Gastro Office

Dr. Krishna Rayapudi, MD DABOM  | Rohan Modi, MD | Jessica Okey, CNP

Why Choose Us?
Independent Medical Practice
Physician-Led and Owned
We provide independent care grounded in clinical excellence and patient-centered service. As a physician-led practice, your health is our priority. You'll receive compassionate, expert care and an unbiased opinion focused solely on what's best for you.
Timely Access to Specialists
Prompt appointments often available within the same week.
Continuity of Care
Your care stays personal. You'll work with the same provider every step of the way, building trust and comfort without having to re-explain your story.
Transparent, Affordable Pricing
Significant savings through low facility fees and upfront cost clarity.
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Gastro Office

Gastroenterologists located in Hilliard, Ohio and serving residents in the greater Columbus area

For the best in gastroenterology care, turn to the team at Gastro Office in Hilliard, Ohio, part of the greater Columbus region. Gastroenterology deals with the health of the digestive tract, including the esophagus, stomach, small and large intestines, the pancreas, gallbladder, bile ducts, and liver.

Dr. Krishna Rayapudi, Dr. Rohan Modi, and the team at Gastro Office offer expert diagnosis, treatment, and support to patients with Crohn’s disease, ulcers, hepatitis C, gastrointestinal cancers, irritable bowel syndrome, and other digestive conditions and issues of nutrient absorption.

The team at Gastro Office is committed to the patient’s ultimate satisfaction and service. The providers give patients honest, straightforward advice and perform only the tests and treatments necessary to resolve and manage their problems. Patients can trust the staff to use the most up-to-date diagnostic tools and provide effective ways to heal their conditions.

If you live in Hilliard, Ohio, and the Columbus areas, call Gastro Office or book an appointment online to receive quality gastroenterological care.

Featured Services & Conditions We Treat


I was SO thrilled and honestly relieved to finally find a gastro office that wouldn’t just brush off my symptoms. Dr. Rayapudi and the whole office took me seriously, treated me with respect and caring, and got me a diagnosis - and, even better, treatment. I look forward to starting to feel so much better, finally, all thanks to them!
Angela Z
I cannot speak highly enough about Dr Rayapudi and the staff at Gastro Office! I am a highly complex patient with over 70 surgeries, and Dr Rayapudi saved my life 7 years ago after even the top specialists had given up on being able to help me. He is not only my Dr, but my daughters, and several friends and family now, and they consistently have provided excellent care for 7 years, which is honestly not all that common in today’s healthcare climate. Very thankful to have such a fantastic Dr only 10 minutes from home!
Pamela L
Dr. Rayapudi is truly exceptional. He takes the time to thoroughly explain everything in a way that's easy to understand, and he does it all with a genuine smile on his face. His calm, kind demeanor instantly puts you at ease. I felt completely comfortable and well cared for during my recent colonoscopy. From checkin to recovery, the entire team was amazing-professional, compassionate, and attentive. I couldn't have asked for a better experience. Highly recommend! 
Charlene P
Dr Modi is everything you want in a doctor. Knowledge, skill and compassion. He is very knowledgeable and good at explaining things. I've had two procedures with him both were very smooth with excellent results. He is very kind and caring.
TOM P
I had an excellent experience at my appointment with Dr Modi. He is very personable, incredibly kind, and answered all of my questions and even made sure I knew how to contact him if I had any additional concerns after my appointment. I really would highly recommend him to anybody in need of a gastroenterologist, and will definitely return to him if I have any needs in the future.
Ashley R
Friendly, calm and approachable demeanor. Took the time to read through referral info, ask detailed questions to come up with a treatment plan and the timing for medications currently using while also implementing future goals.
Judy A
Staff is sure nice! Jessica was so personable it was easy to talk to her. Would recommend for anyone looking for a new Gastro doc
Kristin B
Everyone is so nice,Jessica really listens and does her best to help me find solutions that work best for me.
Xanded M
Very caring staff and doctors and makes the patient feel they come first, questions are answered promptly and overall a great place!
Very happy with my first procedure at Gastro Office, Hilliard ☺️.
Nilanthi DS
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