Jill Bell is a primary care provider, practicing in Internal Medicine in Bloomsburg, Pennsylvania. Dr. Bell is highly rated in 7 conditions, according to our data. Her top areas of expertise are Acute Myelomonocytic Leukemia, Myelodysplastic Syndrome (MDS), Chronic Myelomonocytic Leukemia (CMML), and Acute Myeloid Leukemia (AML).

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 highly rated in 4 conditions, according to our data. Her top areas of expertise are Postmenopausal Osteoporosis, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Hypothyroidism.

Dr. Hosterman is a board-certified and fellowship-trained specialist in nutrition and weight management. Her clinical interests include adult and pediatric malnutrition and comprehensive weight management. Dr. Hosterman attended the Philadelphia College of Osteopathic Medicine, where she received her medical degree. She completed her internal medicine – pediatric residency and then her weight management and nutrition fellowship at Geisinger Medical Center. Dr. Hosterman is certified by the American Board of Internal Medicine, the American Board of Pediatrics, the American Board of Obesity Medicine and the American Board of Physician Nutrition Specialists. Dr. Hosterman is highly rated in 3 conditions, according to our data. Her top areas of expertise are Malnutrition, Short Bowel Syndrome, Small Bowel Bacterial Overgrowth, and Protein Deficiency.

Chris O'neil is a primary care provider, practicing in Family Medicine in Bloomsburg, Pennsylvania. Dr. O'neil is highly rated in 21 conditions, according to our data. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Type 2 Diabetes (T2D).

Lori Masteller is a primary care provider, practicing in Family Medicine in Bloomsburg, Pennsylvania. Dr. Masteller is highly rated in 14 conditions, according to our data. Her top areas of expertise are Tenosynovitis, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

Nishit Patel is a primary care provider, practicing in Internal Medicine and Gastroenterology in Danville, Pennsylvania. Dr. Patel is highly rated in 4 conditions, according to our data. His top areas of expertise are DRESS Syndrome, Stridor, Type 1 Diabetes (T1D), Lung Transplant, and Heart Transplant.

Dr. Boell is a board-certified and fellowship-trained pediatric hospitalist. His clinical interests include safety, inpatient flow, effective care and healthcare innovation. His research interests include quality improvement and health equity. Dr. Boell attended medical school at the Philadelphia College of Osteopathic Medicine. He went on to complete a residency at Geisinger Medical Center. Dr. Boell is certified by the American Board of Internal Medicine and the American Board of Pediatrics.|In his free time, Dr. Boell enjoys hiking in the White Mountains of New Hampshire. This native of Doylestown, Pa., also loves to read. His top areas of expertise are Sepsis, COVID-19, and Multisystem Inflammatory Syndrome in Children (MIS-C).

Video: more from Dr. Margaret Moore, D.O. Her top areas of expertise are Sitosterolemia, Mcleod Neuroacanthocytosis Syndrome, Huntington Disease, and Glucocorticoid-Remediable Aldosteronism.

Dr. Ashton is a board-certified physician specializing in family medicine. His clinical interests include preventive care and performance improvement. Dr. Ashton obtained his medical degree from the University of Pittsburgh. He completed his residency at Thomas Jefferson University Hospital. He is certified by the American Board of Family Medicine. Dr. Ashton is highly rated in 19 conditions, according to our data. His top areas of expertise are HIV/AIDS, Maturity Onset Diabetes of the Young, Myelitis, and AIDS Dementia Complex.

Conor Mulcahy, DO, is an internal medicine physician. He cares for adults with a range of chronic and acute conditions. “I enjoy being a ‘Jack of all trades’ but have a particular interest in optimizing lifestyle to help patients live healthier lives,” he says.|Dr. Mulcahy earned his medical degree from Lake Erie College of Osteopathic Medicine in Erie. After medical school, he completed a residency at Geisinger Medical Center, where he was resident of the year.|“I love the longitudinal relationships I get to have with patients,” he notes. “I also have a passion for teaching.”|In his spare time, Dr. Mulcahy enjoys ultimate Frisbee and hiking. Dr. Mulcahy is highly rated in 17 conditions, according to our data. His top areas of expertise are Obesity, High Cholesterol, Hypertension, and Familial Hypertension.

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 highly rated in 8 conditions, according to our data. His top areas of expertise are Malnutrition, Maturity Onset Diabetes of the Young, Familial Colorectal Cancer, and Type 2 Diabetes (T2D).

