Our physicians are board-certified ob-gyn specialists who have completed advanced training in their discipline. Our midwives and nurse practitioners have achieved the highest level of training and certification as well. These professionals are each dedicated to providing the highest quality of medical care. They believe it is important to establish a positive, lasting provider-patient relationship with each of their patients.
For your yearly exam and other routine and acute care, you may be seen by one of our midwives or nurse practitioners, who are fully qualified and certified to treat a variety of gynecological problems and concerns. They perform exams, evaluate problems, and provide counseling in most areas of gynecology. They are always in immediate contact with your physician when needed.
Wendy L. Bauer, MD, FACOG
graduated from the University of Michigan Medical School and completed her OB-GYN residency at William Beaumont Hospital in Royal Oak, Michigan. She is certified by the American Board of Obstetrics and Gynecology and is a Fellow of the American College of Obstetricians and Gynecologists. Dr. Bauer joined OB-GYN, P.C. in 1997 after completing her residency.
Originally from Bloomfield Hills, Michigan, Dr. Bauer is married and has three children. In her spare time, she enjoys volleyball, aerobics, in-line skating, Tae Kwon Do, stained glass projects and music.
Carly Davis, MD, FACOG
received her undergraduate degree at Kalamazoo College, and then went on to attend medical school at the Michigan State University College of Human Medicine. Dr. Davis completed her residency in OB-GYN at St. Joseph Mercy Hospital in Ann Arbor, Michigan, where she served as the 2011-2012 Academic Chief Resident. She is certified by the American Board of Obstetrics and Gynecology and is a Fellow of the American College of Obstetricians and Gynecologists. She has a particular interest in robotic gynecologic surgery.
She has training in minimally invasive surgery. This includes the Davinci Robot, laparoscopic surgery, laparoscopic hysterectomy, hysteroscopic sterilization (ESSURE) and endometrial ablation procedures.
Originally from Dearborn, Michigan, she is married and has two children. She enjoys reading, traveling, camping, cooking and spending time with her family. Dr. Davis is very excited to be back in the Kalamazoo area!
Marcia L. Johnson, MD, FACOG
graduated from the Wayne State University School of Medicine and completed her OB-GYN residency at St. John Hospital, both in Detroit. She is certified by the American Board of Obstetrics and Gynecology and is a Fellow of the American College of Obstetricians and Gynecologists. Dr. Johnson joined OB-GYN, P.C. in 1997 after completing her residency.
She has training in minimally invasive surgery. This includes the Davinci Robot, laparoscopic surgery, laparoscopic hysterectomy, hysteroscopic sterilization (ESSURE) and endometrial ablation procedures.
Originally from Grand Rapids, Dr. Johnson is married and has two children. She enjoys reading, sports and spending time with her family.
Carter O. Lomax, Jr., MD, FACOG
graduated from medical school at Louisiana State University in Shreveport. He completed an OB-GYN internship and residency programs at Sinai Hospital of Detroit.
Dr. Lomax is certified by the American Board of Obstetrics and Gynecology and is a Fellow of the American College of Obstetricians and Gynecologists.
He has practiced medicine since 1985 and has advanced training in gynecological surgery, including pelviscopy, laser and hysteroscopic procedures. He also has a particular interest in infertility and ultrasound evaluations.
A native of Houston, Texas, Dr. Lomax has one daughter, and he enjoys tennis, water sports, hunting and fishing.
Brittany Post, WHNP-BC
is a graduate of Calvin College School of Nursing in Grand Rapids, Michigan. She completed her Masters of Science in Nursing at the University of North Carolina Chapel Hill, majoring as a Women’s Health Nurse Practitioner. Brittany holds a State of Michigan license in nursing for advanced practice and is board certified in Women’s health. She has focused on breast health maintenance, menopause, sexual health and contraception.
During free time, Brittany enjoys Zumba, swimming, camping and spending time with family and friends.
Joseph L. Riethman, MD, FACOG
graduated from medical school at The Ohio State University. He completed his OB-GYN residency and internship at the University of Virginia. Dr. Riethman is certified by the American Board of Obstetrics and Gynecology.
He has training in minimally invasive surgery. This includes the Davinci Robot, laparoscopic surgery, laparoscopic hysterectomy, hysteroscopic sterilization (ESSURE) and endometrial ablation procedures. He is a Fellow of the American College of Obstetricians and Gynecologists. He is a member of the American Association of Gynecological Laparoscopists. He is a also a member of the American Institute of Ultrasound in Medicine.
Originally from Ohio, Dr. Riethman is married and has three children. Outside of medicine, he enjoys reading, sports and gardening.
Rebekah Sharp, MD, FACOG
joined OB-GYN, P.C. on July 30, 2007. Dr. Sharp graduated from the Michigan State University College of Human Medicine and completed her OB-GYN residency at St. Joseph Mercy Hospital in Ann Arbor, Michigan, where she was the 2006-2007 Administrative Chief Resident. Dr. Sharp is certified by the American Board of Obstetrics and Gynecology. She is a Certified NAMS menopause practitioner.
She has training in minimally invasive surgery. This includes the Davinci Robot, laparoscopic surgery, laparoscopic hysterectomy, hysteroscopic sterilization (ESSURE) and endometrial ablation procedures.
Dr. Sharp is originally from Grand Rapids, Michigan and enjoys movies, live music and traveling in her spare time.
Patricia Zull, CNM, FNP-BC
Certified Nurse Midwife, Family Nurse Practitioner, Licensed Professional Counselor. She received her midwifery education from Frontier School of Nurse Midwifery, Hyden, Kentucky; a master’s in nursing from Case Western Reserve; family nurse practitioner certification from Michigan State University; and a master’s in counseling from Western Michigan University.
Patti has two daughters. She enjoys playing golf, refinishing furniture and listening to “blues” music.
Molly Lacy
Practice Manager, graduated with a Bachelor of Science degree from Western Michigan University and completed her Masters of Business Administration through Ferris State University. She is also a Registered Nurse, having completed her training through Excelsior College in Albany New York. She has diverse experience in the healthcare setting having served in the U.S. Army as a medic, and as a Licensed Practical Nurse, as well as working as an RN here at OB-GYN, P.C. since 2003. Throughout her time here at the practice, Molly has also served as Clinical Manager before accepting the position of Practice Manager.
Originally from Ann Arbor, Michigan, Molly has two children and enjoys running, managing a very successful Area High School Robotics Team, and spending time with her family.
Lori Kellogg, CNM