
Daryl Stephen Marx, MD
Bariatric SurgeryGeneral Surgery
Highlights
Languages
- English
Gender
MaleAbout Daryl Stephen Marx
About The Provider
Dr. Daryl Marx is a general surgeon specializing in general, bariatric, and robotic-assisted surgery using advanced minimally invasive techniques. He is a Diplomate of the American Board of Surgery and Board Certified by the American College of Surgeons. He is also a fellow of the Society of Laparoscopic Surgeons. These organizations represent the level of commitment that Dr. Marx has to his patients in providing excellent care. These accomplishments are based on a surgeon’s education, training, surgical competence, ethical conduct, professional qualifications and rigorous testing.
Dr. Marx offers minimally invasive surgery using the state-of-the-art Da Vinci Robotic Surgical System. He is a specially trained surgeon using techniques to perform complicated surgical procedures with a degree of precision, control and dexterity that traditional surgery cannot match. Dr. Marx is the No.1 robotic surgeon in the South based on volume statistics provided from DaVinci surgical statistics. He has performed over 4,000 robotic cases since he started using the system in April 2012. He is a speaker for DaVinci Robotics, giving presentations over a tri-state area. He currently trains and proctors other surgeons in robotics and routinely has other surgeons travel to observe his cases.
Education & Training
Dr. Marx received his doctor of medicine from Louisiana State University School of Medicine in New Orleans, Louisiana. He continued his surgical internship and residency there, graduating in 2003. While at LSU, he excelled and received several awards for demonstrating outstanding academic and leadership ability. The rigorous training, volume of patients, exposure and responsibility to all aspects of general surgery has well equipped him with surgical excellence.
Upon completion of his training, Dr. Marx was most interested in something that he believed was the future of surgery – laparoscopic surgery. This method of surgery uses several small incisions to access the affected area and a “telescope” type instrument inserted to allow the surgeon to operate inside the body without opening the skin. This method of surgery offers less pain and a shorter recovery time for the patient.
He enrolled and completed a fellowship in advanced laparoscopic surgery at Louisiana State University Medical Center in Shreveport, Louisiana. This was done in conjunction with Willis Knighton Medical Center. This program gave him the ability to offer many laparoscopic techniques from the very beginning of his solo practice.
Dr. Marx regularly attends training and education in any new techniques available. Currently, approximately 90% of his practice is laparoscopic surgery, with most of his surgeries being robotic-assisted. In 2010, Dr. Marx was the only one in the area to offer the single-incision or “scarless” gallbladder surgery. In 2012, Dr. Marx was trained by the DaVinci Group to operate using the newest technology available: the DaVinci Robot. He was the first surgeon to offer this to the people of Northeast Louisiana and is thrilled to bring his knowledge to serve the people of Baton Rouge. This is still laparoscopic surgery that utilizes the special skills and benefits that robotic-assisted surgery can provide.
Dr. Marx shared his expertise as the Gulf South's leading robotic surgeon on our blog.
Video
Locations
- The Surgeons Group of Baton Rouge
- 7777 Hennessy Boulevard, Suite 612, Baton Rouge, LA 70808
- Get Directions
- phone: 225-769-5656
- fax: 225-766-6996
- Our Lady of the Lake's Children's Health Weight and Nutrition
- 8200 Constantin Boulevard, Floor 4, Baton Rouge, LA 70809
- Get Directions
- phone: 225-374-4325
- fax: 225-374-1698
- Our Lady of the Lake Children's Health Healthy Weight Clinic
- 8200 Constantin Boulevard, Floor 4, Baton Rouge, LA 70809
- Get Directions
- phone: 225-765-5500
- fax: 225-374-1678
- Our Lady of the Lake Physician Group Bariatric and Metabolic Institute
- 6400 Perkins Road, Building N, Baton Rouge, LA 70808
- Get Directions
- phone: 225-330-0497
- fax: 225-330-0498
Expertise
Education
- Residency: Louisiana State University School of Medicine, General Surgery, 2003
- Fellowship: Willis-Knighton Medical Center, Minimally Invasive Surgery, 2003
- Medical/Professional Education: Louisiana State University Health Science Center, General Surgery, 1998
Board Certifications
- Surgery (General Surgery): American Board of Surgery, 2016
Insurance
- Aetna Better Health
- Aetna/Coventry (All Products)
- AmeriHealth Caritas
- BCBS Medicare Advantage LA
- BCBS Precision Blue (FMOLHS Plan)
- Cigna
- Coventry
- Gilsbar 360
- Healthy Blue
- Humana (All Products)
- Humana Military/Tricare
- LA HealthCare Connections
- LA Healthcare Connections - Medicare
- Louisiana Medicaid
- Medicare
- Mississippi Medicaid
- Multiplan/PHCS
- Optum/VA
- People's Health
- Shared Health
- Three Rivers
- UHC Community
- UHC Medicare Advantage
- UHC Medicare Plan
- United Healthcare (All Products)
- Vantage
- Wellcare
- Zelis
Ratings & Reviews
4.9 out of 5
161 ratings, 26 reviewsThe Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
- 5 out of 5 starsReviewed on 3/8/2026
Dr Marx is very caring and listens to my concerns.
