Dr. Meissner is a board-certified and fellowship-trained rheumatologist. She earned her medical degree from the University of Texas San Antonio School of Medicine. Dr. Meissner completed her residency at the University of Texas Southwestern Medical Center, and her fellowship at the same institution. She is certified by the American Board of Internal Medicine in internal medicine and in rheumatology. Dr. Meissner is rated as an Experienced provider by MediFind in the treatment of Sjogren Syndrome. Her top areas of expertise are Postmenopausal Osteoporosis, Osteoporosis, Juvenile Temporal Arteritis, and Temporal Arteritis.

Dr. Schroeder is a board-certified and fellowship-trained rheumatologist. In addition to general rheumatology, her clinical interests include rheumatoid arthritis, gout, inflammatory arthritis, lupus and vasculitis. Her research interests include medical education and quality improvement in rheumatic diseases. Dr. Schroeder attended the University of Wisconsin School of Medicine and Public Health, where she received her medical degree. She completed her residency, her chief residency and her fellowship in rheumatology at Geisinger Medical Center. Dr. Schroeder is certified by the American Board of Internal Medicine in rheumatology. Dr. Schroeder is rated as an Experienced provider by MediFind in the treatment of Sjogren Syndrome. Her top areas of expertise are Postmenopausal Osteoporosis, Osteoporosis, Rheumatoid Arthritis (RA), and Polymyalgia Rheumatica.

Dr. Denio is a board-certified and fellowship-trained rheumatologist. His clinical interests include general rheumatology and caring for people with autoimmune diseases such as systemic lupus erythematosus (commonly called lupus), rheumatoid arthritis and psoriatic arthritis. He also focuses on autoimmune eye diseases.|Born and raised in Clarion, Pa., Dr. Denio earned his medical degree from the University of Pittsburgh and completed both his residency and advanced training in rheumatology at Geisinger Medical Center. He is certified in rheumatology by the American Board of Internal Medicine. After practicing and teaching medicine in Virginia for several years, Dr. Denio returned to Geisinger, in part, to fulfill his love of teaching by serving as director of the Geisinger Rheumatology Fellowship Program.|Dr. Denio said he was inspired to become a provider because of the “intellectual challenge of understanding our immune system and helping patients who have difficult challenging diseases.” He is a recipient of the Paulding Phelps Award from the American College of Rheumatology, given yearly to a clinical rheumatologist for outstanding service to patients, community and the practice of medicine. He also received the Medical Excellence Award from the Arthritis Foundation.|In his free time, Dr. Denio enjoys gardening and fishing. He recently became a grandparent and is a fan of Pittsburgh football and hockey, rooting for the Steelers and the Penguins. Dr. Denio is rated as an Experienced provider by MediFind in the treatment of Sjogren Syndrome. His top areas of expertise are Rheumatoid Arthritis (RA), Postmenopausal Osteoporosis, Osteoporosis, and Necrotizing Vasculitis.

Dr. Olenginski is a board-certified and fellowship-trained rheumatologist. Within general rheumatology, his clinical interests include rheumatoid arthritis, psoriatic arthritis, ankylosing spondylitis, vasculitis and gout/pseudogout. He has a special interest in osteoporosis, especially post-fracture care. His research interests include osteoporosis, post-fracture care and general rheumatology. Dr. Olenginski attended The Pennsylvania State University, where he received his medical degree. He completed his residency and a fellowship in rheumatology at Geisinger Medical Center. Dr. Olenginski is certified by the American Board of Internal Medicine in internal medicine and rheumatology. He is an ISCD-certified clinical densitometrist.|Outside of work, Dr. Olenginski enjoys golfing and traveling, especially to St. Thomas and to Tennessee for an annual golf vacation. This native of Glen Lyon, Pa., is a father of two grown sons and lives in Lewisburg with his wife and two cats, where he is an active PIAA basketball official. Dr. Olenginski is rated as an Experienced provider by MediFind in the treatment of Sjogren Syndrome. His top areas of expertise are Osteoporosis, Postmenopausal Osteoporosis, Polyarteritis Nodosa, and Rheumatoid Arthritis (RA).

