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Nischal Raya, MD, is a pulmonary and critical care medicine physician at Midwest Respiratory Ltd., which has offices in Joliet and New Lenox, Illinois. He is board-certified in pulmonary diseases, critical care medicine, and internal medicine. 

Dr. Raya earned his Bachelor of Science at the Ohio State University in Columbus, Ohio, where he graduated magna cum laude in 2011. He then earned his Doctor of Medicine from The University of Toledo, located in Toledo, Ohio. He then went on to complete his internship and fellowships in pulmonary medicine and critical care at RUSH University Medical Center in Chicago. 

To stay up to date with the latest advancements in medicine, Dr. Raya maintains professional memberships with the American Thoracic Society, the Society of Critical Care Medicine, the American College of Physicians, and the American Medical Association.

At Midwest Respiratory Ltd., Dr. Raya treats a wide range of conditions but specializes in treating patients with lung and respiratory issues, like asthma, pneumonia, COPD, emphysema, and complicated chest infections. He also welcomes patients seeking treatment for breathing issues or post-COVID care to schedule an appointment at Midwest Respiratory Ltd.

To schedule an appointment with Dr. Raya, call the nearest Midwest Respiratory Ltd. office or request an appointment online today. 

Midwest Respiratory, Ltd., which has offices in Joliet and New Lenox, Illinois, offers comprehensive pulmonary, critical care, and sleep medicine services to patients in the greater Southwest Chicago suburbs. This specialty group has highly qualified staff led by dedicated board-certified physicians with many years of experience serving their communities.

Our goal is to be the leading resource for patient health care needs, from advanced cardiovascular life support and neurointensive ventilator care to managing asthma and successful smoking cessation.

Our team at Midwest Respiratory, Ltd. often diagnoses and treats lung cancer, pleural disease, pneumonia, asthma, chronic obstructive pulmonary disease (COPD), tuberculosis, bronchiectasis, sarcoidosis, and interstitial lung diseases like pulmonary fibrosis.

Extensive onsite pulmonary function testing, including spirometry and oxygen titration, enables patients to receive a fast and accurate diagnosis.

The practice also has advanced technologies to diagnose and stage lung cancer, manage COPD, determine the cause of chronic coughs, shortness of breath, and other breathing problems. These include endobronchial ultrasound (EBUS), endobronchial valve therapy, Ion™ robotic-assisted bronchoscopy, and other advanced bronchoscopic techniques..

Midwest Respiratory, Ltd. also offers in-lab sleep studies at the Midwest Sleep Disorders Center and home sleep studies for patients who may have obstructive or central sleep apnea, insomnia, or other sleep disorders. The providers also evaluate and manage a patient’s oxygen needs.

Patients visiting Midwest Respiratory, Ltd. can be sure of receiving exceptional health care from doctors, advanced practice professionals, and staff trained and certified to provide comprehensive adult respiratory services. Call the nearest office to learn more, or schedule a consultation by completing the online booking form today.

Philip Leung, MD, is a board-certified pulmonary disease, critical care medicine, and sleep medicine physician at Midwest Respiratory, Ltd., providing complete respiratory care to adults in Joliet and New Lennox, Illinois.

Dr. Leung brings more than 20 years of experience to the practice. He studied at the Li Ka Shing Faculty of Medicine, University of Hong Kong, earning his medical degree.

After graduation, Dr. Leung moved to the United States and completed an internship, residency, and fellowship at Loyola University Medical Center in Maywood, Illinois. He received extensive training in all aspects of pulmonary and sleep disorders.

At Midwest Respiratory, Ltd., Dr. Leung diagnoses and treats a variety of pulmonary and sleep conditions and has special interests in sleep apnea, home noninvasive ventilation, asthma, chronic cough, and narcolepsy.

Dr. Leung speaks English and Chinese fluently. He is a compassionate physician and he works with patients to achieve lasting symptom relief and improve quality of life.

Dr. Leung welcomes anyone experiencing respiratory or sleep issues to schedule an appointment at Midwest Respiratory, Ltd. today.

Diana Doeing, MD, is an internal medicine, pulmonary medicine, and critical care physician at Midwest Respiratory, Ltd., providing high-quality respiratory care to people in Joliet and New Lennox, Illinois.

Dr. Doeing studied at the University of Chicago Pritzker School of Medicine, earning her medical degree. After graduation, she remained at the University of Chicago and completed an internship, a residency, and a fellowship.

At Midwest Respiratory, Ltd., Dr. Doeing diagnoses and treats various respiratory ailments, including emphysema and chronic cough. She has special interests in severe asthma, lung cancer, and advanced bronchoscopy.

