Memorial Sloan Kettering surgeon Oliver Zivanovic

Oliver Zivanovic, MD, PhD

Surgeon

Titles

Section, Ovarian Cancer Surgery; Director, Innovative Surgical Technology, Gynecology Service, Department of Surgery

Clinical Expertise

Uterine, Cervical, Ovarian, and Vulvar Cancers; Cytoreductive Surgery; Peritonectomy Procedures; Hyperthermic Intraoperative Intraperitoneal Chemoperfusion; Fertility-Sparing Surgery

New Patient Appointments

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Accepted Insurance Providers

Dr. Zivanovic accepts the following list of insurance providers. Select your insurance provider to see more details.

Aetna

Memorial Sloan Kettering is an in-network provider with Aetna HMO, POS, and PPO plans. Aetna does not include us in any of the plans you can purchase through the insurance exchanges or through Medicare. Please ask your insurance if you need a one-time referral.

Blue Cross Blue Shield

In New York State

Memorial Sloan Kettering is an in-network provider with Empire Blue Cross Blue Shield (Wellpoint) of New York HMO, EPO, PPO, and POS plans, with the following exceptions:

  • Empire Blue Cross Blue Shield does not include us in any of the plans you can buy through the insurance exchanges.
  • Memorial Sloan Kettering is not an in-network provider for Empire's Medicare Managed Care plan known as Mediblue).
  • The Empire Indemnity Plan provides limited coverage for our services.

Memorial Sloan Kettering is a designated Center of Excellence by Blue Cross Blue Shield.

In New Jersey

Memorial Sloan Kettering is an in-network provider with some Horizon Blue Cross Blue Shield of New Jersey plans for individuals, families, and small businesses. For example, the PPO plan is in-network with our Manhattan locations.

Horizon Blue Cross HMO is only in-network with our Basking Ridge, Bergen and Monmouth locations. It does not allow access to our Manhattan facilities.

Horizon Blue Cross PPO is in network with our Basking Ridge, Bergen, Monmouth and Manhattan locations.

OMNIA Plans: Tier I EPO based plan policy is only in-network with our Basking Ridge, Bergen and Monmouth locations and does not allow access to our Manhattan sites. Tier II EPO is only in-network with our Manhattan sites if it is a blue-card plan (there would be a suitcase logo indicating PPO on the front of the card).

Other plans may only be in-network at our Basking Ridge, Bergen or Monmouth locations.

Outside New York State and New Jersey

Some, but not all, Blue Cross Blue Shield plans outside of New York and New Jersey include Memorial Sloan Kettering as an in-network provider. Contact your insurance to find out if your plan provides in-network access to Memorial Sloan Kettering.

CIGNA

Memorial Sloan Kettering is an in-network provider with CIGNA's HMO, POS, and PPO plans. CIGNA does not include us in any of the plans you can buy through the insurance exchanges.

  • If you are a New York State resident: Please ask your insurance if you need a one-time referral.
  • If you live outside of New York State: Please ask your insurance if you have in-network access to Memorial Sloan Kettering.

Memorial Sloan Kettering is a designated Center of Excellence by Blue Cross Blue Shield.

EmblemHealth (including GHI, HIP, ConnectiCare, and Vytra)

Memorial Sloan Kettering is an in-network provider with EmblemHealth’s PPO, EPO, POS, and HMO plans as well as their Enhanced Care Prime Network, which supports Medicaid Managed Care and Child Health Plus and Medicare plans. Memorial Sloan Kettering is also in-network with the New York State Essential Emblem Health plan, which can be purchased on the insurance exchange. Emblem Health does not include us in any of its Medicare plans or in any of its Select Care network plans. You must bring a referral from your Emblem primary care doctor to your first appointment.

Empire Blue Cross Blue Shield Health Plus

Formerly known as Health Plus Amerigroup, Empire Blue Cross Blue Shield Health Plus is an in-network provider with Memorial Sloan Kettering. You will need a one-time referral from your primary care doctor.

