Submit Your Testimonial Google Reviews Website Reviews Written Testimonials About the Experience How was your overall experience?: Poor Fair Good Very Good Excellent Comments: Dr. Mark Prasarn and his staff are remarkable. Every person was knowledgeable and friendly. I felt very confident about trusting him to do my surgery. I would highly recommend Dr. Prasarn if you are in need of spine sugery. All details were explained, and I felt very confident with my choice.