Care team
Meet our urologists and physician assistants in Johns Creek and Cumming
Each urologist’s name opens a page on this site; the official Advanced Urology profile is linked from that page. Physician assistants work with our urologists; they are not urologists. Their names open official profiles.
Urologists
Dr. Neal PatelUrologist / Urologic Surgeon, Chief Clinical OfficerMDSpecialty: UrologyProcedures and treatments listed on this physician’s official profile: - Overactive Bladder
- Enlarged Prostate (BPH)
- Kidney Stones
- Erectile Dysfunction
- Bladder Cancer
- Kidney Cancer
- Prostate Cancer
- Adult Circumcision
- Fecal Incontinence
- Interstitial Cystitis
- Peyronies Disease
- Premature Ejaculation
- Urinary Incontinence
- Cystoscopy
Dr. T. Casey McCulloughPhysician Governance, Director Surgery Center Johns CreekDOSpecialty: UrologyProcedures and treatments listed on this physician’s official profile: - Overactive Bladder
- Enlarged Prostate (BPH)
- Erectile Dysfunction
- Kidney Stones
- Bladder Cancer
- Kidney Cancer
- Prostate Cancer
- Adult Circumcision
- Fecal Incontinence
- Interstitial Cystitis
- Peyronies Disease
- Premature Ejaculation
- Urinary Incontinence
- Cystoscopy
Dr. Nicholas FarberUrologist/Urological SurgeonMDSpecialty: UrologyProcedures and treatments listed on this physician’s official profile: - Enlarged Prostate (BPH)
- Bladder Cancer
- Kidney Cancer
- Prostate Cancer
- Adult Circumcision
- Erectile Dysfunction
- Fecal Incontinence
- Interstitial Cystitis
- Kidney Stones
- Overactive Bladder
- Peyronies Disease
- Robotic Surgery
- Premature Ejaculation
- Urinary Incontinence
- Vasectomy Reversal
- Cystoscopy
Dr. Herman Bagga, FACSUrologist; Urologic Surgeon; Diplomate, American Board of Urology; Fellow, American College of SurgeonsMD, FACSSpecialty: UrologyProcedures and treatments listed on this physician’s official profile: - Overactive Bladder
- Enlarged Prostate (BPH)
- Erectile Dysfunction
- Kidney Stones
- Bladder Cancer
- Kidney Cancer
- Prostate Cancer
- Adult Circumcision
- Fecal Incontinence
- Interstitial Cystitis
- Peyronies Disease
- Robotic Surgery
- Premature Ejaculation
- Urinary Incontinence
- Cystoscopy
Dr. Rut PatelUrologist / Urologic Surgeon, Director of Robotic SurgeryMDSpecialty: UrologyProcedures and treatments listed on this physician’s official profile: - Robotic Surgery
- Overactive Bladder
- Enlarged Prostate (BPH)
- Erectile Dysfunction
- Bladder Cancer
- Kidney Cancer
- Prostate Cancer
- Adult Circumcision
- Fecal Incontinence
- Interstitial Cystitis
- Kidney Stones
- Peyronies Disease
- Premature Ejaculation
- Urinary Incontinence
- Cystoscopy
Kushan Radadia, MDUrologist / Urologic SurgeonMDSpecialty: UrologyProcedures and treatments listed on this physician’s official profile: - Overactive Bladder
- Enlarged Prostate (BPH)
- Erectile Dysfunction
- Kidney Stones
- Bladder Cancer
- Kidney Cancer
- Prostate Cancer
- Adult Circumcision
- Fecal Incontinence
- Interstitial Cystitis
- Peyronies Disease
- Premature Ejaculation
- Urinary Incontinence
- Cystoscopy
Physician assistants & nurse practitioners
Sarah Nayebosadri, PAPhysician AssistantJohns Creek 
Mary Peabody, PA-CPhysician Assistant CertifiedJohns Creek · Cumming 
Mackenzie Helland, PAPhysician AssistantJohns Creek · Cumming 
Lauren Goring, Physician AssistantPhysician AssistantJohns Creek · Cumming 
Anna McMaster, PA-CPhysician Assistant CertifiedCumming 
Alysha Naran, PA-CPhysician AssistantCumming 
Austin Durden, PA-CPhysician Assistant CertifiedCumming
How visits are arranged at these two offices
Each urologist above sees patients at the office named on their page. Dr. Neal Patel sees patients in Johns Creek and in Cumming. Dr. T. Casey McCullough and Dr. Nicholas Farber see patients at the Johns Creek Clinic & Surgery Center. Dr. Herman Bagga, FACS, Dr. Rut Patel and Kushan Radadia, MD, see patients at the Cumming Clinic. Physician assistants work alongside those urologists in the same offices.
A first appointment can be booked at either office. If a procedure later needs an operating room, it is scheduled at 10730 Medlock Bridge Road. Our first visit page explains what happens in the room, and the packing list names what to pack. You can request a named physician when you call or book; if that opening is later than you wanted, we will also offer another member of the same office team.
Dr. Nicholas Farber and Sarah Nayebosadri, PA, also see patients at our Braselton clinic. All Advanced Urology physicians.
A short welcome to the people on this page
This page gathers the urologists and physician assistants who look after patients at the Johns Creek Clinic & Surgery Center, 10730 Medlock Bridge Rd, and at the Cumming Clinic, 4150 Deputy Bill Cantrell Memorial Rd Suite 180. Johns Creek is also where outpatient operations are done. Photographs, credentials, and office listings sit with each name below.
If you already know who you would like to see, say so when you call 678-344-8900 or book a visit. If you do not, tell us the reason for the appointment — a stone, a PSA, leakage, a vasectomy consult, or something else — and we will match you. We welcome new patients.
How appointments with this team are usually made
You can request a particular urologist or physician assistant, or you can describe the problem and let the scheduling team at 678-344-8900 match the visit. Either path is welcome. If your care already started at the Cumming Clinic, say so, because that chart should travel with you to a Johns Creek procedure rather than starting over.
An official introduction to Dr. Nicholas Farber, a urologist on this care team
Dr. Nicholas Farber practices at the Johns Creek office listed on this page. His official practice introduction is placed here as a spoken companion to the written biography and photograph already collected below.
Watch: Get to know Dr. Nicholas FarberWhat the video covers. This official Advanced Urology video is titled "Get to know Dr. Nicholas Farber." It introduces Dr. Nicholas Farber.
Questions we are often asked
Which urologists see patients in Johns Creek?
Dr. Neal Patel, Dr. T. Casey McCullough and Dr. Nicholas Farber, with the physician assistants who work with them at that office. Credentials and the procedures listed on their official Advanced Urology profiles appear with each photograph on this page.
Which urologists see patients in Cumming?
Dr. Neal Patel, Dr. Herman Bagga, FACS, Dr. Rut Patel and Kushan Radadia, MD, with the physician assistants at the Cumming Clinic. Dr. Neal Patel also sees patients in Johns Creek.
Can I ask to see a named member of the team?
Yes. Tell us when you call 678-344-8900 or when you book online. If that physician’s next opening is farther out than you would like, we will also offer another member of the same office team.
Whenever a visit would help, the Johns Creek and Cumming teams are a phone call or a booked appointment away.