Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. John Agent xhas an overall rating of 4.1.


Dr. John Agent, DO is a Doctor primarily located in Lawton, OK, with other offices in Fort Smith, AR and Fayetteville, AR (and 1 other location). He has 22 years of experience. His specialties include Internal Medicine. Dr. Agent is affiliated with Mercy Hospital Fort Smith, St Edward Mercy Med Ctr, Fort Smith, Ar and Sparks Regional Medical Center. He speaks English.


Patients rate and review their physicians based on criteria of care including bedside manner, doctor-patient face time, and degree of follow-up. Patients also provide their doctor with an overall ratings. Vitals analyzes these ratings annually, along with other quality measures, to identify and award the top physicians.


Find out the languages this doctor/ or staff may speak.

Specialties & Expertise

Dr. John Agent has the following 8 areas of expertise, 1 specialty and 1 board certification.

Internal Medicine

An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.
These doctors are often who adults see as their primary physicians because they treat a broad range of illnesses that do not require surgical or specialist interventions. They also work to help a patient maintain optimal health in order to prevent the onset of disease.
In addition to treating the common cold and flu, internists also treat chronic diseases like diabetes and heart disease.


See areas of expertise for treating specific conditions, procedures and surgeries for this doctor.

Board Certification

See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience.

Locations & Directions


3428 NW Cache Rd
Lawton, OK 73505

Cooper Clinic

6801 Rogers Ave
Fort Smith, AR 72903

2890 N College Ave
Fayetteville, AR 72703

1160 S 40th St
Springdale, AR 72762

Nearby Doctors

Dr. John Agent, DO is similar to these 3 Doctors near Lawton, OK.