Why I entered medicine | I wanted to heal patients and relieve their suffering. | Personal interests | I enjoy Aikido, scuba diving and skiing. Dr. Twaddle is rated as an Experienced provider by MediFind in the treatment of Asthma. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Hemolytic Anemia.

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 Asthma. Her top areas of expertise are Pompe Disease, Obstructive Sleep Apnea, Lung Metastases, and Interstitial Lung Disease.

Philosophy of care | Every patient is different and unique. I like to work with patients as a partner, sitting face to face and talking together. My role is to present various evidence-based treatment options, based on scientific studies. I always encourage patients to ask questions, and I’m there to make sure they understand everything. I’m even happy to write it all down so they can take the information home and think about it. I can’t decide the best treatment for patients by myself, but I can provide options and guidance to help them choose the best care. | Why I entered medicine | My father has diabetes. When I was 15 he started going into a diabetic coma several times a year. The first time it happened, I was at home with my parents where we lived in Taiwan. My mom was crying, so I quickly called my older sister, who is a family doctor in the United States, and asked her what to do. With her help I took his blood pressure, heart rate and checked his blood sugar. I found that I liked caring for my dad and started thinking I’d like to do that for other people someday. But I didn’t really plan to go to medical school until my dad asked one day if I wanted to try. I did, and the rest is history. I’m now helping patients get well and stay healthy, just like I once did for my dad. | Community involvement | I volunteer regularly at my father-in-law’s church in New Jersey. I participate in rummage sales and other fundraisers that support the church community. My other passion is helping animals. I’ve always loved them since I was a child, and my heart cries whenever I see an animal being mistreated. I even thought about becoming a veterinarian before I became a human doctor. I now have two cats that I adopted from a rescue shelter, and I also send regular donations to the Society for the Prevention of Cruelty to Animals (SPCA). I help whenever I can. | Personal interests | I love spending time with my cats—they’re just like my son and daughter. My husband and I even have a small room in our house just for them, complete with a cat tree and toys. I also love traveling. When I was growing up, my mom took me abroad every vacation. I’ve been to Australia, New Zealand, Europe, Southeast Asia and many other places. I particularly like trying local foods and learning new languages. I speak fluent Chinese and English, plus I know a little Japanese, Korean and Tagalog (spoken in the Philippines). I love to learn new things, and I think seeing many different places and experiencing new cultures has made me a more open person and a better doctor. Dr. Chu is rated as an Experienced provider by MediFind in the treatment of Asthma. Her top areas of expertise are Cellulitis, Empyema, Conjunctivitis (Pink Eye), and Necrosis.

Erika Lahav is a primary care provider, practicing in Internal Medicine in Bethlehem, Pennsylvania. Dr. Lahav is rated as an Experienced provider by MediFind in the treatment of Asthma. Her top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Sitosterolemia.

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 Asthma. His top areas of expertise are Reactive Arthritis, Glucocorticoid-Remediable Aldosteronism, Hypertension, Endoscopy, and Pacemaker Implantation.

Philosophy of care | I strive to empower patients so they can improve their environment, minimize their need for medications, maximize their health and control their allergic diseases. | Why I entered medicine | A career in medicine merged my interest in science with a calling to serve the ill. | Community involvement | I am involved in my church, the Wounded Warrior Project and the American Lung Association. | Personal interests | Religion, family and researching allergic diseases are ways I enjoy spending my time. Dr. Kearney is rated as an Experienced provider by MediFind in the treatment of Asthma. Her top areas of expertise are Allergic Conjunctivitis, Hives, Allergic Rhinitis, and Sinusitis.

Philosophy of care | I enjoy the one-on-one interaction I receive from treating patients as a family physician and from helping to treat those who may have a sports-related injury. | Why I entered medicine | I have played soccer for most of my life and that involvement spurred my interest in treating sports injuries. | Community involvement | I served as a team physician for Lehigh University from 2012-2016. | Personal interests | When not working, I enjoy staying active and spending time with my three young children. Dr. Bilali is rated as an Experienced provider by MediFind in the treatment of Asthma. His top areas of expertise are Cellulitis, Otitis, COVID-19, and Multisystem Inflammatory Syndrome in Children (MIS-C).

Farah Mirza is a primary care provider, practicing in Family Medicine in Allentown, Pennsylvania. Dr. Mirza is rated as an Experienced provider by MediFind in the treatment of Asthma. Her top areas of expertise are Sitosterolemia, Hypothyroidism, Obesity in Children, High Cholesterol, and Gastrostomy.

Georgia Fliakos is a primary care provider, practicing in Family Medicine in Allentown, Pennsylvania. Dr. Fliakos is rated as an Experienced provider by MediFind in the treatment of Asthma. Her top areas of expertise are Cellulitis, Conjunctivitis (Pink Eye), Peptic Ulcer, and Necrosis.

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 Asthma. Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Empyema.

Eric Schenkel is an Allergy and Immunologist in Bethlehem, Pennsylvania. Dr. Schenkel is rated as an Advanced provider by MediFind in the treatment of Asthma. His top areas of expertise are Sinusitis, Allergic Rhinitis, Grass Allergy, and Hives.

