Verified Reviews
You can trust
You can trust
William G. Merriam, MD
MidLantic Urology
Urology
Coatesville, Paoli, West Chester
Most recent review: 3 days ago
New
4.9
722 Ratings
208 Comments
Dr. William G. Merriam, M.D. brings a mixture of incredible skill and compassionate bedside manner to the Midlantic Urology group. An avid Redskins fan, he grew up outside of Washington, D.C. After graduating from Georgetown University, where he majored in Chemistry, with minors in Psychology and Hoya Basketball, he accepted a prestigious 2-year fellowship at the National Cancer Institute. Following that, he traveled north to Philadelphia for medical school at MCP Hahnemann.
|
4.9
722 Ratings
208 Comments
Dr. William G. Merriam, M.D. brings a mixture of incredible skill and compassionate bedside manner to the Midlantic Urology group. An avid Redskins fan, he grew up outside of Washington, D.C. After graduating from Georgetown University, where he majored in Chemistry, with minors in Psychology and Hoya Basketball, he accepted a prestigious 2-year fellowship at the National Cancer Institute. Following that, he traveled north to Philadelphia for medical school at MCP Hahnemann.
Recent activity this week!
Most recent review: 3 days ago
• 208 total reviews
The reviews listed below were collected independently of MidLantic Urology through rater8. Each review represents an authentic and verified patient experience.
Read More
Coatesville
213 Reeceville Rd Suite 24
Coatesville, PA 19320
Coatesville, PA 19320
Paoli (2 Industrial Blvd)
2 Industrial Boulevard Building C, Suite 120
Paoli, PA 19301
Paoli, PA 19301
West Chester
915 Old Fern Hill Road Building B, Suite 202
West Chester, PA 19380
West Chester, PA 19380
Dr. William G. Merriam, M.D. brings a mixture of incredible skill and compassionate bedside manner to the Midlantic Urology group. An avid Redskins fan, he grew up outside of Washington, D.C. After graduating from Georgetown University, where he majored in Chemistry, with minors in Psychology and Hoya Basketball, he accepted a prestigious 2-year fellowship at the National Cancer Institute. Following that, he traveled north to Philadelphia for medical school at MCP Hahnemann, where he graduated as a member of the AOA Honors Society. He completed his Urologic Surgery Residency at Jefferson University and joined Midlantic Urology immediately thereafter. A talented surgeon, Dr. Merriam chose Urologic Surgery as his specialty as it allows him to utilize his surgical skills and build ongoing relationships with his patients. His goal has always been to help improve the health of his patients and his community. He focuses on providing and expanding, the options for less invasive treatment modalities for diseases of the prostate and kidney. He believes in a collaborative approach to solving problems and in making sure patients understand, and participate in, the decisions surrounding their health. Dr. Merriam resides with his wife, also a physician, and his two daughters. He enjoys playing soccer, skiing with his family, and working in his garden.
AREAS OF EXPERTISE
–Robotic Surgery
–Laparoscopy
–Stone Treatment
–Benign and Cancerous Disorders of the Prostate, Bladder, and Kidney
–Member Alpha Omega Alpha medical honor society
UNDERGRADUATE EDUCATION
Georgetown University
MEDICAL DEGREE
Drexel University College of Medicine, formerly MCP Hahnemann School of Medicine
RESIDENCY
Thomas Jefferson University
CERTIFICATIONS
American Board of Urology
ASSOCIATIONS
–Americal Urological Association
–Medical Executive Committee, Main Line Health
–Medical Executive Committee, Keystone Lithotripsy
–Chief of Urology, Brandywine Hospital
MAJOR ACCOMPLISHMENTS
–Top Doc, Philadelphia Magazine, 2017, 2018, 2022
–Top Doc, Main Line Today, 2010-2018
© 2025 All Rights Reserved. rater8.
Professional and accommodating. Friendly staff. Works with you on a plan that fits your personal needs and health.
A consummate professional
Dr Merriam listened carefully on my answers to his questions and shared a number of options while promptly starting next steps on recommendations of treatment.
professional, knowledgeable and engaging
First time visit was very professional.
An excellent appointment.
Great doctor and very knowledgeable in his field
Very professional and a excellent doctor
I have been under active surveillance for prostate cancer since being diagnosed in 2022. Continued to work with Dr. Merriam on a plan. Next step will be a biopsy early next year as we continue to try to stay on top of this.
He took the time to explain things in detail, covered the various treatment options and addressed all of my questions.