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Charles James Ryan, MD

Genitourinary Medical Oncologist

My Role at MSK

Areas of Expertise

My Specialties

  • Medical Oncology
  • Prostate Cancer
  • Testicular Cancer
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Dr. Ryan's Office Information
Languages: English

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About Me

What I Do at MSK
  • Attending Physician
Get To Know Me

I am a genitourinary medical oncologist who specializes in treating prostate cancer, especially prostate cancer at an advanced stage that has spread, or metastasized, to other parts of the body. I see patients at the Sidney Kimmel Center for Prostate and Urologic Cancers in New York City and at Memorial Sloan Kettering Monmouth in New Jersey.

I take pride in getting to know my patients and their families and educating them about their diagnosis. I also take the time to explain the various treatment options available for prostate cancer, including hormonal therapies, chemotherapy, targeted therapy, and radiogland therapy – a type of treatment that delivers radiation directly to targeted cancer cells. As a lifelong clinician, I look forward to establishing long-term relationships with my patients.

I also engage in research and have led many clinical trials and research teams that focus on the biology, treatment, and supportive care for prostate cancer. In the past, I have received research funding from the National Institutes of Health, the Department of Defense Prostate Cancer Research Program, and the Prostate Cancer Foundation.

I have published more than 200 articles and chapters in the world’s leading medical journals. I am the author of the book, The Virility Paradox: The Vast Influence of Testosterone on Our Bodies, Minds, and the World We Live In. In the past, I have served as Chair of the National Cancer Institute’s GU Steering Committee’s Prostate Cancer Task Force and as Chief Executive Officer of the Prostate Cancer Foundation. I serve as Medical Director of the Prostate Cancer Clinical Trials Consortium, and I am a member of the Advanced Prostate Cancer Consensus Conference.

My Role at MSK

A genitourinary (jeh-nih-toh-YOOR-ih-nayr-ee) medical oncologist is a cancer doctor who specializes in genitourinary (GU) cancers. This includes bladder, kidney, penis, prostate, and testicular cancers.

Areas of Expertise

My Specialties

  • Medical Oncology
  • Prostate Cancer
  • Testicular Cancer
Education & Honors

Education

  • BA, Marquette University
  • MD, University of Wisconsin

Residencies

  • University of Wisconsin Hospitals and Clinics

Awards and Honors

  • Fellowship Research Mentor Award, University of Minnesota (2021)
  • Director's Service Award, National Cancer Institute (2018)
  • Marc A Shuman Mentoring Award, University of California (2017)
  • Fellowship Program Mentor Award, University of California (2011)
  • Commitment to Patient Care Award, University of California (2008)

Fellowships

  • Medical Oncology, Memorial Sloan Kettering Cancer Center

Board Certifications

  • Medical Oncology

Insurance Information

Understanding your insurance options is an important part of managing your cancer care. We have relationships with many common healthcare providers and plans.

Aetna

In Network Coverage Type
HMO, EPO PPO, POS, Transplant

Aetna Medicare Advantage (MTA and NYC retirees only)

In Network Coverage Type
PPO

Anthem BCBS and other BCBS licensee plans

In Network Coverage Type
PPO, POS, EPO, HMO

See updates

Anthem BCBS Health Plus

In Network Coverage Type
HMO

See updates

Anthem Blue Cross Medicare Advantage

In Network Coverage Type
PPO, HMO, DSN

See updates

Blue Cross Blue Shield Federal Employee Program

In Network Coverage Type
HMO, PPO

See updates

Blue Cross Blue Shield states outside of NY/NJ

In Network Coverage Type
HMO, EPO PPO, POS

See updates

Carrum Health

In Network Coverage Type
Supplemental

Cigna

In Network Coverage Type
PPO, POS, HMO

Connecticare

In Network Coverage Type
POS, EPO, HMO

Emblem

In Network Coverage Type
PPO, POS, EPO, HMO

Offers a qualified health plan from the Health Insurance Marketplace. Call Emblem to learn more.

