MediFind found 8131 doctor with experience in Granulomatosis with Polyangiitis. Of these, 6839 are Experienced, 1032 are Advanced, 186 are Distinguished and 71 are Elite.
Johns Hopkins Bayview Medical Center
Dr. Philip Seo is an Associate Professor in the Division of Rheumatology. A graduate of Harvard College and the College of Physicians and Surgeons at Columbia University, Dr. Seo completed his Internal Medicine training as a member of the Osler Medical Service at the Johns Hopkins Hospital. Since then, he has worked at Johns Hopkins in several capacities, including as a hospitalist at Johns Hopkins Bayview Medical Center, and as an Assistant Chief of Service of the Department of Medicine at the Johns Hopkins Hospital, before joining the Division of Rheumatology. Dr. Seo is the Director of the Johns Hopkins Vasculitis Center and Director of the Johns Hopkins Rheumatology Fellowship Program. His clinical interests lie in the assessment and treatment of patients with systemic vasculitis, in particular, the ANCA-associated vasculitides, which include granulomatosis with polyangiitis, microscopic polyangiitis, and eosinophilic granulomatosis with polyangiitis. Dr. Seo is rated as an Elite provider by MediFind in the treatment of Granulomatosis with Polyangiitis. His top areas of expertise are Granulomatosis with Polyangiitis, Vasculitis, Microscopic Polyangiitis, Takayasu Arteritis, and Tissue Biopsy.
Cleveland Clinic Main Campus
Rula Hajj is a Rheumatologist in Cleveland, Ohio. Dr. Hajj has been practicing medicine for over 37 years and is rated as an Elite provider by MediFind in the treatment of Granulomatosis with Polyangiitis. Her top areas of expertise are Vasculitis, Granulomatosis with Polyangiitis, Scleritis, and Goodpasture Syndrome.
Perelman Center For Advanced Medicine
Peter Merkel is a Rheumatologist in Philadelphia, Pennsylvania. Dr. Merkel is rated as an Elite provider by MediFind in the treatment of Granulomatosis with Polyangiitis. His top areas of expertise are Granulomatosis with Polyangiitis, Vasculitis, Microscopic Polyangiitis, Takayasu Arteritis, and Tissue Biopsy. Dr. Merkel is currently accepting new patients.
Penn Rheumatology Perelman
Rennie Rhee is a Rheumatologist in Philadelphia, Pennsylvania. Dr. Rhee is rated as an Elite provider by MediFind in the treatment of Granulomatosis with Polyangiitis. Her top areas of expertise are Granulomatosis with Polyangiitis, Vasculitis, Giant Cell Arteritis (GCA), Temporal Arteritis, and Tissue Biopsy. Dr. Rhee is currently accepting new patients.
University Physicians Incorporated
Larry Moreland is a Rheumatologist in Aurora, Colorado. Dr. Moreland is rated as an Elite provider by MediFind in the treatment of Granulomatosis with Polyangiitis. His top areas of expertise are Vasculitis, Granulomatosis with Polyangiitis, Rheumatoid Arthritis (RA), Arthritis, and Knee Replacement. Dr. Moreland is currently accepting new patients.
Benjamin Terrier practices in Paris, France. Mr. Terrier is rated as an Elite expert by MediFind in the treatment of Granulomatosis with Polyangiitis. His top areas of expertise are Granulomatosis with Polyangiitis, Vasculitis, Necrotizing Vasculitis, Cryoglobulinemia, and Kidney Transplant.
Christian Pagnoux practices in Canada. Mr. Pagnoux is rated as an Elite expert by MediFind in the treatment of Granulomatosis with Polyangiitis. His top areas of expertise are Vasculitis, Granulomatosis with Polyangiitis, Necrotizing Vasculitis, and Polyarteritis Nodosa.
Paul Monach is a Rheumatologist in Boston, Massachusetts. Dr. Monach is rated as an Elite provider by MediFind in the treatment of Granulomatosis with Polyangiitis. His top areas of expertise are Granulomatosis with Polyangiitis, Vasculitis, Takayasu Arteritis, and Microscopic Polyangiitis.
