The 20 Best Giant Cell Arteritis (GCA) Doctors in Maryland, US

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). His top areas of expertise are Granulomatosis with Polyangiitis, Vasculitis, Microscopic Polyangiitis, Takayasu Arteritis, and Tissue Biopsy.

Dr. Hellmann is one of Johns Hopkins best physicians, teachers, and program builders. He holds the Aliki Perroti endowed Chair, recognizing his leadership in education. Dr. Hellmann’s clinical care and research focus is on vasculitis. Over the last four years, Dr. Hellmann has evaluated over 200 patients with systemic vasculitis. Areas of interest have included granulomatosis with polyangiitis, temporal arteritis, Takayasu’s arteritis, and polyarteritis nodosa. Dr. Hellmann is director of the Johns Hopkins Center for Innovative Medicine which promotes patient-centered care through the creative collaboration of research, teaching, and patient care programs. Dr. Hellmann is rated as an Advanced provider by MediFind in the treatment of Giant Cell Arteritis (GCA). His top areas of expertise are Behcet Disease, Necrotizing Vasculitis, Takayasu Arteritis, and Juvenile Temporal Arteritis.

Dr. Antiochos sees patients in the Division of Rheumatology on the Bayview campus and conducts basic science research into the pathogenesis of rheumatic diseases in the Division's laboratory. Lab website: Brendan Antiochos MD. Dr. Antiochos is rated as an Advanced provider by MediFind in the treatment of Giant Cell Arteritis (GCA). His top areas of expertise are Granulomatosis with Polyangiitis, Necrotizing Vasculitis, Sjogren Syndrome, and Vasculitis.

Howard Hauptman is a Rheumatologist in Baltimore, Maryland. Dr. Hauptman has been practicing medicine for over 44 years and is rated as an Advanced provider by MediFind in the treatment of Giant Cell Arteritis (GCA). His top areas of expertise are Rheumatoid Arthritis (RA), Rhizomelic Pseudopolyarthritis, Sjogren Syndrome, and Polymyalgia Rheumatica. Dr. Hauptman is currently accepting new patients.

Dr. Ira Fine is an assistant professor of medicine at the Johns Hopkins University School of Medicine. He serves as chairman of the Board of Governors at Johns Hopkins at Green Spring Station, where he practices internal medicine, specializing in rheumatology. A member of numerous medical and professional organizations, Dr. Fine is also a member of the Hospital Board of Directors. Dr. Fine received his medical degree from the University of Maryland and completed a medical internship and residency at the University of Maryland Hospital. He completed a clinical fellowship in rheumatology at The Johns Hopkins Hospital. He helped establish the Dr. Ira T. Fine Discovery Fund, a grant program that supports innovative research into arthritis and inflammatory diseases. Dr. Fine is rated as an Experienced provider by MediFind in the treatment of Giant Cell Arteritis (GCA). His top areas of expertise are Rheumatoid Arthritis (RA), Temporal Arteritis, Giant Cell Arteritis (GCA), and Juvenile Temporal Arteritis.

Scott Maurer is a primary care provider, practicing in Geriatrics in Glenwood, Maryland. Dr. Maurer is rated as an Experienced provider by MediFind in the treatment of Giant Cell Arteritis (GCA). His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol.

Dr. Wigley received his M.D. degree from the University of Florida College of Medicine. He completed an internship and residency at Johns Hopkins where he also trained in a postdoctoral fellowship program. Dr. Wigley is a physician-scientist whose specialty is Raynaud’s phenomenon and scleroderma. He founded The Johns Hopkins Scleroderma Center with Robert A. Wise, M.D., of the Johns Hopkins Division of Pulmonary Medicine. Dr. Wigley has been honored with two American College of Rheumatology awards over the past couple years. He received the ACR Distinguished Clinician Scholar Award in 2009 and the ACR Masters Award in 2011. Dr. Wigley is rated as an Experienced provider by MediFind in the treatment of Giant Cell Arteritis (GCA). His top areas of expertise are Scleroderma, Systemic Sclerosis (SSc), Raynaud Phenomenon, and Scleroma.

