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About
Dr. Marissa Blum specializes in Rheumatology, with a special focus on Rheumatoid Arthritis, Lupus/SLE and Vasculitis. She practices primarily in Philadelphia, PA, and is affiliated with Temple University Hospital. Dr. Blum graduated from Johns Hopkins University School of Medicine in 2004, and completed her training at Johns Hopkins Hosp and Univ Pennsylvania. She is board certified in Internal Medicine and Rheumatology.
List of Treatments
Practice Locations
Temple University Hospital
3401 North Broad StreetPhiladelphia, PA 19140
Work Experience
Temple University Hospital is a nationally respected academic medical center in Philadelphia, PA, that offers advanced care, the latest technology and skilled staff. Patients travel from around the country to access Temple specialists in areas including pulmonology, thoracic surgery, cardiovascular care, urology, neurology, neurosurgery, orthopedics, and much more. Our mission is to provide access to the highest quality of health care in both the community and academic settings.
TUH and its clinicians are recognized by numerous ratings and credentialing organizations, including:
- The Joint Commission
- Magnet® status for nursing excellence from the American Nurses Credentialing Center
- Leapfrog “A” grade for hospital safety
- US News & World Report High Performing designation
- LGBTQ+ Healthcare Equity Leader from the Human Rights Campaign
- Lown Institute Hospitals Index awards for health equity
Special Interest
Regional Guides
Philadelphia Magazine: 2017, 2018, 2019, 2020, 2021, 2022, 2023
Schneps Media – Philadelphia Metro: 2021
Jersey’s Best Magazine Top Doctors: 2022, 2023
Jersey’s Best – Top Doctors for Women’s Health: 2023