Health Insurance Exchanges

We understand that there may be many complexities involved with insurance coverage purchased through the health exchange network of the Affordable Care Act. We're here to help. If you have questions about how your care will be covered by an insurance provider, or need help navigating a change in coverage, please call us at 646-227-3378; if you are not a resident of New York, you can call us at 866-248-1274. Our team is here to listen to your concerns and assist you in any way we can. We want our care to be as accessible and affordable for as many people as possible.

HealthSmart

Memorial Sloan Kettering is an in-network provider with HealthSmart’s Accel, HSPC, and HPO networks.

Humana

Memorial Sloan Kettering is a designated Center of Excellence by Humana.

Interlink Health Services

Memorial Sloan Kettering is a designated Center of Excellence by Interlink Health Services.

Lifetrac

Memorial Sloan Kettering is a designated Center of Excellence by Lifetrac.

MagnaCare

Memorial Sloan Kettering is an in-network provider for all MagnaCare health plans except those products you can buy through the insurance exchanges.

Medicaid

New York State Medicaid covers physician and hospital services at Memorial Sloan Kettering. Patients are responsible for co-payments.

We also have contractual relationships involving Medicaid Managed Care plans. MSK is an in-network provider with Medicaid NY Emblem Health (formerly known as HIP) and Medicaid NY Empire Blue Cross Blue Shield HealthPlus (formerly known as Amerigroup). You will need a one-time referral from your primary care doctor.

Medicare

Hospital and physician services at Memorial Sloan Kettering are covered by standard Medicare insurance. You are responsible for co-insurance and deductible costs. 

In New York: Memorial Sloan Kettering’s New York locations are in-network with the Emblem Medicare Advantage Plans.

In New Jersey: Memorial Sloan Kettering’s  New Jersey locations in Basking Ridge, Bergen and Monmouth are in-network with the Horizon Medicare Advantage Plan. This plan is not accepted for care provided at MSK’s New York locations.

If you are enrolled in any other Medicare Advantage plan, please contact your insurance carrier to determine your benefits and coverage at Memorial Sloan Kettering since your access may be limited.

Multiplan/Beech Street/PHCS

Memorial Sloan Kettering is an in-network provider with some Multiplan/Beech Street/PHCS plans. Contact your insurance carrier to find out if your plan provides in-network access to Memorial Sloan Kettering.

Memorial Sloan Kettering is a designated Center of Excellence by Multiplan.

Multiple Insurance Plans

If you are covered by more than one insurance plan, you will want to determine your benefits from both plans. First, you need to determine which one is your primary insurance provider by contacting your employee benefits office or your insurance carriers. After you find out which is your primary insurance provider, you should then contact your insurance carrier to determine if you have access to Memorial Sloan Kettering.

MVP

Memorial Sloan Kettering is an in-network provider with some MVP plans. Contact your insurance carrier to find out if your plan provides in-network access to Memorial Sloan Kettering.

New York State Employee Health Insurance Plan (Empire Plan)

Memorial Sloan Kettering is an in-network provider for New York State employees who have enrolled in UnitedHealthcare's Cancer Resource Services. If you have the Empire Plan, you should call Cancer Resources Services at 866-936-6002 to verify and enroll in this coverage.

Oscar

Memorial Sloan Kettering is in-network with Oscar's Circle Plus Network, a part of its Small Group Broad line that is offered only to select small business groups. Oscar does not include Memorial Sloan Kettering as an in-network provider for any of its individual plans. Please confirm eligibility with your insurance carrier.

Other Coverage Options

We have agreements with several insurance companies that may provide additional coverage for cancer patients. These benefit programs include:

  • AXA Assistance USA
  • Beech Street
  • Integrated Health Plans
  • National Health Administrators
  • National Preferred Provider Network
  • UnitedHealthcare's Cancer Resource Services
  • United Resource Network
  • Veterans Choice Program
Oxford

Memorial Sloan Kettering is an in-network provider with Oxford’s Freedom and Liberty plans as well as the Metro Plan (which is only offered to small business groups and no longer offered as individual plans). Please confirm with your insurance if you need a one-time referral. Note: Oxford's Medicare Managed Care plan — Secure Horizon — does not include Memorial Sloan Kettering as an in-network provider. Oxford does not include us in any of the plans you can buy through the insurance exchanges.

