Our Providers

Our recognized, highly skilled specialists provide advanced medicine with compassionate care. Providence Brain and Spine Institute is your partner in diagnosis, treatment and recovery.

Physicians: Make a patient referral
Make a referral or contact us: 503-216-1055

Accepting new patients

Steven S. Andersen M.D.

Physiatrist
Area of Expertise:

Physical medicine and rehabilitation

Oregon Rehabilitation Medicine, Portland
5050 NE Hoyt St., Suite 353
Portland, OR 97213
Phone 503-230-2833
Fax 503-232-8223
Accepting new patients

Elise Anderson M.D.

Neurologist
Area of Expertise:

Parkinson's disease, deep brain stimulation

9427 SW Barnes Rd Ste 595, Portland
9427 SW Barnes Rd Ste 595
Portland, OR 97225
Phone 503-216-1150
Fax 503-216-1066
Providence Neurological Specialties East
5050 NE Hoyt St.
Suite 315
Portland, OR 97213
Phone 503-215-8580
Fax 503-215-8585
Accepting new patients

Ellen Andrae M.D.

Neurologist
Area of Expertise:

General neurology

Providence Medical Group Neurology Newberg
1003 Providence Drive
Suite 110
Newberg, OR 97132
Phone 503-537-5900
Fax 503-537-5993
Accepting new patients

David Antezana M.D.

Neurosurgeon; Providence Cranial Services Providence Portland Medical Center
Area of Expertise:

Brain and spine disorders; Gamma Knife radiosurgery

The Oregon Clinic-Microneurosurgical Division, Providence Portland
5050 NE Hoyt St.
Suite 651
Portland, OR 97213
Phone 503-935-8500
Fax 503-935-8505
The Oregon Clinic-Microneurosurgical Division, Providence St. Vincent
9155 SW Barnes Road
Suite 440
Portland, OR 97225
Phone 503-297-3766
Fax 503-297-8148
Accepting new patients

Martin Baggenstos M.D.

Neurosurgeon
Area of Expertise:

Neurosurgery

The Oregon Clinic-Microneurosurgical Division, Providence Portland
5050 NE Hoyt St.
Suite 651
Portland, OR 97213
Phone 503-935-8500
Fax 503-935-8505
The Oregon Clinic-Microneurosurgical Division, Providence St. Vincent
9155 SW Barnes Road
Suite 440
Portland, OR 97225
Phone 503-297-3766
Fax 503-297-8148
Accepting new patients

Archit Bhatt M.D., MPH, FACP, FAHA

Neurologist
Area of Expertise:

Stroke

9427 SW Barnes Rd Ste 595, Portland
9427 SW Barnes Rd Ste 595
Portland, OR 97225
Phone 503-216-1150
Fax 503-216-1066
Providence Neurological Specialties Mother Joseph Plaza
9427 SW Barnes Road
Suite 595
Portland, OR 97225
Phone 503-216-1150
Fax 503-216-1066
Accepting new patients

Gavin J. Button M.D.

Orthopedic surgeon
Area of Expertise:

Spine surgery

Orthopedic Specialists
5050 NE Hoyt St.
Suite 340
Portland, OR 97213
Phone 503-234-9861
Fax 503-238-0873
Accepting new patients

Walter G. Carlini M.D., Ph.D.

Neurologist
Area of Expertise:

Neurology

Providence Medical Group Medford Neurology
920 Royal Ave.
Medford, OR 97504
Phone 541-732-8400
Fax 541-732-8401

Stanley Cohan M.D., Ph.D.

Neurologist; medical director of Providence Multiple Sclerosis Center
Area of Expertise:

Neurology; multiple sclerosis

9427 SW Barnes Rd Ste 595, Portland
9427 SW Barnes Rd Ste 595
Portland, OR 97225
Phone 503-216-1150
Fax 503-216-1066
Providence Neurological Specialties Mother Joseph Plaza
9427 SW Barnes Road
Suite 595
Portland, OR 97225
Phone 503-216-1150
Fax 503-216-1066
Accepting new patients

Steven A. Day M.D.

