Conceivex, Inc. Medical Advisory Board

Dorsey Ligon, M.D., FACOG Associate Clinical Professor OB/GYN, Michigan State University Spectrum Health, Grand Rapids Michigan   Dr. Dorsey Ligon is the chair of the Conceivex, Inc. Medical Advisory Board.  Dr. Ligon is board-certified by the American College of Obstetricians and Gynecologists, and serves as Area Wide OB/GYN Medical Director in West Michigan.   Dr. Ligon is an Associate Clinical Professor with the Department of Obstetrics, Gynecology and Reproductive Biology, Michigan State University College of Human Medication, and  former Program Director, OB/GYN, at Spectrum Hospital, Grand Rapids Michigan.  Dr. Ligon’s extensive experience and ongoing commitment to education ensure that he remains up-to-date on the latest procedures and options.

Pablo J. Calzada, D.O., M.P.H., F.A.A.F.P. Assistant Dean of Clinical Operations, Nova Southeastern University, College of Osteopathic Medicine   Dr. Calzada earned his Doctor of Osteopathic Medicine degree at NOVA Southeastern University in 1993. He completed his internship in the US Navy at the Naval Hospital, Jacksonville, Florida, where he was voted Intern of the Year. Dr. Calzada completed his residency as a civilian at the St Vincent’s Medical Center in Jacksonville, Florida, in 1999. He remains a ready reservist in the Navy, and serves as temporary faculty during active duty. Dr. Calzada earned a Master of Public Health degree at the University of South Florida.   Dr. Calzada is a Diplomate in the American Board of Family Practice. He is a member of the American Academy of Family Practice, the American Osteopathic Association, the American Medical Association, the Association of Military Osteopathic Physicians and Surgeons, and the American Public Health Association. Dr. Calzada has published numerous articles relating to ophthalmology.

Shari E. Brasner, M.D. Private practice OB/GYN, Assistant Clinical Professor, Mount Sinai School of Medicine   Dr. Brasner studied & trained in NYC & has been in private practice there for the past 13 years. She has delivered well over 1000 babies & helps women navigate the ups & downs of the reproductive years.   She has appeared on radio & television as a medical expert on various topics including contraception, pregnancy & hormone replacement therapy. She authored "Advice From a Pregnant Obstetrician" shortly after the birth of her own twins.

Charles R. Barker Jr., DO Board Certified Family Practice Physician, Belding Michigan   Dr. Charles Barker Jr. began his undergraduate work at the U.S. Air Force Academy, finishing his degree at Michigan State University in 1992. He moved on to the University Health Sciences College of Osteopathic Medicine in 1996, completing his Family Practice Internship and Residency at Metropolitan Hospital in Grand Rapids, MI in 1999. He has over five years of private practice experience in West Michigan. Dr. Charles Barker Jr. is a father to six children and an active member of the community. He has held workshops in Belding, Michigan (where he currently practices) and the surrounding communities on a variety of topics related to medicine.  You can reach Dr. Barker by email at: conceivexdoc@yahoo.com