Avoid the ER-CMC walk-in without an appointment
The clinic is staffed by eight physicians, one physician assistant, and two nurse practitioners with specialties in family medicine, obstetrics and gynecology, and pulmonology.
Tuesday/Thursday – based on provider availability. If a provider is unavailable, you may be offered to see another provider based on appointment availability.
The Columbus Medical Clinic is located at 2122 Hwy 71 South.

No appointment necessary
Clinic hours
Monday – Friday
7 a.m. – 4:30 p.m.
Our Services
Treatment of illnesses & injuries
Texas Health Step Exams
Preventative Health Care
Immunizations and Injections
Pediatric and Adult Examinations
Family Planning Services
Well-Child Care
Menopause & Osteoporosis
Prenatal Care
Fibroid & Myomectomy
Laboratory Testing
Additional Information:
Insurance
We accept most major insurance plans. If you are unsure, please contact your insurance company for coverage.
Appointments
Please call the office to make an appointment. If you are unable to keep your appointment, we request you call us to reschedule or cancel your appointment.
Fees and Payments
We request payment arrangements at the time the services are rendered. We accept cash, checks, and major credit cards. If you have insurance coverage, we will bill your insurance for services rendered.
Prescriptions and Refills
Please request all prescriptions and authorizations by contacting your pharmacy.
Our Physicians
Sharin Hjella, DOFamily Medicine · Obstetrics
Mohsen Aboelella, M.D.Pediatrics
Ashraf Allahwala, M.D.Internal Medicine
Carl Dahlberg, M.D.Pulmonology
Amanda Cernosek, FNPFamily Medicine
Kayla Killifer, PAGynecology · Obstetrics
Saima Ghazal, M.D., FACOGGynecology · Obstetrics
Eslam Elhammady, M.D., FACOGGynecology · Obstetrics
Jessica Radley, MSN, FNPFamily Medicine
Troy Millican, M.D.Family Medicine
David Neisner, M.D.Family Medicine
Kelly Randermann, APRN, FNP-CFamily Medicine