MediFind found 60 doctor with experience in Vitamin B12 Deficiency near Bethlehem, PA. Of these, 54 are Experienced, 4 are Advanced and 2 are Distinguished.
Salib Oncology
Hayman Salib is a Hematologist and an Oncologist in Easton, Pennsylvania. Dr. Salib is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Glossitis, Pernicious Anemia, Vitamin B12 Deficiency, and RUNX1 Familial Platelet Disorder.
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. Her top areas of expertise are Vitamin D Deficiency, Sitosterolemia, High Cholesterol, and Hypertension.
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 top areas of expertise are Obesity in Children, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.
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. His top areas of expertise are Reactive Arthritis, Glucocorticoid-Remediable Aldosteronism, Hypertension, Endoscopy, and Pacemaker Implantation.
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. Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Empyema.
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. His top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.
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 top areas of expertise are Increased Intracranial Pressure, Pseudotumor Cerebri Syndrome, Lafora Disease, and Unverricht-Lundborg Syndrome.
St Lukes Physician Group Inc
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. His top areas of expertise are Pemphigus, Pyridoxine Deficiency, High Cholesterol, and Obesity.
St Lukes Physician Group Inc
Robert Langan is a primary care provider, practicing in Family Medicine in Allentown, Pennsylvania. Dr. Langan is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin B12 Deficiency, Vitamin B12 Deficiency Anemia, Testicular Torsion, and Epididymitis.
North Catasauqua Area Medical Center
Philosophy of care | In a world where it seems like practices are becoming larger and less personal, our office is still a small two practitioner practice. This allows a patient to be able to see the same physician in the practice and for that doctor to be able to know that patient and his or her family as well as he can. | Why I entered medicine | I had originally entered college planning to become a chemical engineer. After a semester of math and science, I decided that I wanted a profession where I could feel like I was directly impacting people's lives on a daily basis. I really cherish getting to know my patients and their families. | Community involvement | I am involved in my son's team sports and school events. I am a lector and an RCIA sponsor at my church and enjoy playing tuba in the Nazareth Community Band. | Personal interests | I enjoy playing tuba, gardening and running. Dr. Heffelfinger is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Type 2 Diabetes (T2D).
David P. Zambo, DO
David Zambo is a primary care provider, practicing in Family Medicine in Nazareth, Pennsylvania. Dr. Zambo is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and High Cholesterol.
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. Her top areas of expertise are Large-Cell Immunoblastic Lymphoma, Paget Disease of the Breast, Colorectal Cancer, Familial Colorectal Cancer, and Bone Marrow Aspiration.
LVPG Internal Medicine-Nazareth Road
Pramila Gupta is a primary care provider, practicing in Internal Medicine in Easton, Pennsylvania. Dr. Gupta is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Acute Mountain Sickness, Cirrhosis, Familial Combined Hyperlipidemia, and Xanthoma.
Om P. Sharma, MD
Philosophy of care | I offer you compassionate, caring and high-quality patient care with a focus on preventive medicine and patient safety. | Why I entered medicine | I entered the medical field to be of service to others and to improve the health and well-being of our communities. | Community involvement | I work with and sponsor programming at local shelters, temples and other religious institutions. I have served on the board of trustees for a local high school, and have been active in the Easton-area community more than 40 years. | Personal interests | I enjoy spending time with my family – especially my young grandchildren, rooting for Philadelphia sports teams and keeping up with current events. Dr. Sharma is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Obesity in Children, Osteoporosis, Postmenopausal Osteoporosis, Ureteroscopy, and Colonoscopy.
Easton Family Practice
Khaldoun Makhoul is a primary care provider, practicing in Family Medicine in Easton, Pennsylvania. Dr. Makhoul is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Cirrhosis.
Coopersburg Family Practice
Philosophy of care | I strive to provide you the highest possible medical care and to build a long-term relationship. I believe strong physician-patient relationships are the basis for excellent health care. With each visit, it’s important to attempt to make you feel better and happy. | Why I entered medicine | I entered the medical field to help others overcome their ailments. | Community involvement | I founded Community Professional Services free clinics in Coopersburg and at New Bethany EC Church in Allentown. | Personal interests | I like golfing, cooking, gardening and spending free time with my family. Dr. Shoenberger is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Fructose-1,6-Bisphosphatase Deficiency, Tracheitis, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.
Thomas J. Czajkowski, MD
Thomas Czajkowski is a primary care provider, practicing in Family Medicine in Allentown, Pennsylvania. Dr. Czajkowski is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Familial Transthyretin Amyloidosis.
Bognet Medical Associates, PC
Joseph Bognet is a primary care provider, practicing in Family Medicine in Allentown, Pennsylvania. Dr. Bognet is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hyperlipoproteinemia Type 5, Familial Lipoprotein Lipase Deficiency, Apolipoprotein C2 Deficiency, and Androgen Insensitivity Syndrome.
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. His top areas of expertise are Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Blood Clots, Classical Hodgkin Lymphoma, and Lithotripsy.
LVH Hematology Oncology-1240 Cedar Crest
Simi Rai is a Hematologist and an Oncologist in Allentown, Pennsylvania. Dr. Rai is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Colorectal Cancer, Neuroendocrine Tumor, Familial Colorectal Cancer, and Paget Disease of the Breast.
Last Updated: 01/09/2026















