BUFFI G. BOYD, MD


Dr. Boyd has been in private practice in Savannah since 2004.  


Medical Doctorate:  Medical College of Georgia, Augusta, GA

Internship (General Surgery):  Medical College of Georgia, Augusta, GA

Residency (Urology):  Medical College of Georgia, Augusta, GA

​Board Certified (Urology):  Since 2006

ANDREW MICHIGAN, MD


Dr. Michigan is the newest addition to UAS having arrived in September, 2016  

Medical Doctorate:  Emory University School of Medicine, Atlanta, GA

Internship:  Emory University Hospital, Atlanta, GA

Residency (Urology):  Emory University Hospital, Atlanta, GA

Board Certified (Urology):  Since 2018


THOMAS E. SHOOK, MD



Medical Doctorate:  University of North Carolina at Chapel Hill, Chapel Hill, NC

Internship (General Surgery):  University of Kentucky Medical Center, Lexington, KY

Residency (Urology):  Medical University of South Carolina, Charleston, SC

​Board Certified (Urology):  Since 1992

ANGELA RING SCARBORO, PA-C


​South University Physician Assistant Program, Savannah, GA - Masters of Physician Assistant Studies, 2005

Armstrong Atlantic State University, Savannah, GA, Bachelor of Science in Chemistry, 1999

Georgia Association of Physician Assistants Member, 2005 to present

American Association of Physician Assistant Member, 2005 to present




RUTH ANN MAZO, MD



Medical Doctorate:  University of Miami Miller School of Medicine, Miami, FL

Residency (Urology):  New Jersey Medical School, Newark, NJ

​Board Certified (Urology):  Since 2010

DAVID L. CHENG, MD


Dr. Cheng has been in private practice in Savannah since 1994.  

Medical Doctorate:  Cornell University Medical College, New York, NY

Internship:  Mount Sinai Hospital, New York, NY

Residency (General Surgery):  Mount Sinai Hospital, New York, NY

Residency (Urology):  Mount Sinai Hospital, New York, NY

​Board Certified (Urology):  Since 1997

About Us

MICHAEL J. COX, MD


Dr. Cox has been in private practice in Savannah since 2010.  

Medical Doctorate:  Jefferson Medical College, Philadelphia, PA

Internship: Barnes-Jewish Hospital, St. Louis, MO

Residency (Urology):  Barnes-Jewish Hospital, St. Louis, MO

​Board Certified (Urology):  Since 2012

STEPHEN MICHIGAN, MD


Dr. Michigan has been in private practice in Savannah since 1978.  

Medical Doctorate:  Johns Hopkins University School of Medicine, Baltimore, MD

Internship:  Bellevue Hospital, New York, NY

Residency (Urology):  Johns Hopkins Hospital, Baltimore, MD

​Residency (Internal Medicine):  Bellevue Hospital, New York, NY

​Board Certified (Urology):  Since 1980    (Internal Medicine):  Since 1974    

WHITNEY RINTELMAN, PA-C


Chatham College Physician Assistant Program, Pittsburgh, PA - Masters of Physician Assistant Studies, 2002
Susquehanna University, Selinsgrove, PA - Bachelor of Science in Biology, 2000
Georgia Academy of Physician Assistants Member, 2016 to present
American Academy of Physician Assistants Member, 2002 to Present




Urological Associates of Savannah

MELISSA PORTER, PA-C


​South University Physician Assistant Program, Savannah, GA - Masters of Physician Assistant Studies, 2009

Lynchburg College, Lynchburg, VA - Bachelor of Science in Biomedical Science, 2007

Georgia Association of Physician Assistants Member, 2007 to present

American Academy of Physician Assistants Member, 2007 to present

Call Us:  912/790-4000

DANIELLE HASWELL, PA-C


​South College, Knoxville, TN - Masters of Physician Assistant Studies, 2018

Hamilton College, Utica, NY, Bachelor of Science, 2014

American Academy of Physician Assistants Member, 2017 to present




                    ​PLEASE DO NOT BRING VISITORS WITH YOU AS THEY WILL NOT BE ALLOWED IN DUE TO COVID-19.

PATIENTS SHOULD ARRIVE WEARING  THEIR OWN MASK  AND KEEP IT ON WHILE IN OUR BUILDING.  







IMPORTANT CORONAVIRUS (CoVID-19) NOTICE:  With a national emergency having been declared, we are asking that any person that develops mild to severe respiratory illness with fever, cough, and shortness of breath that may have been in close contact with a person known to have CoVID-19 or have recently traveled from an area with widespread or ongoing community spread of CoVID-19, contact your Primary Care Physician or local Community Health Department to seek medical care to help relieve symptoms. 


Urological Associates is NOT a testing center for Coronavirus. If you are sick (even with flu-like symptoms), to keep from spreading illness to others, please stay home and contact our office by phone to reschedule your appointment (912/790-4000).  For more information visit the CDC website at : www.cdc.gov/COVID19


                 IF YOU ARE AN ESTABLISHED PATIENT WITH US, BE SURE AND USE OUR PATIENT PORTAL TO ASK YOUR CLINICAL QUESTIONS!