Simi Rai is a Hematologist and an Oncologist in Allentown, Pennsylvania. Dr. Rai is rated as a Distinguished provider by MediFind in the treatment of Neuroendocrine Tumor. Her top areas of expertise are Colorectal Cancer, Neuroendocrine Tumor, Familial Colorectal Cancer, and Paget Disease of the Breast.

Rohit Walia is a Radiologist and a Nuclear Medicine provider in Allentown, Pennsylvania. Dr. Walia is rated as a Distinguished provider by MediFind in the treatment of Neuroendocrine Tumor. His top areas of expertise are WT1-Related Wilms Tumor Syndromes, Metastatic Pleural Tumor, Neuroendocrine Tumor, Lung Nodules, and Cardiac Ablation.

Philosophy of care | My philosophy is to treat you as I would a member of my own family, offering guidance in your time of need. I strive to provide state-of-the-art care for each patient during every encounter. I will do my best to make sure you understand your condition so you can continue to take strides toward optimum health. | Why I entered medicine | It hurts my soul when people don’t feel good. Since childhood I’ve been passionate about wanting to help people feel better. Growing up I saw the relationship my father had with his own doctor, and that inspired me. | Community involvement | I have volunteered in Mother Teresa’s mission in Calcutta, India. I also have organized and managed a team of 30-plus staffers for Lustgarten Foundation pancreatic cancer fundraiser walks in Allentown the last 12 years. | Personal interests | In my spare time I enjoy biking with family, tennis and meditation. Dr. Shah is rated as an Advanced provider by MediFind in the treatment of Neuroendocrine Tumor. His top areas of expertise are Pancreatic Cancer, Pancreatic Pseudocyst, Bile Duct Obstruction, Endoscopy, and Liver Transplant.

Philosophy of care | Effective medical care begins with a deep understanding of each patient’s circumstances and needs. The physician-patient relationship is foundational and must be a two-way dialogue built on trust and respect. I prioritize learning what truly matters to you and your family. I offer treatment recommendations and options that align with your values, preferences and goals. While my clinical focus is on blood disorders and blood cancers, listening carefully and tailoring care to patients is the heart of everything I do. I provide guidance and recommendations, but the decisions ultimately belong to you, the patient. I strongly believe in a team-based approach, where collaboration and communication yield the best outcomes. | Why I entered medicine | When I started college, medicine was the farthest thing from my mind; I was an economics major and took the MCAT on a whim. To my surprise, I scored far better than expected for someone without a science background, and that led me to medical school. Looking back, I can’t imagine doing anything else. Medicine – and caring for patients – has become my true passion. My path into the field was unconventional but led me exactly where I was meant to be. Practicing hematology and oncology isn’t just a career for me – it’s the only thing I can see myself doing. | Community involvement | As a part of cancer center leadership, I participate in local events and charities for patients with cancer and blood diseases, including speaking to the leukemia/lymphoma society. I am particularly fond of events centered around running for cancer charities. | Personal interests | Running is a personal passion of mine – second only to medicine and my family. Dr. Lash is rated as an Advanced provider by MediFind in the treatment of Neuroendocrine Tumor. His top areas of expertise are Lung Cancer, Small Cell Lung Cancer (SCLC), Pleuropulmonary Blastoma, Large-Cell Immunoblastic Lymphoma, and Bone Marrow Aspiration.

Philosophy of care | I approach and treat every patient like a family member to ensure they receive the highest quality care. The needs of the patient always come first and foremost. I hold myself to the highest standards for surgical outcomes and clinical excellence. | Why I entered medicine | Growing up with both parents as physicians, I was inspired early and found science and medicine fascinating. I believe being a physician is a privilege and treasure the trust patients and families put in me to care for them or their loved ones. | Community involvement | I am involved with nonprofits PanCan and Colontown as we seek to improve outcomes and research funding for new and improved therapies for pancreatic cancer and colorectal cancer. | Personal interests | I mainly enjoy spending time with my wife and two daughters doing any variety of activities. We enjoy baseball games, Big Ten college football, amusement parks and weekend trips to the beach or lake. Dr. Ocuin is rated as an Advanced provider by MediFind in the treatment of Neuroendocrine Tumor. His top areas of expertise are Pancreatic Cancer, Cholangiocarcinoma (Bile Duct Cancer), Pancreatic Ductal Adenocarcinoma, Pancreaticoduodenectomy, and Pancreatectomy.