Kristen Koons, MD, is a rheumatologist. She treats adults for a variety of conditions, including inflammatory arthritis, rheumatoid arthritis, connective tissue disease and vasculitis. She has a clinical interest in rheumatologic conditions that affect the skin. Dr. Koons performs diagnostic ultrasounds and ultrasound-guided joint injections and is co-director of the autoimmune nephritis clinic at Geisinger. In this clinic, patients see a rheumatologist and nephrologist at the same time for autoimmune conditions affecting the kidneys.|Dr. Koons attended The Penn State College of Medicine, where she earned her medical degree. After medical school she completed her residency at the University of Virginia in Charlottesville, where she served as chief resident. She followed that with a fellowship at Geisinger Medical Center.|“I love both the clinical and educational aspects of my job,” Dr. Koons says. “I get to treat the whole patient and remain knowledgeable about every organ system. I enjoy solving clinical puzzles by putting together clues from a patient’s history and physical exam. I also get purpose from my involvement in the rheumatology fellowship program. I love teaching and serving as a mentor to those just entering the field of rheumatology.”|Having a father who was a family medicine doctor inspired Dr. Koons to go into medicine, where she can now fuel others’ inspirations. “I am proud that I have become the rheumatology fellowship program director early in my career, and look forward to many years of teaching fellows,” she says.|Dr. Koons is a native of Selinsgrove. In her spare time, she enjoys hiking, running, traveling and spending time with her spouse and their two children. Dr. Koons is rated as an Experienced provider by MediFind in the treatment of Sjogren Syndrome. Her top areas of expertise are Scleroderma, Necrotizing Vasculitis, Rheumatoid Arthritis (RA), and Systemic Sclerosis (SSc).

Dr. Notz is a board-certified and fellowship-trained ophthalmologist subspecializing in oculoplastics. His clinical interests include complete eyelid reconstruction, droopy eyelids, eyelid cancers and Mohs repair, tear duct problems and orbital decompression surgery with ENT. His research interests include case report studies. Dr. Notz earned his medical degree from Philadelphia College of Osteopathic Medicine, completed his residency at Geisinger Medical Center, and fellowship in oculoplastics at Wills Eye Hospital. Dr. Notz is rated as an Experienced provider by MediFind in the treatment of Sjogren Syndrome. His top areas of expertise are Anophthalmia Plus Syndrome, Benign Essential Blepharospasm, Eyelid Drooping, and Ptosis.

Dr. Dobbins is a board-certified and fellowship-trained ophthalmologist, subspecializing in refractive surgery (LASIK), partial thickness cornea transplants (DSAEK), and no-stitch no-patch cataract surgery. He also specializes in anterior segment problems and pediatric cataract surgery. His research interests include cornea and anterior segment. He earned his medical degree from McGill University Faculty of Medicine in Montreal. Dr. Dobbins completed his residency at Geisinger Medical Center and his corneal, anterior segment and refractive surgery fellowship at the Corneal Consultants of Indiana in Indianapolis. Dr. Dobbins is rated as an Experienced provider by MediFind in the treatment of Sjogren Syndrome. His top areas of expertise are Corneal Dystrophy and Perceptive Deafness, Macular Corneal Dystrophy Type 1, Fuchs Dystrophy, and Cataract.

Herbert John Ingraham, MD, is an ophthalmologist and director of the Geisinger Eye Institute for the Geisinger Surgery Institute. Dr. Ingraham obtained his medical degree from Johns Hopkins University. He completed his internship at Lankenau Hospital in Wynnewood, Pa., and his residency at Manhattan Eye, Ear, and Throat Hospital. He completed his fellowship in cornea at North Shore University Hospital in Manhasset, N.Y. Dr. Ingraham is certified by the American Board of Ophthalmology. He is a member of the American Academy of Ophthalmology, the Association of University Professors of Ophthalmology, and the Pennsylvania Academy of Ophthalmology. He provides free humanitarian eye surgery services locally and abroad through Mission Cataract USA and Surgical Eye Expeditions International. Dr. Ingraham’s clinical interests include phacoemulsification and complex cataract surgery, manual small-incision cataract surgery and cornea and external diseases, including corneal transplantation. “When we do the best we can, we never know what miracle is wrought in our life, or in the life of another.” – Helen Keller. Dr. Ingraham is rated as an Experienced provider by MediFind in the treatment of Sjogren Syndrome. His top areas of expertise are Cataract, Fuchs Dystrophy, Corneal Dystrophy and Perceptive Deafness, and Macular Corneal Dystrophy Type 1.

