Summary

Dr. Koss graduated from the Northwestern University Feinberg School of Medicine in 2009. She works in SAN FRANCISCO, CA and 1 other location and specializes in Infectious Disease and Internal Medicine.

Quick Facts

  • accepting new patients
  • 17 years of experience
  • 4 insurance plans accepted
  • Northwestern University Feinberg School Of Medicine
  • 2 specialties
  • 1 area of expertise
  • 2 board certifications
  • 2 office locations
  • Female

Office Locations

Dr. Catherine Annestimet Koss has 2 locations

San Francisco General Hospital Positive Health Program

995 POTRERO AVE FL 6SAN FRANCISCO, CA 94110
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Catherine Annestimet Koss, MD
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Dr. Catherine Annestimet Koss, MDDr. Gregory Warner, DODr. Andreia Roxana Gafton, MDDr. Carmen Elen Cobb, MD
Infectious DiseaseInfectious DiseaseDiagnostic RadiologyPediatrics
Accepts New Patients Accepts New Patients Accepts New Patients
3.4 
17 Years of Experience 21 Years of Experience 27 Years of Experience 14 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
SAN FRANCISCO , CAVacaville , CAMenlo Park , CAWauwatosa , WI
Med School: Northwestern University Feinberg School Of Medicine Med School: Western Univ Health Sci College Of Osteopathic Medicine Of The Pacific Med School: Universitatea De Medicina Si Farmacie Grigore T Popa Med School: MEDICAL COLLEGE OF GEORGIA SCHOOL OF MEDICINE
Current Profile
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Insurance Plans Accepted by Dr. Catherine Annestimet Koss

  • Accepts Medicare
  • Accepts Medicaid
  • Health Plan of San Mateo
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare

Medical Specialties

Dr. Catherine Annestimet Koss has the following 2 specialties

Specialty Expertise

Dr. Catherine Annestimet Koss has the following area of expertise

  • Internal Medicine

Certifications, License, & Education

17 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Medical School

Northwestern University Feinberg School Of MedicineGraduated in 2009

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Frequently Asked Questions

Is Dr. Catherine Koss accepting new patients?
Dr. Catherine Koss is accepting new patients on Vitals. View Dr. Catherine Koss's profile on Vitals to make an appointment.
Does Dr. Catherine Koss accept virtual/telehealth appointments?
Dr. Catherine Koss has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Catherine Koss?
You can find contact information for Dr. Catherine Koss here on Vitals.
Does Dr. Catherine Koss accept my insurance?
You can see the insurance plans that Dr. Catherine Koss accepts on their Vitals profile.
Where is Dr. Catherine Koss's office located?
Dr. Catherine Koss's office is located at 995 POTRERO AVE FL 6, SAN FRANCISCO, CA, 94110.

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