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 highly rated in 7 conditions, according to our data. 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).

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 highly rated in 6 conditions, according to our data. His top areas of expertise are Chronic Lymphocytic Leukemia (CLL), Osteoarthritis, Breast Cancer, and Maturity Onset Diabetes of the Young.

Dr. Dinko is a board-certified physician specializing in family medicine. He attended The Commonwealth Medical College, where he received his medical degree, and completed his residency at Washington Hospital. Dr. Dinko is certified by the American Board of Family Medicine.|Outside of work, Dr. Dinko enjoys sports. He also likes spending time outdoors, particularly hiking. Dr. Dinko is highly rated in 4 conditions, according to our data. His top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Nephrosclerosis, and Renovascular Hypertension.

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 highly rated in 4 conditions, according to our data. His top areas of expertise are Decerebrate Posture, Decorticate Posture, Acute Febrile Neutrophilic Dermatosis, and Anemia.

Richard Smith, MD, is a board-certified internal medicine physician at Geisinger 65 Forward Health Center in Milton, Pa.|After completing his undergraduate studies in biology at Bucknell University, Dr. Smith earned his medical degree from the Northwestern University Medical School in Chicago, Ill. He completed his internal medicine residency at USAF Medical Center Keesler in Biloxi, Miss.|Dr. Smith is certified by the American Board of Internal Medicine. In his free time, he enjoys wood carving and whittling, playing guitar and enjoying vegetarian meals.|Video: more from Dr. Richard Smith, M.D. Dr. Smith is highly rated in 3 conditions, according to our data. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypothyroidism.

Marvin Hurley is a primary care provider, practicing in Internal Medicine and Pediatrics in Berwick, Pennsylvania. Dr. Hurley has been practicing medicine for over 10 years is highly rated in 2 conditions, according to our data. His top areas of expertise are Deep Vein Thrombosis, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Hypertension. Dr. Hurley is currently accepting new patients.

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 highly rated in 2 conditions, according to our data. 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).

Timothy Hogan is a primary care provider, practicing in Family Medicine in Bloomsburg, Pennsylvania. Dr. Hogan is highly rated in 1 condition, according to our data. His top areas of expertise are Post-Traumatic Stress Disorder (PTSD), Traumatic Brain Injury, Developmental Reading Disorder, Type 2 Diabetes (T2D), and Hernia Surgery.

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 highly rated in 1 condition, according to our data. Her top areas of expertise are Sinusitis, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Relapsing Multiple Sclerosis (RMS).

Grace Guerrier, MD, is a primary care doctor who sees people age 18 and older. She offers care for Type 2 diabetes, hypertension, cardiovascular disease, asthma, COPD, heart disease, kidney disease, gout and Lyme disease.|Dr. Guerrier also provides treatment for anxiety, depression, chronic pain, erectile dysfunction, urinary incontinence and obesity. She offers preventive care by performing cervical cancer screenings, breast cancer screenings, colon cancer screenings, STD screenings and Pap smears.|Dr. Guerrier’s native language is Creole. She is fluent in English and French and also speaks conversational Spanish. In her free time, she enjoys volleyball, table tennis, yoga, meditation and cooking. Dr. Guerrier is highly rated in 1 condition, according to our data. Her top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

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 highly rated in 1 condition, according to our data. His top areas of expertise are Anaplastic Thyroid Cancer, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Glutaric Acidemia Type 2.

Dr. Cornacchia is a board-certified internal medicine physician. She attended the University of Medicine and Dentistry of New Jersey, Robert Wood Johnson Medical School, where she earned her medical degree. Dr. Cornacchia completed her residency at Baylor College of Medicine. She is certified by the American Board of Internal Medicine. Dr. Cornacchia is highly rated in 1 condition, according to our data. Her top areas of expertise are Down Syndrome, Familial Partial Lipodystrophy, Congenital Generalized Lipodystrophy, and Cerebral Palsy.

Harold Smith is a primary care provider, practicing in General Practice in Bloomsburg, Pennsylvania. His top area of expertise is Lyme Disease.

Gordon Haskell is a primary care provider, practicing in Family Medicine in Bloomsburg, Pennsylvania. His top areas of expertise are Tension Headache, Tracheitis, Vertigo, and Lymphangitis.