing electrocardiograms to evaluate heart function and angiograms to examine blood vessels. Patients have given Dr. Derderian an average rating of 2.0 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • 2
  • 26 years of experience
  • 12 insurance plans accepted
  • speaks English, Spanish
  • Philadelphia College Of Osteopathic Medicine
  • 1 written review
  • 1 specialty
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. John K Derderian has 2 locations

Reading Hospital

420 S 5th AveWest Reading, PA 19611
Mon12:00 am - 12:00 pm
Tue12:00 am - 12:00 pm
Wed12:00 am - 12:00 pm
Thu12:00 am - 12:00 pm
Fri12:00 am - 12:00 pm
Sat12:00 am - 12:00 pm
Sun12:00 am - 12:00 pm

Lancaster General Hospital

555 N Duke StLancaster, PA 17602

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Dr. John K Derderian, DODr. Adam AdikaDr. Tuesdae Stainbrook, DODr. Michael Knolle, DO
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
26 Years of Experience 6 Years of Experience 31 Years of Experience 23 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English
West Reading , PAPhiladelphia , PADu Bois , PAElizabethtown , PA
Med School: Philadelphia College Of Osteopathic Medicine Med School: Lewis Katz School Of Medicine At Temple University Med School: Ohio University College Of Osteopathic Medicine Med School: Lake Erie College of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. John K Derderian

  • Aetna
  • AmeriHealth
  • Blue Cross Blue Shield
  • Capital Blue Cross
  • Cigna
  • Humana
  • Independence Blue Cross
  • Medicaid - Medicaid
  • Medicare
  • Medicare - Medicare
  • UnitedHealthcare
  • UPMC Health Plan

Medical Specialties

Dr. John K Derderian has the following specialty

Certifications, License, & Education

26 Years Experience

MEDICAL LICENSE

Doctor Of Osteopathy, Pennsylvania, 2026, Active

EDUCATION & TRAINING

Medical School

Philadelphia College Of Osteopathic MedicineGraduated in 2000

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Frequently Asked Questions

Where is Dr. John Derderian's office located?
Dr. John Derderian's office is located at 420 S 5th Ave, West Reading, PA, 19611.
Which hospitals is Dr. John Derderian affiliated with?
Dr. John Derderian is affiliated with Reading Hospital.
Does Dr. John Derderian accept virtual/telehealth appointments?
Dr. John Derderian has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. John Derderian accept my insurance?
You can see the insurance plans that Dr. John Derderian accepts on their Vitals profile.
Is Dr. John Derderian accepting new patients?
Dr. John Derderian has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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