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Photo of Dr. Ronald Sweren

Ronald J Sweren, M.D.

Director, Phototherapy/Photopheresis Program, Department of Dermatology
Assistant Professor of Dermatology

Male

Appointment Phone

410-955-5933

Main Location

Johns Hopkins Medicine - Green Spring Station

Out-of-State & International Patients +
Out of State Patients

Call 410-464-6641 (8a.m. to 6p.m., EST, Mon-Fri)

Learn more about our out-of-state patient services »

International Patients

Call +1-410-502-7683 (7a.m. to 6p.m., EST, Mon-Fri)

Learn more about our international patient services »

Titles

  • Director, Phototherapy/Photopheresis Program, Department of Dermatology
  • Assistant Professor of Dermatology

Departments

Locations

Johns Hopkins Medicine - Green Spring Station

Appointment Phone: 410-955-5933

10755 Falls Road
Pavilion I Suite 350
Lutherville, MD 21093 map
Phone: 410-955-5933
Fax: 410-847-3766

Johns Hopkins Outpatient Center

Appointment Phone: 410-955-5933

601 N. Caroline Street
JHOC
Baltimore, MD 21287 map
Phone: 410-955-5933
Fax: 410-955-5322

Expertise

Dermatology, Medical Dermatology

Biography

Dr. Ronald Sweren is an assistant professor of dermatology at the Johns Hopkins University School of Medicine. His areas of clinical expertise include cutaneous lymphoma/mycosis fungoides, phototherapy/ photopheresis and melanoma. Dr. Sweren also serves as director of the Phototherapy/Photopheresis Program in the Department of Dermatology.

Dr. Sweren earned his M.D. from the University of Maryland School of Medicine. He completed his residency in dermatology at University of Maryland Medical Center and in pediatrics at Sinai Hospital of Baltimore.

He is certified by the American Board of Dermatology and the American Board of Pediatrics.

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