Neurologist
Area of Expertise:

Neurology; neuropathy; myopathy; myasthenia gravis

Providence Neurological Specialties Providence St Vincent Medical Center East Pavilion
9155 SW Barnes Road
Suite 317
Portland, OR 97225
Phone 503-216-1150
Fax 503-216-1095
Accepting new patients

Vivek Deshmukh M.D., FACS

Medical director, Providence Neurointerventional Services
Area of Expertise:

Neurosurgeon, Providence Cranial and Spine Services

The Oregon Clinic-Microneurosurgical Division, Providence Portland
5050 NE Hoyt St.
Suite 651
Portland, OR 97213
Phone 503-935-8500
Fax 503-935-8505
The Oregon Clinic-Microneurosurgical Division, Providence St. Vincent
9155 SW Barnes Road
Suite 440
Portland, OR 97225
Phone 503-297-3766
Fax 503-297-8148
Accepting new patients

Matthew Evans D.O.

Epileptologist
Area of Expertise:

Epilepsy, neurology

Providence Neurological Specialties-East
5050 NE Hoyt St.
Suite 315
Portland, OR 97213
Phone 503-215-8580
Fax 503-215-8585
Accepting new patients

C. Mitchell Finch M.D.

Neurologist
Area of Expertise:

General neurology

Providence Medical Group Neurology Associates Milwaukie
10330 SE 32nd Ave.
Suite 226
Milwaukie, OR 97222
Phone 503-513-8020
Fax 503-513-8025
Accepting new patients

Jeffrey E. Flemming M.D.

Orthopedic surgeon
Area of Expertise:

Spinal surgery

Flemming, Jeffrey E., M.D.
5050 NE Hoyt St.
Suite 611
Portland, OR 97213
Phone 503-215-0703
Fax 503-215-0721
Accepting new patients

Leah Gaedeke FNP

Multiple Sclerosis Nurse Practitioner
Area of Expertise:

Stroke and neurocritical care

9427 SW Barnes Rd Ste 595, Portland
9427 SW Barnes Rd Ste 595
Portland, OR 97225
Phone 503-216-1150
Fax 503-216-1066
Providence Neurological Specialties Mother Joseph Plaza
9427 SW Barnes Road
Suite 595
Portland, OR 97225
Phone 503-216-1150
Fax 503-216-1066
Accepting new patients

Jeffrey I. Gerry M.D., Ph.D.

Physiatrist
Area of Expertise:

Physical and rehabilitation medicine; Carpal tunnel syndrome; Cervical and low back pain; Peripheral nerve disorders; Musculoskeletal disorders

Lorish & Gerry, PC
9135 SW Barnes Road
Suite 362
Portland, OR 97225
Phone 503-216-2145
Fax 503-216-5972
Accepting new patients

Pankaj A. Gore M.D.

Neurosurgeon; co-medical director
Area of Expertise:

Neurological Surgery

The Oregon Clinic-Microneurosurgical Division, Providence St. Vincent
9155 SW Barnes Road
Suite 440
Portland, OR 97225
Phone 503-297-3766
Fax 503-297-8148
Accepting new patients

Kimberly L. Goslin M.D., Ph.D.

Neurologist; medical director, Providence ALS Center
Area of Expertise:

Amyotrophic lateral sclerosis (ALS); Neurology

9427 SW Barnes Rd Ste 595, Portland
9427 SW Barnes Rd Ste 595
Portland, OR 97225
Phone 503-216-1150
Fax 503-216-1066
Providence Neurological Specialties East
5050 NE Hoyt St.
Suite 315
Portland, OR 97213
Phone 503-215-8580
Fax 503-215-8585
Accepting new patients

Molly Hoeflich M.D.

Physiatrist; medical director, Providence Acute Rehabilitation Center
Area of Expertise:

Physical medicine and rehabilitation

Providence Portland Medical Center
4805 NE Glisan St.
Portland, OR 97213
Phone 503-215-1111
Accepting new patients

Ghazaleh Jafari M.D.

Neurologist
Area of Expertise:

General neurology, neuromuscular disorders, electrophysiology

Providence Neurological Specialties East
5050 NE Hoyt St.
Suite 315
Portland, OR 97213
Phone 503-215-8580
Fax 503-215-8585
Accepting new patients

Jeffrey P. Johnson M.D.

