Johnston Medical Associates – Clayton

Johnston Medical Associates – Clayton offers easy access for residents in western Johnston County and Wake County. Located on the campus of Johnston Health Clayton, patients have easy access to a variety of outpatient lab and imaging services if necessary. We welcome patients of all ages.


Your Providers

Your care team at Johnston Medical Associates – Clayton is led by Dr. Mark Bowling. Dr. Bowling earned his medical degree from the University of Louisville and is certified by the American Board of Family Medicine. He specializes in family medicine and general practice, and has been with Johnston Health for 10 years.

Carla Bennett, FNP-BC, is our newest provider and earned her Nurse Practitioner License from the University of Michigan.


Please call 919-585-8850 to schedule an appointment.

We make every attempt to schedule appointments both with new patients and established patients as quickly as possible, particularly if there is a current medical concern. If you have an urgent medical problem, you will be scheduled for the first available appointment. You may need to see a provider other than your primary care provider. If you are not able to make your scheduled appointment, please notify us within 24 hours. Please bring all of your medications to each appointment. We require 24 hour notice for prescription refills.

Most insurance, Medicare and Medicaid are accepted.

Monday through Thursday
8:00 a.m. till 5:00 p.m.
8:00 a.m. till 12:00 noon

Click here for a copy of our New Patient Forms.

Contact Us

Johnston Medical Associates – Clayton
Johnston Professional Plaza
2076 Hwy. 42 W., Suite 330
Clayton, NC 27520
(p) 919-585-8850
(f) 919-585-8869