Dr. Homa Timlin is an assistant professor of medicine at the Johns Hopkins University School of Medicine. Her areas of clinical expertise include systemic lupus erythematosus, and lupus nephritis. Dr. Timlin serves on the faculty of the Johns Hopkins Consultative Rheumatology Clinic. A member of the Royal College of Physicians, Dr. Timlin earned her medical degree at Romania’s Universitatea de Medicana Si Farmacie Carol Davila. Upon completion of rheumatology fellowships, Oxford in the United Kingdom and an internal medicine residency in the United States, she joined the Johns Hopkins Lupus Center in 2011. After a one-year postdoctoral lupus fellowship under the mentorship of Dr. Michelle Petri, she finished her post-doctoral fellowship in rheumatology at Johns Hopkins. She also holds a master’s degree in clinical immunology (London University), MRCP diploma (Member of the Royal College of Physicians), Certificate of Completion of Specialty Training (CCST). Dr. Timlin has been an active educator who works with trainees at all levels, nationally and internationally, in the inpatient and outpatient settings. Presently, Dr. Timlin has established a retrospective cohort of several hundred patients with lupus and lupus nephritis, and site lead at the Johns Hopkins Bayview Medical Center. Dr. Timlin is the medical chair for the local chapter of Lupus Foundation of America (LFA) and the director of an IRB-approved prospective human diagnostic study using magnetic resonance imaging (MRI) to evaluate lupus nephritis. This provider is registered with the Florida Department of Health to perform telehealth services for patients in Florida. Dr. Timlin is rated as an Experienced provider by MediFind in the treatment of Giant Cell Arteritis (GCA). Her top areas of expertise are Lupus Nephritis, Systemic Lupus Erythematosus (SLE), Discoid Lupus Erythematosus (DLE), and Cutaneous Lupus Erythematosus (CLE).

Dr. Stephen D. Sisson is a professor of medicine at the Johns Hopkins University School of Medicine. Dr. Sisson’s area of clinical expertise is internal medicine. He serves as vice president of clinical operations for the Office of Johns Hopkins Physicians, and as director of the Johns Hopkins Physician Education and Assessment Center (PEAC). He is the Philip A. Tumulty Professor of Medicine. Dr. Sisson holds a B.S. in chemistry from Duke University. He earned his M.D. (Alpha Omega Alpha, with research honors) at Tufts University School of Medicine. He completed an internal medicine internship and residency at Johns Hopkins, serving as assistant chief of service for the Barker Firm. He joined the Johns Hopkins faculty in 1996. He served for 15 years as the associate director of the Osler Medical Housestaff Training Program. His research interests include community outreach, medical education and ambulatory care. This provider is registered with the Florida Department of Health to perform telehealth services for patients in Florida. Dr. Sisson is rated as an Experienced provider by MediFind in the treatment of Giant Cell Arteritis (GCA). His top areas of expertise are COVID-19, Cerebral Palsy, Acute Eosinophilic Pneumonia, and Hypereosinophilic Syndrome.

Dr. Brit Adler is an Assistant Professor of Medicine in the Division of Rheumatology at Johns Hopkins University. She is building a career as a translational physician-scientist with a focus on Postural Orthostatic Tachycardia Syndrome (POTS) and infection-associated chronic illnesses. Her interest in this area emerged from her work in general rheumatology, where she frequently encountered patients with POTS, an often-overlooked and understudied condition. She is particularly interested in investigating the immune dysregulation underlying POTS, Long COVID, and Chronic Lyme Disease. By leveraging her prior experience in autoantibody discovery in rheumatic diseases, Dr. Adler aims to deepen our understanding of these conditions. In addition to her work in general rheumatology, Dr. Adler leads a dedicated POTS clinic and evaluates patients in the Hopkins Autonomic Lab, furthering her commitment to improving care for patients with autonomic disorders. She earned her medical degree from Case Western Reserve University in Cleveland, Ohio, and completed her residency in Internal Medicine at the Hospital of the University of Pennsylvania. Following this, she pursued a clinical and research fellowship in Rheumatology at Johns Hopkins. This provider is registered with the Florida Department of Health to perform telehealth services for patients in Florida. Dr. Adler is rated as an Experienced provider by MediFind in the treatment of Giant Cell Arteritis (GCA). Her top areas of expertise are Dermatomyositis, Polymyositis, Myositis, and Inclusion Body Myositis.

