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Welcome to GI North where we are dedicated to providing every patient with excellent care.

Call to schedule an appointment:

Monday - Friday (Sat & Sun - CLOSED)

+(404) 446-0600

info@gi-north.com

4150 DEPUTY BILL CANTRELL MEMORIAL RD

Suite 290 Cumming, GA 30040

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Call For An Appointment:

Mon-Fri (Sat & Sun - CLOSED)

+(404) 446-0600

info@gi-north.com

4150 DEPUTY BILL CANTRELL MEMORIAL RD

Suite 290 Cumming, GA 30040

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Coronavirus update 09/28/2020: We hope this message finds you healthy and safe. Our priority in our clinic and endoscopy center remains the health and safety of our team, patients, and community. With specific safety criteria in place, we have resumed all office visits in the clinic and all procedures in the endoscopy center.  We stand ready to assist you in any way possible.  For those who do not feel comfortable being seen in person in the clinic, we are offering convenient telehealth appointments with all of our providers.Thank you for the trust and confidence you place in our care!

In good health,
The Providers & Staff at GI North

Conveniently Located

CALL US TO SCHEDULE AN APPOINTMENT

GI North is located in Cumming, Georgia, a suburb of Atlanta. If you have questions regarding directions, procedures, or scheduling an appointment, please give us a call at 1.404.446.0600.

Patient-Focused Care

MEET OUR CARING PROVIDERS

Each member of our team is happy to facilitate your experience by assisting you with any and all questions and concerns. We look forward to serving you soon.

Advanced Procedures

VIEW OUR PROCEDURES AND SERVICES

Do you suffer from heartburn, difficulty swallowing, upper or lower abdominal pain, bloating, nausea, vomiting, constipation, or diarrhea? If so, schedule an appointment with our professional and caring staff of medical professionals.

Our Practice

A PERSONAL RELATIONSHIP WITH EXCELLENT CARE EVERY TIME.

Dr. Cofrancesco, Dr. Quijano, and Dr. An specialize in treating diseases of the digestive system. Our practice offers experience, professionalism, and attentive care. The special attention provided by the doctors and staff is designed to make every patient visit comfortable and all communication effective. We pride ourselves on responsiveness and attempt to provide timely appointments, especially when urgency exists. Affiliated with Northside Hospital-Forsyth, GI North utilizes the latest in diagnostic technology for colonoscopies and upper endoscopies.

Why Choose GI North

If you prefer a doctor who speaks Spanish, you now can request Dr. Sergio Quijano.

Originally from Lima, Peru, Dr. Quijano is fluent in Spanish and looks forward to helping Spanish-speaking individuals to communicate their needs. GI North strives to offer the best care for each individual, and knows it can be helpful when both patient and doctor are able to communicate clearly about health issues.

GI NORTH CLINIC AND GI NORTH ENDOSCOPY

GI North is conveniently located in Cumming, Georgia, a suburb of Atlanta.

Check out the map below and click on the marker to see more information, or click here to get door-to-door driving directions. If you have any problems locating GI North, please give us a call at 1.404.446.0600 and we will be happy to assist you.

Offering the Best Care in the Region

Dedicated to personal, professional service.

GI North strives to offer the best clinical services in Georgia, houses top-rated medical staff, and offers advanced treatment options for upper endoscopies and colonoscopies. We offer quality care to every patient, every time.

Meet Our Providers

EACH MEMBER OF GI NORTH'S TEAM IS HAPPY TO FACILITATE YOUR EXPERIENCE BY ASSISTING YOU WITH ALL OF YOUR QUESTIONS AND CONCERNS.

Dr. Simon Cofrancesco

Dr. Simon Cofrancesco, DO is board certified in gastroenterology by the American Board of Internal Medicine. He is a member of the American College of Gastroenterology, the American Society of Gastrointestinal Endoscopy, and the American Medical Society…

Dr. Sergio Quijano

Dr. Sergio Quijano, M.D was born in Lima, Peru, and moved to the U.S. at an early age. He grew up in New York City where he attended the Bronx High School of Science, one of the most prestigious high schools in the country. He graduated cum laude from State University of New York…

Dr. Tyler An

Tyler I. An, DO was born in Seoul, South Korea before moving to the U.S. at the age of 12. He lived in Orlando, FL until moving to Atlanta, GA to attend college at Emory University. After graduating with a Bachelor of Science in Biology, he worked at Yerkes Research Center for 2 years…

