Summary

Dr. Toby Katz is a gastroenterologist who has dedicated 38 years to helping patients with digestive health concerns. He earned his medical degree from the University of California San Francisco School of Medicine and completed his residency at LAC USC Medical Center. Dr. Katz speaks English and brings nearly four decades of experience to his practice.

Dr. Katz is affiliated with Natividad Medical Center and sees patients at multiple locations throughout Monterey and Salinas, California. He specializes in treating colon polyps, abdominal pain, and GERD (gastroesophageal reflux disease). His practice includes procedures such as sedation services and infusion therapy, including intravenous chemotherapy when needed. Patients rate Dr. Katz an average of 3.6 out of 5 stars on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 3.6
  • 38 years of experience
  • 34 insurance plans accepted
  • speaks English
  • Lac Usc Medical Center
  • 9 written reviews
  • 1 specialty
  • 10 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 6 office locations
  • Male

Office Locations

Dr. Toby Jay Katz has 6 locations

Monterey Bay Gi Consultants Medical Group Inc

23 Upper Ragsdale Dr Ste 200Monterey, CA 93940
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Monterey Bay Gi Consultants Medical Group Inc

601 E Romie Ln Ste 1Salinas, CA 93901
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Monterey Bay Endoscopy Center Llc

23 UPPER RAGSDALE DR STE 100MONTEREY, CA 93940
Mon6:30 am - 3:00 pm
Tue6:30 am - 3:00 pm
Wed6:30 am - 3:00 pm
Thu6:30 am - 3:00 pm
Fri6:30 am - 3:00 pm
SatClosed
SunClosed

Salinas Valley Memorial Hospital

450 E Romie LnSalinas, CA 93901

Community Hospital Of The Monterey Peninsula

23625 Holman HwyMonterey, CA 93940

Monterey Bay Gi Consultants Medical Group Inc

212 SAN JOSE ST STE 200SALINAS, CA 93901
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

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Dr. Toby Jay Katz, MDTheresa Obonyano, APRNRebecca Humphries, APRNJan Seiler, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.6 
38 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
Monterey , CASACRAMENTO , CASACRAMENTO , CAMontgomery , AL
Med School: University Of California San Francisco School Of Medicine Med School: The University of Texas Health Science Center at Houston Med School: Emory University Med School: Georgia State University
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Toby Jay Katz

  • AARP
  • Aetna
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • Aspire Health Plan
  • Aspire Health Plan - Medicare
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Central California Alliance for Health
  • Central California Alliance for Health - Medicaid (Managed)
  • Cigna
  • Dean Health Plan
  • Golden Rule
  • Golden Rule - PPO
  • Humana
  • Humana - HMO
  • Imperial Health Plan of California
  • Kaiser Permanente
  • Magellan Health
  • Medica
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Santa Clara Family Health Plan
  • Tricare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • Western Health Advantage

Medical Specialties

Dr. Toby Jay Katz has the following specialty

Specialty Expertise

Dr. Toby Jay Katz has the following 10 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

38 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2025, Expired

EDUCATION & TRAINING

Residency

Lac Usc Medical Center

Medical School

University Of California San Francisco School Of MedicineGraduated in 1988

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Frequently Asked Questions

How can I make an appointment with Dr. Toby Katz?
You can find contact information for Dr. Toby Katz here on Vitals.
Is Dr. Toby Katz accepting new patients?
Dr. Toby Katz is accepting new patients on Vitals. View Dr. Toby Katz's profile on Vitals to make an appointment.
Where is Dr. Toby Katz's office located?
Dr. Toby Katz's office is located at 23 Upper Ragsdale Dr Ste 200, Monterey, CA, 93940.
Does Dr. Toby Katz accept virtual/telehealth appointments?
Dr. Toby Katz has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Toby Katz accept my insurance?
You can see the insurance plans that Dr. Toby Katz accepts on their Vitals profile.

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