Douglas Lienesch is an Internal Medicine specialist and a Rheumatologist in Elkton, Maryland. Dr. Lienesch is rated as an Advanced provider by MediFind in the treatment of Giant Cell Arteritis (GCA). His top areas of expertise are Sjogren Syndrome, Necrotizing Vasculitis, IgG4-Related Disease, and Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcus Infections.

Charles Oshinsky is a Rheumatologist in Silver Spring, Maryland. Dr. Oshinsky is rated as an Advanced provider by MediFind in the treatment of Giant Cell Arteritis (GCA). His top areas of expertise are Tenosynovitis, Psoriasis, Postmenopausal Osteoporosis, Osteoporosis, and Vertebroplasty.

Evan Siegel is a Rheumatologist in Rockville, Maryland. Dr. Siegel is rated as an Advanced provider by MediFind in the treatment of Giant Cell Arteritis (GCA). His top areas of expertise are Psoriatic Arthritis, Psoriasis, Osteoporosis, and Postmenopausal Osteoporosis. Dr. Siegel is currently accepting new patients.

Angus Worthing is a Rheumatologist in Chevy Chase, Maryland. Dr. Worthing is rated as an Advanced provider by MediFind in the treatment of Giant Cell Arteritis (GCA). His top areas of expertise are Postmenopausal Osteoporosis, Osteoporosis, Raynaud Phenomenon, and Rheumatoid Arthritis (RA). Dr. Worthing is currently accepting new patients.

Sam Serafi is a Rheumatologist in Baltimore, Maryland. Dr. Serafi is rated as an Experienced provider by MediFind in the treatment of Giant Cell Arteritis (GCA). His top areas of expertise are Fibromyalgia, Raynaud Phenomenon, Sjogren Syndrome, and Rheumatoid Arthritis (RA). Dr. Serafi is currently accepting new patients.

Tazeen Rehman is a Rheumatologist in Baltimore, Maryland. Dr. Rehman is rated as an Experienced provider by MediFind in the treatment of Giant Cell Arteritis (GCA). Her top areas of expertise are Psoriatic Arthritis, Psoriasis, Rheumatoid Arthritis (RA), and Fibromyalgia. Dr. Rehman is currently accepting new patients.

John Miller is a Rheumatologist in Baltimore, Maryland. Dr. Miller is rated as an Experienced provider by MediFind in the treatment of Giant Cell Arteritis (GCA). His top areas of expertise are Lyme Disease, Rheumatoid Arthritis (RA), Diabetic Macular Edema (DME), Reactive Arthritis, and Vitrectomy.

Seema Patel is a Rheumatologist in Baltimore, Maryland. Dr. Patel has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Giant Cell Arteritis (GCA). Her top areas of expertise are Fibromyalgia, Raynaud Phenomenon, Rheumatoid Arthritis (RA), and Discoid Lupus Erythematosus (DLE).

Yevgeniy Sheyn is a Rheumatologist in Clinton, Maryland. Dr. Sheyn is rated as an Experienced provider by MediFind in the treatment of Giant Cell Arteritis (GCA). His top areas of expertise are Fibromyalgia, Gout, Vitamin D Deficiency, and Tenosynovitis. Dr. Sheyn is currently accepting new patients.

Rukmini Konatalapalli is an Internal Medicine provider in Greenbelt, Maryland. Dr. Konatalapalli is rated as an Experienced provider by MediFind in the treatment of Giant Cell Arteritis (GCA). Her top areas of expertise are Gout, Fibromyalgia, Rheumatoid Arthritis (RA), and Bursitis.