Advanced in Urethral Stricture

Dr. Paul R. Sieber

Urology
Penn Medicine
Keystone Urology Specialists - Lancaster - 2106 Building
2106 Harrisburg Pike, Suite 200, 
Lancaster, PA 
On Staff At
Clinical Trials:Currently Recruiting for 1 Trial
Accepting New Patients
44 Years of Experience

Advanced in Urethral Stricture
Penn Medicine
Keystone Urology Specialists - Lancaster - 2106 Building
2106 Harrisburg Pike, Suite 200, 
Lancaster, PA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Paul Sieber is a Urologist in Lancaster, Pennsylvania. Dr. Sieber has been practicing medicine for over 44 years and is rated as an Advanced provider by MediFind in the treatment of Urethral Stricture. His top areas of expertise are Prostate Cancer, Familial Prostate Cancer, Non-Muscle Invasive Bladder Cancer, Orchiectomy, and Ureteroscopy. Dr. Sieber is currently accepting new patients.

His clinical research consists of co-authoring 34 peer reviewed articles and participating in 9 clinical trials. MediFind looks at clinical research from the past 15 years.

Graduate Institution
Indiana University School Of Medicine, 1982
Residency
Penn State Milton S. Hershey Medical Center
Specialties
Urology
Licenses
Urology in PA
Board Certifications
Urology, 1990
Fellowships
Pennsylvania State University College of Medicine
Hospital Affiliations
Wellspan Good Samaritan Hospital
Lancaster General Hospital
Wellspan Ephrata Community Hospital
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Alignment Health Plan
  • MEDICARE MAPD
  • MEDICARE SNP
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Avalon Health Care
  • MEDICARE PDP
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Capital Blue Cross
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Gateway Health Plan
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE SNP
  • OTHER MEDICARE PART D
Geisinger
  • HMO
  • POS
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Health Partners Plans
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
PA Health and Wellness
  • HMO
  • MANAGED MEDICAID PLAN
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
UPMC
  • EPO
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 15 Less Insurance Carriers -

Locations

Keystone Urology Specialists - Lancaster - 2106 Building
2106 Harrisburg Pike, Suite 200, Lancaster, PA 17601
Call: 717-393-1771
Other Locations
Keystone Urology Specialists - Ephrata
175 Martin Avenue, Ephrata, PA 17522

Additional Areas of Focus

Dr. Sieber has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.