QualCare

Memorial Sloan Kettering is an in-network provider with QualCare's PPO and HMO/POS network.

Specialty Care Management

Memorial Sloan Kettering is a designated Center of Excellence by Specialty Care Management.

TRICARE

Hospital and physician services at Memorial Sloan Kettering are covered by TRICARE. You are responsible for co-insurance and deductible costs.

UnitedHealthcare

Memorial Sloan Kettering is an in-network provider with UnitedHealthCare's HMO, POS, and PPO plans. Please confirm with your insurance if a one-time referral is needed.

UnitedHealthCare's Medicare Managed Care plan does not include Memorial Sloan Kettering as an in-network provider.

United does not include us in any of the plans you can buy through the insurance exchanges.

Memorial Sloan Kettering is a designated Center of Excellence by UnitedHealthcare.

World Trade Center Health Program

Memorial Sloan Kettering is an in-network provider with the World Trade Center Health Program.

Contact and Location

Find a Convenient Location

Memorial Sloan Kettering has locations throughout New York City, Long Island, New Jersey, and Westchester. These locations offers many services, including screening, chemotherapy, and medical testing.

See all locations

About Me

Education

MD, Johannes Gutenberg University

Residencies

Obstetrics and Gynecology - Bonn University School of Medicine

Fellowships

Gynecologic Oncology - Memorial Sloan Kettering Cancer Center; Breast Medicine/Gynecologic Oncology - Bonn University School of Medicine

Board Certifications

Obstetrics/Gyecology (Germany): Gynecologic Oncology (Germany)

I am a gynecologic oncology surgeon with ten years of experience in caring for women with ovarian cancer, uterine cancer, cervical cancer, and vulvar cancer. I perform about 250 procedures each year using a variety of techniques, including minimally invasive approaches. At Memorial Sloan Kettering, we are able to combine our experience and expertise both in and out of the operating room — working closely with our colleagues in pathology, medical oncology, and radiation oncology — to provide better outcomes than ever for women with gynecologic diseases.

Read more

I come from a family of doctors, so I naturally developed an interest in medicine. After completing my fellowship at MSK, there was no question that I would devote my professional life to helping people with cancer. I decided to focus my clinical practice on gynecologic diseases because they can be complex surgical cases requiring a great amount of skill and focus to treat successfully.

In the operating room, I have particular expertise in performing cytoreductive surgery for women with advanced ovarian cancer. The goal of this procedure is to remove as much visible disease as possible, making the tumor more responsive to chemotherapy and improving the chances of successful treatment. In addition, I have extensive experience in surgically treating uterine cancer. When appropriate, I use minimally invasive techniques (laparoscopy and robotics) to reduce recovery time so that patients can get back to their lives sooner. I am also skilled at performing risk-reducing surgery for women who have breast cancer, ovarian cancer, and endometrial cancer in their families and who may have a higher chance of developing these diseases.

The main focus of my research has been to establish and evaluate how we can use hyperthermic intraperitoneal chemoperfusion (HIPEC) to improve outcomes for women with advanced ovarian cancer. HIPEC delivers heated chemotherapy into the abdominal cavity, where it attacks the diseased tissue directly. I am also involved in patient-centered research, in which we ask patients to evaluate how we are doing and provide suggestions on what we can do improve the treatment experience. The goal of this research is to make communication between physicians and patients after surgery easier, and ultimately help patients recover faster.

I am also supporting ovarian cancer research at MSK by running the 2017 TCS New York City Marathon with Fred’s Team. If you would like to donate or learn more, please visit my page

Though I partner closely with my colleagues, my most important teammates are my patients and their families. It’s my job to provide expert surgical care, but in order for this to happen, I need to work with my patients to decide on the best approach to treating their specific disease. I provide my patients with all the information they need in order to feel empowered about making decisions related to their care, taking into account individual circumstances, concerns, and fears. Together, we craft a plan that we can be confident will lead to the best possible outcome.

Outside of the office, I enjoy spending time with my family, running, and listening to classical music and jazz. 

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.

Clinical Trials

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

Publications on PubMed

Visit PubMed for a full listing of Dr. Zivanovic’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