The 20 Best Giant Cell Arteritis (GCA) Doctors in The United States
Find the Top Giant Cell Arteritis (GCA) Experts and Specialists
Cleveland Clinic Main Campus
Carol Langford is a Rheumatologist practicing medicine in Cleveland, Ohio. She has been practicing medicine for over 43 years. Dr. Langford is rated as an Elite provider by MediFind in the treatment of Giant Cell Arteritis (GCA). She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Granulomatosis with Polyangiitis, Vasculitis, Takayasu Arteritis, Microscopic Polyangiitis, and Tissue Biopsy. Dr. Langford is board certified in American Board Of Internal Medicine, 1994.
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 Giant Cell Arteritis (GCA). He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Granulomatosis with Polyangiitis, Vasculitis, Microscopic Polyangiitis, Takayasu Arteritis, and Tissue Biopsy. Dr. Seo is board certified in American Board Of Internal Medicine.
Tanaz Kermani is a Rheumatologist practicing medicine in Santa Monica, California. Dr. Kermani is rated as an Elite provider by MediFind in the treatment of Giant Cell Arteritis (GCA). She is also highly rated in 21 other conditions, according to our data. Her clinical expertise encompasses Temporal Arteritis, Giant Cell Arteritis (GCA), Vasculitis, and Takayasu Arteritis. Dr. Kermani is currently accepting new patients.
Penn Rheumatology Perelman
Rennie Rhee is a Rheumatologist practicing medicine in Philadelphia, Pennsylvania. Dr. Rhee is rated as an Elite provider by MediFind in the treatment of Giant Cell Arteritis (GCA). She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Granulomatosis with Polyangiitis, Vasculitis, Temporal Arteritis, Giant Cell Arteritis (GCA), and Tissue Biopsy. Dr. Rhee is board certified in Rheumatology, 2014. Dr. Rhee is currently accepting new patients.
Mayo Clinic-Rochester
Eric Matteson is a Rheumatologist practicing medicine in Virginia Beach, Virginia. Dr. Matteson is rated as an Elite provider by MediFind in the treatment of Giant Cell Arteritis (GCA). He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Rhizomelic Pseudopolyarthritis, Polymyalgia Rheumatica, Temporal Arteritis, Giant Cell Arteritis (GCA), and Tissue Biopsy.
Bassett Medical Center
. Dr. Griger is rated as an Advanced provider by MediFind in the treatment of Giant Cell Arteritis (GCA). He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Paget's Disease of Bone, Rheumatoid Arthritis (RA), Polymyalgia Rheumatica, and Rhizomelic Pseudopolyarthritis.
Mayo Clinic-Rochester
Kenneth Warrington is a Rheumatologist practicing medicine in Virginia Beach, Virginia. Dr. Warrington is rated as an Elite provider by MediFind in the treatment of Giant Cell Arteritis (GCA). He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Giant Cell Arteritis (GCA), Temporal Arteritis, Vasculitis, Takayasu Arteritis, and Tissue Biopsy.
Massachusetts General Hospital
Sebastian Unizony is a Rheumatologist practicing medicine in Boston, Massachusetts. Dr. Unizony is rated as an Elite provider by MediFind in the treatment of Giant Cell Arteritis (GCA). He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Temporal Arteritis, Giant Cell Arteritis (GCA), Juvenile Temporal Arteritis, and Vasculitis.
Massachusetts General Hospital
John Stone is a Rheumatologist practicing medicine in Boston, Massachusetts. Dr. Stone is rated as an Elite provider by MediFind in the treatment of Giant Cell Arteritis (GCA). He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses IgG4-Related Disease, Temporal Arteritis, Giant Cell Arteritis (GCA), Tissue Biopsy, and Nephrectomy.
Mayo Clinic-Rochester
Cornelia Weyand is a Rheumatologist practicing medicine in Rochester, Minnesota. Dr. Weyand is rated as an Elite provider by MediFind in the treatment of Giant Cell Arteritis (GCA). She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Temporal Arteritis, Giant Cell Arteritis (GCA), Juvenile Temporal Arteritis, and Vasculitis.
