GM
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Marshall, Urologist in Walnut Creek, CA?
Dr. Gregory Marshall, MD is an Urologist, who primarily practices in Walnut Creek, CA with 1 additional practice location. He is board certified by the American Board of Urology. Dr. Marshall completed his residency at Univ Ca Sf Sch Of Med, General Surgery. Dr. Marshall is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Marshall’s office at (925) 295-4000.
Where did Dr. Marshall go to medical school and complete their residency?
Residency: Univ Ca Sf Sch Of Med, General Surgery
Medical School: University of Southern Ca Sch of Med, Los Angeles Ca
Is Dr. Marshall board certified in Urologist?
Yes, Dr. Gregory Marshall, MD is board certified by the American Board of Urology
What languages does Dr. Marshall speak?
Dr. Marshall and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Marshall treat?
As a Urologist, Dr. Marshall diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Marshall. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Prostate Cancer
- Prostate Cancer Treatment (PDQ®)
- Prostatic Carcinoma
- Prostate Gland Cancer
- Malignant Prostate Tumor
ICD-10 Codes:
- C61: Malignant neoplasm of prostate
Also known as:
- Elevated PSA Level
- Prostate Cancer Screening
- Prostate Disease
- Prostate-Specific Antigen (PSA) Test
- Prostate Problems
- High Prostate Specific Antigen
- Abnormal PSA Test
- Increased PSA
ICD-10 Codes:
- R9720: Elevated prostate specific antigen [PSA]
Which procedures does Dr. Marshall perform as a Urologist?
As a Urologist, procedures performed by an Dr. Gregory Marshall may include:
- Aesthetic Urology Consultation
- Bladder and Kidney Ultrasound
- Circumcision / Phimosis
- Cystoscopy
- Erectile Dysfunction (ED) Shockwave Therapy
- Erectile Dysfunction / Impotence / Male Sexual Dysfunction
- Evaluation of Kidney Mass
- Invasive Urologic Procedure
For detailed information, please contact Dr. Marshall's office.
Does Dr. Marshall accept my insurance?
Dr. Marshall accepts most major insurance plans. Important: Please call our office at (925) 295-4000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Marshall accept in Walnut Creek, CA?
Dr. Marshall in Walnut Creek, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Crown Cork and Seal Company
Department of Veterans Affairs
View All Insurances
Where is Dr. Marshall's office located?
Dr. Gregory Marshall's Primary Practice
1425 S Main St
Walnut Creek, CA 94596
(925) 295-4000
What is Dr. Marshall's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Marshall's National Provider Identifier (NPI) number is 1437237526.
What common questions do patients ask about Dr. Marshall?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Marshall
What is Dr. Gregory Marshall's specialty?
Dr. Marshall is a Urologist near Walnut Creek, CA. A urologist is a healthcare professional with specialization in managing both benign and malignant medical and surgical disorders of the genitourinary system and adrenal glands. They possess extensive knowledge and skills in endoscopic, percutaneous, and open surgical techniques for addressing congenital and acquired conditions of the urinary and reproductive systems, as well as their associated structures. Contact Dr. Marshall to book an appointment today.
Is this Dr. Gregory Marshall affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Marshall is affiliated with John Muir Health Walnut Creek Medical Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Urologist?
Explore Urologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Gregory Marshall accepting new patients in Walnut Creek, CA?
Yes, Dr. Gregory Marshall is accepting new patients at this time.
Does Dr. Gregory Marshall offer online booking?
Please contact Dr. Marshall's office at (925) 295-4000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Gregory Marshall?
Please contact Dr. Marshall's office at (925) 295-4000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Gregory Marshall have?
Dr. Gregory Marshall is certified by the American Board of Urology.
Other Urologist Near Walnut Creek, CA
JO
Urologist
Accepting patientsDr. John Oh, MD is an Urologist, who primarily practices in Walnut Creek, CA with 2 additional practice locations. He is board certified.
Walnut Creek, CA
MC
Urologist
Accepting patientsDr. Michael Choi, MD is an Urologist, who primarily practices in Walnut Creek, CA with 2 additional practice locations. He has been practicing for over 20 years and is board certified by the American Board of Urology.
Walnut Creek, CA
SW
Urologist
Accepting patientsDr. Sidney Wilberforce, MD is an Urologist, who primarily practices in Walnut Creek, CA with 2 additional practice locations. He is board certified.
Walnut Creek, CA