Colonoscopy in Fresno, CA — ZIP 93720
Colonoscopy near you in Fresno and the Central Valley
Searching for a colonoscopy near me? California Colon & Rectal Cancer Screening Center is a dedicated GI facility at 7121 N Whitney Ave, Fresno, CA 93720. Board-certified gastroenterologists, modern endoscopy suites, IV sedation, and same-week scheduling for most patients. Most insurance accepted.
- Location
- 7121 N Whitney Ave
Fresno, CA 93720 - Phone
- (559) 299-9395
- Hours
- Mon–Thu 8am–5pm
Fri 8am–4pm
Why patients choose us for colonoscopy
A dedicated colon screening facility — not a hospital wing
Board-certified GI
Fellowship-trained gastroenterologists who perform colonoscopy as their primary focus.
Modern endoscopy suite
High-definition scopes, on-site recovery, and IV sedation by anesthesia professionals.
Same-week scheduling
Most patients are scheduled within 7–10 days. No 3-month wait like big hospital systems.
Most insurance accepted
Including Medicare. We verify your benefits before your appointment so there are no surprises.
Serving the Central Valley
Patients drive in for colonoscopy from across Fresno County and surrounding cities. Our facility in northeast Fresno (ZIP 93720) is a short drive from:
- Fresno, CA
- Clovis, CA
- Madera, CA
- Visalia, CA
- Selma, CA
- Sanger, CA
- Reedley, CA
- Kerman, CA
- Fowler, CA
- Parlier, CA
Nearby ZIP codes
- 93720
- 93710
- 93711
- 93730
- 93612
- 93619
- 93650
- 93722
What to expect from your colonoscopy
1. Schedule and verify insurance
Call (559) 299-9395 or request an appointment online. We verify your insurance benefits before booking so you know exactly what's covered.
2. Prep at home
Follow the day-by-day prep guide we provide — low-fiber diet for a few days, clear liquids the day before, and bowel prep solution that evening and the morning of.
3. The procedure (about 30 minutes)
Arrive at our Fresno facility, get checked in, IV sedation by anesthesia, then a 20–45 minute exam. You'll be asleep the whole time.
4. Recovery and results
About 30–45 minutes in recovery, then your driver takes you home. Most patients return to normal activities the next day. Biopsy or polyp results follow within 1–2 weeks.
Want the full prep details? Read our day-by-day colonoscopy prep guide →
Frequently asked questions
- Where can I get a colonoscopy near me in Fresno?
- California Colon & Rectal Cancer Screening Center performs colonoscopies at 7121 N Whitney Ave, Fresno, CA 93720 — in northeast Fresno near Whitney and Herndon, easily accessible from Highway 41 and Highway 168. We see patients from across the Central Valley.
- How long does a colonoscopy take?
- The procedure itself usually takes 20–45 minutes. Plan on being at the facility for about 2–3 hours total — that includes check-in, IV placement, sedation, the procedure, and recovery. You'll need a driver to take you home.
- How much does a colonoscopy cost?
- For most insured patients, a screening colonoscopy is covered at 100% with no out-of-pocket cost under the Affordable Care Act. Diagnostic colonoscopies (for symptoms or follow-up) are subject to your normal copay or deductible. Call (559) 299-9395 and we'll verify your benefits before scheduling.
- When should I get a colonoscopy?
- Average-risk adults should start screening at age 45. If you have a family history of colon cancer, polyps, inflammatory bowel disease, or symptoms like rectal bleeding or a change in bowel habits, you may need to start earlier. Call us to discuss your situation.
- Are you awake during a colonoscopy?
- No. We use IV sedation (typically propofol) so you'll be comfortably asleep during the entire procedure. Most patients don't remember anything about it. You'll wake up in recovery feeling rested.
- Do you accept my insurance?
- We accept most major insurance plans, including Medicare. Call (559) 299-9395 with your insurance information and we'll verify coverage before your appointment.
Keep reading
Meet our board-certified gastroenterologists in Fresno
Learn about the GI team performing your colonoscopy at 7121 N Whitney Ave — credentials, services, and how to schedule.
Day-by-day colonoscopy prep guide: what to eat and avoid
Full prep instructions with food tables for the 5 days before, the day before, and after your colonoscopy.
Take the first step. We'll guide you through the rest.
Most colon cancers are preventable when caught early. Schedule your screening today — or call us with questions. We're happy to walk you through what to expect.