Skip to content

Physician Directory

Dr. John B. Mccahan, MD

Internal Medicine

  • 486 Sheen Han Bldg Rm 001
    Worcester, MA 01602
  • 2 Locations
  • (508) 929-8875

Dr. Mccahan's Overview

Dr. John B. Mccahan graduated from the University of Massachusetts Medical School in 1993. He works in Worcester, MA and 1 other location and specializes in Internal Medicine. Dr. Mccahan is affiliated with UMASS Memorial Medical Center.

Gender: Male

Languages Spoken: English

Dr. Mccahan's Experience

Years in Practice: 22

Conditions Treated by Dr. Mccahan

  • Attention deficit disorder (ADD)
  • Diabetes mellitus (DM)
  • Abnormal vaginal bleeding
  • Acute bronchitis
  • Acute pharyngitis
  • View More

Procedures Performed by Dr. Mccahan

  • Electrocardiogram (EKG, ECG)
  • Immunization administration
  • View More

Dr. Mccahan's Specialties

Internal Medicine

Dr. Mccahan's Education & Training

Medical School: University of Massachusetts Medical School; Graduated 1993

Dr. Mccahan's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • BCBSMA Blue Care Elect PPO
  • CIGNA HMO
  • CIGNA LocalPlus
  • CIGNA Open Access
  • CIGNA PPO
  • View More

Dr. Mccahan's Office Information & Appointments

Office Locations

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

Other Physicians in Dr. Mccahan's Practice

Dr. Mccahan's Hospital Affiliations

Office Locations