Philosophy of care | My philosophy centers on improving each patient's quality of life. | Why I entered medicine | I entered medicine because of my strong motivation to make a positive impact on people's lives. I really enjoy practicing allergy and immunology because it allows me to treat both adult and pediatric patients. | Community involvement | I plan on becoming more active in the community in part by giving educational talks about allergies and asthma. | Personal interests | I enjoy time with my family and traveling. I also like all sorts of outdoor activities, including the beach, hiking, fishing and skiing. Dr. Trytko is rated as an Advanced provider by MediFind in the treatment of Asthma. Her top areas of expertise are Allergic Conjunctivitis, Conjunctivitis (Pink Eye), Hives, and Allergic Rhinitis.

Philosophy of care | My goal is to do my best for each patient and realize each patient is unique. | Why I entered medicine | I got into medicine to help those who are ailing. | Community involvement | I support missionary organizations in Africa (African Mission Healthcare). | Personal interests | It’s important to be part of my young family by spending time with them. I also enjoy soccer and running. | 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. Ochieng is rated as an Advanced provider by MediFind in the treatment of Asthma. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Chronic Cough, Gastrostomy, and Advanced Bronchoscopy.

Emilia Secheresiu is a primary care provider, practicing in Internal Medicine in Allentown, Pennsylvania. Dr. Secheresiu is rated as an Experienced provider by MediFind in the treatment of Asthma. Her top areas of expertise are Childhood Iron Deficiency Anemia, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

John Manubay is a primary care provider, practicing in Family Medicine in Bethlehem, Pennsylvania. Dr. Manubay is rated as an Advanced provider by MediFind in the treatment of Asthma. His top areas of expertise are Sitosterolemia, Maturity Onset Diabetes of the Young, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

Philosophy of care | I love the one-to-one connection with the patient. It’s everything in family medicine, as far as I’m concerned. It goes with being an osteopathic doctor, the approach of the human body healing itself and healing the whole body. I'm hard-working, easy to communicate with, and here to help -- whether it be about medicine, the Phillies lineup or just day-to-day life. | Why I entered medicine | I wanted to be a doctor ever since I was young. I even used to dress up as a doctor on Halloween. I developed my interest from my pediatrician. There was a real comfort level in his office. I was pretty much interested in everything medical ever since. I can still remember looking at dissections of a frog in my encyclopedia over and over again. | Community involvement | I participated in the Valley Preferred Tour de Hershey, a bike ride to raise money for childhood cancer. I also contribute to the local dog park in Allentown. | Personal interests | In my spare time, I enjoy hanging out with my Rhodesian Ridgeback, Scarlett; enjoying the company of my wife, family and friends; making wine; playing sports; reading books; hiking and eating! I'm also a fan of Philadelphia sports teams. Dr. Sperrazza is rated as an Experienced provider by MediFind in the treatment of Asthma. His top areas of expertise are Cellulitis, Peptic Ulcer, Necrosis, and Bloom Syndrome.

Karine Thevenin is a primary care provider, practicing in Family Medicine in Allentown, Pennsylvania. Dr. Thevenin is rated as an Experienced provider by MediFind in the treatment of Asthma. Her top areas of expertise are Cellulitis, Peptic Ulcer, Necrosis, and Otitis.

Ashwini Mulki is a primary care provider, practicing in Family Medicine in Allentown, Pennsylvania. Dr. Mulki is rated as an Experienced provider by MediFind in the treatment of Asthma. Her top areas of expertise are Cyclic Vomiting Syndrome, Gastroparesis, Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young.

Philosophy of care | My goal is to prevent disease and treat existing conditions while improving your quality of life. I also believe in a whole-person approach to care because your quality of life is much more than a diagnosis – it includes your passions, family, friends, mental and physical health, as well as your future goals. I believe that by collaborating and working together, we can help you achieve your goals and improve your wellness. I am particularly interested in the dynamic interactions between family members and how to help families grow healthy and strong together. | Why I entered medicine | Very early in my life as a mother, I witnessed the powerful impact that physicians play in the experience of life and death for their patients. It inspired me to become a doctor so that I could positively impact lives around me. Also, I knew that whatever profession I pursued, I wanted to both provide an example of service to my young children, and feel that time spent away from them was contributing to something greater than myself. | Community involvement | I spend time volunteering and contributing to local family wellness. I do this through fund/resource raising for local charities, volunteering my time in parenting support classes, working with local diaper banks, and visiting elementary schools to teach children about wellness. | Personal interests | My husband and I are blessed to have three sons ranging from toddler to teenager. Much of my personal time is spent with them, growing our lives in the Lehigh Valley and making family memories. Dr. Printz is rated as an Experienced provider by MediFind in the treatment of Asthma. Her top areas of expertise are Type 2 Diabetes (T2D), Sciatica, Tension Headache, and Obesity.

Maria Jones is a primary care provider, practicing in Internal Medicine in Allentown, Pennsylvania. Dr. Jones is rated as an Experienced provider by MediFind in the treatment of Asthma. Her top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Familial Hypertension, and Hypertension.