Dr. Doeing is a member of several professional organizations, including the Midwest Institute of Robotic Surgery. She also holds staff privileges at Silver Cross Hospital and routinely performs robotic-assisted surgeries to improve respiratory health and quality of life. 

Outside of work, Dr. Doeing is active in the respiratory care community. She regularly participates in continuing education and enjoys attending industry conferences and events. Dr. Doeing welcomes anyone seeking improved respiratory health to Midwest Respiratory, Ltd.

Dr. Bimaljit Pangli is a board-certified physician in the field of Allergy & Immunology. She grew up in Madison, WI and studied undergraduate psychology at the University of Wisconsin Madison. She then went on to medical school at the University of Queensland in Brisbane Australia. Her residency was in Pediatrics at Louisiana State University, this is where she discovered her love for Allergy & Immunology. She ultimately completed her Allergy & Immunology fellowship at Saint Louis University. After training, she spent time as an academic Allergist Immunologist at Tulane University School of Medicine in New Orleans.

Dr. Pangli diagnoses and treats various allergic and immunologic conditions including rhinitis, asthma, eczema, food allergies, drug allergies, and primary immunodeficiencies. She has a particular interest in food allergy, eosinophilic esophagitis (EOE), chronic urticaria, and secondary immunodeficiency. Dr. Pangli feels very fortunate to be able to help her patients with the ultimate goal of improving their quality of life. She sees all ages ranging from pediatric to geriatric populations.

Outside of work, Dr. Pangli is an avid foodie. She and her husband love to travel and explore new countries and try the local cuisine. They have a little golden doodle named Ember and are thrilled to be back home in the Midwest.

Saira Khanna MD is a board-certified medical and surgical retina specialist at Retina Consultants Ltd. Dr. Khanna earned her undergraduate degree in Neurobiology with minors in Spanish and Economics at Harvard University in Cambridge, Massachusetts. She attended the University of Wisconsin School of Medicine and Public Health for medical school. She completed her ophthalmology residency at the University of Chicago and continued her medical training in vitreoretinal surgery, completing her fellowship at The Retina Institute in St. Louis, MO. Dr. Khanna's areas of expertise include diabetic retinopathy, macular degeneration, retinal vascular diseases, macular holes, epiretinal membranes, uveitis, and other retinal pathologies. In her free time, Dr. Khanna enjoys playing tennis/pickleball, eating at new restaurants, and traveling.

William Crevier, MD, is the Medical Director at The Center for Primary Healthcare in Orland Park, Illinois. He has practiced internal medicine and pediatrics for over three deacdes and cares for patients of all ages: from infants through adults. He maintains his board certification in internal medicine.

Dr. Crevier grew up in Vermont. He attended the University of California at Berkeley, graduating magna cum laude with a degree in Biochemistry. He received his medical degree from the University of Chicago and completed his residency at Loyola University Medical Center in Maywood, Illinois. He’s an advocate for access to care and served as the founding executive director of two Christian community health centers.

Dr. Crevier sincerely enjoys getting to know his patients. He gives each and every patient the time and attention they deserve in a warm, welcoming atmosphere.

Dr. Crevier maintains his advanced credentials to stay up-to-date with the latest advances in internal medicine. 

Dr. Crevier has welcomed his partner, Carol Crevier to join him as a Family Nurse Practitioner. Carol is known by many of the CPHC patients from her time as a nurse and administrator within his practice. Dr. Crevier also frequently has medical students shadow him for a day.

Saron Sine has also joined Dr. Crevier as an intern. She sees patients part time and manages the remote care that CPCH provides.  Saron is studying to enter a residency program in July, 2028. 

The Creviers are currently accepting new patients and are excited to welcome them to the practice.

Dr. Firas Zakaria is an internal medicine specialist with offices in Palos Heights, Illinois. He welcomes residents from Palos Heights and its surrounding communities to experience health care that’s focused on wellness and creating long-term patient-physician relationships. His practice is a patient-first approach that includes safe and effective management of both acute illnesses and long-term chronic diseases such as diabetes, heart disease, and hypertension.

Dr. Zakaria combines his extensive medical training and skill with a passion for optimizing the health and well-being of every patient. He received his medical degree from the prestigious Damascus University School of Medicine. He completed a residency program in pathology at the University of Damascus and a second residency in internal medicine at Chicago’s Mercy Hospital and Medical Center.

