Aileen Love is an Intensive Care Medicine specialist and a Sleep Medicine provider in Bethlehem, Pennsylvania. Dr. Love is rated as an Experienced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). Her top areas of expertise are Pompe Disease, Obstructive Sleep Apnea, Lung Metastases, and Interstitial Lung Disease.

Matthew Zheng is an Intensive Care Medicine provider in Fountain Hill, Pennsylvania. Dr. Zheng is rated as an Experienced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). His top areas of expertise are Obstructive Sleep Apnea, COVID-19, Sarcoidosis, Emphysema, and Lung Transplant.

Giuseppe Guglielmello is an Intensive Care Medicine provider in Fountain Hill, Pennsylvania. Dr. Guglielmello is rated as an Experienced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). His top areas of expertise are Obstructive Sleep Apnea, Restless Legs Syndrome, Drowsiness, and Excessive Daytime Sleepiness.

Joseph Schellenberg is a Sleep Medicine specialist and a Pulmonary Medicine provider in Allentown, Pennsylvania. Dr. Schellenberg is rated as an Advanced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). His top areas of expertise are Obstructive Sleep Apnea, Emphysema, Bullae, and Lung Metastases.

Philosophy of care | I approach patients not only with compassion but a listening ear. We have a relatively short period of time together, so I listen to the patient’s complaints, observe carefully and pay attention to details. It’s important for patients to have a chance to express all their concerns before I jump in and say what I think is going on. Whatever the symptoms may be, I try to identify the root cause and develop a comprehensive, holistic approach to eradicating the underlying problem so the person can feel better in the long run. | Why I entered medicine | I was always fascinated when I went to see doctors, and I wanted to help people who were sick. I like to meet people, talk about their problems and find ways to solve them. Because of those interests, I became one of the first in my family to enter medicine, receiving my training initially in India and later in the United Kingdom. Then I spent about 18 years in Philadelphia before moving to the Lehigh Valley. | Community involvement | I’m relatively new to the area and am still exploring, but one of my long-term goals is to provide service to an international organization that places doctors where they are most needed around the world. I also enjoy teaching children about Hindu philosophy and culture at my temple. | Personal interests | I enjoy gardening, mainly with flowering plants and vegetables, and traveling. I’ve been to various European countries such as France and Spain, as well as places like Cambodia, Vietnam and the Caribbean. I also like to read, especially nonfiction. | Image | Lehigh Valley Hospital is ranked 42th for pulmonology and lung surgery on the 2025-2026 U.S. News & World Report Best Hospitals list. |. Dr. Murali is rated as an Experienced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). His top areas of expertise are Obstructive Sleep Apnea, Pulmonary Sequestration, Pulmonary Nocardiosis, and Emphysema.

"Philosophy of care | I believe in treating all patients with dignity and respect. It starts with the doctor-patient relationship, which is based on communication. I strive to listen to patients and understand their background and values in order to tailor treatment to help them achieve their goals in health care as well as life. Health is determined by social and spiritual factors, and not solely physical parameters. | Why I entered medicine | I chose the career of medicine because I love science and I love people. Medicine provides the opportunity to build relationships over time and affect change in people's lives. | Community involvement | I am very involved with my local church. I have volunteered at the Allentown Rescue Mission's free clinic run by DeSales University. | Personal interests | I spend most of my ""free"" time with my family enjoying the outdoors and sports. I play guitar and enjoy music and literature.". Dr. Nussbaum is rated as an Experienced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, Endoscopy, and Pacemaker Implantation.

Andres Zirlinger is an Intensive Care Medicine specialist and a Pulmonary Medicine provider in Allentown, Pennsylvania. Dr. Zirlinger is rated as an Experienced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). His top areas of expertise are Pneumonia, Acute Interstitial Pneumonia, Interstitial Lung Disease, Emphysema, and Gastrostomy.

C Petersen is a Sleep Medicine specialist and a Pulmonary Medicine provider in Allentown, Pennsylvania. Dr. Petersen is rated as an Experienced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). His top areas of expertise are Lung Metastases, Obstructive Sleep Apnea, Lymphofollicular Hyperplasia, Chronic Obstructive Pulmonary Disease (COPD), and Advanced Bronchoscopy.

Stephanie Rabenold is a primary care provider, practicing in Geriatrics and Internal Medicine in Bethlehem, Pennsylvania. Dr. Rabenold is rated as an Experienced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). Her top areas of expertise are Neurotoxicity Syndromes, Cerebral Palsy, Heart Failure with Preserved Ejection Fraction (HFpEF), and Candida Infection of the Skin.

Blessing Jerome is a primary care provider, practicing in Internal Medicine in Bethlehem, Pennsylvania. Dr. Jerome is rated as an Experienced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). Her top areas of expertise are Type 2 Diabetes (T2D), Osteomyelitis in Children, Silicosis, Familial Hypertension, and Colonoscopy.

Alan Brau is a Pulmonary Medicine specialist and a Sleep Medicine provider in Bethlehem, Pennsylvania. Dr. Brau is rated as an Experienced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). His top areas of expertise are Obstructive Sleep Apnea, Restless Legs Syndrome, Pulmonary Fibrosis, and Periodic Limb Movement Disorder.

Hemlata 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 Obesity Hypoventilation Syndrome (OHS). Her top areas of expertise are Alternating Hemiplegia of Childhood, Cerebral Palsy, Relapsing Multiple Sclerosis (RMS), and Hemiplegia.

Gerald Lowman is a Pulmonary Medicine specialist and a Sleep Medicine provider in Easton, Pennsylvania. Dr. Lowman is rated as an Experienced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). His top areas of expertise are Small Cell Lung Cancer (SCLC), Lung Adenocarcinoma, Non-Small Cell Lung Cancer (NSCLC), and ALK-Positive Non-Small Cell Lung Cancer.

Joseph Ramzy is an Intensive Care Medicine provider in Quakertown, Pennsylvania. Dr. Ramzy is rated as an Experienced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). His top areas of expertise are Obstructive Sleep Apnea, Drowsiness, Excessive Daytime Sleepiness, and Restless Legs Syndrome.

Thaddeus Aversa is a primary care provider, practicing in Family Medicine and Internal Medicine in Phillipsburg, New Jersey. Dr. Aversa is rated as an Experienced provider by MediFind in the treatment of Obesity Hypoventilation Syndrome (OHS). His top areas of expertise are Necrosis, Dementia, COVID-19, Colonoscopy, and Endoscopy. Dr. Aversa is currently accepting new patients.