Loic Guillevin practices in Paris, France. Mr. Guillevin is rated as an Elite expert by MediFind in the treatment of Granulomatosis with Polyangiitis. His top areas of expertise are Necrotizing Vasculitis, Vasculitis, Granulomatosis with Polyangiitis, Polyarteritis Nodosa, and Kidney Transplant.
Xavier Puechal practices in Paris, France. Mr. Puechal is rated as an Elite expert by MediFind in the treatment of Granulomatosis with Polyangiitis. His top areas of expertise are Granulomatosis with Polyangiitis, Vasculitis, Necrotizing Vasculitis, Kidney Transplant, and Endoscopy.
The University Of Texas At Austin
Curry Koening is a Rheumatologist in Austin, Texas. Dr. Koening is rated as an Elite provider by MediFind in the treatment of Granulomatosis with Polyangiitis. His top areas of expertise are Granulomatosis with Polyangiitis, Vasculitis, Microscopic Polyangiitis, and Temporal Arteritis. Dr. Koening is currently accepting new patients.
Luc Mouthon practices in Paris, France. Mr. Mouthon is rated as an Elite expert by MediFind in the treatment of Granulomatosis with Polyangiitis. His top areas of expertise are Scleroderma, Systemic Sclerosis (SSc), Granulomatosis with Polyangiitis, Bone Marrow Transplant, and Kidney Transplant.
Mass General Rheumatology
John Stone is a Rheumatologist in Boston, Massachusetts. Dr. Stone is rated as an Elite provider by MediFind in the treatment of Granulomatosis with Polyangiitis. His top areas of expertise are IgG4-Related Disease, Giant Cell Arteritis (GCA), Temporal Arteritis, Tissue Biopsy, and Nephrectomy. Dr. Stone is currently accepting new patients.
Antoine Sreih is a Rheumatologist in Philadelphia, Pennsylvania. Dr. Sreih is rated as an Elite provider by MediFind in the treatment of Granulomatosis with Polyangiitis. His top areas of expertise are Granulomatosis with Polyangiitis, Vasculitis, Microscopic Polyangiitis, Takayasu Arteritis, and Thymectomy.
Simon Carette practices in Canada. Mr. Carette is rated as an Elite expert by MediFind in the treatment of Granulomatosis with Polyangiitis. His top areas of expertise are Granulomatosis with Polyangiitis, Vasculitis, Takayasu Arteritis, and Temporal Arteritis.
Bernhard Hellmich practices in Tuebingen, Germany. Mr. Hellmich is rated as an Elite expert by MediFind in the treatment of Granulomatosis with Polyangiitis. His top areas of expertise are Granulomatosis with Polyangiitis, Vasculitis, Microscopic Polyangiitis, Eosinophilic Granulomatosis with Polyangiitis (EGPA, Churg-Strauss Syndrome), and Splenectomy.
Nader Khalidi practices in Hamilton, Canada. Mr. Khalidi is rated as an Elite expert by MediFind in the treatment of Granulomatosis with Polyangiitis. His top areas of expertise are Vasculitis, Granulomatosis with Polyangiitis, Temporal Arteritis, and Giant Cell Arteritis (GCA).
Augusto Vaglio practices in Florence, Italy. Mr. Vaglio is rated as an Elite expert by MediFind in the treatment of Granulomatosis with Polyangiitis. His top areas of expertise are Retroperitoneal Fibrosis, Granulomatosis with Polyangiitis, Vasculitis, Kidney Transplant, and Tissue Biopsy.
Giacomo Emmi practices in Trieste, Italy. Mr. Emmi is rated as an Elite expert by MediFind in the treatment of Granulomatosis with Polyangiitis. His top areas of expertise are Vasculitis, Granulomatosis with Polyangiitis, Behcet Disease, Uveitis, and Kidney Transplant.
Pascal Cohen practices in Paris, France. Mr. Cohen is rated as an Elite expert by MediFind in the treatment of Granulomatosis with Polyangiitis. His top areas of expertise are Granulomatosis with Polyangiitis, Necrotizing Vasculitis, Microscopic Polyangiitis, and Vasculitis.
Last Updated: 01/09/2026