As a primary care physician, Dr. Zakaria is skilled in supervising all facets of his patients’ health. He’s well known for his longer than average appointment times, which allow him the opportunity to truly understand the needs and concerns of his patients. Rather than simply writing a prescription for high-risk medications such as narcotics or sedatives for symptom management, Dr. Zakaria is dedicated to discovering and resolving the underlying issues causing those symptoms.

His comprehensive approach to patient care includes being available to his patients for same-day or next-day appointments when necessary. He’s also an experienced hospitalist who continues to follow his patients during hospitalizations and after acute care/emergency department visits.

Shah Medical Center

Shah Medical Center provides comprehensive medical care for adults in and around the Elgin, Illinois, community. The team’s philosophy is to go above and beyond to provide the highest quality care to help people thrive. Led by internal medicine physician Heena Shyamani, MD, the medical team offers on-site diagnostic testing, customized treatment plans, and preventive screenings to promote good health and long-term wellness

Chronic disease management is a specialty of the Shah Medical Center team. They can diagnose and treat a variety of conditions that require long-term medical management. The physicians customize treatment plans for hypertension, high cholesterol, heart disease, and other chronic health conditions, to lower risk factors for serious health complications. Dr. Shyamani and the team values the importance of preventive care to reduce risk factors for cardiovascular disease and other chronic health issues. Preventive screening technologies, including electrocardiograms (EKGs) and echocardiograms, are available on-site to identify early signs of heart disease, diabetes, and other chronic conditions.

The team also provides sleep studies to identify the underlying cause of sleep disturbances and insomnia that may be a side effect of chronic diseases. For those at risk for colon cancer, the practice offers Cologuard® testing and referrals for colonoscopy. Shah Medical Center also provides annual physical exams to evaluate your overall health from year to year. Vaccinations are available to protect against complications from the seasonal flu, hepatitis, and other contagious viruses.

Book a consultation online or call Shah Medical Center to schedule a consultation today.

Heena Shyamani, MD, is a primary care physician that specializes in internal medicine services at Shah Medical Center in Elgin, Illinois. Dr. Shyamani is certified by the American Board of Internal Medicine and is an active member of both the American Medical Association and the Indian Medical Association. She is also an associate member of the American College of Physicians.

Earning her medical degree from Seth Gordhandas Sunderdas Medical College (GSMC) in Mumbai, India, Dr. Shyamani went on to complete a rotatory internship at King Edwards Memorial Hospital, also in Mumbai. She completed her residency in internal medicine there and at the Chicago Medical School in North Chicago, Illinois.

Dr. Shyamani served as a clinical research associate in the endocrine metabolic division within the Chicago Medical School’s Department of Internal Medicine. She published her research on beta cell function in elderly diabetic subjects through the Chicago Medical School and the Department of Medicine at the Veterans Affairs (VA) Medical Center in North Chicago, Illinois.

At Shah Medical Center, Dr. Shyamani specializes in chronic disease management and provides comprehensive educational resources to improve the quality of life in patients with heart disease, hypertension, and diabetes. She also has extensive experience in preventive medical care to reduce risk factors for chronic health conditions.

Dr. Shyamani values the time she spends with her patients and goes above and beyond to provide the highest quality medical and preventive care. She also customizes treatment plans for both acute and chronic conditions to ensure the best outcome for each patient.

To schedule a consultation with Dr. Shyamani, call Shah Medical Center today or book an appointment online.

Wendy Stoczanskyj, is a Family Nurse Practitioner with 18 years of hospital experience working with critically ill patients. Wendy graduated with her Bachelors in Nursing from Oliver Nazarene University
and her Advanced Practice degree from Chamberlain University. Wendy is passionate about health promotion and improving quality of life. In her free time Wendy loves being outdoors camping, hiking
and boating.

Michael Favila, DO, is a board-certified family medicine physician on the team at Health Solutions. He provides comprehensive care for patients at the practice’s convenient offices in Tinley Park, Illinois, and in Munster, Indiana.  

Dr. Favila completed his undergraduate studies at Indiana University in Bloomington, earning his Bachelor of Science in microbiology. He went on to earn his Doctor of Osteopathic Medicine from Chicago College of Osteopathic Medicine in Downers Grove, Illinois, graduating in 2017. 

Following medical school, Dr. Favila completed his residency in family medicine at Franciscan Health Olympia Fields. He was named Family Medicine Chief Resident in his final year. 

At Health Solutions, Dr. Favila provides the full scope of family medicine services, including annual physical exams and the management of conditions such as diabetes, high blood pressure, and high cholesterol. In addition to being certified by the American Board of Family Medicine, Dr. Favila holds a PCSS Medications for Addiction Treatment (MAT) Certification to help patients who are suffering from substance use disorder.