Highlights
Age Groups Seen
- Adults
- Adults 65 and up
Languages
- English
Gender
MaleAbout Zachary Chadnick
Dr. Chadnick is a board-certified vascular surgeon specializing in the treatment of vascular conditions using both open and minimally invasive techniques. He is dedicated to providing the best care and long-term outcomes for his patients and manages conditions such as peripheral arterial disease, aneurysms, carotid disease, and venous disorders while emphasizing healthy lifestyle habits and overall risk reduction.
Video
Locations
- Prisma Health Surgery – Sumter
- 115 North Sumter Street, Suite 300, Sumter, SC 29150
- Get Directions
- phone: 803-774-1550
- fax: 803-775-7258
- Prisma Health Vascular Surgery – Richland
- 3 Richland Medical Park Drive, Suite 330, Columbia, SC 29203
- Get Directions
- phone: 803-434-7100
- fax: 803-434-6889
- Prisma Health Cardiology Echo–Northeast Medical Park
- 1120 Roberts Branch Parkway, Suite 300, Columbia, SC 29203
- Get Directions
- phone: 803-434-3800
- fax: 803-933-3037
- Prisma Health Wound Healing and Hyperbaric Medicine Center–1333 Taylor Street
- 1333 Taylor Street, Suite 1B, Columbia, SC 29201
- Get Directions
- phone: 803-434-6838
- fax: 803-434-6878
- Prisma Health Wound Healing and Hyperbaric Medicine Center – Sumter
- 100 North Sumter Street, Suite 300, Sumter, SC 29150
- Get Directions
- phone: 803-774-8715
- fax: 803-774-8716
Expertise
Education
- Medical School: American University of the Caribbean
- Residency: Donald and Barbara Zucker School of Medicine, Surgery (General Surgery)
- Fellowship: University of Connecticut Health Center, Vascular Surgery
Board Certifications
- Vascular Surgery: American Board of Surgery
Insurance
- Absolute Total Care - Ambetter
- Absolute Total Care (Centene)
- Aetna
- Aetna Medicare
- Allwell Medicare - Absolute Total Care
- BCBS
- BCBS Blue Essentials
- BCBS PPC
- BCBSSC Blue Reedy Exchange Product (Upstate)
- BCBSSC State Health Plan (PEBA)
- BlueChoice Health Plan
- BlueChoice Medicaid - Healthy Blue
- BlueChoiceMyChoice Advantage
- Carelon Behavioral Health
- Cigna
- Cigna Medicare
- Companion Benefit Alternatives
- CorVel Workers Compensation
- Evernorth Behavioral Health
- FirstHealth (Aetna)
- Healthy Connections
- Humana - Healthy Horizons
- Humana Choice Care
- Humana Medicare
- Liberty Advantage
- Logistics Health
- Magellan
- MedCost
- Medicare (Traditional Fee-for-Service)
- Molina
- Molina Medicaid
- Multiplan/PHCS
- NHC Advantage
- Optum Behavioral Health
- Promise Health Plan
- SC Medicaid Healthy Connections
- Select Health Medicare
- Select Heath (First Choice)
- Spectera
- TriCare
- UnitedHealthcare Medicare Advantage
- Veterans Affairs Community Care Network - VACCN
- Wellcare (Centene)
Ratings & Reviews
4.8 out of 5
164 ratings, 28 reviewsThe Patient Satisfaction Rating is derived from patient surveys based on the likelihood to recommend this provider’s office.
- 5 out of 5 starsReviewed on 2/15/2026
Everyone was very cheerful and helpful. Great staff!
- 5 out of 5 starsReviewed on 2/14/2026
Everyone was absolutely helpful through the process from referral to reservation, to an apointment visit, to checkout.
- 5 out of 5 starsReviewed on 1/31/2026
No problems with office & staff.
- 5 out of 5 starsReviewed on 1/26/2026
Nothing every thing was good.
- 4 out of 5 starsReviewed on 1/18/2026
I would like to have received more information on what things I should and should not be doing to prevent the aneurysm from getting larger. I didn't think to ask this question while I was in the office and this information was not offered.
- 5 out of 5 starsReviewed on 1/19/2026
Care was excellent
- 5 out of 5 starsReviewed on 1/12/2026
No improvement needed
- 5 out of 5 starsReviewed on 12/14/2025
My experience was excellent
- 5 out of 5 starsReviewed on 12/12/2025
None because everyone knows what their job is and does excellent work!!!!
- 4 out of 5 starsReviewed on 12/6/2025
On time
- 5 out of 5 starsReviewed on 11/23/2025
The staff was most professional.
- 5 out of 5 starsReviewed on 11/15/2025
I really liked the doctor. He listened to me and helped me understand what's going on with my health.
- 5 out of 5 starsReviewed on 10/26/2025
Every thing was perfect. Thank you
- 5 out of 5 starsReviewed on 10/25/2025
Everything was fine.
- 5 out of 5 starsReviewed on 10/12/2025
You did it all
- 5 out of 5 starsReviewed on 9/29/2025
Everyone was very nice.I felt very relaxed and I would recommend them to anyone.
- 5 out of 5 starsReviewed on 9/19/2025
I've never encountered any problems from staff.
- 5 out of 5 starsReviewed on 9/7/2025
All fantastic no changes needed I am forever greatful for how I was treated and the results Thank you so much GB
- 5 out of 5 starsReviewed on 8/14/2025
I would say just about everything was covered.
- 5 out of 5 starsReviewed on 8/8/2025
I really don't know. They did every thing really well
- 5 out of 5 starsReviewed on 7/19/2025
There everything was done very well. I would definitely recommend this to anybody who needs help.
- 5 out of 5 starsReviewed on 6/27/2025
Everything was excellent
- 5 out of 5 starsReviewed on 6/20/2025
We live Prisma. Every doctor we have seen there has been great. Very respectful and explained things. We are very impressed with Prisma Health so far.
- 5 out of 5 starsReviewed on 6/6/2025
The entire staff were great!!!!!?
- 5 out of 5 starsReviewed on 5/31/2025
i am satisfied as is
- 5 out of 5 starsReviewed on 5/11/2025
I was very pleased with the care I received.
- 5 out of 5 starsReviewed on 4/27/2025
Completely satisfied
- 5 out of 5 starsReviewed on 4/27/2025
They did a great job. Would not change a thing.