Emblem Essential

In Network Coverage Type
HMO

Emblem Medicare Advantage (Medicare Choice PPO Network and VIP Prime Network Only)

In Network Coverage Type
PPO, HMO

Empire Essential

In Network Coverage Type
HMO

Empire Plan / NYSHIP (Blue Cross/UnitedHealthcare split plan)

In Network Coverage Type
PPO

See updates

Fidelis

In Network Coverage Type
HMO, EPO

Offers a qualified health plan from the Health Insurance Marketplace. Call Fidelis to learn more.

Fidelis Managed Medicaid & HARP

In Network Coverage Type
HMO

Fidelis Medicare Advantage

In Network Coverage Type
HMO

First Health

In Network Coverage Type
PPO

Healthfirst

In Network Coverage Type
EPO, HMO, PPO, POS

Offers a qualified health plan from the Health Insurance Marketplace. Call Healthfirst to learn more.

Healthfirst Managed Medicaid

In Network Coverage Type
HMO

Healthfirst Medicare Advantage

In Network Coverage Type
HMO, PPO

Healthsmart

In Network Coverage Type
PPO EPO

Horizon Blue Cross Blue Shield New Jersey (HMO)

In Network Coverage Type
HMO

See updates

Horizon Blue Cross Blue Shield New Jersey (PPO)

In Network Coverage Type
PPO

See updates

Horizon Blue Cross Blue Shield New Jersey Omnia Tier I (EPO)

In Network Coverage Type
EPO

See updates

Horizon Blue Cross Blue Shield New Jersey Omnia Tier II (EPO)

In Network Coverage Type
EPO

See updates

Horizon Medicare Advantage

In Network Coverage Type
PPO, HMO

Husky CT Medicaid

In Network Coverage Type
State Government

Magnacare

In Network Coverage Type
PPO, POS, EPO

Straight NJ Medicaid

In Network Coverage Type
State Government

Straight NY Medicaid

In Network Coverage Type
State Government

Medicare Part A&B (traditional Medicare)

In Network Coverage Type
Federal Government

Multiplan/Beech Street/PHCS

In Network Coverage Type
Supplemental

MVP

In Network Coverage Type
PPO/OAP

Non-Participating Plans with Out of Network Benefits

In Network Coverage Type
PPO, POS, EPO, HMO

NYC Medicare Advantage Plus for City Employees

In Network Coverage Type
TBD

Oscar

In Network Coverage Type
HMO/EPO

Oxford

In Network Coverage Type
PPO, EPO

World Trade Center Health Program (WTC)

In Network Coverage Type
State Government

Qualcare

In Network Coverage Type
PPO, POS, HMO

Tricare

In Network Coverage Type
PPO, HMO

UMR

In Network Coverage Type
PPO, POS

United Healthcare

In Network Coverage Type
PPO, POS, HMO

Don't see your carrier or plan? We can help you understand your coverage.

If you don't have health insurance or are worried that your care may not be fully covered, our financial assistance programs may be able to help.

If you have questions about insurance, call us at 646-497-9176.

Make an Appointment

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New Patients

Scheduling an appointment is easy. Click or call 800-525-2225— we’re available 24 hours a day, 7 days a week
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Current Patients

Request an appointment by logging on to MyMSK or calling your doctor’s office. If you aren’t registered for MyMSK, call 646-227-2593 for your Enrollment ID.

Contact and Location

Dr. Ryan sees patients at two locations.

Location
Middletown, NJ
New York, NY
Memorial Sloan Kettering Monmouth
480 Red Hill Road Middletown NJ 07748
Get Directions
Sidney Kimmel Center for Prostate and Urologic Cancers
353 East 68th Street New York NY 10065
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Looking to see a doctor at a different location? See all MSK locations.

Colleagues

Doctors at Memorial Sloan Kettering work as teams, with specialists from all different areas. This allows us to consider all your needs together, and to give you the best possible care.

