Our Services

General Surgery

General surgeons at St. Joseph Health Medical Group provide a full range of surgical care, including minimally invasive and laparoscopic techniques. 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.

Conditions & Treatments

Our surgeons provide a full range of consulting, diagnostic and treatment services at Petaluma Valley Hospital, including:

Abdominal

  • Laparoscopic gallbladder removal
  • Ventral and inguinal hernia repair
  • Laparoscopic appendectomy
  • Splenectomy

Breast

  • Benign and malignant diseases of the breast
  • Sentinel node biopsy, breast biopsy
  • Lumpectomy, mastectomy

Colorectal

  • Colon surgery for cancer, diverticulitis and other conditions
  • Minimally invasive colon surgery
  • Rectal surgery for cancer, hemorrhoids and other conditions

Endocrine

  • Parathyroidectomy and thyroidectomy

Skin Cancer

  • Sarcoma and melanoma excision and resection
  • Sentinel node biopsy

Thoracic Surgery

  • VATS (Video Assisted Thoracic Surgery)
  • Lung Resection
  • Bronchoscopy / Mediastinoscopy & Biopsies

Vascular Surgery

  • Carotid endarterectomy

View Our Locations

General Surgery

General Surgery

General Surgery

General and Vascular Surgery

Meet Our Providers

Michael Bozuk, MD (707) 252-4411 x2735
General Surgery

Please call office for hours

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Office :
St. Joseph Health Medical Group
1100 Trancas St.
Suite 212A
Napa, CA 94558
Office :
2321 Harrison Ave., Suite S
Eureka, CA 95501
Amber Hoffman, FNP (707) 443-2248
General Surgery
Vascular Surgery
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Office :
St. Joseph Health Medical Group
2321 Harrison Ave., Suite S
Eureka, CA 95501
Office :
St. Joseph Health Medical Group
2321 Harrison Ave., Suite S
Eureka, CA 95501
Office 1:
General Surgery
2321 Harrison Ave.
Suite S
Eureka, CA 95501

Office 2:
2700 Dolbeer St.
,
Office :
Santa Rosa Memorial Hospital
1165 Montgomery Dr.
Santa Rosa, CA 95405
John P. Loftus, MD (707) 252-4411 x2735
General Surgery (Board Certified)
Vascular Surgery (Board Certified)

Mon - Fri: 9 a.m. - 5 p.m.

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Office 1:
St. Joseph Health Medical Group
1100 Trancas St.
Suite 212A
Napa, CA 94558

Office 2:
16152 Beach Blvd.
Suite 173E
,
Office 1:
3307 Renner Dr.
Fortuna, CA 95540

Office 2:
2321 Harrison Ave., Suite S
Eureka, CA 95501
Thomas Rydz, MD (707) 443-2248
General Surgery (Board Certified)
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Office :
St. Joseph Health Medical Group
2321 Harrison Ave., Suite S
Eureka, CA 95501
Office :
General Surgery - Santa Rosa
1701 Fourth St.
Suite 200
Santa Rosa, CA 94954
Office :
St. Joseph Health Medical Group
2321 Harrison Ave.
Eureka, CA 95501
Huy T. Trieu, MD (707) 443-2248
General Surgery (Board Certified)
Thoracic Surgery
Vascular Surgery (Board Certified)
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Office :
St. Joseph Health Medical Group
2321 Harrison Ave., Suite S
Eureka, CA 95501
Office :
General Surgery - Petaluma
106 Lynch Creek Way
Suite 9B
Petaluma, CA 94954