Neurosurgeon
Area of Expertise:

Neurosurgery; Gamma Knife stereotactic radiosurgery

Portland Neurosurgery
9155 SW Barnes Road
Suite 836
Portland, OR 97225
Phone 503-291-1960
Fax 503-297-9195
Accepting new patients

Joshua Johnson M.D.

Neurologist
Area of Expertise:

Peripheral nerve disorders; general neurology; Neuropathy and muscle disease

Providence Bridgeport Health Center
18040 SW Lower Boones Ferry Road
Tigard, OR 97224
Phone 503-216-0696
Providence Medical Group Neurology Bridgeport
18040 SW Lower Boones Ferry Road
Suite 207
Tigard, OR 97224
Phone 503-537-5900
Fax 503-537-5993
Providence Medical Group Neurology Newberg
1003 Providence Drive
Suite 110
Newberg, OR 97132
Phone 503-537-5900
Fax 503-537-5993
Accepting new patients

Amit Kansara M.D.

Stroke neurologist
Area of Expertise:

stroke

9427 SW Barnes Rd Ste 595, Portland
9427 SW Barnes Rd Ste 595
Portland, OR 97225
Phone 503-216-1150
Fax 503-216-1066
Providence Portland Medical Center
4805 NE Glisan St.
Portland, OR 97213
Phone 503-215-1111
Providence St Vincent Medical Center
9205 SW Barnes Road
Portland, OR 97225
Phone 503-216-1234
Accepting new patients

Timothy Keenen M.D.

Orthopedic spine surgeon
Area of Expertise:

Orthopedic spine surgeon

Pacific Spine Specialists
19260 SW 65th Ave Ste 270
Tualatin, OR 97062
Phone 503-885-9391
Providence Willamette Falls Medical Center
1500 Division St.
Oregon City, OR 97045
Phone 503-656-1631
Accepting new patients

Edsel U. Kim M.D.

Ear, nose and throat surgeon; medical director
Area of Expertise:

Ear, nose and throat surgery; Minimally-invasive techniques; Endoscopic skull-base surgery

The Oregon Clinic-Westside ENT Division, Providence St. Vincent
9155 SW Barnes Road
Suite 536
Portland, OR 97225
Phone 503-935-8100
Fax 503-935-8110
Accepting new patients

Kiren Kresa-Reahl M.D.

Neurologist, Providence Multiple Sclerosis Center and Providence Center for Parkinson's Disease
Area of Expertise:

Multiple sclerosis, Parkinson's Disease

9427 SW Barnes Rd Ste 595, Portland
9427 SW Barnes Rd Ste 595
Portland, OR 97225
Phone 503-216-1150
Fax 503-216-1066
Providence Neurological Specialties Mother Joseph Plaza
9427 SW Barnes Road
Suite 595
Portland, OR 97225
Phone 503-216-1150
Fax 503-216-1066
Accepting new patients

Kit Yeng Lim M.D.

Pediatric neurologist
Area of Expertise:

Pediatric neurology; childhood epilepsy/seizure disorders; headaches; movement disorders; neuromuscular and neurometabolic disorders.

Providence Pediatric Neurology–Child Center
830 NE 47th Ave.
Second floor
Portland, OR 97213
Phone 503-216-1280
Providence Pediatric Neurology–Seaside
725 S. Wahanna Road
Suite 230
Seaside, OR 97138
Phone 503-717-7000
Providence Pediatric Neurology–St. Vincent
9427 SW Barnes Road
Suite 390
Portland, OR 97225
Phone 503-216-1280
Fax 503-216-1288
University Professional Services
3181 SW Sam Jackson Park Rd
Portland, OR 97239
Phone 503-494-5856
Fax 503-494-4953
Accepting new patients

Thomas R. Lorish M.D.

Physiatrist; chief executive outreach; regional medical director orthopedics, rehabilitation and ambulatory services
Area of Expertise:

Physical medicine and rehabilitation

Lorish & Gerry, PC
9135 SW Barnes Road
Suite 362
Portland, OR 97225
Phone 503-216-2145
Fax 503-216-5972
Accepting new patients

Ted J. Lowenkopf M.D.

