Peter Merkel is a Rheumatologist in Philadelphia, Pennsylvania. Dr. Merkel is rated as an Elite provider by MediFind in the treatment of Polyarteritis Nodosa. His top areas of expertise are Granulomatosis with Polyangiitis, Vasculitis, Microscopic Polyangiitis, Takayasu Arteritis, and Tissue Biopsy. Dr. Merkel is currently accepting new patients.

Daniel Lazowick is a primary care provider, practicing in Geriatrics and Internal Medicine in Wynnewood, Pennsylvania. Dr. Lazowick is rated as an Experienced provider by MediFind in the treatment of Polyarteritis Nodosa. His top areas of expertise are Enlarged Prostate (BPH), Muir-Torre Syndrome, Hyperkeratosis Lenticularis Perstans, and Chronic Pancreatitis.

Thomas Olenginski is a Rheumatologist in Danville, Pennsylvania. Dr. Olenginski is rated as a Distinguished provider by MediFind in the treatment of Polyarteritis Nodosa. His top areas of expertise are Osteoporosis, Postmenopausal Osteoporosis, Polyarteritis Nodosa, and Rheumatoid Arthritis (RA).

Antoine Sreih is a Rheumatologist in Philadelphia, Pennsylvania. Dr. Sreih is rated as a Distinguished provider by MediFind in the treatment of Polyarteritis Nodosa. His top areas of expertise are Granulomatosis with Polyangiitis, Vasculitis, Microscopic Polyangiitis, Takayasu Arteritis, and Thymectomy.

Naomi Amudala is a Nurse Practitioner specialist and a Rheumatologist in Philadelphia, Pennsylvania. Ms. Amudala has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Polyarteritis Nodosa. Her top areas of expertise are Granulomatosis with Polyangiitis, Necrotizing Vasculitis, Polyarteritis Nodosa, and Eosinophilic Granulomatosis with Polyangiitis (EGPA, Churg-Strauss Syndrome). Ms. Amudala is currently accepting new patients.

Robert Micheletti is a Dermatologist in Philadelphia, Pennsylvania. Dr. Micheletti is rated as an Advanced provider by MediFind in the treatment of Polyarteritis Nodosa. His top areas of expertise are Acute Febrile Neutrophilic Dermatosis, Hidradenitis Suppurativa, Calciphylaxis, and Pyoderma Gangrenosum. Dr. Micheletti is currently accepting new patients.

Preethi Thomas is a Rheumatologist in Radnor, Pennsylvania. Dr. Thomas is rated as an Advanced provider by MediFind in the treatment of Polyarteritis Nodosa. Her top areas of expertise are Dermatomyositis, Rheumatoid Arthritis (RA), Polymyositis, and Discoid Lupus Erythematosus (DLE). Dr. Thomas is currently accepting new patients.

Charles Henderson is a Rheumatologist in Lancaster, Pennsylvania. Dr. Henderson is rated as an Advanced provider by MediFind in the treatment of Polyarteritis Nodosa. His top areas of expertise are Osteoporosis, Postmenopausal Osteoporosis, Calcium Pyrophosphate Arthritis, and Rheumatoid Arthritis (RA).

Rennie Rhee is a Rheumatologist in Philadelphia, Pennsylvania. Dr. Rhee is rated as an Advanced provider by MediFind in the treatment of Polyarteritis Nodosa. 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.

Anju Gupta is a primary care provider, practicing in Internal Medicine in Altoona, Pennsylvania. Dr. Gupta is rated as an Advanced provider by MediFind in the treatment of Polyarteritis Nodosa. Her top areas of expertise are Kawasaki Disease, Chronic Granulomatous Disease, Vasculitis, Endoscopy, and Gallbladder Removal.

Julius Birnbaum is a Rheumatologist in Pittsburgh, Pennsylvania. Dr. Birnbaum is rated as an Experienced provider by MediFind in the treatment of Polyarteritis Nodosa. His top areas of expertise are Sjogren Syndrome, Rheumatoid Arthritis (RA), Interstitial Keratitis, and Systemic Lupus Erythematosus (SLE). Dr. Birnbaum is currently accepting new patients.

