Summary

Dr. Christopher Mascarinas is an otolaryngology-head and neck surgery specialist who earned his medical degree from SUNY Downstate Medical Center College of Medicine. He completed his residency at Kaiser Permanente Medical Center, building expertise in treating conditions affecting the ears, nose, throat, and related structures of the head and neck. With 19 years of clinical experience, Dr. Mascarinas brings extensive knowledge to his practice of otolaryngology.

Dr. Mascarinas practices at Kaiser Permanente Walnut Creek Medical Center and Kaiser Permanente Antioch Medical Center, serving patients in Walnut Creek and Antioch. He specializes in treating common ear, nose, and throat conditions including tonsillitis, sinus infections, and outer ear infections. His surgical expertise includes performing endoscopic sinus surgery to address chronic sinus problems, nasal endoscopy for diagnostic evaluation, and tonsillectomy procedures to remove infected or enlarged tonsils.

AI-generated from data on this provider profile.

Quick Facts

  • 19 years of experience
  • 19 insurance plans accepted
  • Kaiser Permanente Medical Center
  • 1 specialty
  • 9 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. Christopher Apostol Mascarinas has 2 locations

Kaiser Permanente Antioch Medical Center

4501 Sand Creek RdAntioch, CA 94531

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Dr. Christopher Apostol Mascarinas, MDDr. Andrew Limb, MDDr. Joel Charles Ross, MDDr. Jason Alan Biller, MD
Otolaryngology-Head & Neck SurgeryOtolaryngology-Head & Neck SurgeryOtolaryngology-Head & Neck SurgeryOtolaryngology-Head & Neck Surgery
Accepts New Patients Accepts New Patients
4.3 
19 Years of Experience 62 Years of Experience 25 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks Spanish, English Speaks English
Walnut Creek , CASan Ramon , CAPinole , CASan Jose , CA
Med School: Suny Downstate Medical Center College Of Medicine Med School: University Of Illinois At Chicago College Of Medicine Med School: Keck School Of Medicine Of The University Of Southern California
Current Profile
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Insurance Plans Accepted by Dr. Christopher Apostol Mascarinas

  • Aetna
  • Alameda Alliance for Health
  • Alameda Alliance for Health - Medicaid (Managed)
  • BLUE CROSS of CALIFORNIA
  • Blue Shield of California
  • Cigna
  • Contra Costa Health Plan
  • Health Net
  • Kaiser Permanente
  • Kaiser Permanente - DHMO
  • Kaiser Permanente - Medicaid (Managed)
  • L.A. Care Health Plan
  • Medicare
  • Medicare - Medicare
  • Three Rivers Providers Network (TRPN) - Medicaid (Managed)
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare

Medical Specialties

Dr. Christopher Apostol Mascarinas has the following specialty

Specialty Expertise

Dr. Christopher Apostol Mascarinas has the following 9 areas of expertise

  • Allergies
  • Chronic Sinusitis
  • Deviated Septum
  • Facial Trauma
  • Hearing Loss
  • Polyps
  • Smell Disorders
  • Swallowing Disorders
  • Tumors

Certifications, License, & Education

19 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2027, Active

EDUCATION & TRAINING

Residency

Kaiser Permanente Medical Center

Medical School

Suny Downstate Medical Center College Of MedicineGraduated in 2007

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Frequently Asked Questions

Does Dr. Christopher Mascarinas accept virtual/telehealth appointments?
Dr. Christopher Mascarinas has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Christopher Mascarinas accepting new patients?
Dr. Christopher Mascarinas has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Christopher Mascarinas?
You can find contact information for Dr. Christopher Mascarinas here on Vitals.
Does Dr. Christopher Mascarinas accept my insurance?
You can see the insurance plans that Dr. Christopher Mascarinas accepts on their Vitals profile.
Where is Dr. Christopher Mascarinas's office located?
Dr. Christopher Mascarinas's office is located at 1425 S Main St, Walnut Creek, CA, 94596.

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