- 5 out of 5 starsReviewed on 3/6/2026
Doc was very good and explain everything well.
- 5 out of 5 starsReviewed on 2/24/2026
DR Marx was very informative and I have great respect and trust in him for my care!!
- 5 out of 5 starsReviewed on 2/10/2026
He was very calming and paid attention to my concerns, which made me feel comfortable.
- 5 out of 5 starsReviewed on 2/2/2026
Doctor took time to address and explain all issues
- 5 out of 5 starsReviewed on 1/26/2026
He's an Amazing Doctor
- 5 out of 5 starsReviewed on 1/24/2026
Very good experience.
- 5 out of 5 starsReviewed on 1/21/2026
I would strongly recommend this physician!
- 5 out of 5 starsReviewed on 1/20/2026
Excellent procedure/ surgery and care!
- 5 out of 5 starsReviewed on 12/10/2025
Dr Marx is a very good doctor.
- 1 out of 5 starsReviewed on 12/2/2025
He had no bedside manner and kept cutting me off when I would speak and I feel as though he did not listen to me as a person or he didn't let me fully explain what was wrong
- 5 out of 5 starsReviewed on 10/19/2025
He was very straight forward and honest
- 5 out of 5 starsReviewed on 10/14/2025
Very professional and also answered all our questions.
- 5 out of 5 starsReviewed on 9/5/2025
Could not have been a better 1st visit! Definitely Marx took a lot of time to discuss ALL of my questions and showed me all the scans/X-rays he recd from my referring doctor
- 5 out of 5 starsReviewed on 8/11/2025
I feel blessed to have found Dr Marx. He is so understanding and concerned for my recovery.
- 5 out of 5 starsReviewed on 7/8/2025
Dr. Marx provided excellent explanation of my injury and the path forward.
- 5 out of 5 starsReviewed on 6/17/2025
Very comfortable with Dr Marx
- 5 out of 5 starsReviewed on 6/17/2025
My daughter was with me and she really liked how the doctor showed and explained everything I needed done.
- 5 out of 5 starsReviewed on 6/12/2025
Excellent experience. Dr Marx is very knowledgeable and with his background, I feel more secure about my medical treatment. He has exceptional communication skills and his confidence makes me realize that I am in good hands beneath his care and or advisement.
- 5 out of 5 starsReviewed on 6/8/2025
My experience with Dr. Marx has been great. I would and have recommended him. He is very good at explaining my issues and what he will do.
- 5 out of 5 starsReviewed on 5/29/2025
Dr Marx has an excellent bedside manner! He was very patient and very knowledgeable. I appreciated his kindness and compassion
- 5 out of 5 starsReviewed on 5/27/2025
Dr Marx answered all my questions, He explained the pros & cons of surgery & left it up to me to decide. I was very pleased with him & yes I am going to have surgery.
- 5 out of 5 starsReviewed on 5/23/2025
I received excellent care from the time I got there until I left. I will highly recommend OLOL to anyone.
- 5 out of 5 starsReviewed on 5/15/2025
Definitely all positive responses
- 5 out of 5 starsReviewed on 5/9/2025
Professional
- 5 out of 5 starsReviewed on 4/15/2025
Great experience.