Philosophy of care | As a surgical oncologist, I’m passionate about beating cancer. We hope to eradicate it and do everything possible to maximize the patient’s quality of life. I talk to patients in a language they can understand. When I make a treatment recommendation, I put myself in their shoes and tell them what I would do if I were faced with these options. | Why I entered medicine | I think I was born to be a doctor. My father was a doctor, and I was fascinated with anatomy as a child. I had anatomy models and would constantly play with them. During my first surgical rotation in medical school, I was hooked. Surgery is anatomy. The intensity, teamwork and ability to fix problems in the operating room is what drives me. | Community involvement | I find it deeply gratifying to support organizations that inspire me. I’m a long-time donor to Semper Fi, a group that gives financial assistance and support to post-9/11 injured veterans and their families. I feel strongly about supporting our military service members who sacrifice so much to protect us. I’m also an enthusiastic backer of Yellowstone National Park. I went there as a kid and later took my own kids when they were young. I’ve always been in awe of Yellowstone’s majesty and beauty. | Personal interests | I enjoy spending time with my girls (my wife and three daughters) and my boys (my two dogs). I stay physically fit by running and working out at home. I enjoy landscaping and reading the classics, and I’m an avid Philadelphia sports fan. Dr. Brodsky is rated as an Advanced provider by MediFind in the treatment of Neuroendocrine Tumor. His top areas of expertise are Pancreatic Cancer, Familial Pancreatic Cancer, Cholangiocarcinoma (Bile Duct Cancer), Pancreatectomy, and Small Bowel Resection.

Philosophy of care | I am a member of the GI 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. Dr. Khalil is rated as an Advanced provider by MediFind in the treatment of Neuroendocrine Tumor. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Gastroesophageal Junction Cancer, Anal Cancer, and Bone Marrow Aspiration.

Ashima Lyall is a Radiologist and a Nuclear Medicine provider in Allentown, Pennsylvania. Dr. Lyall is rated as an Advanced provider by MediFind in the treatment of Neuroendocrine Tumor. Her top areas of expertise are Breast Lump, Galactocoele, Breast Infection, and Fibrocystic Breast Disease.

Philosophy of care | Finding out you have cancer is life altering for both you and your loved ones. There is a lot of misinformation out there, especially in today’s social media environment, and that can cause more harm than the initial news of your diagnosis. My goal is to provide information to help you make the right decisions during these trying times. Medicine is indeed a shared decision process with the physician and the patient (along with the family). I hope to provide relevant information to help you navigate your diagnosis and treatment plans and provide optimal support for you and your family. | Why I entered medicine | Medicine was the only career choice for me. I can’t see myself doing anything else or practicing any other field of medicine. Before age 10, I was heavily involved in helping my mother design her clinical practice. In my teenage years, I spent a lot of time in several hospitals in the city volunteering in various departments to get more exposure. In my undergraduate training, I spent time in a cancer lab that focused on drug design. Naturally, the next step was medical school. | Community involvement | Health care is a basic human necessity. I helped to staff a volunteer clinic in medical school with fellow medical students and helped with fundraising for the clinic. We saw patients free of charge and had gift cards for those who needed help with the cost of their medications. We were also able to assist the patients with nutrition, since the clinic was part of a food bank. I hope to start or participate in a similar clinic here someday. | Personal interests | Outside of medicine my biggest interest is in cosmology – the origins of the universe. We live in such a vast universe that spans such a grand period of time; one can only imagine what lies outside our own solar system. I've had the privilege to travel to remote sites around the country and use large dome telescopes to gaze at distant stars. | My family and I love to travel. Each year we try a different area to soak up its beauty and culture, although we do have favorites. Dr. Nadeem is rated as an Advanced provider by MediFind in the treatment of Neuroendocrine Tumor. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Familial Pancreatic Cancer, Pancreatic Cancer, and Bone Marrow Aspiration.

Arturo Loaiza-Bonilla is a Hematologist Oncology specialist and a Hematologist in Allentown, Pennsylvania. Dr. Loaiza-Bonilla is rated as a Distinguished provider by MediFind in the treatment of Neuroendocrine Tumor. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Neuroendocrine Tumor, and Pancreatic Cancer. Dr. Loaiza-Bonilla is currently accepting new patients.

Philosophy of care | I encourage my patients to say what is on their mind without having them feel uncomfortable. I am a good listener, which is a valuable attribute. I always listen to my patients and include them (and their families) in decisions about their health care. | Why I entered medicine | I wanted to care for people. I have been interested in medicine since I was in high school. I originally became a pharmacist, but soon I decided to become a doctor, feeling I could have a greater impact on patient care. The most enjoyable part of being a doctor is seeing someone get better and knowing he or she appreciates your care. Dr. Lakata is rated as an Experienced provider by MediFind in the treatment of Neuroendocrine Tumor. His top areas of expertise are Cirrhosis, Melorheostosis with Osteopoikilosis, Melorheostosis, and Osteopenia.

Philosophy of care | My philosophy of care is to work closely with my patients and use informed decision-making to provide the right care for the right person. It is important to understand each person when making decisions to avoid a cookie cutter approach to care. | Why I entered medicine | I chose to enter medicine because it offered me a way to apply my interest in biology in a meaningful way. It is personally rewarding to see the impact you can have on someone's life while simultaneously tackling the intellectual challenges of medicine. | Community involvement | I am actively involved in medical education on multiple levels. My strongest interest is in providing graduate medical education to resident physicians. I also work closely with the medical students enrolled in the Lehigh Valley Health Network-University of South Florida curriculum. Several of my educational interests also involve providing medical care to underserved populations. | Personal interests | I am very involved with my children and their interests. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of Neuroendocrine Tumor. His top areas of expertise are Pyridoxine Deficiency, Neuroendocrine Tumor, Type 2 Diabetes (T2D), Melorheostosis, and Endoscopy.