Prostate Cancer
Bladder Cancer
Kidney Stones
Testicular Cancer

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


8 Clinical Trials

An Open-Label, Phase 1/1b Study of ORIC-944 as a Single Agent or in Combination With an Androgen Receptor Pathway Inhibitor in Patients With Metastatic Prostate Cancer
An Open-Label, Phase 1/1b Study of ORIC-944 as a Single Agent or in Combination With an Androgen Receptor Pathway Inhibitor in Patients With Metastatic Prostate Cancer
Enrollment Status: Recruiting
Publish Date: August 11, 2025
Intervention Type: Drug
Study Phase: Phase 1
A Randomized Controlled Trial of ProstAtak® as Adjuvant to Up-front Radiation Therapy For Localized Prostate Cancer
A Randomized Controlled Trial of ProstAtak® as Adjuvant to Up-front Radiation Therapy For Localized Prostate Cancer
Enrollment Status: Active_not_recruiting
Publish Date: July 30, 2025
Intervention Type: Biological
Study Drugs: Aglatimagene besadenovec, Valacyclovir
Study Phase: Phase 3
A Randomized Controlled Trial Of AdV-tk + Valacyclovir Administered During Active Surveillance For Newly Diagnosed Prostate Cancer
A Randomized Controlled Trial Of AdV-tk + Valacyclovir Administered During Active Surveillance For Newly Diagnosed Prostate Cancer
Enrollment Status: Active_not_recruiting
Publish Date: July 30, 2025
Intervention Type: Biological, Drug
Study Drugs: Aglatimagene Besadenovec, Valacyclovir
Study Phase: Phase 2
A Phase 2, Single Arm Study of CG0070 Combined With Pembrolizumab in Patients With Non Muscle Invasive Bladder Cancer (NMIBC) Unresponsive to Bacillus Calmette-Guerin (BCG)
A Phase 2, Single Arm Study of CG0070 Combined With Pembrolizumab in Patients With Non Muscle Invasive Bladder Cancer (NMIBC) Unresponsive to Bacillus Calmette-Guerin (BCG)
Enrollment Status: Completed
Publish Date: September 25, 2024
Intervention Type: Biological, Other
Study Drugs: Engineered Oncolytic Adenovirus, Pembrolizumab, N-Dodecyl-B-D-Maltoside
Study Phase: Phase 2
A Phase 2 Non-randomized Open-label Study Examining the Effect of Tomivosertib (eFT508) in Patients With Advanced Castrate-resistant Prostate Cancer (CRPC)
A Phase 2 Non-randomized Open-label Study Examining the Effect of Tomivosertib (eFT508) in Patients With Advanced Castrate-resistant Prostate Cancer (CRPC)
Enrollment Status: Terminated
Publish Date: June 21, 2024
Intervention Type: Drug
Study Phase: Phase 2
Development, Validation, and Dissemination of an Integrated Risk Prediction Model and Decision Aid to Discern Aggressive Versus Indolent Prostate Cancer
Development, Validation, and Dissemination of an Integrated Risk Prediction Model and Decision Aid to Discern Aggressive Versus Indolent Prostate Cancer
Enrollment Status: Completed
Publish Date: June 12, 2023
Intervention Type: Behavioral
Study Phase: Not Applicable
Long-Term Prospective Registry to Evaluate Treatment Decisions and Clinical Outcomes in Patients With Favorable Intermediate-Risk Localized Prostate Cancer Following Cell Cycle Progression (CCP) Testing (Prolaris® Test)
Long-Term Prospective Registry to Evaluate Treatment Decisions and Clinical Outcomes in Patients With Favorable Intermediate-Risk Localized Prostate Cancer Following Cell Cycle Progression (CCP) Testing (Prolaris® Test)
Enrollment Status: Terminated
Publish Date: June 23, 2022
Intervention Type: Diagnostic test
A Double-Blinded, Placebo-Controlled, Randomized Phase II Study of Enzalutamide With or Without the PI3 Kinase/mTOR Inhibitor LY3023414 in Men With Metastatic Castration Resistant Prostate Cancer
A Double-Blinded, Placebo-Controlled, Randomized Phase II Study of Enzalutamide With or Without the PI3 Kinase/mTOR Inhibitor LY3023414 in Men With Metastatic Castration Resistant Prostate Cancer
Enrollment Status: Completed
Publish Date: May 11, 2021
Intervention Type: Drug
Study Phase: Phase 2
View 7 Less Clinical Trials

34 Total Publications

DARolutamide ObservationaL (DAROL) study in patients with nonmetastatic castration-resistant prostate cancer: prespecified third interim analysis.
DARolutamide ObservationaL (DAROL) study in patients with nonmetastatic castration-resistant prostate cancer: prespecified third interim analysis.
Journal: Prostate cancer and prostatic diseases
Published: June 11, 2025
View All 34 Publications
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Andrew Cohen
Distinguished in Urethral Stricture
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Distinguished in Urethral Stricture
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Dr. Andrew J. Cohen is an Associate Professor of Urology at Johns Hopkins. He serves as the Division Director of Benign Urology and Director of Advanced Practice Providers at the Johns Hopkins Brady Urological Institute. He has a robust clinical practice focusing on complex genitourinary reconstruction. In particular, he has interest in the management of erectile dysfunction, urinary incontinence, stricture diseases of the urinary system, peyronie's disease, genital skin conditions, buried penis, urinary diversion, and other benign urologic conditions. He has extensive experience in robotic surgery. He also focuses on issues pertinent to cancer survivorship in men. He is well equipped to perform novel minimally invasive procedures such as endoscopic urethroplasty and robotic buccal ureteroplasty. He has an extensive research portfolio, with particular concentration in outcomes and safety research. Dr. Cohen received dual B.S. degrees summa cum laude from the University of Florida in Chemistry and Chemical Engineering, followed by an MD from the University of Chicago where he was inducted into the Alpha Omega Alpha Honor Society. His urologic training was pursued at the University of Chicago. Furthermore, he completed a fellowship in Genitourinary Reconstruction and Trauma at the University of California, San Francisco. Among many honors, he was invited to join the Trauma and Urologic Reconstructive Network of Surgeons in 2025. He was a also a recipient of the 'Rising Star' Award from the Society of Genitouinary Reconstructive Surgeons in 2025. Dr. Cohen is rated as a Distinguished provider by MediFind in the treatment of Urethral Stricture. His top areas of expertise are Urethral Stricture, Hydronephrosis, Obstructive Uropathy, Prostatectomy, and Lithotripsy.

