Summary

Dr. Guillermo Katigbak is a physician specializing in internal medicine and emergency medicine. He earned his medical degree from the University of the Philippines Manila College of Medicine and brings 44 years of experience to his practice. Dr. Katigbak speaks English.

Dr. Katigbak is affiliated with Yale New Haven Health Bridgeport Hospital and practices in Bridgeport, Connecticut. His clinical focus includes treating substance use disorders, particularly addressing teen substance use issues and heroin addiction. He performs various drug screening procedures, including testing for benzodiazepines, cannabinoids, and cocaine to support diagnosis and treatment planning.

AI-generated from data on this provider profile.

Quick Facts

  • 44 years of experience
  • 32 insurance plans accepted
  • speaks English
  • University Of The Philippines Manila College Of Medicine
  • 2 specialties
  • 4 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. Guillermo Jose Katigbak has 2 locations

Yale New Haven Health Bridgeport Hospital

267 Grant StBridgeport, CT 06610

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Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients
3.9 
44 Years of Experience 25 Years of Experience 16 Years of Experience 23 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English Speaks English Speaks English
Bridgeport , CTLyons , COBrookline , MANew Britain , CT
Med School: University Of The Philippines Manila College Of Medicine Med School: Duke University School Of Medicine Med School: Regis College Med School: Baylor College of Medicine in Houston, Texas
Current Profile
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Insurance Plans Accepted by Dr. Guillermo Jose Katigbak

  • Aetna
  • Aetna - HMO
  • Aetna - Medicaid (Managed)
  • Affinity Health Plan
  • AmeriHealth
  • AmeriHealth - HMO
  • Anthem Blue Cross
  • CHAMPVA
  • Cigna
  • Cigna - Medicaid (Managed)
  • ConnectiCare
  • ConnectiCare - Medicaid (Managed)
  • ConnectiCare - Medicare
  • EmblemHealth
  • GEHA
  • HealthFirst (NY)
  • Humana
  • Inland Empire Health Plan
  • MagnaCare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • MetroPlus Health Plan
  • Optum Health
  • PreferredOne
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicaid (Managed)
  • Wellcare

Medical Specialties

Dr. Guillermo Jose Katigbak has the following 2 specialties

Specialty Expertise

Dr. Guillermo Jose Katigbak has the following 4 areas of expertise

  • Accidents
  • Emergency Medicine
  • Injury
  • Trauma

Certifications, License, & Education

44 Years Experience

MEDICAL LICENSE

Medical Doctor, Connecticut, 2026, Active

EDUCATION & TRAINING

Medical School

University Of The Philippines Manila College Of MedicineGraduated in 1982

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Frequently Asked Questions

How can I make an appointment with Dr. Guillermo Katigbak?
You can find contact information for Dr. Guillermo Katigbak here on Vitals.
Where is Dr. Guillermo Katigbak's office located?
Dr. Guillermo Katigbak's office is located at 267 Grant St, Bridgeport, CT, 06610.
Is Dr. Guillermo Katigbak accepting new patients?
Dr. Guillermo Katigbak has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Guillermo Katigbak accept virtual/telehealth appointments?
Dr. Guillermo Katigbak has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Guillermo Katigbak speak?
Dr. Guillermo Katigbak speaks English.

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