Neurologist; Medical Director, Providence Stroke Center
Area of Expertise:

Stroke

9427 SW Barnes Rd Ste 595, Portland
9427 SW Barnes Rd Ste 595
Portland, OR 97225
Phone 503-216-1150
Fax 503-216-1066
Providence Neurological Specialties Mother Joseph Plaza
9427 SW Barnes Road
Suite 595
Portland, OR 97225
Phone 503-216-1150
Fax 503-216-1066
Accepting new patients

Michael S. Mega M.D., Ph.D

Neurologist, Providence Cognitive Disorders
Area of Expertise:

Cognitive neurology

Providence Neurological Specialties Providence St Vincent Medical Center East Pavilion
9155 SW Barnes Road
Suite 317
Portland, OR 97225
Phone 503-216-1150
Fax 503-216-1095
Accepting new patients

Michael S. Narus D.O.

Neurologist
Area of Expertise:

Adult, neonatal and pediatric neurology

Providence Medical Group Medford Neurology
920 Royal Ave.
Medford, OR 97504
Phone 541-732-8400
Fax 541-732-8401
Accepting new patients

Gajanan Nilaver M.D.

Neurologist
Area of Expertise:

General neurology

Providence Medical Group Neurology Associates Milwaukie
10330 SE 32nd Ave.
Suite 226
Milwaukie, OR 97222
Phone 503-513-8020
Fax 503-513-8025
Accepting new patients

Nicholas J. Okon D.O.

Neurologist
Area of Expertise:

Stroke; Cerebrovascular disease

9427 SW Barnes Rd Ste 595, Portland
9427 SW Barnes Rd Ste 595
Portland, OR 97225
Phone 503-216-1150
Fax 503-216-1066
Providence St Vincent Medical Center
9205 SW Barnes Road
Portland, OR 97225
Phone 503-216-1234
Providence Willamette Falls Medical Center
1500 Division St.
Oregon City, OR 97045
Phone 503-656-1631
Accepting new patients

Oisin O'Neill M.D.

Neurosurgeon
Area of Expertise:

Cranial and spinal surgery; Neuro-oncology; Brain-tumor management

The Oregon Clinic-Microneurosurgical Division, Providence Portland
5050 NE Hoyt St.
Suite 651
Portland, OR 97213
Phone 503-935-8500
Fax 503-935-8505
The Oregon Clinic-Microneurosurgical Division, Providence St. Vincent
9155 SW Barnes Road
Suite 440
Portland, OR 97225
Phone 503-297-3766
Fax 503-297-8148
Accepting new patients

Julio A. Ordonez M.D.

Surgeon
Area of Expertise:

Spine surgery

Greater Portland Neurosurgical Center
24900 SE Stark St.
Suite 209
Gresham, OR 97030
Phone 503-665-5522
Fax 503-665-8822
Accepting new patients

Parvez Pohowalla M.D., MPH

Pediatric neurologist
Area of Expertise:

Epilepsy; EEG

Providence Pediatric Neurology Longview
Longview Child and Adolescent Clinic
971 11th Ave.
Longview, WA 98632
Phone 503-216-1280
Providence Pediatric Neurology Salem
Salem Pediatric Clinic
2478 13th St., SE
Salem, OR 97302
Phone 503-216-1280
Providence Pediatric Neurology St Vincent
9427 SW Barnes Road
Suite 390
Portland, OR 97225
Phone 503-216-1280
Fax 503-216-1288
Providence Pediatric Neurology–Bend
2200 NE Professional Court
Bend, OR 97701
Phone 503-216-1280
Accepting new patients

Michael Presti M.D., Ph.D.

Neurologist
Area of Expertise:

Neurology, sleep specialist

Providence Medical Group Ashland
935 Siskiyou Blvd.
Ashland, OR 97520
Phone 541-482-2102
Providence Medical Group Medford Neurology
920 Royal Ave.
Medford, OR 97504
Phone 541-732-8400
Fax 541-732-8401
Accepting new patients

James Putnam M.D.

Interventional radiologist
Area of Expertise:

Interventional radiology

Providence St Vincent Medical Center
9205 SW Barnes Road
Portland, OR 97225
Phone 503-216-1234
The Radiology Group, LLC
9400 SW Barnes Road
Suite 150
Portland, OR 97225
Phone 503-216-4830
Accepting new patients

Harry L. Reahl

Neurologist
Area of Expertise:

General neurology

Providence Neurological Specialties Providence St Vincent Medical Center East Pavilion
9155 SW Barnes Road
Suite 317
Portland, OR 97225
Phone 503-216-1150
Fax 503-216-1095
Accepting new patients

Daniel Rohrer M.D.

