Nicholas Wills, M.D., is a spine surgeon at Summit Orthopedics, serving Minneapolis and St. Paul metro patients. He specializes in minimally invasive spine surgery, total disc replacement, as well as cervical, thoracic, and lumbar spine conditions. Across the nation, Dr. Wills trains other surgeons on the best techniques for disc replacement surgery. He was a pioneer in this market, adopting new technology that allows for a two-level disc replacement that maintains the motion at both levels of repair. His surgical expertise has won him repeated recognition on the Mpls.St.Paul Magazine’s Rising Stars list. Dr. Wills is rated as a Distinguished provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Spinal Stenosis, Invertebral Disc Disease, Spondylolisthesis, Herniated Disc Surgery, and Cervical Disc Surgery.

Roman Guerrero, M.D., is spine surgeon at Summit Orthopedics specializing in back and neck surgical and nonsurgical care, serving patients in the Minneapolis/St. Paul metro area. Dr. Guerrero completed his spine surgery fellowship at Twin Cities Spine Center. “Sometimes, I’ll have patients who are bewildered by symptom causes,” he says. “They are in pain, they are suffering, and disease has limited their quality of life. When I am able to diagnose, treat, and resolve these conditions, their lives change completely. They heal and they become pain-free. That’s my nirvana. There’s nothing better than being able to change a patient’s life with sound medical recommendations and appropriate treatment.”. Dr. Guerrero is rated as an Advanced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Spinal Stenosis, Spondylolisthesis, Facet Joint Syndrome, Microdiscectomy, and Herniated Disc Surgery.

Angela Voight, M.D., is an orthopedic sports medicine physician at Summit Orthopedics specializing in nonsurgical treatment of knee, shoulder, hip, foot, and ankle concerns. As an avid runner herself, Dr. Voight has a special interest in treating running injuries. She completed a sports medicine fellowship at the University of California. She is a team physician and physician volunteer for many marathons and events. “My goal is to help people return to the activities they love as quickly and safely as possible. I want patients to feel as though they are well cared for, that their concerns are heard, and that we work together to find the best treatment plan.”. Dr. Voight is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. Her top areas of expertise are Synovial Osteochondromatosis, Osteoarthritis, Tenosynovitis, and Bursitis.

Sarah Lehnert, M.D., C.A.Q., is an orthopedic sports medicine physician at Summit Orthopedics specializing in nonsurgical treatment of knee, shoulder, hip, foot, and ankle concerns. She has a special interest in musculoskeletal ultrasound and guided injections, and serves patients in Minneapolis/St. Paul. She completed her fellowship in primary care sports medicine at Hennepin County Medical Center, and earned a certificate of added qualification. She understands the unique needs of patients and has served on medical teams for events including the USA World Cup Youth Soccer tournament, Twin Cities Marathon, and Minnesota State High School League tournaments, in addition to being a team physician for college and high school teams. Dr. Lehnert is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. Her top areas of expertise are Frozen Shoulder, Bursitis, Tendinitis, and Osteoarthritis.

Reed C. Williams, M.D., M.B.S., R.M.S.K., is a physical medicine and rehabilitation (PM&R) physician specializing in nonoperative sports, musculoskeletal, and diagnostic and interventional ultrasound medicine at Summit Orthopedics. After his residency at Temple University in Philadelphia, he completed his fellowship at Swedish Medical Center in Seattle Washington. Dr. Williams strongly believes "that the art of medicine is just as important as the science behind it.". Dr. Williams is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Tendinitis, Osteoarthritis, Bursitis, Synovial Osteochondromatosis, and Tenotomy.

I am a Physician Assistant on Dr. Wills’s team where I have a strong clinical interest in Spine Care, focusing on the diagnosis and management of neck and back conditions. I’m dedicated to helping patients reduce pain, restore function, and improve their overall spinal health. Dr. Wolden is rated as an Advanced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Spinal Stenosis, Herniated Disk, Facet Joint Syndrome, and Spondylolisthesis.

David Strothman, M.D., is a spine surgeon at Summit Orthopedics, serving Minneapolis/St. Paul metro patients. He specializes in minimally invasive spine surgery; cervical, thoracic, and lumbar spine conditions; and adult scoliosis. Dr. Strothman is a frequent recipient of Mpls.St.Paul Magazine’s Top Doctor and Rising Star awards. He completed a fellowship in orthopedic spine at Twin Cities Spine Center. “Spinal disorders are complex and disabling,” explains Dr. Strothman. “As your surgeon, I will explain your diagnosis and treatment options, both operative and nonoperative, in a way that you can understand thereby allowing you to make informed decisions. I am rewarded daily by improving the quality of life of patients receiving my care.”. Dr. Strothman is rated as an Advanced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Spinal Stenosis, Spondylolisthesis, Herniated Disk, Laminectomy, and Microdiscectomy.

