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  • Gastroenterology, Internal Medicine
  • Accepting new patients
  • 42 years of experience
  • Geisinger Medical Center Gastroenterology 100 N Academy Ave Ste 2111, Danville, PA 17822
  • (570) 271-6439

Brief Intro

Dr. Diehl graduated from the David Geffen School of Medicine At Ucla in 1983. He works in Danville, PA and 3 other locations and specializes in Gastroenterology and Internal Medicine. Dr. Diehl is affiliated with Geisinger Wyoming Valley Medical Center.

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Education Background

MEDICAL SCHOOL

David Geffen School Of Medicine At Ucla - 1983

Languages Spoken

  • Spanish
  • English

Location & Hours

  • Geisinger Medical Center Gastroenterology
  • 100 N Academy Ave Ste 2111, Danville, PA 17822
  • Mon:8:00 am - 5:00 pm
    Tue:8:00 am - 5:00 pm
    Wed:8:00 am - 5:00 pm
    Thu:8:00 am - 5:00 pm
    Fri:8:00 am - 5:00 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Gastroenterology
  • Internal Medicine

Conditions Addressed

  • Constipation
  • Inflammatory Bowel Disease (IBD)
  • Cholelethiasis or Cholecystitis
  • Gastrointestinal Hemorrhage
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Procedures Performed

  • Sigmoidoscopy
  • Liver Biopsy
  • Liver Biopsy
  • Sigmoidoscopy
  • Esophageal Dilatation
  • Colonoscopy
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Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • AmeriHealth Caritas
  • Geisinger Health Plan
  • Cigna
  • Meritain Health
  • UnitedHealthcare
  • AmeriHealth
  • Blue Cross Blue Shield
  • Medicare
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  • Cancer 44
  • Cardiology, Heart & Vascular Surgery 41
  • Orthopedics 71
  • Neurology & Neurosurgery 54
  • Gastroenterology & GI Surgery 71
  • Pulmonology & Lung Surgery 73
  • Diabetes & Endocrinology 27
  • Children's Hospital 13
  • Urology 72
  • Psychiatry 80
  • Geriatrics 67
  • Rehabilitation 64
  • Obsterics & Gynecology 14
  • Ophthalmology 3
  • Ear, Nose & Throat 8
  • Rheumatology 2
  • Long Term Care 11
  • Maternity Care (Uncomplicated Pregnancy) 43