Neurosurgeon; co-medical director, Providence Cranial Services Providence St. Vincent Medical Center
Area of Expertise:

Cranial surgery; Surgery for tumors; Neurovascular surgery; Craniofacial pain syndromes; Stereotactic radiosurgery (Gamma Knife); Neuroendoscopy

Comprehensive Neurosurgical
9155 SW Barnes Road
Suite 210
Portland, OR 97225
Phone 503-546-3503
Accepting new patients

John Roll M.D.

Interventional radiologist
Area of Expertise:

Neuroradiology/Neurointerventional Radiology

Providence St Vincent Medical Center
9205 SW Barnes Road
Portland, OR 97225
Phone 503-216-1234
The Radiology Group, LLC
9400 SW Barnes Road
Suite 150
Portland, OR 97225
Phone 503-216-4830
Accepting new patients

Andrew Rontal M.D.

Neurologist
Area of Expertise:

Neurology, vascular neurology

9427 SW Barnes Rd Ste 595, Portland
9427 SW Barnes Rd Ste 595
Portland, OR 97225
Phone 503-216-1150
Fax 503-216-1066
Providence Neurological Specialties East
5050 NE Hoyt St.
Suite 315
Portland, OR 97213
Phone 503-215-8580
Fax 503-215-8585
Accepting new patients

J. Rafe Sales M.D.

Orthopedic spine surgeon, Providence Spine Services
Area of Expertise:

Orthopedic Surgery

Summit Spine Institute, Portland
9155 SW Barnes Road
Suite 210
Portland, OR 97225
Phone 503-546-3503
Fax 503-546-3507
Summit Spine Institute, Sherwood
16770 SW Edy Road
Suite 207
Sherwood, OR 97140
Phone 503-546-3503
Fax 503-546-3507
Accepting new patients

Michael A. Sandquist M.D.

Neurosurgeon
Area of Expertise:

Cranial and spinal surgery

The Oregon Clinic-Microneurosurgical Division, Providence Portland
5050 NE Hoyt St.
Suite 651
Portland, OR 97213
Phone 503-935-8500
Fax 503-935-8505
The Oregon Clinic-Microneurosurgical Division, Providence St. Vincent
9155 SW Barnes Road
Suite 440
Portland, OR 97225
Phone 503-297-3766
Fax 503-297-8148
Accepting new patients

Kevin Sasadeusz M.D.

Interventional radiologist, Medical director, interventional oncology
Area of Expertise:

Interventional radiology

The Radiology Group, LLC
9400 SW Barnes Road
Suite 150
Portland, OR 97225
Phone 503-216-4830
Accepting new patients

Tanya Scheibe-Mirek ANP

Adult nurse practitioner
Area of Expertise:

Adult Nurse Practitioner

9427 SW Barnes Rd Ste 595, Portland
9427 SW Barnes Rd Ste 595
Portland, OR 97225
Phone 503-216-1150
Fax 503-216-1066
Providence Neurological Specialties East
5050 NE Hoyt St.
Suite 315
Portland, OR 97213
Phone 503-215-8580
Fax 503-215-8585
Providence Neurological Specialties Mother Joseph Plaza
9427 SW Barnes Road
Suite 595
Portland, OR 97225
Phone 503-216-1150
Fax 503-216-1066
Accepting new patients

Steven K. Seung M.D., Ph.D.

Director, The Gamma Knife Center of Oregon
Area of Expertise:

Brain tumor, Head and Neck Cancer, Lung Cancer, Esophageal Cancer, Melanoma

The Oregon Clinic-Radiation Oncology Division, Providence Cancer Center
4805 NE Glisan St.
Garden Level
Portland, OR 97213
Phone 503-215-6029
Fax 503-215-6387
Accepting new patients

Kyle Eugene Smoot M.D.

Neurologist
Area of Expertise:

Neurology-multiple sclerosis and neuromyelitis optica

Providence Neurological Specialties Mother Joseph Plaza
9427 SW Barnes Road
Suite 595
Portland, OR 97225
Phone 503-216-1150
Fax 503-216-1066
Accepting new patients

Kevin J. Sullivan M.D., F.A.A.N.

