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Physician Directory

Dr. Douglas Rahner, MD

Family Medicine

  • (607) 849-3271

Dr. Rahner's Overview

Dr. Douglas Rahner graduated from the University of Cincinnati College of Medicine in 1990. He works in Marathon, NY and 1 other location and specializes in Family Medicine. Dr. Rahner is affiliated with Cortland Regional Medical Center.

Gender: Male

Languages Spoken: English

Dr. Rahner's Experience

Years in Practice: 25

Conditions Treated by Dr. Rahner

  • Attention deficit disorder (ADD)
  • Anxiety or phobic disorders
  • Diabetes mellitus (DM)
  • Acute bronchitis
  • Acute sinusitis
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Procedures Performed by Dr. Rahner

  • Allergen immunotherapy
  • Audiology Evaluation
  • Destruction of benign/premalignant skin lesions
  • Electrocardiogram (EKG, ECG)
  • Immunization administration
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Dr. Rahner's Specialties

Family Medicine

Dr. Rahner's Education & Training

Medical School: University of Cincinnati College of Medicine; Graduated 1990

Dr. Rahner's Accepted Insurance

  • Aetna Choice POS II
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • CIGNA HMO
  • CIGNA Open Access
  • CIGNA PPO
  • Emblem HIP Select PPO
  • Empire PPO
  • Excellus BluePPO
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Dr. Rahner's Office Information & Appointments

Office Locations

*This physician has multiple office locations. See Office Information for details.

Other Physicians in Dr. Rahner's Practice

Dr. Rahner's Hospital Affiliations

Office Locations