Fairfield Medical Associates


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7:30 am - 4:30 pm

7:30 am - 4:30 pm

7:30 am - 4:30 pm

7:30 am - 4:30 pm

7:30 am - 4:30 pm



Patient resources

Patient Forms

Download printable patient forms before your next visit to save time.

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Telehealth Visits

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See the insurances we accept. Providers will vary, check their profile for details.

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Bill Pay

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View medical records, lab results, and more on MyChart.

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Contact Us

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About Fairfield Medical Associates

At Fairfield Medical Associates, we are committed to keeping your family's health our first priority. We strive to work with you to help every member of your family achieve the best health possible and to live happy, healthy lives!

Watch Our Video to Learn More

Central Ohio Primary Care

Find out what makes us The Best for Primary Care

Pediatric Nutrition Classes

Is your child a COPC pediatric patient? If so, our free classes can help you learn practical tips to improve your family's nutrition. Our Registered Dietitian Nutritionist facilitates each class and will give you the most up-to-date recommendations for your growing child.

Unlock the Benefits

Pediatric Support Centers

Our Support Center provides care to COPC families that’s exceptionally better than the traditional Emergency Room and Urgent Care experience, at a significantly lower cost. Scheduling an appointment (through your child’s COPC pediatrician) with our Pediatric Support Center allows your child to be seen by one of our outstanding pediatricians after typical office hours and on weekends.

See How We Can Help

Medicine Dosages Made Easy

Not sure about how much medicine to give to your child? Click the button below to see our chart with recommended dosage amounts.

View Dosage Chart

Nationwide Children's Hospital Helping Hands Resources

The Helping Hands resources are written, produced, and provided by the Nationwide Children's Hospital professionals. For information on a variety of pediatric health topics, please click the button below to view their Helping Hands resources.

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Fairfield Medical Associates

1781 Countryside Drive, Lancaster, OH


(740) 687-8600


(740) 475-0598

Monday 7:30 am - 4:30 pm

Tuesday 7:30 am - 4:30 pm

Wednesday 7:30 am - 4:30 pm

Thursday 7:30 am - 4:30 pm

Friday 7:30 am - 4:30 pm

Saturday CLOSED


Other Hours

Sarah Alley, MD

  • Monday, Tuesday, Thursday, & Friday: 8:00 am - 3:45 pm
  • Wednesday: No Appointments

Susan Choe, DO

  • Monday: 1:00 pm - 5:45 pm
  • Tuesday, Wednesday, & Friday: 8:30 am - 3:45 pm
  • Thursday: 8:30 am - 12:00 pm

Michelle Graham, MD

  • Monday: 1:30 pm - 6:45 pm
  • Tuesday: No Appointments
  • Wednesday, Thursday, & Friday: 10:00 am - 3:45 pm

Agnes Laus, MD

  • Monday, Tuesday, & Thursday: 8:00 am - 3:45 pm
  • Wednesday & Friday: 8:00 am - 11:15 am


Johnny Abidin, MD

Sarah Alley, MD

Tricia DeFiore, APRN, CNP

Michelle Graham, MD

Katie Harp, CNP

Agnes Laus, MD

Christopher Nickison, MD

Cassi N. Rainier, CNP