Skip to content

Physician Directory

Find a Doctor

Dr. Diane L. Armstrong, MD

Family Medicine

Dr. Armstrong's Overview

Dr. Diane L. Armstrong graduated from the University of Toledo College of Medicine in 1985. She works in Fairfield, OH and specializes in Family Medicine. Dr. Armstrong is affiliated with Mercy Health-Fairfield Hospital.

Dr. Armstrong's Experience

Years in Practice: 30

Dr. Armstrong's Specialties

Family Medicine

Dr. Armstrong's Education & Training

Medical School: University of Toledo College of Medicine; Graduated 1985

Dr. Armstrong's Rating

Rate This Doctor

Overall Rating


  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
  • View All Ratings

Dr. Armstrong's Accepted Insurance

  • Aetna Choice POS II
  • Aetna Health Network Option Open Access
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • Anthem Blue Access PPO
  • Anthem Blue Preferred HMO
  • BCBS Blue Card PPO
  • View More

Dr. Armstrong's Office Information & Appointments

Office Locations

Mercy Medical Associates
Mercy Health Physicians

5150 Sandy Ln
Fairfield, OH 45014
(513) 896-9595


Office Hours and Information

Fax: (513) 896-4171

Practice Website: Not Available

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 8:30 AM - 5:00 PM
Tuesday 8:30 AM - 5:00 PM
Wednesday 8:30 AM - 5:00 PM
Thursday 8:30 AM - 5:00 PM
Friday 8:30 AM - 5:00 PM
Saturday Closed
Sunday Closed

Other Physicians in Dr. Armstrong's Practice

Dr. Armstrong's Hospital Affiliations

Office Locations

Other Family Physicians Near Fairfield, OH

View More Family Physicians