General Surgery at Providence Medical Group

Our surgeons have expertise in treating complex disorders as well as common conditions such as colorectal cancer, inflammatory bowel disease, breast disease, gallbladder surgery and hernias.

Procedures Performed

Laparoscopic gallbladder removal

Laparoscopic appendectomy

Splenectomy

Sentinel node biopsy, breast biopsy

Lumpectomy, mastectomy

Minimally invasive colon surgery

Parathyroidectomy and thyroidectomy

Sarcoma and melanoma excision and resection

Sentinel node biopsy

VATS (Video Assisted Thoracic Surgery)

Lung Resection

Bronchoscopy / Mediastinoscopy & Biopsies

Minimally invasive varicose vein surgery

Carotid endarterectomy

Conditions Treated

Ventral and inguinal hernia

Benign and malignant diseases of the breast

Colon cancer

Diverticulitis

Hemorrhoids

Sarcoma

Melanoma

Gastroesophageal reflux disease (GERD)

Our Providers

Robert Harold Dunham, MD General Surgery, Breast Surgery P:(707) 224-7757
City: Napa

4.9 out of 5

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Brian Frederick Schmidt, MD Trauma Surgery P:(707) 890-4250
City: Santa Rosa

3.8 out of 5

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Thomas Joseph Rydz, MD General Surgery P:(707) 443-2248
City: Eureka

4.7 out of 5

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Huy Tran Trieu, MD General Surgery, Thoracic Surgery, Vascular Surgery P:(707) 443-2248
City: Eureka

4.8 out of 5

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Cassandra Ann Kennedy, MD General Surgery P:(707) 725-9832
City: Fortuna

4.9 out of 5

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Amber Evon Hoffman, FNP General Surgery, Vascular Surgery P:(707) 443-2248
City: Eureka

4.8 out of 5

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Yvette Alise Faust, FNP General Surgery P:(707) 443-2248
City: Eureka

4.9 out of 5

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Michelle Leigh Hoopes, PAC General Surgery P:(707) 725-9832
City: Fortuna

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Elizabeth Lee Neuger, MD General Surgery P:(707) 443-2248
City: Eureka

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Kirellos Raafat Zamary, MD General Surgery, Trauma Surgery P:(707) 547-4608
City: Santa Rosa

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Brandon Eugene Bireley, DO General Surgery P:(707) 725-9832
City: Fortuna

4.9 out of 5

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Caris Ann Cassady, PAC General Surgery P:(707) 725-9832
City: Fortuna

4.9 out of 5

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James Joseph Schneider, MD General Surgery P:(707) 763-1575
City: Petaluma

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Jennifer Elizabeth Lau, PAC General Surgery P:(707) 443-2248
City: Eureka

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Tony Alexander Anagnostou, MD General Surgery P:(707) 443-2248
City: Eureka

4.9 out of 5

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Hnoukaj Aurore Lyfoung, MD General Surgery P:(707) 763-1575
City: Petaluma

4.9 out of 5

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

Our Providers

Humboldt Providers

Jennifer Elizabeth Lau, PAC General Surgery P:(707) 443-2248
City: Eureka

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Cassandra Ann Kennedy, MD General Surgery P:(707) 725-9832
City: Fortuna

4.9 out of 5

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Amber Evon Hoffman, FNP General Surgery, Vascular Surgery P:(707) 443-2248
City: Eureka

4.8 out of 5

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Caris Ann Cassady, PAC General Surgery P:(707) 725-9832
City: Fortuna

4.9 out of 5

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Yvette Alise Faust, FNP General Surgery P:(707) 443-2248
City: Eureka

4.9 out of 5

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Thomas Joseph Rydz, MD General Surgery P:(707) 443-2248
City: Eureka

4.7 out of 5

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Elizabeth Lee Neuger, MD General Surgery P:(707) 443-2248
City: Eureka

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Brandon Eugene Bireley, DO General Surgery P:(707) 725-9832
City: Fortuna

