MUSC Health Urology - Columbia Medical Park Northeast
114 Gateway Corporate Boulevard, Suite 330,Columbia, SC 29203
Monday
8:30 am - 4:45 pm
Tuesday - Thursday
8:00 am - 5:00 pm
Friday
8:30 am - 12:00 pm
Saturday - Sunday
Closed
Phone
803-400-5010New Patient Visits
Insurance Accepted
- Absolute total care
- Aetna
- Blue cross blue shield
- Bluechoice
- Cigna
- Clover health
- Coventry
- Employers health network
- First choice
- First health
- Humana
- Managed choice
- Medcost
- Medicaid
- Medicare
- Molina healthcare
- Tricare
- United healthcare
- Wellcare
Meet our staff

196 ratings, comments
Christy Pike, FNP-C
Urology
About
Dawn "Christy" Pike is a board-certified Family Nurse Practitioner. She received her Bachelor of Science degree in nursing from Ga Southern University and returned 3 years later to earn a Master of Science degree in nursing with a specialty in Family Nurse Practitioner. Her primary focus is urology. She has been practicing for over 24 years. She moved to Columbia South Carolina and has been practicing in urology since 2017.
This provider is not accepting new patients at this time

Gwen Choi, M.D.
Urology
About
Dr. Gwen Choi is a board-certified urologist with advanced training in diagnosing and treating a wide range of urologic conditions. She specializes in bladder issues, erectile dysfunction (ED), interstitial cystitis, kidney stones, overactive bladder, prostatitis, and urologic emergencies. Dr. Choi is known for her patient-centered approach, combining compassionate care with evidence-based treatments to help patients improve their quality of life.
She earned her medical degree and completed her urology residency at the University of Cincinnati College of Medicine, where she developed a strong foundation in both surgical and non-surgical management of complex urologic conditions. Dr. Choi is committed to providing personalized care for every patient, using the latest diagnostic tools and therapies.
Whether treating chronic bladder pain or acute urinary issues, Dr. Choi works closely with patients to develop tailored treatment plans that support long-term wellness and comfort.
This provider is not accepting new patients at this time

67 ratings, comments
Call Us to Schedule
803-400-5010

Michael Monahan, D.O.
Urology
About
Michael B. Monahan, DO, FACOS, is a board-certified urologist with extensive experience in advanced and comprehensive urologic care. He joins his current practice after holding multiple leadership roles at Albany Urology Clinic in Albany, Georgia, where he served as a partner, Director of Pharmacy, and Director of the Surgery Center.
Dr. Monahan completed his urology residency at Michigan State University within the Beaumont Hospital System, serving as Chief Resident, and earned his Doctor of Osteopathic Medicine degree from the West Virginia School of Osteopathic Medicine. He received his bachelor's degree from the University of Georgia.
Highly trained in endourology, robotic-assisted surgery, and laparoscopic urology, Dr. Monahan has completed advanced training through nationally recognized programs including the Da Vinci® Robotic Surgery Program, Cleveland Clinic, University of Michigan, and Ohio State University. He is board-certified by the American Osteopathic Board of Surgery in Urology and is a Fellow of the American College of Osteopathic Surgeons.
Dr. Monahan has authored multiple peer-reviewed publications and has served in faculty roles with several medical institutions. His background in leadership, education, and minimally invasive surgery reflects a strong commitment to high-quality, patient-centered urologic care.
This provider is not accepting new patients at this time
Map & Directions
MUSC Health Urology - Columbia Medical Park Northeast
114 Gateway Corporate Boulevard, Suite 330,Columbia, SC 29203
Monday
8:30 am - 4:45 pm
Tuesday - Thursday
8:00 am - 5:00 pm
Friday
8:30 am - 12:00 pm
Saturday - Sunday
Closed
Office
803-400-5010Fax
803-400-5011