Hiller, David Johnson, MD, FACS, FASCRS

Affiliated with Novant Health
4.88 out of 5 | 229 reviews
Colon and Rectal Surgery
Novant Health Colon & Rectal Clinic - Clemmons
(336) 277-4075
Overall rating
Administration and Staff
Medically Informed Visit
Bedside Manner
Privacy and Trust
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Patient Comments 24 reviews
December 24, 2022
Everyone was very informative and professional. I really liked my doctor and his explanations and options I was given.I appreciated his honesty.Although I knew he was running behind due to staff keeping me updated,he never appeared to be rushing through my time with him. That was appreciated by me. Thank you Dr. Hiller and wonderful staff
-Patient in Mocksville, North Carolina

November 04, 2022
The staff, doctor, nurse and medical assistants are wonderful. They work together very well. The receptionist is very personable and genuine, which in my experience, is hard to come by. She truly loves her job and it shows. Very impressed with everyone!
-Patient in SALISBURY, North Carolina

October 06, 2022
Dr. Hiller and his staff, are exceptional Selena is a wonderful nurse everyone from the person who answers the phone, to the person who checks you out is very kind there in a personal skills are just Top Notch and the medical knowledge of the medical staff. It is just way above par just wonderful experiences with the office in the staff, and in, it's entirety.
-Patient in GREENSBORO, North Carolina

September 25, 2022
The receptionist was just the sweetest person - very friendly and put me right at ease.
-Patient in FLEETWOOD, North Carolina

September 04, 2022
He was very kind and wanted to listen to what I told him about me condition. He wanted to be honest with me.
-Patient in NEW LONDON, North Carolina

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Practice locations
Novant Health Pelvic Health Center - Winston-Salem
(336) 718-1970

Provider video


Medical School:
Louisiana State University - Shreveport

Wake Forest University School of Medicine 2016

Cleveland Clinic Florida 2017

Board Certifications:
General Surgery
Colon and Rectal Surgery

Learn More
Growing up, I loved science, and I always had a strong desire to study and treat cancer, so I could help people live comfortably and fulfilling lives. Today, I am able to do that in multiple ways through my work treating colorectal conditions, specializing in cancer care and minimally invasive surgical techniques, and through my work with the Novant Health Pelvic Health Center, where I treat benign colorectal and female pelvic health conditions.

A key part of my approach to healthcare is to ensure that my patients feel knowledgeable about their condition. That understanding can give patients a crucial sense of control over what can feel like an uncontrollable situation, in the case of both colorectal and pelvic conditions.

Colon cancer is the second most common cancer to die from, but every year, available treatments and outcomes improve. Here at Novant Health, I am a part of a team of leaders trained in minimally invasive colorectal surgery and advanced technology, such as the use of robotics. I have experience treating conditions such as rectal and colon cancer, Crohn's disease, hemorrhoids and more. We offer comprehensive treatment by working as a team. Through collaboration with my fellow physicians, we can give patients the high standard of care they deserve. I also value open communication with my patients so that I can best meet their unique needs. It is an honor to be a part of a field that is growing and seeing successful results.

At the Pelvic Health Clinic, I work with women who have benign pelvic disorders or conditions. I have found that people do not often express their concerns about pelvic pain, or they just brush it off as a sign of aging. I aim to create a safe and dedicated space centered on open communication to make these topics less taboo and address any conditions that keep patients from living their most comfortable lives. At the clinic, I am part of a multidisciplinary team that works together to address any pelvic health condition with holistic treatments.

Outside of the office or operating room, I have experience working on clinical trials for advanced surgical techniques and for improving quality of life. For my professional development, I am a member of the medical advisory board for the Colon Cancer Coalition and serve on committees with the American Society of Colon & Rectal Surgeons.

In the community, I am a leader for the annual Get Your Rear in Gear races where participants raise money for colorectal screenings in underserved communities. I am married with two children, and, together, we enjoy traveling to the mountains, hiking and camping. I graduated from Wake Forest University, and you can always find me cheering on the Demon Deacons. And a fun fact about me is that I love playing the guitar - I was even in a band in college.

Special Interests: Colorectal Cancer, Colorectal Cancer Surgery, Gastrointestinal Cancer, Oncologic Surgery, Robotic/Minimally Invasive Surgery

Gender: Male