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.

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

Henrik Slots is a primary care provider, practicing in Family Medicine in Woodbury, Minnesota. Dr. Slots is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, High Cholesterol, and Hypertension. Dr. Slots is currently accepting new patients.

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.

Anne Kokayeff is a Psychiatrist and a Neurologist in Woodbury, Minnesota. Dr. Kokayeff is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. Her top areas of expertise are Chronic Pain, Sacroiliac Joint Disease, Cervical Spondylosis, and Fibromyalgia. Dr. Kokayeff is currently accepting new patients.

Kjerstin Durie is a Physician Assistant in Woodbury, Minnesota. Ms. Durie is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. Her top areas of expertise are Chronic Pain, Fibromyalgia, Muscle Spasms, and Complex Regional Pain Syndrome. Ms. Durie is currently accepting new patients.

Christian Dubois is an Orthopedics provider in Woodbury, Minnesota. Dr. Dubois 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, Spondylolisthesis, Laminectomy, and Microdiscectomy. Dr. Dubois is currently accepting new patients.

Glenn Buttermann is an Orthopedics provider in Saint Paul, Minnesota. Dr. Buttermann is rated as a Distinguished provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Invertebral Disc Disease, Spinal Stenosis, Kyphosis, Spinal Fusion, and Microdiscectomy. Dr. Buttermann 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.

John Dowdle is an Orthopedics provider in Woodbury, Minnesota. Dr. Dowdle is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Invertebral Disc Disease, Coccydynia, Herniated Disk, and Spinal Stenosis.

Jason Lee is a Physiatrist and a Sports Medicine provider in Woodbury, Minnesota. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Spinal Stenosis, Scoliosis, Sciatica, and Cervical Spondylosis. Dr. Lee is currently accepting new patients.

Alejandro Mendez is a Neurosurgery provider in Woodbury, Minnesota. Dr. Mendez is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Pituitary Tumor, Prolactinoma, Hydrocephalus, Awake Craniotomy, and Microdiscectomy. Dr. Mendez is currently accepting new patients.

Mark Yamaguchi is an Anesthesiologist in Woodbury, Minnesota. Dr. Yamaguchi is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Fibromyalgia, Femoral Nerve Dysfunction, Sciatica, and Cervical Spondylosis.

Timothy Panek is an Orthopedics specialist and a Sports Medicine provider in Woodbury, Minnesota. Dr. Panek is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Osteoarthritis, Bursitis, Tendinitis, Tenosynovitis, and Hip Replacement. Dr. Panek is currently accepting new patients.

David Fey is an Orthopedics provider in Woodbury, Minnesota. Dr. Fey is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Osteoarthritis, Tendinitis, Tennis Elbow, and Bursitis. Dr. Fey is currently accepting new patients.

Matthew Hofkens is a Physiatrist and a Sports Medicine provider in Woodbury, Minnesota. Dr. Hofkens is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Concussion, Tendinitis, Frozen Shoulder, and Bursitis. Dr. Hofkens is currently accepting new patients.

Robert Knowlan is an Orthopedics specialist and a Sports Medicine provider in Woodbury, Minnesota. Dr. Knowlan is rated as an Experienced provider by MediFind in the treatment of Invertebral Disc Disease. His top areas of expertise are Osteoarthritis, Tendinitis, Knock Knees, Knee Replacement, and Hip Replacement. Dr. Knowlan is currently accepting new patients.