Christine L. Hann, MD
Hematology & Oncology Physician · MD, PhD · Oncologist in Baltimore, MD
Provider details
- Specialty
- Hematology & Oncology Physician
- Credentials
- MD, PhD
- NPI number
- 1336295021
Checked against the CMS National Provider Identifier registry on October 2, 2026.
Medicare information
- Medical school
- Jefferson Medical College of Thomas Jefferson University, graduated 2000
- Group practice
- Johns Hopkins University
- Hospital affiliations
- Johns Hopkins Bayview Medical Center, Baltimore, MD · Medicare rating 3 out of 5 stars
- Johns Hopkins Hospital, the, Baltimore, MD · Medicare rating 5 out of 5 stars
- Sibley Memorial Hospital, Washington, DC · Medicare rating 5 out of 5 stars
- Telehealth
- Offers telehealth visits
From Medicare’s public Care Compare data (Doctors and Clinicians), checked October 2, 2026. Ratings are Medicare’s, not Know Cancer’s. Medicare Care Compare
About
Specialties
- Oncology
- Internal Medicine
Insurance
- Blue Cross and Blue Shield - BlueCard PPO
- Cigna - Open Access
- Cigna HMO
- Cigna PPO
- Coventry of Delaware HMO
- First Health PPO
- Humana - Choice Care PPO
- MultiPlan - PHCS PPO
- MultiPlan PPO
- United HealthCare - Choice Plus POS
- United HealthCare - Options PPO
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