Salib Oncology
Hayman Salib is a Hematologist and an Oncologist practicing medicine in Easton, Pennsylvania. Dr. Salib is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Glossitis, Pernicious Anemia, Vitamin B12 Deficiency, and Paris-Trousseau Thrombocytopenia. Dr. Salib is board certified in American Board Of Internal Medicine - Hematology and American Board Of Internal Medicine - Medical Oncology.
St .Luke's Hospital
Robert Langan is a primary care provider, practicing in Family Medicine in Bethlehem, Pennsylvania. Dr. Langan is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Vitamin B12 Deficiency, Vitamin B12 Deficiency Anemia, Testicular Torsion, and Epididymitis.
Maureen C. Persin, DO, PC
"Philosophy of care | My philosophy of care is patient-centered. I believe in a strong doctor and patient relationship that involves mutual respect, honesty, compassion and personal responsibility. I believe an essential part of ""doctoring"" is providing quality medical care in a caring atmosphere where every patient is heard and treated as a unique individual. | Why I entered medicine | Ever since I could remember I had always wanted to go into medicine. I am one of seven children. My mother was a nurse and she always encouraged me to enter the medical profession. She entered nursing school when I was 8 years old. I was brought up watching her study, listening to stories about patients and the hospital. My enthusiasm for medicine continued in high school and college; I loved the sciences. When it was time to fill out my application, I knew being a doctor would enable me to make a positive and meaningful difference in the lives of people when they need it most, and there are not many professions that give us that privilege. | Community involvement | I remain active in the community supporting my church, childrens schools and sports teams. I am also active in the American Heart Association's Lehigh Valley chapter. | Personal interests | As a mother of three beautiful children, wife of a wonderful cardiologist and a solo medical practitioner in internal medicine, personal interests are hard to fit in. My father purchased a home on the Jersey Shore in 1994, which allows me to enjoy the beach and precious time with my family. I also love to ski. I started skiing in medical school and make a yearly trek out West with my family and friends. As a physician, I am always reminding patients of the benefits of regular exercise, and I, too, try to remain physically active. In 2011, I completed the Lehigh Valley Marathon -- that was a very proud moment!". Dr. Persin is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Vitamin D Deficiency, Sitosterolemia, High Cholesterol, and Glucocorticoid-Remediable Aldosteronism. Dr. Persin is board certified in American Board Of Internal Medicine - Internal Medicine.
Vibrant Life Primary Care
Helen Lewis is a primary care provider, practicing in Family Medicine in Bethlehem, Pennsylvania. Dr. Lewis is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Obesity in Children, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Lewis is board certified in American Board Of Family Medicine - Family Medicine.
St. Luke's South Bethlehem Family Practice
Mohammad Mukhtar is a primary care provider, practicing in Family Medicine in Bethlehem, Pennsylvania. Dr. Mukhtar is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Pemphigus, Pyridoxine Deficiency, High Cholesterol, and Obesity.
St. Luke’s Northgate Internal Medicine
Kaushik Kundu is a primary care provider, practicing in Internal Medicine in Bethlehem, Pennsylvania. Dr. Kundu is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Reactive Arthritis, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Endoscopy, and Pacemaker Implantation. Dr. Kundu is board certified in American Board Of Internal Medicine - Internal Medicine.
Miller Heights Medical Associates, PC
Vasumathy Kumaresan is a primary care provider, practicing in Internal Medicine in Bethlehem, Pennsylvania. Dr. Kumaresan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Empyema. Dr. Kumaresan is board certified in American Board Of Internal Medicine - Internal Medicine.
Miller Heights Medical Associates, PC
Brian Kuronya is a primary care provider, practicing in Family Medicine in Bethlehem, Pennsylvania. Dr. Kuronya is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Kuronya is board certified in American Osteopathic Board Of Family Physicians/Hospice & Palliative - Family Medicine.
Greater Lehigh Family Medicine, LLC
Vasu Singh is a primary care provider, practicing in Family Medicine in Bethlehem, Pennsylvania. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Increased Intracranial Pressure, Pseudotumor Cerebri Syndrome, Unverricht-Lundborg Syndrome, and Lafora Disease. Dr. Singh is board certified in American Board Of Family Medicine - Family Medicine.