4.9 out of 5

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Huy Tran Trieu, MD General Surgery, Thoracic Surgery, Vascular Surgery P:(707) 443-2248
City: Eureka

4.8 out of 5

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Tony Alexander Anagnostou, MD General Surgery P:(707) 443-2248
City: Eureka

4.9 out of 5

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Michelle Leigh Hoopes, PAC General Surgery P:(707) 725-9832
City: Fortuna

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Our Humboldt Provider

Thomas Joseph Rydz, MD

General Surgery

P: (707) 443-2248

City: Eureka

4.7 out of 5

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Sonoma and Napa Providers

James Joseph Schneider, MD General Surgery P:(707) 763-1575
City: Petaluma

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Kirellos Raafat Zamary, MD General Surgery, Trauma Surgery P:(707) 547-4608
City: Santa Rosa

View Profile
Robert Harold Dunham, MD General Surgery, Breast Surgery P:(707) 224-7757
City: Napa

4.9 out of 5

View Profile
Brian Frederick Schmidt, MD Trauma Surgery P:(707) 890-4250
City: Santa Rosa

3.8 out of 5

View Profile
Hnoukaj Aurore Lyfoung, MD General Surgery P:(707) 763-1575
City: Petaluma

4.9 out of 5

View Profile



Our Sonoma and Napa Provider

Robert Harold Dunham, MD

General Surgery, Breast Surgery

P: (707) 224-7757

City: Napa

4.9 out of 5

View Profile

Our Locations

Napa - TACS (Trauma and Acute Care Surgery) 1000 Trancas St.

Napa, CA 94558 P:(707) 224-8235
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Santa Rosa - General Surgery 1162 Montgomery Dr.
3rd Floor
Santa Rosa, CA 95405 P:(707) 890-4250
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Santa Rosa - Breast Surgery, Primary Care Oncology and Genetics 121 Sotoyome St.
Suite 203
Santa Rosa, CA 95405 P:(707) 525-6180
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Petaluma - General Surgery 106 Lynch Creek Way
Suite 9B
Petaluma, CA 94954 P:(707) 763-1575
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Fortuna - General Surgery 3304 Renner Dr.

Fortuna, CA 95540 P:(707) 725-9832
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Eureka - General and Vascular Surgery 2321 Harrison Ave.
Suite S
Eureka, CA 95501 P:(707) 443-2248
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Napa - Surgery 1000 Trancas St.

Napa, CA 94558 P:(707) 252-4411
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Napa - General Surgery 3434 Villa Lane
Suite 260
Napa, CA 94558 P:(707) 224-7757
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Eureka - General and Vascular Surgery

Address

2321 Harrison Ave.
Suite S
Eureka, CA 95501

Get Directions

(707) 443-2248
(707) 443-4847

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Fortuna - General Surgery

Address

3304 Renner Dr.

Fortuna, CA 95540

Get Directions

(707) 725-9832
(707) 725-7247

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Napa - General Surgery

Address

3434 Villa Lane
Suite 260
Napa, CA 94558

Get Directions

(707) 224-7757

View This Location

Napa - Surgery

Address

1000 Trancas St.

Napa, CA 94558

Get Directions

(707) 252-4411

View This Location

Petaluma - General Surgery

Address

106 Lynch Creek Way
Suite 9B
Petaluma, CA 94954

Get Directions

(707) 763-1575

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Santa Rosa - General Surgery

Address

1162 Montgomery Dr.
3rd Floor
Santa Rosa, CA 95405

Get Directions

(707) 890-4250
(707) 476-2235

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Santa Rosa - Breast Surgery, Primary Care Oncology and Genetics

Address

121 Sotoyome St.
Suite 203
Santa Rosa, CA 95405

Get Directions

(707) 525-6180

View This Location

Napa - TACS (Trauma and Acute Care Surgery)

Address

1000 Trancas St.

Napa, CA 94558

Get Directions

(707) 224-8235

View This Location