Overview
John Ferrell is a Urologist in Longview, Texas.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
Locations
Trinity Clinic
Robert Frederick is a Urologist and an Obstetrics and Gynecologist in Longview, Texas. Dr. Frederick is highly rated in 32 conditions, according to our data. His top areas of expertise are Urinary Incontinence, Stress Urinary Incontinence, Urinary Tract Infection in Children, Ureteroscopy, and Reconstructive Urology Surgery.
Trinity Clinic
Paul Bradley is a Urologist in Longview, Texas. Dr. Bradley is highly rated in 45 conditions, according to our data. His top areas of expertise are Perirenal Abscess, Boils, Carbuncle, Reconstructive Urology Surgery, and Ureteroscopy.
Texas Oncology PA
Mark Erickstad is a Urologist in Longview, Texas. Dr. Erickstad is highly rated in 25 conditions, according to our data. His top areas of expertise are Kidney Stones, Boils, Urinary Tract Infection in Children, Ureteroscopy, and Nephrectomy. Dr. Erickstad is currently accepting new patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
We do not have enough information to identify the Areas of Expertise for this provider.