Neurologist
Area of Expertise:

Neurology

Providence Medical Group Medford Neurology
920 Royal Ave.
Medford, OR 97504
Phone 541-732-8400
Fax 541-732-8401
Accepting new patients

Robert L. Tatsumi M.D.

Orthopedic spine surgeon
Area of Expertise:

Orthopedic Surgery

Oregon Spine Care
19255 SW 65th Ave.
Suite 200
Tualatin, OR 97062
Phone 503-828-1150
Fax 503-828-1160
Accepting new patients

Julia Toub M.D.

Epileptologist; medical director, Providence Neurodiagnostic Services
Area of Expertise:

Epilepsy

9427 SW Barnes Rd Ste 595, Portland
9427 SW Barnes Rd Ste 595
Portland, OR 97225
Phone 503-216-1150
Fax 503-216-1066
Providence Neurological Specialties Mother Joseph Plaza
9427 SW Barnes Road
Suite 595
Portland, OR 97225
Phone 503-216-1150
Fax 503-216-1066
Accepting new patients

Frederick Vincent M.D.

Neurosurgeon
Area of Expertise:

Neurological Surgery

The Oregon Clinic-Microneurosurgical Division, Providence Portland
5050 NE Hoyt St.
Suite 651
Portland, OR 97213
Phone 503-935-8500
Fax 503-935-8505
The Oregon Clinic-Microneurosurgical Division, Providence St. Vincent
9155 SW Barnes Road
Suite 440
Portland, OR 97225
Phone 503-297-3766
Fax 503-297-8148
Accepting new patients

David B. Wilkinson M.D.

Neurologist
Area of Expertise:

Neuromuscular, peripheral nerve disorders; EMG service

Providence Neurological Specialties Mother Joseph Plaza
9427 SW Barnes Road
Suite 595
Portland, OR 97225
Phone 503-216-1150
Fax 503-216-1066
Accepting new patients

Lisa Yanase M.D.

Neurointensivist and neurologist; associate medical director, Providence Stroke Center
Area of Expertise:

Stroke; Neurocritical care; Patient-care protocols

9427 SW Barnes Rd Ste 595, Portland
9427 SW Barnes Rd Ste 595
Portland, OR 97225
Phone 503-216-1150
Fax 503-216-1066
Providence Neurological Specialties East
5050 NE Hoyt St.
Suite 315
Portland, OR 97213
Phone 503-215-8580
Fax 503-215-8585
University Professional Services
3181 SW Sam Jackson Park Rd
Portland, OR 97239
Phone 503-494-7772
Fax 503-494-7242
Accepting new patients

Mark S. Yerby M.D., M.P.H.

Neurologist
Area of Expertise:

Epilepsy and pregnancy

Providence St Vincent Medical Center
9205 SW Barnes Road
Portland, OR 97225
Phone 503-216-1234
Accepting new patients

Ann-Marie Yost M.D.

Neurosurgeon
Area of Expertise:

Cranial and spine neurosurgery

The Oregon Clinic-Microneurosurgical Division, Providence Portland
5050 NE Hoyt St.
Suite 651
Portland, OR 97213
Phone 503-935-8500
Fax 503-935-8505
The Oregon Clinic-Microneurosurgical Division, Providence St. Vincent
9155 SW Barnes Road
Suite 440
Portland, OR 97225
Phone 503-297-3766
Fax 503-297-8148
Accepting new patients

John Zurasky M.D.

Neurointensivist and stroke neurologist; medical director neurology, vascular neurology; medical director Providence
Area of Expertise:

Stroke and neurocritical care

Providence Neurological Specialties East
5050 NE Hoyt St.
Suite 315
Portland, OR 97213
Phone 503-215-8580
Fax 503-215-8585
Providence Neurological Specialties Mother Joseph Plaza
9427 SW Barnes Road
Suite 595
Portland, OR 97225
Phone 503-216-1150
Fax 503-216-1066
Providence Neurological Specialties Providence St Vincent Medical Center East Pavilion
9155 SW Barnes Road
Suite 317
Portland, OR 97225
Phone 503-216-1150
Fax 503-216-1095