Regular screening, beginning at age 45, is the key to preventing colorectal cancer. Learn More

Gastroenterology Associates

Upstate SC

Timely Relief

for Digestive Discomfort

Gastroenterologists who will listen.

Schedule a screening colonoscopy without an office visit

Low-cost &
high-quality care

Urgent cases can be
seen within 24 hours

Timely answers to your
digestive issues

Find The Problem

Don’t Let Digestive Discomfort Control Your Daily Life!

Experiencing unusual digestive discomfort can cause pain and anxiety, making you self-conscious about your symptoms.

5

Convenient Office Locations

In the Upstate of South Carolina

4

Endoscopy Centers

With state-of-the-art equipment

5

In-House Labs

Offering convenient access for lab work

TURN 45?

It's Time to Screen For Colorectal Cancer.

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Procedures at Our Endoscopy Centers

Each Year

Board-Certified Physicians

3

Female Physicians

8

Nurse Practitioners

4

Physician Assistants

Verified Patient

Everyone was very nice. Cindy Loeb was very nice. She acted like she cared about how I was feeling. She's running tests to find out what is wrong with my stomach. More than the other doctors.

Verified Patient

I had a very positive experience with gastroenterologist Dr. Olga Vitorsky. She was extremely attentive, professional, and took the time to carefully listen to all of my concerns. She helped me identify and understand the underlying cause of my problem, which had been difficult to figure out before.

Verified Patient

Dr. Carandang was absolutely amazing! I was preparing for a procedure I made him aware of some other things I had going on.
He checked me out and put a plan in place to help me get sone relief, before the procedure took place. He was very thorough, kind and professional.

Verified Patient

Very pleasant and thorough. Asked if I had any questions or concerns and listened carefully to me. I’m very happy to have had her as my doctor.

Verified Patient

Allyson was very kind, knowledgeable and thorough. She took her time and I was able to ask questions and get detailed information. I highly recommend her.

Verified Patient

Dr. Naas aways does a great job. He and the staff did a great job putting me to sleep and taking care of me while I was under anesthesia to dilate my throat.

Verified Patient

This was a great experience from check-in to check-out. I was able to make my appointment online and within 3 days time. I had never seen Eric Carandang but truly glad I did. He was thorough, listened and developed a plan of action WITH me, explaining why he was recommending things as well as what would be next. I felt like he was really basing it on what I needed and wanted. Look forward to continuing my treatment with him.

Verified Patient

Dr. Gulley was very professional, thorough, and efficient. The new facility is amazing and very convenient for both office visits and procedures. I’d highly recommend the office and Dr. Gulley.

Why Choose Gastroenterology Associates?

We’re the largest GI practice in South Carolina.
We are a physician owned practice.
Our Open Access Program makes it easy for you to schedule a screening procedure.
Our providers serve Prisma Hospital System and Pelham Medical Center.
- Your provider has access to your medical records from both hospital systems.
We participate in Prisma Health Upstate Network, an Accountable Care Organization.
Having your colonoscopy at an ambulatory surgical center can be up to 75% cheaper than at a hospital setting.

Gastroenterology Associates

Upstate SC

Timely Relief

for Digestive Discomfort

Low-cost & high-quality care

Urgent cases can be seen within 24 hours

Timely answers to your digestive issues

Find The Problem

Don’t Let Digestive Discomfort Control Your Daily Life!

5

Convenient Office Locations

4

Endoscopy Centers

5

In-House Labs

TURN 45?

It's Time to Screen For Colorectal Cancer.

Procedures at Our Endoscopy Centers

Board-Certified Physicians

3

Female Physicians

8

Nurse Practitioners

4

Physician Assistants

Where is your discomfort?

Where is your discomfort?

Where is your discomfort?

Why Choose Gastroenterology Associates?

We’re the largest GI practice in South Carolina.

We are a physician owned practice.

Our Open Access Program makes it easy for you to schedule a screening procedure.

Our providers serve Prisma Hospital System and Pelham Medical Center.

We participate in Prisma Health Upstate Network, an Accountable Care Organization.​

Having your colonoscopy at an ambulatory surgical center can be up to 75% cheaper than at a hospital setting.​

Get the timely answers you need to improve your health.

We are committed to seeing urgent cases within 24-48 hours.

Patient Information

About Us