MediFind found 21 doctor with experience in Shwartzman Phenomenon near Bloomsburg, PA. Of these, 20 are Experienced and 1 are Advanced.
Geisinger Buckhorn
Dr. DuBartell is a board-certified physician specializing in family medicine. His clinical interests include heart failure, diabetes, chronic obstructive pulmonary disease, behavioral health and pediatric and adolescent care. Dr. DuBartell attended the State University of New York, Buffalo, where he received his medical degree, and completed his residency at Middlesex Hospital, Middletown. He is certified by the American Board of Family Medicine in family medicine. Dr. Dubartell is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Chronic Lymphocytic Leukemia (CLL), Osteoarthritis, Breast Cancer, and Maturity Onset Diabetes of the Young.
Geisinger Clinic
Dr. Kraynak-Appel is a board-certified physician specializing in family medicine. She attended Philadelphia College of Osteopathic Medicine, where she earned her medical degree. She completed her residency at Williamsport Hospital and Medical Center. Dr. Kraynak-Appel is certified by the American Osteopathic Board of Family Physicians. Dr. Kraynak is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. Her top areas of expertise are Postmenopausal Osteoporosis, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Hypothyroidism.
Geisinger Bloomsburg - General Internal Medicine
Dr. Meloy is a residency-trained physician specializing in internal medicine. He earned his medical degree at the University of Pittsburgh School of Medicine before completing his residency at Geisinger Medical Center. He has been practicing internal medicine in his outpatient practice in Bloomsburg for more than 15 years. Dr. Meloy is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Maturity Onset Diabetes of the Young, Hypothyroidism, Type 2 Diabetes (T2D), and Obesity in Children.
Geisinger Healthplex Woodbine - Community Medicine
Dr. Sundaresan is a board-certified physician specializing in pediatrics and internal medicine. Her clinical interests include preventive care and chronic disease management. Dr. Sundaresan attended Christian Medical College, Vellore, where she earned her degree in medicine. She completed her residency at Geisinger Medical Center. She is certified by the American Board of Pediatrics and by the American Board of Internal Medicine. Dr. Sundaresan is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. Her top areas of expertise are Sinusitis, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Relapsing Multiple Sclerosis (RMS).
Geisinger Healthplex Woodbine - Community Medicine
Dr. English is a board-eligible physician specializing in family medicine. Her clinical interests include preventive medicine. Dr. English attended the Lake Erie College of Osteopathic Medicine, where she received her medical degree, and completed her residency at Geisinger Wyoming Valley Medical Center. Dr. English is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. Her top areas of expertise are Boils, Folliculitis, Carbuncle, Kidney Stones, and Thyroidectomy.
Geisinger Berwick - Community Medicine
Dr. Lewis is a board-certified physician specializing in internal medicine and pediatrics. His clinical interests include immunology, infectious diseases and Alzheimer’s disease. Dr. Lewis obtained his medical degree from the Philadelphia College of Osteopathic Medicine. He completed his residency at Geisinger Medical Center. He is certified by the American Board of Internal Medicine and the American Board of Pediatrics. Dr. Lewis is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Maturity Onset Diabetes of the Young, Enlarged Prostate (BPH), Type 2 Diabetes (T2D), and End-Stage Renal Disease (ESRD).
Geisinger Danville - General Internal Medicine
Thomas Morland, MD, is a board-certified physician specializing in internal medicine. Dr. Morland has a special interest in preventing chronic illness through lifestyle changes.|“I enjoy working with patients on intensive prevention and placing lifestyle first,” he says. “I find that by incorporating whole foods into their diets, getting more exercise, improving sleep and managing stress, patients can stabilize or even reverse chronic medical conditions and decrease their reliance on medications.”|Dr. Morland attended Yale University, where he received his medical degree, and completed his residency at the Hospital of the University of Pennsylvania. Dr. Morland is certified by the American Board of Internal Medicine and the American College of Lifestyle Medicine.|“The best part of my job is seeing a patient exceed expectations,” he says. “It's great to provide the ‘standard of care,’ but when a patient takes their health into their own hands and collaborates with their healthcare team, we can see patients achieve things they never thought possible.”|Dr. Morland enjoys spending time with his wife and three children, playing the string bass and piano, hiking, playing soccer and swimming. His family has an organic garden in their backyard where “we try to put our own advice into practice,” he says. Dr. Morland is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Pulmonary Embolism, Shwartzman Phenomenon, and Coronary Artery Bypass Graft (CABG).
Geisinger Danville - General Internal Medicine
Mark Lentz, MD, is an internal medicine physician who provides comprehensive care for adults. He’s passionate about supporting his patients’ long-term health and well-being through preventive care, chronic illness management and timely treatment of new or acute conditions — large or small.|With decades of experience, Dr. Lentz has developed deep clinical expertise in managing a wide range of adult health concerns, particularly chronic conditions such as arthritis, diabetes and heart disease. He also has a special interest in helping patients manage restless legs syndrome.|Originally from Indiana, Pennsylvania, Dr. Lentz earned his medical degree from Thomas Jefferson University and completed his residency at Allegheny General Hospital. He is a Fellow of the American College of Physicians, a recognition of his dedication to delivering the highest standard of care.|Dr. Lentz is known for his thoughtful, patient-first approach and his genuine desire to make a meaningful difference in the lives of those he serves. Dr. Lentz is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Anaplastic Thyroid Cancer, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Glutaric Acidemia Type 2.
