Summary

Dr. Katherine Hahn is a gastroenterologist with expertise in internal medicine who graduated from Northwestern University Feinberg School of Medicine. She brings 15 years of experience to her practice, focusing on digestive health and comprehensive internal medicine care.

Dr. Hahn practices at multiple locations throughout Beverly Hills, California, including Cedars Sinai Medical Group and Cedars Sinai Medical Center in West Hollywood. She specializes in treating conditions such as colon polyps, hemorrhoids, and gastritis. Her procedural expertise includes performing colonoscopies, upper GI endoscopies, and lower GI endoscopies to diagnose and treat digestive disorders. Patients consistently rate her highly, with an average rating of 5.0.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 15 years of experience
  • 40 insurance plans accepted
  • Northwestern University Feinberg School Of Medicine
  • 5 written reviews
  • 1 award
  • 2 specialties
  • 1 area of expertise
  • 4 office locations
  • Female

Awards

  • Vitals Preferred Provider

    • Vitals Preferred Provider Award
      • Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.

  • Click for our Methodology

Office Locations

Dr. Katherine J Hahn has 4 locations

Cedars Sinai Medical Group

8536 Wilshire Blvd Ste 202Beverly Hills, CA 90211
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

Gastroenterology - Wilshire

8536 Wilshire Blvd #202Beverly Hills, CA 90211

Cedars Sinai Endoscopy

8536 Wilshire Blvd Ste 102Beverly Hills, CA 90211

Cedars Sinai Medical Center

8700 Beverly BlvdWest Hollywood, CA 90048

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Dr. Katherine J Hahn
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Dr. Katherine J HahnRebecca Humphries, APRNAshley Anderson, APRNRachel Oliver, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
15 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English
Beverly Hills , CASacramento , CASacramento , CASacramento , CA
Med School: Northwestern University Feinberg School Of Medicine Med School: Emory University Med School: East Tennessee State University - Quillen College of Medicine Med School: University of South Alabama
Current Profile
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Insurance Plans Accepted by Dr. Katherine J Hahn

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Aetna - HMO
  • Alignment Health Plan
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - PPO
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • CareMore
  • Cigna
  • Cigna - PPO
  • Contra Costa Health Plan
  • Harvard Pilgrim Health Care
  • Health Alliance
  • Health Net
  • Health Net - HMO
  • Inland Empire Health Plan
  • Johns Hopkins Employer Health Programs
  • Kaiser Permanente
  • L.A. Care Health Plan
  • L.A. Care Health Plan - HMO
  • Magellan Health
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Priority Partners
  • SCAN Health Plan
  • SCAN Health Plan - HMO
  • Transamerica
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - PPO
  • UnitedHealthcare Oxford

Medical Specialties

Dr. Katherine J Hahn has the following 2 specialties

Specialty Expertise

Dr. Katherine J Hahn has the following area of expertise

  • Internal Medicine

Certifications, License, & Education

15 Years Experience

Dr. Katherine J Hahn holds an expired medical license in the state of California.

Medical License

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

Education & Training

Medical School

Graduated from Northwestern University Feinberg School Of Medicine in 2011.

NPI Number

Dr. Hahn's NPI number is 1457697211.

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Frequently Asked Questions

How can I make an appointment with Dr. Katherine Hahn?
You can find contact information for Dr. Katherine Hahn here on Vitals.
Does Dr. Katherine Hahn accept virtual/telehealth appointments?
Dr. Katherine Hahn has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Katherine Hahn's office located?
Dr. Katherine Hahn's office is located at 8536 Wilshire Blvd Ste 202, Beverly Hills, CA, 90211.
Does Dr. Katherine Hahn accept my insurance?
You can see the insurance plans that Dr. Katherine Hahn accepts on their Vitals profile.
Is Dr. Katherine Hahn accepting new patients?
Dr. Katherine Hahn is accepting new patients on Vitals. View Dr. Katherine Hahn's profile on Vitals to make an appointment.

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