
Brian Tesler, MD, FACOG
Dr. Brian Tesler is the co-owner of OB/GYN Board Prep and our Chief Educator. He is a creative innovator in medical education and is the author of OB/GYN Illustrated Guide. Dr. Tesler is a Certified Diplomate of the American Board of OB/GYN and a Fellow of the American College of Obstetrics and Gynecology (FACOG). During the day Dr. Tesler is the System Chief Medical Director in a 13-hospital system for OB/GYN and Perinatal Health. He also serves as a faculty with Michigan State University and an Assistant Professor who works in curriculum development.
Wendell A. Wall Jr., MD, FACOG, FACS
Dr. Wendell A. Wall is the founder of OB/GYN Board Prep. He is a Certified Diplomate of the American Board of OB/GYN and a Fellow of both the American Congress of Obstetrics and Gynecology (FACOG) and the American College of Surgeons (FACS). Dr. Wall has been involved in the education of more than 10,000 physicians.


Lewis Heller, MD, MBA, CHT
Dr. Lewis Heller is dedicated to helping all board candidates on your journey through exam prep! Specializing in assistance with test anxiety and public speaking, he is ready to help you with Mock Orals, tutoring, and more! Dr. Heller received his education at Haverford College, University of Pennsylvania Medical School. He currently hold a position on the board of the Phoenix Ob/Gyn Society.
Leila Magistrado MD, FACOG
Dr. Leila Magistrado is an Associate Program Director for the Riverside Community Hospital Obstetrics and Gynecology Residency Program, where she contributes to resident education and clinical training. She is actively involved in mentoring and supervising residents in obstetrics and outpatient women’s health care. You might recognize her in our Webinars!


Mohamed El Nemr, MD, MSc, FACOG
Dr. Mohamed El Nemr is ready to help you with Mock Orals and tutoring! He is currently an Attending Physician at McLaren Flint, specializing in Minimally Invasive gynecology. Dr. El Nemr received his education at the University of Pennsylvania.
Mona Hardas, MD
Dr. Mona Hardas is highly trained in both cosmetic and functional gynecology! She has trained as an OB/GYN in three different countries, and is currently an Associate Professor at Michigan State University. With over 25 years of experience, she is here to help you!


Nida Khalid, MD, FACOG
Dr. Nida Khalid has a passion for facts and straightforward teaching of the most up-to-date material in the field. A skilled surgeon and High-Risk OB she is ready to coach and teach for your board preparation! She holds a faculty teaching position with Michigan State University.
Daisy Conduah, MD, FACOG
Dr. Daisy Conduah is an OB-GYN serving in the US military. Doing this Dr. Conduah sees an amazing amount of pathology and cases as she covers multiple hospitals in different states in her work. Dr. Conduah enjoys working with oral exam candidates and teaching didactic for our written candidates. She is an amazing guru of high-risk obstetrics care.