VIEW MORE URETHRAL STRICTURE DOCTORS

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

Find Dr. Sieber's expertise for a condition
ConditionClose
  • Elite
  • Prostate Cancer
    Dr. Sieber is
    Elite
    . Learn about Prostate Cancer.
    See more Prostate Cancer experts
  • Distinguished
  • Familial Prostate Cancer
    Dr. Sieber is
    Distinguished
    . Learn about Familial Prostate Cancer.
    See more Familial Prostate Cancer experts
  • Muscle Invasive Bladder Cancer
    Dr. Sieber is
    Distinguished
    . Learn about Muscle Invasive Bladder Cancer.
    See more Muscle Invasive Bladder Cancer experts
  • Non-Muscle Invasive Bladder Cancer
    Dr. Sieber is
    Distinguished
    . Learn about Non-Muscle Invasive Bladder Cancer.
    See more Non-Muscle Invasive Bladder Cancer experts
  • Urinary Tract Infection in Children
    Dr. Sieber is
    Distinguished
    . Learn about Urinary Tract Infection in Children.
    See more Urinary Tract Infection in Children experts
  • Advanced
  • Bilateral Hydronephrosis
    Dr. Sieber is
    Advanced
    . Learn about Bilateral Hydronephrosis.
    See more Bilateral Hydronephrosis experts
  • Bladder Cancer
    Dr. Sieber is
    Advanced
    . Learn about Bladder Cancer.
    See more Bladder Cancer experts
  • Boils
    Dr. Sieber is
    Advanced
    . Learn about Boils.
    See more Boils experts
  • Carbuncle
    Dr. Sieber is
    Advanced
    . Learn about Carbuncle.
    See more Carbuncle experts
  • Enlarged Prostate (BPH)
    Dr. Sieber is
    Advanced
    . Learn about Enlarged Prostate (BPH).
    See more Enlarged Prostate (BPH) experts
  • Folliculitis
    Dr. Sieber is
    Advanced
    . Learn about Folliculitis.
    See more Folliculitis experts
View All 16 Advanced Conditions
  • Experienced
  • Bladder Stones
    Dr. Sieber is
    Experienced
    . Learn about Bladder Stones.
    See more Bladder Stones experts
  • Chromophobe Renal Cell Carcinoma
    Dr. Sieber is
    Experienced
    . Learn about Chromophobe Renal Cell Carcinoma.
    See more Chromophobe Renal Cell Carcinoma experts
  • Clear Cell Sarcoma
    Dr. Sieber is
    Experienced
    . Learn about Clear Cell Sarcoma.
    See more Clear Cell Sarcoma experts
  • Empyema
    Dr. Sieber is
    Experienced
    . Learn about Empyema.
    See more Empyema experts
  • Erectile Dysfunction (ED)
    Dr. Sieber is
    Experienced
    . Learn about Erectile Dysfunction (ED).
    See more Erectile Dysfunction (ED) experts
  • Eunuchoidism Familial Hypogonadotropic
    Dr. Sieber is
    Experienced
    . Learn about Eunuchoidism Familial Hypogonadotropic.
    See more Eunuchoidism Familial Hypogonadotropic experts
View All 28 Experienced Conditions
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