Mitchell Macbeth is an Orthopedics provider in Eagan, Minnesota. Dr. Macbeth is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Facet Joint Syndrome, Spinal Stenosis, Coccydynia, and Caudal Regression Syndrome. Dr. Macbeth is currently accepting new patients.

Catherine Choi is a Neurologist in Eagan, Minnesota. Dr. Choi is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. Her top areas of expertise are Cervical Spondylosis, Spinal Stenosis, Sacroiliac Joint Disease, and Spondylolisthesis.

Erik Stroemer, M.D., is an orthopedic surgeon at Summit Orthopedics specializing in sports medicine, joint replacements, arthroscopy, and arthritis care for the knee, shoulder, and hip. Procedures of special interest include customized/computer modeling joint replacement, total hip replacement with anterior approach, and reverse shoulder replacement. He serves patients in the Minneapolis/St. Paul metro area. Dr. Stroemer is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Osteoarthritis, Bowlegs, Bursitis, Knock Knees, and Hip Replacement.

Connor Thiets is an Orthopedics provider in Eagan, Minnesota. Dr. Thiets is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Spinal Stenosis, Spondylolisthesis, Herniated Disk, and Cervical Spondylosis. Dr. Thiets is currently accepting new patients.

Kathryn Roggow is a Sports Medicine specialist and an Orthopedics provider in Eagan, Minnesota. Dr. Roggow is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. Her top areas of expertise are Bowlegs, Osteoarthritis, Bursitis, and Knock Knees. Dr. Roggow is currently accepting new patients.

Nancy Nyongesa is a Nurse Practitioner in Burnsville, Minnesota. Ms. Nyongesa is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. Her top areas of expertise are Chronic Pain, Fibromyalgia, Complex Regional Pain Syndrome, and Muscle Spasms. Ms. Nyongesa is currently accepting new patients.

Sally Kangas is a Nurse Practitioner in Edina, Minnesota. Ms. Kangas is rated as an Advanced provider by MediFind in the treatment of Invertebral Disc Disease. Her top areas of expertise are Chronic Pain, Cervical Spondylosis, Invertebral Disc Disease, and Complex Regional Pain Syndrome. Ms. Kangas is currently accepting new patients.

. Dr. Lewis is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Lung Nodules, Biliary Dyskinesia, Stroke, and Gallbladder Disease.

Frederick Harris is a Neurosurgery provider in Eagan, Minnesota. Dr. Harris is rated as an Advanced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Spinal Stenosis, Spondylolisthesis, Herniated Disk, Microdiscectomy, and Herniated Disc Surgery. Dr. Harris is currently accepting new patients.

Jason Eggers is a Physiatrist and a Sports Medicine provider in Eagan, Minnesota. Dr. Eggers is rated as an Advanced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Spinal Stenosis, Herniated Disk, Invertebral Disc Disease, and Sacroiliac Joint Disease. Dr. Eggers is currently accepting new patients.

Samantha Lahr is a Pain Medicine provider in Edina, Minnesota. Dr. Lahr is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. Her top areas of expertise are Chronic Pain, Fibromyalgia, Opisthotonos, and Muscle Spasms. Dr. Lahr is currently accepting new patients.

Dr. Omar Ramos is a board-certified orthopaedic spine surgeon at Twin Cities Spine Center in Minneapolis, Minnesota. He completed his spine surgery fellowship at Twin Cities Spine Center after earning his MD and completing orthopaedic residency training at Loma Linda University. Dr. Ramos treats a wide range of cervical, thoracic, and lumbar conditions—including degenerative disorders, disc herniations, spinal stenosis, spondylolisthesis, and spinal deformity—using a stepwise approach that prioritizes the least invasive, most effective treatment for each patient. When surgery is appropriate, he emphasizes careful surgical planning, modern minimally invasive techniques when indicated, and clear communication so patients understand their diagnosis and options and can make confident decisions.He is active in outcomes-focused research, including work on vertebral bone quality and risk prediction for lumbar fusion complications, with publications in peer-reviewed journals. Dr. Ramos has been recognized with multiple honors, including Alpha Omega Alpha, North American Spine Society (NASS) SpineLine “20 Under 40,” a Society for Minimally Invasive Spine Surgery (SMISS) Young Surgeon Grant, and Avant-Garde Health Orthopedic Surgery Research All Star (Top 3% nationwide). He is fluent in English and Spanish. Dr. Ramos is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Cervical Spondylosis, Spinal Stenosis, Spondylolisthesis, Spinal Fusion, and Microdiscectomy.

Lul Kassim is a Nurse Practitioner in Woodbury, Minnesota. Her top areas of expertise are Sciatica, Carpal Tunnel Syndrome, Chronic Pain, and Diabetic Neuropathy.