
Overview
I practice a broad range of general surgery with a passion for advanced, minimally invasive surgical approaches to treating diseases of the digestive tract and abdomen. I have expertise in laparoscopy, robotics, endoscopy, and TEM/TAMIS techniques. My strongest interests are in esophageal, stomach, and colorectal surgery. I believe in enhanced recovery protocols, multimodal pain control, and minimally invasive approaches to reduce discomfort and stress. Outside of my surgical calling, I enjoy time with my family, rooting for UNC, gaming, enjoying music and theater, and walking through trails and gardens.
Dr. Gross is rated as an Experienced provider by MediFind in Hernia Surgery. His top areas of expertise are Femoral Hernia, Rectal Prolapse, Cholecystitis, Hernia Surgery, and Vagotomy.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
Accepted plan types not found. Please verify directly with the provider.
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- HMO
- POS
- EPO
- HMO
- OTHER COMMERCIAL
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
1002 N Church St, Greensboro, NC 27401
Mark Koruda is a General Surgeon in Chapel Hill, North Carolina. Dr. Koruda is rated as a Distinguished provider by MediFind in Hernia Surgery. His top areas of expertise are Gastrointestinal Fistula, Hernia, Diverticular Disease, Ileostomy, and Colostomy.
Duke Ambulatory Surgery Center
I specialize in the surgical management of benign and malignant diseases of the gastrointestinal tract (GI) tract. Specifically trained in laparoscopic resection of inflammatory bowel disease and colorectal cancer, I perform the full range of colorectal operations, including reconstructive operations, such as ileal pouches. My clinical, research, and administrative efforts are all focused on implementing perioperative care practices that ensure best patient outcomes. Bridging specialties to best care for GI surgery patients, I particularly enjoy combined cases. For instance, I regularly operate with the pediatric surgery team on younger patients with IBD or pelvic cancer. Until my exposure to surgery in medical school, I thought I wanted the patient-doctor relationship well-known to primary care. With experience, however, I realized this relationship was possible in the practice of surgery. Colorectal surgery allows me the privilege of long-term relationships with a great variety of patients; close relationships with my colleagues; and administrative positions that promote the best care. Dr. Marosky is rated as a Distinguished provider by MediFind in Hernia Surgery. Her top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Crohn's Disease, Hernia Surgery, and Hemorrhoidectomy.
Reza Rahbar-Semnani is a Colorectal Surgeon and a General Surgeon in Cary, North Carolina. Dr. Rahbar-Semnani is rated as an Advanced provider by MediFind in Hernia Surgery. His top areas of expertise are Rectal Prolapse, Familial Colorectal Cancer, Encopresis, Hernia Surgery, and Bladder Reconstruction. Dr. Rahbar-Semnani is currently accepting new patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Femoral HerniaDr. Gross isAdvanced. Learn about Femoral Hernia.
- Rectal ProlapseDr. Gross isAdvanced. Learn about Rectal Prolapse.
- Experienced
- Anal CancerDr. Gross isExperienced. Learn about Anal Cancer.
- Bladder ReconstructionDr. Gross isExperienced. Learn about Bladder Reconstruction.
- CellulitisDr. Gross isExperienced. Learn about Cellulitis.
- CholecystitisDr. Gross isExperienced. Learn about Cholecystitis.
- CholedocholithiasisDr. Gross isExperienced. Learn about Choledocholithiasis.
- Congenital Diaphragmatic HerniaDr. Gross isExperienced. Learn about Congenital Diaphragmatic Hernia.

