Our Pathologists

C. Joyce Greathouse M.D.

Dr. Greathouse received her Doctor of  Medicine degree from The University of Alabama School of Medicine in  Birmingham. She completed a Residency in Anatomic and Clinical Pathology  at Southwestern Medical School, Parkland Hospital, in Dallas,Texas. She  then finished a Fellowship in Anatomic Pathology at Memorial  Sloan-Kettering Cancer Center in New York, New York. Dr. Greathouse is  Board Certified in Anatomic and Clinical Pathology. She is a Fellow of  The College of American Pathologists and The American Society of  Clinical Pathologists. Dr. Greathouse was Staff Pathologist at Carraway  Methodist Medical Center, Birmingham, Alabama for seventeen years, and  Flowers Hospital, Dothan, Alabama for two years before joining Bay  Pathology Associates in 2004. 

Brandon Shetuni M.D.

 Dr. Shetuni earned both his undergraduate  Bachelor of Science and Doctor of Medicine degrees from The Ohio State  University. He completed a Residency in Anatomic and Clinical Pathology ,  as well as a Fellowship in Gastrointestinal Pathology at Northwestern  Memorial Hospital / Northwestern University Medical School. After  working  for three years in the Chicago suburbs at Central Dupage  Hospital, he joined Bay Pathology Associates in January of 2018. Dr.  Shetuni is Board Certified in Anatomic and Clinical Pathology  by The  American Board of Pathology. He is a Fellow of both The College of  American Pathologists and The American Society of Clinical Pathologists. 

David M. Weinrach M.D.

 Dr. Weinrach obtained his Doctor of  Medicine degree from Northwestern University Medical School in Chicago,  Illinois. He completed a Residency in Anatomic and Clinical Pathology at  Northwestern Memorial Hospital / Northwestern University Medical  School,  where he followed with additional specialized training in  Advanced Surgical Pathology. He is a Fellow of The College of American  Pathologists and  The American Society for Clinical Pathology. Dr.  Weinrach has authored numerous articles on various topics in Surgical  Pathology that have been published in the medical literature. Dr.  Weinrach is Board Certified by The American Board of Pathology in  Anatomic and Clinical Pathology. Dr. Weinrach joined Bay Pathology  Associates in 2005. 

Former Partners

Ralph Monaco M.D. 1974 - 1982

Jenaro Asteinza M.D. 1975-1979

William Sybers M.D. 1974 - 1993

Robert Hellman M.D. 1979-1982

Stephen McClellan M.D.  Ph.D.  1986 - 2005

Terrance Steiner M.D. 1982 - 1989

Chris Olsen M.D.  1990 - 2004

Daniel Deana M.D. M.Sc.  1994 - 2017