Hareth Madhoun, DO, is a rheumatologist with Lancaster Arthritis & Rheumatology Care. He is board-certified in internal medicine and rheumatology by the American Board of Internal Medicine. He is certified in the Musculoskeletal Ultrasound in Rheumatology (RhMSUS) by the American College of Rheumatology. Dr. Madhoun received his medical degree from the Philadelphia College of Osteopathic Medicine and completed his residency at Lehigh Valley Health Network. He then attended The Ohio State University Wexner Medical Center (OSUMC) for this fellowship. He remained at OSUMC for an additional 8 years where he obtained the rank of clinical associate professor. Dr. Madhoun is rated as an Experienced provider by MediFind in the treatment of Polyarteritis Nodosa. His top areas of expertise are Henoch-Schonlein Purpura, Rheumatoid Arthritis (RA), Lupus Nephritis, and Dermatomyositis.

Stavros Savvas is a Rheumatologist in Philadelphia, Pennsylvania. Dr. Savvas is rated as an Experienced provider by MediFind in the treatment of Polyarteritis Nodosa. His top areas of expertise are Lupus Nephritis, Dermatomyositis, Rheumatoid Arthritis (RA), and Adult Still's Disease. Dr. Savvas is currently accepting new patients.

Victoria Werth is a Dermatologist in Philadelphia, Pennsylvania. Dr. Werth is rated as an Experienced provider by MediFind in the treatment of Polyarteritis Nodosa. Her top areas of expertise are Cutaneous Lupus Erythematosus (CLE), Dermatomyositis, Discoid Lupus Erythematosus (DLE), and Pemphigus. Dr. Werth is currently accepting new patients.

Ranil Desilva is a Nephrologist in Pittsburgh, Pennsylvania. Dr. Desilva is rated as an Experienced provider by MediFind in the treatment of Polyarteritis Nodosa. His top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Acute Kidney Failure, Kidney Transplant, and Percutaneous Coronary Intervention (PCI). Dr. Desilva is currently accepting new patients.

Andres Ponce is a Rheumatologist in Philadelphia, Pennsylvania. Dr. Ponce is rated as an Experienced provider by MediFind in the treatment of Polyarteritis Nodosa. His top areas of expertise are Giant Cell Arteritis (GCA), Juvenile Temporal Arteritis, Temporal Arteritis, and Necrotizing Vasculitis. Dr. Ponce is currently accepting new patients.

Philosophy of care | I strive to provide compassionate, quality, patient-centered care. I make sure to listen and fully understand each patient's needs and concerns regarding their condition and treatment, because doing so helps the patient establish and achieve treatment goals. I find great satisfaction in improving a patient's quality of life and getting them back (through effective disease management) to the activities they previously enjoyed. Rheumatic autoimmune conditions are often complex and chronic, so developing a long-term, trusting physician-patient relationship is paramount to treatment success. | Why I entered medicine | My interest in medicine was evident early in my life. My desire to become a physician peaked during my pharmacy education and continued as a practicing pharmacist; I realized I wanted to play a larger role in the overall care of patients. During my medical training, I became intrigued by the nature and complexities of various autoimmune rheumatic conditions. I decided to become a rheumatologist to help patients better understand and optimally manage their disease and live their best possible lives. | Personal interests | I enjoy cooking, traveling, sports and spending time with my family and friends. Dr. Delvecchio is rated as an Experienced provider by MediFind in the treatment of Polyarteritis Nodosa. His top areas of expertise are Osteoporosis, Postmenopausal Osteoporosis, Psoriasis, and Rheumatoid Arthritis (RA).

Mamta Sherchan is a Rheumatologist in Harrisburg, Pennsylvania. Dr. Sherchan is rated as an Experienced provider by MediFind in the treatment of Polyarteritis Nodosa. Her top areas of expertise are Raynaud Phenomenon, Postmenopausal Osteoporosis, Osteoporosis, Rheumatoid Arthritis (RA), and Endoscopy. Dr. Sherchan is currently accepting new patients.

Marianthi Kiriakidou is a Rheumatologist in Philadelphia, Pennsylvania. Dr. Kiriakidou is rated as an Experienced provider by MediFind in the treatment of Polyarteritis Nodosa. Her top areas of expertise are Psoriatic Arthritis, Sarcoidosis, Psoriasis, and Lupus Nephritis. Dr. Kiriakidou is currently accepting new patients.

Charles Rodenberger is a Nephrologist in Lancaster, Pennsylvania. Dr. Rodenberger is rated as an Experienced provider by MediFind in the treatment of Polyarteritis Nodosa. His top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Heart Failure with Preserved Ejection Fraction (HFpEF), and Nephrogenic Diabetes Insipidus. Dr. Rodenberger is currently accepting new patients.