Perelman Center For Advanced Medicine
Peter Merkel is a Rheumatologist practicing medicine in Philadelphia, Pennsylvania. Dr. Merkel is rated as an Elite provider by MediFind in the treatment of Giant Cell Arteritis (GCA). He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Granulomatosis with Polyangiitis, Vasculitis, Microscopic Polyangiitis, Takayasu Arteritis, and Tissue Biopsy.
Office
Curry Koening is a Rheumatologist practicing medicine in Murray, Utah. Dr. Koening is rated as an Elite provider by MediFind in the treatment of Giant Cell Arteritis (GCA). He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Granulomatosis with Polyangiitis, Vasculitis, Microscopic Polyangiitis, and Temporal Arteritis.
Boston VAMC
Paul Monach is a Rheumatologist practicing medicine in Boston, Massachusetts. Dr. Monach is rated as an Elite provider by MediFind in the treatment of Giant Cell Arteritis (GCA). He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Granulomatosis with Polyangiitis, Vasculitis, Microscopic Polyangiitis, and Takayasu Arteritis.
Mayo Clinic-Rochester
Steven Ytterberg is a Rheumatologist practicing medicine in Virginia Beach, Virginia. Dr. Ytterberg is rated as an Elite provider by MediFind in the treatment of Giant Cell Arteritis (GCA). He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Vasculitis, Granulomatosis with Polyangiitis, Takayasu Arteritis, and Temporal Arteritis.
University Of Pennsylvania
Antoine Sreih is a Rheumatologist practicing medicine in Philadelphia, Pennsylvania. Dr. Sreih is rated as an Elite provider by MediFind in the treatment of Giant Cell Arteritis (GCA). He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Granulomatosis with Polyangiitis, Vasculitis, Microscopic Polyangiitis, Takayasu Arteritis, and Thymectomy.
Rheumatology Associates PC
Robert Spiera is a Rheumatologist practicing medicine in New York, New York. Dr. Spiera is rated as an Elite provider by MediFind in the treatment of Giant Cell Arteritis (GCA). He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Systemic Sclerosis (SSc), Vasculitis, Rhizomelic Pseudopolyarthritis, and Polymyalgia Rheumatica.
Cleveland Clinic Foundation
Eamonn Molloy is a Rheumatologist practicing medicine in Cleveland, Ohio. Dr. Molloy is rated as an Elite provider by MediFind in the treatment of Giant Cell Arteritis (GCA). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Temporal Arteritis, Giant Cell Arteritis (GCA), Vasculitis, and Progressive Multifocal Leukoencephalopathy.
Advocate Medical Group Rheumatology
David Mael is a Rheumatologist practicing medicine in Chicago, Illinois. Dr. Mael is rated as an Experienced provider by MediFind in the treatment of Giant Cell Arteritis (GCA). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Rheumatoid Arthritis (RA), Necrotizing Vasculitis, Postmenopausal Osteoporosis, and Osteoporosis. Dr. Mael is board certified in American Board Of Internal Medicine.
Bassett Medical Center
. Dr. Martirossian is rated as an Experienced provider by MediFind in the treatment of Giant Cell Arteritis (GCA). She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Polyarteritis Nodosa, Rheumatoid Arthritis (RA), Rhizomelic Pseudopolyarthritis, and Polymyalgia Rheumatica.
Advocate Medical Group Rheumatology
Abdul Mohammed is a Rheumatologist practicing medicine in Park Ridge, Illinois. Dr. Mohammed is rated as an Experienced provider by MediFind in the treatment of Giant Cell Arteritis (GCA). He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Postmenopausal Osteoporosis, Osteoporosis, Rheumatoid Arthritis (RA), and Paget's Disease of Bone. Dr. Mohammed is board certified in American Board Of Internal Medicine, Rheumatology.
Last Updated: 04/28/2026