Hiral Shah is a Gastroenterologist in Allentown, Pennsylvania. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Neuroendocrine Tumor. His top areas of expertise are Choledocholithiasis, Bile Duct Obstruction, Barrett Esophagus, Endoscopy, and Pancreatectomy.

Philosophy of care | My aim is to provide quality care by educating you about your conditions so you feel more comfortable sharing your health concerns, have a better understanding of the treatment plan, and ultimately become a more active participant in your care. | Why I entered medicine | I entered medicine because I wanted to enter a field that combined my interest in science with the ability to work closely with people. Medicine provides this plus the opportunity to stay on the leading edge of technology and research while being a lifelong learner. | Community involvement | Locally, I am a member of the Pennsylvania Society of Gastroenterology. | Personal interests | I am an avid sports fan and season-ticket holder. I enjoy traveling to national parks and other new places, running, hiking, kayaking, listening to informative podcasts, and spending time with my family and dog. Dr. Sullivan is rated as an Experienced provider by MediFind in the treatment of Neuroendocrine Tumor. His top areas of expertise are Lower Esophageal Ring, Biliary Hypoplasia, Swallowing Difficulty, Endoscopy, and Colonoscopy.

Philosophy of care | I am a board-certified gastroenterologist with expertise in the diagnosis and treatment of a range of digestive disorders, especially gastroesophageal reflux disease (GERD), esophageal motility disorders and functional bowel diseases such as irritable bowel syndrome (IBS), I help you improve your quality of life through personalized care and evidence-based treatment. My patient-centered approach combines the latest advancements in gastroenterology with compassionate care to manage both common and complex digestive conditions. Dr. Hickey is rated as an Experienced provider by MediFind in the treatment of Neuroendocrine Tumor. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Biliary Hypoplasia, Swallowing Difficulty, Endoscopy, and Colonoscopy.

Philosophy of care | The physician’s role is to accurately diagnose and treat disease, but the practice of medicine also requires the doctor to see the entirety of who our patients are. Illness is disruptive and disorienting, and it can chip away at the big and small joys of life. I want to ease this suffering by guiding my patients through the process of diagnosis, treatment, and prevention. I aim to see my patients and their families for all their complexities, and my goal is to help them get back to what they love doing. | Why I entered medicine | My grandfather was a family physician here in the Lehigh Valley, and I grew up witnessing his dedication to healing and his unwavering empathy. Medicine offers the perfect blend of cognitive and technical challenges, and it’s a career that guarantees the privilege of knowing and taking care of our patients. | Community involvement | I’ve been involved in Scouting throughout my life. As an Eagle Scout, I’m excited to be the leader for my son’s Cub Scout den. | Personal interests | In my free time, I enjoy distance running and hobby board gaming. I love being outside and traveling with my wife and three children. Dr. Zator is rated as an Experienced provider by MediFind in the treatment of Neuroendocrine Tumor. His top areas of expertise are Bile Duct Obstruction, Gallstones, Choledocholithiasis, Endoscopy, and Colonoscopy.

Philosophy of care | I enjoy the variety family medicine has to offer. I care for the entire family, from newborns to grandparents. My role is to listen to my patients and partner with them to achieve their health and wellness goals. | Why I entered medicine | I have a passion for science and working with people. This field offers a dedicated space to comfort others in times of vulnerability, not only by providing knowledge or answers, but also by simply being a human presence. | Community involvement | I have volunteered at the LVHN flu drive-thru and COVID clinics. | Personal interests | When not practicing medicine, I enjoy anything outdoors, including hiking and gardening with my husband and two daughters. I also love cooking and trying new recipes. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Neuroendocrine Tumor. Her top areas of expertise are Pachyonychia Congenita, Hypothyroidism, Melorheostosis, and Melorheostosis with Osteopoikilosis.

Philosophy of care | My philosophy is to promote well-being of my patients to the best of my ability. | Why I entered medicine | I believe the best way to help people is through medicine | Community involvement | I sometimes volunteer at the local mosque community events like soup kitchen. I look forward to participating in health-related community events. I am also interested in teaching, and I look forward to getting involved with USF medical students here at LVHN. | Personal interests | Among the many things I enjoy, playing badminton and bicycling with my wife and kids is at the top of the list. Dr. Shaik is rated as an Experienced provider by MediFind in the treatment of Neuroendocrine Tumor. His top areas of expertise are Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), Postmenopausal Osteoporosis, Osteoporosis, and Endoscopy.

John Martucci is a Radiologist in Allentown, Pennsylvania. Dr. Martucci is rated as an Experienced provider by MediFind in the treatment of Neuroendocrine Tumor. His top areas of expertise are Carbuncle, Boils, Folliculitis, and Bronchogenic Cyst.

John Cox is a Radiologist in Allentown, Pennsylvania. Dr. Cox is rated as an Experienced provider by MediFind in the treatment of Neuroendocrine Tumor. His top areas of expertise are Osteopenia, Melorheostosis with Osteopoikilosis, Melorheostosis, and Synovial Osteochondromatosis.