See all Genitourinary Oncology Service doctors

Clinical Trials

Smiling doctors in the lab
Find a Clinical Trial for You

Memorial Sloan Kettering's doctors and scientists are constantly developing new treatments for cancer. MSK is typically running hundreds of clinical trials at a given time.

You may be able to participate in a clinical trial even if you are new to MSK. Search our online directory to find trial information and see more about who can participate.

Search clinical trials

Research and Publications

Bergom HE, Boytim E, McSweeney S, Sadeghipour N, Elliott A, Passow R, Toye E, Li X, Likasitwatanakul P, Geynisman DM, Dehm SM, Halabi S, Sharifi N, Antonarakis ES, Ryan CJ, Hwang J. Androgen production, uptake, and conversion (APUC) genes define prostate cancer patients with distinct clinical outcomes. JCI Insight. 2024 Aug 29:e183158. doi: 10.1172/jci.insight.183158. Epub ahead of print. PMID: 39207857.

Ryan CJ, Smith MR, de Bono JS, Molina A, Logothetis CJ, de Souza P, Fizazi K, Mainwaring P, Piulats JM, Ng S, Carles J, Mulders PF, Basch E, Small EJ, Saad F, Schrijvers D, Van Poppel H, Mukherjee SD, Suttmann H, Gerritsen WR, Flaig TW, George DJ, Yu EY, Efstathiou E, Pantuck A, Winquist E, Higano CS, Taplin ME, Park Y, Kheoh T, Griffin T, Scher HI, Rathkopf DE; COU-AA-302 Investigators. Abiraterone in metastatic prostate cancer without previous chemotherapy. N Engl J Med. 2013 Jan 10;368(2):138-48. doi: 10.1056/NEJMoa1209096. Epub 2012 Dec 10. Erratum in: N Engl J Med. 2013 Feb 7;368(6):584. PMID: 23228172; PMCID: PMC3683570.

Ryan CJ, Smith MR, Fizazi K, Saad F, Mulders PF, Sternberg CN, Miller K, Logothetis CJ, Shore ND, Small EJ, Carles J, Flaig TW, Taplin ME, Higano CS, de Souza P, de Bono JS, Griffin TW, De Porre P, Yu MK, Park YC, Li J, Kheoh T, Naini V, Molina A, Rathkopf DE; COU-AA-302 Investigators. Abiraterone acetate plus prednisone versus placebo plus prednisone in chemotherapy-naive men with metastatic castration-resistant prostate cancer (COU-AA-302): final overall survival analysis of a randomised, double-blind, placebo-controlled phase 3 study. Lancet Oncol. 2015 Feb;16(2):152-60. doi: 10.1016/S1470-2045(14)71205-7. Epub 2015 Jan 16. PMID: 25601341.

Morris MJ, Molina A, Small EJ, de Bono JS, Logothetis CJ, Fizazi K, de Souza P, Kantoff PW, Higano CS, Li J, Kheoh T, Larson SM, Matheny SL, Naini V, Burzykowski T, Griffin TW, Scher HI, Ryan CJ. Radiographic progression-free survival as a response biomarker in metastatic castration-resistant prostate cancer: COU-AA-302 results. J Clin Oncol. 2015 Apr 20;33(12):1356-63. doi: 10.1200/JCO.2014.55.3875. Epub 2015 Jan 26. PMID: 25624432; PMCID: PMC4881370.

Ryan CJ, Molina A, Li J, Kheoh T, Small EJ, Haqq CM, Grant RP, de Bono JS, Scher HI. Serum androgens as prognostic biomarkers in castration-resistant prostate cancer: results from an analysis of a randomized phase III trial. J Clin Oncol. 2013 Aug 1;31(22):2791-8. doi: 10.1200/JCO.2012.45.4595. Epub 2013 Jul 1. PMID: 23816964; PMCID: PMC5569674.

Publications on PubMed

Visit PubMed for a full listing of Dr. Ryan’s journal articles. Pubmed is an online index of research papers and other articles from the US National Library of Medicine and the National Institutes of Health.

See all on PubMed