LVH Hematology Oncology-Hecktown Oaks
Philosophy of care | I care about my patient as a human being not a case. I want to be my patient's advocate. For me, my patient's quality of life is very important. My education has taught me to pay attention to not only the medical aspects of a patient but also the emotional and psychosocial aspects. I saw varied pathology during my training that makes me feel very confident in treating my patients. | Also, I am a member of the breast cancer multidisciplinary consultation team. Together we review your diagnostic information and give you a written opinion reflecting the scope of your condition and recommendations for your best course of care. | Why I entered medicine | My grandmother had severe arthritis and was sick since my early childhood; I wanted to become a doctor to make her well. My husband is an interventional cardiologist. He always has supported and encouraged me in my career. | Personal interests | I spend my spare time with my family. Dr. Gupta is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 27 other conditions, according to our data. Her clinical expertise encompasses Large-Cell Immunoblastic Lymphoma, Paget Disease of the Breast, Colorectal Cancer, Familial Colorectal Cancer, and Bone Marrow Aspiration. Dr. Gupta is board certified in American Board Of Internal Medicine - Hematology , American Board Of Internal Medicine - Medical Oncology , and American Board Of Internal Medicine - Internal Medicine.
LVH Hematology Oncology-1240 Cedar Crest
Philosophy of care | I will treat you as I would like to be treated in your place, and strongly believe in providing individualized care. A physician should clearly explain each patient's condition and the pros and cons of available options at the time of diagnosis and at each step along the way. Equally important is listening to patients to learn what is important to them and their concerns. | Why I entered medicine | I chose oncology because I enjoy helping patients deal with and get through one of the most difficult periods of their lives. | Community involvement | I support the Conquer Cancer Foundation. | Personal interests | I enjoy spending time with my family and watching European soccer. Dr. Kazemi is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Blood Clots, Classical Hodgkin Lymphoma, and Lithotripsy. Dr. Kazemi is board certified in American Board Of Internal Medicine - Hematology , American Board Of Internal Medicine - Medical Oncology , and American Board Of Internal Medicine - Internal Medicine.
LVH Hematology Oncology-1240 Cedar Crest
Simi Rai is a Hematologist and an Oncologist practicing medicine in Allentown, Pennsylvania. Dr. Rai is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Colorectal Cancer, Neuroendocrine Tumor, Familial Colorectal Cancer, and Paget Disease of the Breast. Dr. Rai is board certified in American Board Of Internal Medicine - Medical Oncology.
Vita Medical Associates PC
Anna Niewiarowska is an Oncologist practicing medicine in Bethlehem, Pennsylvania. She has been practicing medicine for over 44 years. Dr. Niewiarowska is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Anal Cancer, Familial Colorectal Cancer, Pleuropulmonary Blastoma, and Lung Cancer.
Vita Medical Associates PC
James Boylan is an Internal Medicine provider practicing medicine in Bethlehem, Pennsylvania. Dr. Boylan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Painful Swallowing, Swallowing Difficulty, Achalasia, and Gastroesophageal Reflux Disease (GERD).
Vita Medical Associates PC
Tomasz Niewiarowski is a Gastroenterologist practicing medicine in Bethlehem, Pennsylvania. He has been practicing medicine for over 44 years. Dr. Niewiarowski is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Familial Pancreatic Cancer, Pancreatic Cancer, Familial Colorectal Cancer, Endoscopy, and Colonoscopy.
St. Luke's Bethlehem Internal Medicine
David Hoffman is a primary care provider, practicing in Internal Medicine in Bethlehem, Pennsylvania. Dr. Hoffman is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Muscle Invasive Bladder Cancer, Non-Muscle Invasive Bladder Cancer, Anaplastic Thyroid Cancer, and Rotor Syndrome.
St. Luke's Hospital
Lucinda Lau is an Obstetrics and Gynecologist practicing medicine in Bethlehem, Pennsylvania. Dr. Lau is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin B12 Deficiency and Gastrostomy.
St. Luke's Hematology Oncology Specialists-Bethlehem (Doctors' Pavilion)
Nicole Agostino is a Hematologist practicing medicine in Fountain Hill, Pennsylvania. Dr. Agostino is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 23 other conditions, according to our data. Her clinical expertise encompasses Large-Cell Immunoblastic Lymphoma, Paget Disease of the Breast, Small Cell Lung Cancer (SCLC), Bone Marrow Aspiration, and Endoscopy.
St. Luke's Medical Associates Of Bethlehem
Christopher Mathur is a primary care provider, practicing in Internal Medicine in Bethlehem, Pennsylvania. Dr. Mathur is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Low Sodium Level, Acute Mountain Sickness, Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young.
Spiritrust Lutheran Home Care & Hospice
Maria Erazo is an Internal Medicine provider practicing medicine in Allentown, Pennsylvania. Dr. Erazo is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Chronic Kidney Disease, Vitamin D Deficiency, Carbuncle, Colonoscopy, and Endoscopy.
Last Updated: 04/28/2026