Dr. Guibord is a board-certified and fellowship-trained ophthalmologist subspecializing in refractive surgery (LASIK, PRK), cornea transplants, including DSEK and DMEK and cataract surgery. Her clinical interests include phacoemulsification and complex cataract surgery; anterior segment reconstruction; corneal and external disease, including carcinoma in situ; and corneal transplant. She earned her medical degree at McGill University, Montreal, Canada; completed her residency at the University of Pittsburgh, and fellowship in cornea and refractive surgery at the Corneal Consultants of Indiana. Dr. Guibord speaks English and French. Dr. Guibord is rated as an Experienced provider by MediFind in the treatment of Sjogren Syndrome. Her top areas of expertise are Cataract, Corneal Dystrophy and Perceptive Deafness, Macular Corneal Dystrophy Type 1, and Fuchs Dystrophy.

Dr. Baldassano is a board-certified, fellowship-trained ophthalmologist subspecializing in uveitis. His clinical interests include uveitis and cataract surgery. His research interests include herpes zoster ophthalmicus uveitis. He earned his medical degree from Thomas Jefferson University, completed his residency at Geisinger Medical Center, and a fellowship in clinical uveitis at the Johns Hopkins Hospital. Dr. Baldassano is certified by the American Board of Ophthalmology. Dr. Baldassano is rated as an Experienced provider by MediFind in the treatment of Sjogren Syndrome. His top areas of expertise are Neuroretinitis, Uveitis, Eales Disease, and Scleritis.

Kent Blakely is a Rheumatologist in Danville, Pennsylvania. Dr. Blakely is rated as an Advanced provider by MediFind in the treatment of Sjogren Syndrome. His top areas of expertise are Rheumatoid Arthritis (RA), Psoriatic Arthritis, Psoriasis, and Rheumatoid Vasculitis.

Thomas Harrington is a Rheumatologist in Danville, Pennsylvania. Dr. Harrington is rated as an Experienced provider by MediFind in the treatment of Sjogren Syndrome. His top areas of expertise are Osteoporosis, Rhizomelic Pseudopolyarthritis, Polymyalgia Rheumatica, and Rheumatoid Arthritis (RA).

Dennis Torretti is a Rheumatologist in Danville, Pennsylvania. Dr. Torretti is rated as an Experienced provider by MediFind in the treatment of Sjogren Syndrome. His top areas of expertise are Rheumatoid Arthritis (RA), Scleroderma, Rhizomelic Pseudopolyarthritis, and Polymyalgia Rheumatica.

Eric Newman is a Rheumatologist in Danville, Pennsylvania. Dr. Newman is rated as an Experienced provider by MediFind in the treatment of Sjogren Syndrome. His top areas of expertise are Rheumatoid Arthritis (RA), Rhizomelic Pseudopolyarthritis, Polymyalgia Rheumatica, and Osteoporosis.

Lisa Mucciolo is a Rheumatologist in Lewisburg, Pennsylvania. Dr. Mucciolo is rated as an Advanced provider by MediFind in the treatment of Sjogren Syndrome. Her top areas of expertise are Rheumatoid Arthritis (RA), Fibromyalgia, Lyme Disease, and MASS Phenotype.

Scott Hartzell is an Ophthalmologist in Lewisburg, Pennsylvania. Dr. Hartzell is rated as an Experienced provider by MediFind in the treatment of Sjogren Syndrome. His top areas of expertise are Cataract, Late-Onset Retinal Degeneration, Age-Related Macular Degeneration (ARMD), and Dry Eye Syndrome. Dr. Hartzell is currently accepting new patients.