Flu Shots Protect You, Your Family, and Your Community
Annual flu shots are the best way to protect yourself and prevent the flu.
Every flu shot also reduces the risk of sickness for everyone around you. In the event you do contract the illness, flu shots make it more likely that your symptoms will be mild so you can get back on your feet faster.
Walk in or call 979-732-2318 to schedule your appointment today.
Flu Shot FAQsFind a COVID Shot near meBUILDING THE FUTURE OF CARE IN COLUMBUS
Columbus Medical Clinic is located at 2122 Hwy 71 South. The clinic is staffed by eight physicians, one physician assistant, and two nurse practitioners with specialties in family medicine, obstetrics and gynecology, and pulmonology.

Call for an appointment today
979-732-2318
Clinic hours
Monday – Friday7 a.m. – 4:30 p.m.
Walk-in clinic.
Right here in Columbus.
Columbus Medical Clinic | 2122 Hwy 71 South
learn moreThe Columbus Medical Clinic offers walk-in hours Monday – Friday from 7 a.m. to 4:30 p.m.
Monday - Friday
7 a.m. – 4:30 p.m.
Tuesday and Thursday’s are based on provider availability.
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
Internal Medicine
In addition, our Ob/Gyn Specialty Services include:
Family planning, normal/high risk pregnancies, amniocentesis, maternal-fetal monitoring 2D, 3D, and 4D ultrasound, Teen Counseling & Pregnancy
Abnormal Uterine Bleeding and Endometrial Ablation, Annual Exams, PAP Smear and Breast Examinations;
Laparoscopic Hysterectomy
Urinary Incontinence & Urogynecology
Colposcopy
Pelvic Pain, Pelvic Ultrasound and Pelvic Organ Prolapse
Endometrosis and Infertility Care
Ovarian surgeries, and other minimal invasive surgeries.
Notice to Patients
Notice to Patients
This practice serves all patients regardless of inability to pay. Discounts for essential services are offered based on family size and income. For more information, ask at the front desk or visit our website.
Aviso Para Pacientes:
Esta práctica sirve a todos los pacientes, independientemente de la incapacidad de pago. Descuentos para los servicios esenciales son ofrecidos dependiendo de tamaño de la familia y de los ingresos. Usted puede solicitar un descuento en la recepción o visita nuestro sitio web. Gracias.
Prepare for Your Visit:
In order to provide you with excellent and efficient care, it is helpful to obtain personal and health history information from you. Below are several forms we ask you complete prior to your visit and return the completed forms to the Front Office during the check in process.
- Demographics Form (English) | Demographics Form (Spanish)
- Patient History Form | Text Version
- Pediatric Patient History Form | Text Version
It is also very important to bring your medications or a complete medication list with you on the day of your appointment.
Accessing Your Results:
To obtain access to outpatient test results, please contact the clinic at 979-493-7637. Signing up for access to your information only requires a valid email address. Call today!
If you already have a portal account, please login using the link below:
To request additional information from your health record, please complete the Release of Information form and submit the form to the clinic via mail or fax 979-733-8757.
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 Providers
SHARIN HJELLA, DO
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SHARIN HJELLA, DO
Family Medicine, Obstetrics Family Medicine, Obstetrics
MOHSEN ABOELELLA, M.D.
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MOHSEN ABOELELLA, M.D.
Pediatrics Pediatrics
ASHRAF ALLAHWALA, M.D.
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ASHRAF ALLAHWALA, M.D.
Internal Medicine Internal Medicine
CARL DAHLBERG, M.D.
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CARL DAHLBERG, M.D.
Pulmonology Pulmonology
AMANDA CERNOSEK, FNP-C
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AMANDA CERNOSEK, FNP-C
Nurse Practitioner Nurse Practitioner
KAYLA KILLIFER, PA-C
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KAYLA KILLIFER, PA-C
Physician Assistant Physician Assistant
SAIMA GHAZAL, M.D., FACOG
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SAIMA GHAZAL, M.D., FACOG
Obstetrics Obstetrics
ESLAM ELHAMMADY, M.D., FACOG
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ESLAM ELHAMMADY, M.D., FACOG
Obstetrics Obstetrics
JESSICA RADLEY, MSN, FNP-BC
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JESSICA RADLEY, MSN, FNP-BC
Nurse Practitioner Nurse Practitioner
TROY MILLICAN, M.D.
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TROY MILLICAN, M.D.
Family Medicine Family Medicine
DAVID NEISNER, M.D.
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