OBGYN Associates main entrance at NexusPark rendering.

OB/GYN Associates of Columbus

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We now provide you with 24/7 electronic access to view your medical records, pay your bill and exchange secure messages with our staff.

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2114 25th Street, Suite A
Columbus, IN 47201

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Monday - Friday, 8am - 4pm

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We are excited to announce that OB/GYN Associates has opened at our new location at NexusPark as of October 23, 2023.

NexusPark’s fresh, modern, and dynamic atmosphere will enhance the care experience for our patients. NexusPark will also feature other CRH medical offices and support services.

This will make coordinating care and medical services for you and your loved ones even easier.

Our new address at NexusPark is: 2114 25th Street, Suite A Columbus, IN 47201-3239

For your convenience, please use Entrance 4 on the northwest side of the NexusPark complex.

Our phone number will remain the same, 812-372-1581.

Thank you for trusting us with your healthcare needs.

Learn More About Nexus Park

The office of OB/GYN Associates of Columbus is open Monday - Friday from 8am - 4pm. Our office hours are by appointment. We have found over the years that this provides the most convenient and best service for you.

For your first visit, please arrive 15 minutes prior to your appointment time so that we may obtain the information required for establishing your care.

• Each visit bring your insurance card with you as well as a list of your current medications.
• Please inform the front desk staff of any change in name, address, telephone number, employment or insurance.
• Always inform your physician of any changes in medical history.

If you have an urgent need to be seen, please call as soon as possible, and we will try to accommodate you. We do our best to stay on schedule, but emergencies may sometimes cause unexpected delays. You play a major role in helping us stay on schedule. If you are running late, please phone before you come, as we may ask you to reschedule your appointment so that our other patients are not inconvenienced. Occasionally, due to the nature of the specialty, the physician seeing obstetric patients may be called to the hospital for a delivery.

If you are unable to keep your appointment, please notify us as soon as possible.

Please extend these courtesies to others in our office: no smoking, no perfumes. Please turn off your cell phone when entering the office.

Our Mission

OB/GYN Associates of Columbus is committed to providing compassionate, high quality healthcare. We strive to develop caring relationships with our patients, involving them in treatment plans and helping them to manage their own health. Our success is measured only by your satisfaction with the healthcare you receive.

We welcome your comments as to how we may better care for your medical needs.


Our Team

Brian Williams, MD

Degaulle Haile, MD

Jennifer Thomas, DO


Brenden Barker, MD


Jacob Venesky, MD

Portrait of Jacob Venesky, MD 

Alison Ortman, FNP


Amy Patterson, NP-C


Kyra Betts, CNM