A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
Learn more about Dr. Christian Ruff:
View the full profile to get information on:
- What's important to you
View full profile
be the first!
Specialties & Research
Dr. Christian Ruff, MD is board certified in Internal Medicine and Cardiovascular Disease.
- He has special expertise in 4 areas:
- Acute Coronary Syndrome (ACS)
- Heart Block
- High Blood Pressure (Hypertension)
- Unstable Angina
Education & Awards
Dr. Ruff graduated from Johns Hopkins University, Baltimore.
Dr. Ruff has 8 hospital affiliations:
- Metrowest Medical Center
- HALLMARK HEALTH SYSTEM/Melrose-Wakefield Hospital
Accepted Insurance Plans
Dr. Ruff accepts these health insurances in at least one office:
- Tufts Health Plans - 3 plans
- United Healthcare - 17 plans
- Humana - 6 plans
- Cigna - 14 plans
- Aetna - 3 plans