Erin Yard

Erin Yard MSN, APRN FNP-C is a Nationally Board Certified Nurse Practitioner and earned her Bachelor of Science in Nursing at The University of Southern Mississippi in 2002. She finished her masters as a Family Nurse Practitioner in 2018 after a rewarding 17 year career in multiple hospital settings…

GI NORTH ENDOSCOPY ADDRESS

4150 DEPUTY BILL CANTRELL MEMORIAL RD
Suite 200 Cumming, GA 30040

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GI NORTH CLINIC ADDRESS

4150 DEPUTY BILL CANTRELL MEMORIAL RD
Suite 290 Cumming, GA 30040

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Hours

Clinic Hours: 8:00 a.m. to 5:00 p.m.,
Mondays through Fridays.

Endoscopy Center Hours: 7:00 a.m. to 4:00 p.m.,
Mondays through Fridays.

Call to schedule an appointment.
Closed Saturdays and Sundays.

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Parking

Visitor parking is available, as well as convenient patient drop-off in front of the building.

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Bill Pay

Patient bill pay can be done over the phone, in-office, or through our convenient web portal.

Pay Bill Now

Accreditations/Certifications

AAAHC accreditation/certification

GI North is pleased to announce that recently our endoscopy center was awarded accreditation by the Accreditation Association for Ambulatory Health Care (AAAHC). This accreditation shows our commitment to providing the highest levels of quality care to our patients, and the same high level of quality in our business practices.

Providing The Most Advanced Services

Our Procedures

UPPER ENDOSCOPY
COLONOSCOPY
  • Upper Endoscopy

    ESOPHAGOGASTRODUODENOSCOPY, or EGD

    An EGD is an examination of the esophagus, stomach, and first portion of the small intestine, known as the duodenum. This procedure is performed with a flexible instrument called an endoscope. An upper endoscopy is used to diagnose a number of conditions of the upper gastrointestinal tract, including acid reflux, Barrett’s esophagus, hiatal hernia, and more.

    Learn More

  • Colonoscopy

    ENDOSCOPIC EXAM of the large bowel

    A colonoscopy is a procedure in which the lining of the colon is inspected with a flexible instrument called a colonoscope. Your physician can visualize the lining on a television monitor while you are comfortably sedated, and can use the finding of the procedure to help with diagnoses and treatment of a number of diseases affecting the colon.

    Learn More

I can’t say enough positive things about this practice. I’ve suffered from GI issues my entire life. I have been repeatedly subjected to the same useless, expensive diagnostics to no avail. Dr. An has done more to help me in 7 months than all of my other GI docs combined. Foremost, he listened. Actually listened to me which was a first. Then, he prescribed non-invasive testing (covered 100% by insurance) which I never knew was even an option. Upon my diagnosis, he prescribed a medication that was not covered by my insurance ($680 worth). My pharmacy called to break the news and told me she alerted Dr. An. Within an hour, I received a message saying they contacted my insurance and my prescription was now covered at 100%. I have never had a doctor take care of things so expeditiously. I am beyond grateful

- Jennifer Kemp

I was very pleased from the start to the finished. Everyone was very good and i has total trust the whole time. I felt like I was treated special but I feel like everyone gets the same very good treatment.

- James Richard Terrell

I was really anxious before my procedure. The whole staff from check in to check out were very understanding and put me right at ease. The procedure was so easy and the team was very efficient!. I would highly recommend GI North, the staff, and Dr. Sergio Quijano to anyone needing a good GI practice

- John Owen

ACCEPTED INSURANCE

If you do not see your insurance listed below, please call our office to verify, at 1.404.446.0600.

  • Aetna
  • Med Supplement Plans PPO’s & HMO’s
  • BCBS PPO/PAR
  • BCBS HMO/POS
  • Care Credit
  • Care Improvement Plus (Medicare) PPO
  • Cigna (All Products)
  • Coventry Healthcare of Georgia HMO
  • PHCS/Multiplan
  • First Health Network PPO
  • Humana Choice Care PPO
  • Humana Tricare
  • Medicaid
  • Medicare
  • Railroad Medicare
  • TriCare Standard & Prim
  • United Healthcare

A personal relationship with excellent care every time.