Cardiologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Chiropractor providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dentist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dermatologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Family Physician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
OB-GYN providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Ophthalmologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Orthopedic Surgeon providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Pediatrician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Physical Therapist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Podiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Psychiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Mengdi Yao, MD, is a skilled vascular and endovascular surgeon dedicated to diagnosing and treating a wide range of vascular conditions. At Vascular Specialist in Tinley Park, Illinois, Dr. Yao combines expertise in both open surgical procedures and minimally invasive techniques to deliver exceptional, patient-centered care.
Dr. Yao earned her Bachelor of Arts in Biochemistry and Molecular Biology from Rollins College before completing her medical degree at the University of Minnesota – Twin Cities. She further honed her skills during her General Surgery residency at Tufts Medical Center and a specialized fellowship in vascular and endovascular surgery at Rutgers-New Jersey Medical School.
With a focus on limb salvage, dialysis access, and aortic diseases, Dr. Yao is passionate about improving the quality of life for her patients. She values the long-term relationships she builds with her patients and works collaboratively to develop individualized treatment plans that prioritize optimal outcomes.
Fluent in English and Mandarin Chinese, Dr. Yao ensures clear communication and personalized care for her diverse patient base. Her commitment to excellence and her compassionate approach make her a trusted provider in vascular and endovascular care.
Dr. Yao is licensed to practice in Illinois and is actively accepting new patients. If you’re seeking a vascular specialist who blends expertise with a patient-first philosophy, Dr. Mengdi Yao is here to help.
Mohammad Sarhan, MD, is a highly-skilled, board-certified vascular and endovascular surgeon at the Chicago Ridge and New Lenox, Illinois, offices of Vascular Surgery Associates. Dr. Sarhan specializes in the treatment of vein and artery disorders, including carotid artery disease, peripheral artery disease (PAD), and stroke.
In addition to performing minimally invasive and open vascular surgeries, Dr. Sarhan serves as a clinical assistant professor of surgery at the University of Illinois College of Medicine in Chicago, Illinois. Dr. Sarhan is also board certified in general surgery and surgical critical care.
Dr. Sarhan earned his medical degree from Damascus University (Jāmi‘atu Dimashq) in Damascus, Syria. Through Columbia University, he underwent general surgery training at NYC Health+ Hospital/Harlem in New York City, New York. Dr. Sarhan completed fellowships in vascular surgery at Michigan State University in East Lansing, Michigan, and critical care through Harvard University at Brigham and Women’s Hospital in Boston, Massachusetts.
Dr. Sarhan is an active member of the American Board of Surgery (General Surgery), the American College of Surgeons (ACS), the Society for Vascular Surgery (SVS), and the Midwestern Vascular Surgical Society (MVSS). He has been certified as a Registered Physician in Vascular Interpretation® (RPVI®) by the Alliance for Physician Certification and Advancement (APCA™).
Martin I. Ellenby, MD, FACS, is a board-certified surgeon specializing in vascular and endovascular surgery. At Vascular Surgery Associates, with offices in Chicago Ridge and New Lenox, Illinois, Dr. Ellenby treats disorders of the arteries and veins, including peripheral artery disease (PAD), atherosclerosis, and abdominal aortic aneurysms. He has been practicing in South Chicago for over 25 years.
In addition to performing traditional open vascular surgeries, Dr. Ellenby offers customized surgical plans using minimally invasive hybrid techniques and cutting-edge percutaneous endovascular therapies.
Dr. Ellenby earned his medical degree from Duke University in Durham, North Carolina. He completed his training in general surgery at the University of Illinois’ Cook County Hospital in Chicago, Illinois. He finished a vascular surgery fellowship at Henry Ford Hospital in Detroit, Michigan.
Dr. Ellenby is certified by the American Board of Surgery and is an active member of the American College of Surgeons (ACS), the Society for Vascular Surgery (SVS), and the Midwestern Vascular Surgical Society (MVSS).
Emily McNerney, PA-C, is a board-certified physician’s assistant at Vascular Surgery Associates, with offices in Chicago Ridge and New Lenox, Illinois. Emily enjoys caring for men and women of all ages in a welcoming, friendly setting.
She graduated from the physician assistant program at Massachusetts College of Pharmacy and Health Sciences in Boston and has many years of professional experience. Emily maintains her PA-C credential with continuing education, staying up to date on the latest advances in vascular surgery and other blood vessel treatments.
She cares for patients with vascular diseases, including peripheral artery disease (PAD), varicose veins, spider veins, aneurysms, and others, using cutting-edge procedures and techniques. Examples include sclerotherapy, ClosureFast™ radiofrequency vein ablation, VenaSeal™, and vascular surgery.
In her free time, Emily enjoys staying active and spending time with her family and friends. She welcomes patients to Vascular Surgery Associates and looks forward to improving their vascular health.
Lindsay Maas, PA-C, is a board-certified physician’s assistant at Vascular Surgery Associates, with offices in Chicago Ridge and New Lenox, Illinois. She enjoys helping her patients improve their vascular health and quality of life.
Linsday is a native of Chicago and loves serving her hometown community. She graduated from Arcadia University in Glenside, Pennsylvania, with two master’s degrees and maintains her advanced credentials with continuing education.
Patients with varicose or spider veins, peripheral artery disease (PAD), leg swelling, and clogged arteries can rely on Linsday and her team for exceptional care.
She offers ClosureFast™ radiofrequency vein ablation, sclerotherapy, laser treatments, VenaSeal™, vascular surgeries, and much more. Her compassionate demeanor helps men and women of all ages feel at ease during their visits.
When she’s not in the office, Lindsay enjoys spending time with family and friends. She warmly welcomes her patients to Vascular Surgery and Associates and looks forward to caring for them.
