Yasir Mekki MDYasir A. Mekki, M.D.

Dr. Mekki received his medical degree from the University of Miami Jackson Memorial Hospital in Miami, FL. He is Board Certified in Obstetrics & Gynecology. Dr. Mekki also has a vast experience in the fields of General Medicine, including pathology, university teaching, research, and trauma. He is fluent in English, Spanish, Arabic, and familiar with French.

Dr. Mekki established his Lake County, IL private practice in 1998 and has been very successful since. He is married with three children and his interests include traveling, watching movies and outdoor activities. 


Sheri Schreiber MD

Esra Jozwiak, MSN, FNP

Esra Jozwiak is a certified family nurse practitioner. She is board certified through the American Association of Nurse Practitioners (AANP).

Esra is originally from Turkey, and worked as an ob-gyn physician there for 22 years. She then attended the Alpena Community College in Alpena, Michigan and completed her associated degree in nursing in 2014. Upon graduating, she worked as a labor and delivery nurse for three years at Midmichigan Medical Center in Alpena. Esra attended Kaplan University in 2017 and got her BSN degree within a year. After this, she continued her education in nursing and graduated from Purdue University Global with a degree of Master of Science in nursing in 2019.

Outside of work Esra enjoys reading, traveling, camping, crafting and spending time with her husband, daughter, son and two dogs.