Oxnard Main Office:

1700 Rose Ave

Suite 430

Oxnard, CA 93030

Phone: 805.485.8722

Fax: 805.485.9311

Hours: Mon-Fri 

8:30AM - 5:30PM

Thousand Oaks Office:

415 Rolling Oaks Drive

Suite 220
Thousand Oaks, CA 91361
Phone (805) 485-8722
Fax (805) 485-9311
Hours: Tuesdays

2:00PM - 5:00PM

Dr. Joseph LoPresti, MD, FACS

General Surgeon at St. John's Regional Medical Center discusses colon cancer surgical options.

Ojai Office:

117 Pirie Road

Suite E
Ojai, CA 93023

Phone: 805.485.8722
Fax: 805.485.9311
Hours: Fridays

2:00PM  - 5:00PM

We are surgeons and staff of General Surgery Medical Group dedicated to providing you with excellent surgical care and outstanding customer service. 

Ventura Office:

168 N. Brent Street
Suite 506

Ventura, CA 93003

Phone: 805.653.6580

Fax: 805.653.6687

Hours: Tue & Thu

8:30AM - 5:30PM

Camarillo Office:

2460 N. Pondersa Dr. Suite A-117
Camarillo, CA 93010
Phone: 805-485-8722 
Fax: 805-485-9311
Hours: Wednesdays 2:00PM - 5:00PM

​Colon Cancer Surgery 


Who We Are

Our Experience

Partners in the practice have over eighty combined years of clinical experience and employ the most minimally invasive technology possible.

Call Us:  805.485.8722

Our Commitment

We are dedicated to providing our patients with excellent surgical care and customer service in a compassionate, reassuring environment.

My General Surgeon.com