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Calhoun County Medical Clinic

112 Medical Arts Drive
Calhoun City, MS 38916
Phone (662) 628-1337

Fax (662) 628-1346

Click here for Driving Directions

Medical Staff

Ava Stegall, D.O., graduated from Bruce High School in 1974, and earned a bachelor’s degree in microbiology from Mississippi State University in Starkville. She completed her medical training at the University of Health Sciences in Kansas City, Mo., in 1985, and went on to complete a rotating internship at Humana Hospital of the Palm Beaches in West Palm Beach, Fla. She is board certified in family medicine, and is a member of the American Osteopathic Association and the American College of Osteopathic Family Practice.


Misty Mosley, M.D.: Received her bachelor’s degree in chemistry from Delta State University in Cleveland and her medical degree from the University of Mississippi School of Medicine in Jackson. She completed her family medicine residency at the North Mississippi Medical Center Family Medicine Residency Center, and has been in practice in Tupelo. In addition to adult patients, she treats pediatric patients (6 months and up) as well.

Office Hours

Our clinic is open Monday through Friday from 8 a.m.-5 p.m. Closed 12-1 p.m. for lunch. Appointments preferred but walk-ins welcome.


Appointments may be made by calling (662) 628-1337 during office hours. Appointments may be requested with the health care provider of your choice. Every effort will be made to provide the earliest possible appointment for the convenience of the patient. Due to the unscheduled nature of emergencies, occasional delays do occur. We hope you will understand these delays are unavoidable.

If you are unable to keep your appointment, please cancel as far in advance as possible. Another patient who can be booked into the open time will be grateful for your thoughtfulness.

After Hours Care

If you have health care questions after hours, please call Nurse Link® at 1-800-882-6274 or (662) 377-3007. If you have a health care emergency, please call 9-1-1 or visit the nearest Emergency Department.

Services Offered

  • Sick visits (age 6 months to adults)
  • Minor procedures, including suturing and lesion removal
  • Lab/X-Ray
  • Nebulizer/Pulmonary treatments
  • Sports physicals
  • Adult annual exams
  • Recommended screenings
  • Chronic disease management
  • Home health & hospice referrals
  • Nursing home placement & care


Patient Portal Offers Secure Online Services to Your Health Information

We now have the ability to exchange secure online correspondence with our patients and keep your information up-to-date. If you have Internet access and sign up for this service, you will have the ability to do the following at your convenience:

· View your patient chart summary

· Request an appointment

· Request a medication refill

· View test results

· Change personal information

· Access forms

To access the service, you will register using a PIN (Personal Identification Number) that will be provided by our clinic staff to you in a personalized letter after a visit to our clinic. The PIN will expire in 30 days. If your PIN has expired before you access your account, please visit us in person to obtain a new PIN. To ensure patient confidentiality, we do not provide this information over the phone.

Patient Satisfaction

Patient satisfaction and quality of care are important at all North Mississippi Medical Clinics locations. The physicians and staff work to address patient complaints in a timely manner and to improve the service provided to patients.

Patients or their representatives who have a complaint or would like to express concerns about their care and safety while in the clinic or who have a compliment to share may contact Careline at (662) 377-2273 or e-mail

North Mississippi Medical Clinics is affiliated with North Mississippi Health Services.


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