Summary

Dr. Fernando Velayos is a gastroenterologist and internal medicine specialist who graduated from the University of California San Francisco School of Medicine. With 29 years of medical experience, he brings extensive expertise to digestive health care. Dr. Velayos is fluent in Russian, Spanish, and English.

Dr. Velayos practices at University of California San Francisco Medical Center at Mount Zion and Kaiser Permanente San Francisco Medical Center, both located in San Francisco, California. He specializes in treating colon polyps and hemorrhoids, as well as addressing rectal bleeding concerns. His expertise includes performing colonoscopies and lower gastrointestinal endoscopy procedures with sedation. Patients have given Dr. Velayos an average rating of 3.6 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.6
  • 29 years of experience
  • speaks Russian, Spanish, English
  • University Of California San Francisco School Of Medicine
  • 4 written reviews
  • 2 specialties
  • 16 areas of expertise
  • 2 board certifications
  • 2 hospital affiliations
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Fernando Sergio Velayos has 3 locations

San Francisco Medical Center Gastroenterology

2350 Geary Blvd Fl 2San Francisco, CA 94115
Mon8:30 am - 4:30 pm
Tue8:30 am - 4:30 pm
Wed8:30 am - 4:30 pm
Thu8:30 am - 4:30 pm
Fri8:30 am - 4:30 pm
SatClosed
SunClosed

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Dr. Fernando Sergio Velayos, MDAshley Anderson, APRNJi Soo Choi, APRNDr. Tahereh Ghaziani
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.6 
29 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks Russian, Spanish, English Speaks English Speaks English Speaks English
San Francisco , CASACRAMENTO , CASACRAMENTO , CARedwood City , CA
Med School: University Of California San Francisco School Of Medicine Med School: East Tennessee State University - Quillen College of Medicine Med School: New York University
Current Profile
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Insurance Plans Accepted by Dr. Fernando Sergio Velayos

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Fernando Sergio Velayos has the following 2 specialties

Specialty Expertise

Dr. Fernando Sergio Velayos has the following 16 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colitis
  • Colonoscopy
  • Colorectal Cancer
  • Constipation
  • Crohn's Disease
  • Hemorrhoids
  • Hepatitis C
  • Inflammatory Bowel Diseases (IBD)
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Precancerous Conditions
  • Ulcerative Colitis

Certifications, License, & Education

29 Years Experience

Dr. Fernando Sergio Velayos holds an active medical license in the state of California.

Medical License

Medical Doctor with an active medical license in the state of California that expires in 2026.

Education & Training

Medical School

Graduated from University Of California San Francisco School Of Medicine in 1997.

NPI Number

Dr. Velayos' NPI number is 1942318928.

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Frequently Asked Questions

What languages does Dr. Fernando Velayos speak?
Dr. Fernando Velayos speaks Russian, Spanish, and English.
How can I make an appointment with Dr. Fernando Velayos?
You can find contact information for Dr. Fernando Velayos here on Vitals.
Where is Dr. Fernando Velayos's office located?
Dr. Fernando Velayos's office is located at 2350 Geary Blvd Fl 2, San Francisco, CA, 94115.
Which hospitals is Dr. Fernando Velayos affiliated with?
Dr. Fernando Velayos is affiliated with University Of California San Francisco Medical Center At Mount Zion and Kaiser Permanente San Francisco Medical Center.
Does Dr. Fernando Velayos accept my insurance?
You can see the insurance plans that Dr. Fernando Velayos accepts on their Vitals profile.

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