920-725-9373     Fax:920-720-7392


Call to Request an Appointment:

Meet Our Providers At Neuroscience Group –



Daniel L. Long, DO

Dr. Long is a specially trained neurologist with a passion for neuroimmunology and multiple sclerosis.

Neurosurgery & Spine Surgery

brian jenkins

Sumon Bhattacharjee, MD, FACS

Dr. Bhattacharjee is a neurosurgeon who focuses on the treatment of illnesses involving the brain, spine and spinal cord. 

andrew greene

Ross L. Carlson, APNP

Ross Carlson is a nurse practitioner specializing in orthopedic spine surgery.

andrew greene

Andrew R. Greene, DO

Dr. Greene is an orthopedic spine surgeon who focuses on the surgical treatment of the cervical, thoracic and lumbar spine. 

Randall Johnson

Randall R. Johnson, MD, PhD, FACS

Dr. Johnson is a neurosurgeon who focuses on the treatment of illnesses involving the brain, spine and peripheral nerves. 

Pain Management

jonathan hall

Jonathan M. Hall, DO

Dr. Hall’s special interests within pain management include the prevention, diagnosis and management of spinal, musculoskeletal, brain, and peripheral nervous system conditions that limit a patient’s daily function and reduce their quality of life.

Benjamin Siebert

Benjamin R. Siebert, MD, FAAPMR

Dr. Siebert has found that investing in his patients is an important part of patient care.

Neuroscience Group – Appleton

ThedaCare Regional Medical Center-Berlin

Orthopedic & Sports Medicine Clinic – Surgical and Pain Management Appointments
191 Memorial Drive
Berlin, WI 54923

Surgical and Specialty Services – Neurology and Pain Management Procedures
225 Memorial Drive
Suite 2000
Berlin, WI 54923

Directions to our Neuroscience Group – Berlin Location

FROM Hwy 21

Take Hwy. 21 to Hwy. 49 South; go left (east) on Cty. Hwy. X; take the first right (south) on Cty. Hwy. XX; continue onto N. Wisconsin Avenue; turn left (east) on Memorial Dr.; end at 191 Memorial Drive.

FROM Hwy 23

Take Hwy. 23 to Hwy. 49 North; continue on to N. Wisconsin Ave.; turn right (east) on Memorial Drive; end at 191 Memorial Drive.

Request an Appointment

The latest medical equipment, physician expertise, and more await at Neuroscience Group – Berlin. Schedule an appointment today!