GMC General Internal Medicine
Dr. Cover is a board-certified internal medicine physician. He attended The Pennsylvania State University College of Medicine, where he earned his medical degree. He completed his residency at the University of Pittsburgh Medical Center - Mercy Hospital of Pittsburgh. Dr. Cover is certified by the American Board of Internal Medicine. Dr. Cover is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Decerebrate Posture, Decorticate Posture, Acute Febrile Neutrophilic Dermatosis, and Anemia.
Geisinger Danville - General Internal Medicine
Ulonna Ahipue, MD, is an internal medicine physician who provides comprehensive care for adults. She treats a wide range of health concerns — from chronic conditions to new medical issues.|Dr. Ahipue has a special interest in women’s health and preventive medicine, aiming to help her patients live healthier lives through proactive care and education. She earned her medical degree from St. George's University and completed her residency at Danbury Hospital in Connecticut.|In her free time, Dr. Ahipue enjoys traveling and the culinary arts. Dr. Ahipue is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. Her top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Postmenopausal Osteoporosis, and Osteoporosis.
Ann Zumbo is a primary care provider, practicing in Internal Medicine in Bloomsburg, Pennsylvania. Dr. Zumbo is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. Her top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Hypothyroidism, and Factor V Leiden Thrombophilia.
Geisinger Clinic
Dennis Sheehe is a primary care provider, practicing in Family Medicine in Catawissa, Pennsylvania. Dr. Sheehe is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Muscle Atrophy, Maturity Onset Diabetes of the Young, Decorticate Posture, and Decerebrate Posture.
Geisinger Clinic
Robert Hergan is a primary care provider, practicing in Internal Medicine in Danville, Pennsylvania. Dr. Hergan is rated as an Advanced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Diabetic Nephropathy, Visceromegaly, Shwartzman Phenomenon, Endoscopy, and Ureteroscopy.
Geisinger 65 Forward Health Center
Thomas Hood, MD, practices family medicine at Geisinger 65 Forward Health Center in Shamokin, Pa. His clinical interests and services include preventive care, cryotherapy, trigger finger injections and joint injections.|After completing his undergraduate studies in biology at Wilkes University in Wilkes-Barre, Dr. Hood earned his medical degree from Thomas Jefferson University in Philadelphia. He completed his residency at Geisinger Medical Center.|Dr. Hood is certified by the American Board of Family Medicine in family medicine. Before 65 Forward, he worked for nearly 22 years at the Geisinger Kulpmont Clinic, where, as site lead, he designed projects to improve patient care and served as a mentor to young providers. He was also the clinic’s liaison with Geisinger Shamokin Area Community Hospital.|Joining 65 Forward will allow Dr. Hood to focus on keeping older area residents healthy. “I hope to continue serving the local community and provide the best care possible,” he says.|Video: more from Dr. Thomas Hood, M.D. Dr. Hood is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Malnutrition, Maturity Onset Diabetes of the Young, Familial Colorectal Cancer, and Type 2 Diabetes (T2D).
Family Practice Center PC
Chris O'neil is a primary care provider, practicing in Family Medicine in Bloomburg, Pennsylvania. Dr. O'neil is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Type 2 Diabetes (T2D).
Eugene Radice is a primary care provider, practicing in Internal Medicine in Bloomsburg, Pennsylvania. Dr. Radice is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Peripheral Artery Disease, Maturity Onset Diabetes of the Young, Bronchitis, and Hypothyroidism.
Thomas Balz is a primary care provider, practicing in Internal Medicine in Danville, Pennsylvania. Dr. Balz is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Down Syndrome, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Shwartzman Phenomenon.
Geisinger Clinic
Matthew Haley is a primary care provider, practicing in Family Medicine in Danville, Pennsylvania. Dr. Haley is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Maturity Onset Diabetes of the Young, Lung Metastases, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.
Geisinger Clinic
Margaret Chappen is a primary care provider, practicing in Pediatrics and Internal Medicine in Danville, Pennsylvania. Dr. Chappen is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. Her top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Shwartzman Phenomenon, and Venous Thromboembolism (VTE).
Wardeh Agha Medical Center LLC
Ahmad Wardeh is a primary care provider, practicing in Internal Medicine in Coal Township, Pennsylvania. Dr. Wardeh is rated as an Experienced provider by MediFind in the treatment of Shwartzman Phenomenon. His top areas of expertise are Esophagitis, Type 2 Diabetes (T2D), Peripheral Artery Disease, Endoscopy, and Colonoscopy.
Last Updated: 01/09/2026









