The 20 Best Retroperitoneal Liposarcoma Doctors Near Me in California, US

Find the Top Retroperitoneal Liposarcoma Experts and Specialists

The 20 Best Retroperitoneal Liposarcoma Doctors in California, US

Last Updated: 02/22/2026

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MediFind found 234 doctor with experience in Retroperitoneal Liposarcoma near California, US. Of these, 188 are Experienced, 32 are Advanced, 13 are Distinguished and 1 are Elite.

Location
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234 providers found
    Elite in Retroperitoneal Liposarcoma
    General Surgery
    Elite in Retroperitoneal Liposarcoma
    General Surgery

    City Of Hope Comprehensive Cancer Center-Duarte

    1500 Duarte Rd, 
    Duarte, CA 
    Languages Spoken:
    English
    Offers Telehealth

    William Tseng is a General Surgeon in Duarte, California. Dr. Tseng is rated as an Elite provider by MediFind in the treatment of Retroperitoneal Liposarcoma. His top areas of expertise are Retroperitoneal Liposarcoma, Liposarcoma, Adult Soft Tissue Sarcoma, Pancreaticoduodenectomy, and Reconstructive Urology Surgery.

    Laleh G. Melstrom
    Advanced in Retroperitoneal Liposarcoma
    General Surgery | Surgical Oncology
    Advanced in Retroperitoneal Liposarcoma
    General Surgery | Surgical Oncology

    City Of Hope Medical Foundation

    1500 Duarte Rd, 
    Duarte, CA 
    Experience:
    22+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    A talented surgeon and award-winning instructor and researcher, Laleh G. Melstrom, M.D., M.S., joined City of Hope, attracted by the opportunity to help develop breakthrough cures and treatments. Educated at Johns Hopkins University, Dr. Melstrom received her medical degree at Cornell Medical College in New York City, continuing her training at Northwestern Memorial Hospital in Chicago and New York's Memorial Sloan-Kettering Cancer Center. She held professorships at both Cornell and Robert Wood Johnson Medical School, before arriving in California. Dr Melstrom is certified in robotic surgery and specializes in the treatment of cancers of the liver, pancreas, melanoma and sarcoma. She has published over 120 scholarly articles and is a sought-after speaker at national and international conferences. Expertise: Liver Cancer, Pancreas Cancer, Metastatic Colon or Rectal Cancer to Liver, Hepatic Artery Infusion Pump, Cholangiocarcinoma, Neuroendocrine Tumors, Gallbladder Cancer, Melanoma, Sarcomas, Robotic SurgeryResearch Areas: Metastatic CRC, Melanoma, Bile Duct Cancer, Liver Cancer. Dr. Melstrom is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Liposarcoma. Her top areas of expertise are Pancreatic Cancer, Neuroendocrine Tumor, Cholangiocarcinoma (Bile Duct Cancer), Pancreatectomy, and Hepatectomy.

    Distinguished in Retroperitoneal Liposarcoma
    Hematology Oncology | Hematology
    Distinguished in Retroperitoneal Liposarcoma
    Hematology Oncology | Hematology
    10 Woodland Road, 
    Saint Helena, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ari Umutyan is a Hematologist Oncology specialist and a Hematologist in Saint Helena, California. Dr. Umutyan is rated as a Distinguished provider by MediFind in the treatment of Retroperitoneal Liposarcoma. His top areas of expertise are Primary Lymphoma of the Brain, Lung Adenocarcinoma, Small Cell Lung Cancer (SCLC), Large-Cell Immunoblastic Lymphoma, and Bone Marrow Aspiration. Dr. Umutyan is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Retroperitoneal Liposarcoma
    General Surgery
    Advanced in Retroperitoneal Liposarcoma
    General Surgery

    City Of Hope Medical Foundation

    209 Fair Oaks Ave, 
    South Pasadena, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Isaac Paz is a General Surgeon in South Pasadena, California. Dr. Paz is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Liposarcoma. His top areas of expertise are Stomach Cancer, Breast Cancer, Familial Colorectal Cancer, Small Bowel Resection, and Gastrectomy.

    Advanced in Retroperitoneal Liposarcoma
    Radiation Oncology
    Advanced in Retroperitoneal Liposarcoma
    Radiation Oncology

    City Of Hope Medical Foundation

    1601 Avocado Ave, 
    Newport Beach, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Percy Lee is a Radiation Oncologist in Newport Beach, California. Dr. Lee is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Liposarcoma. His top areas of expertise are Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Pleuropulmonary Blastoma, Small Cell Lung Cancer (SCLC), and Liver Embolization.

    Advanced in Retroperitoneal Liposarcoma
    Radiation Oncology
    Advanced in Retroperitoneal Liposarcoma
    Radiation Oncology

    City Of Hope Medical Foundation

    1500 E Duarte Rd, 
    Duarte, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Sagus Sampath is a Radiation Oncologist in Duarte, California. Dr. Sampath is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Liposarcoma. His top areas of expertise are Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Adult Soft Tissue Sarcoma, Bone Tumor, and Prostatectomy.

    Advanced in Retroperitoneal Liposarcoma
    Surgical Oncology | General Surgery
    Advanced in Retroperitoneal Liposarcoma
    Surgical Oncology | General Surgery

    City Of Hope Medical Foundation

    209 Fair Oaks Ave, 
    South Pasadena, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Vijay Trisal is a Surgical Oncologist and a General Surgeon in South Pasadena, California. Dr. Trisal is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Liposarcoma. His top areas of expertise are Rhabdomyosarcoma Embryonal, Undifferentiated Pleomorphic Sarcoma, Rhabdoid Tumor Predisposition Syndrome, and Rhabdoid Tumor.

    Frederick Eilber
    Distinguished in Retroperitoneal Liposarcoma
    Surgical Oncology | General Surgery | Vascular Surgery
    Distinguished in Retroperitoneal Liposarcoma
    Surgical Oncology | General Surgery | Vascular Surgery

    The Regents Of The University Of California

    200 Medical Plaza, Suite 120, 
    Los Angeles, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Frederick Eilber is a Surgical Oncologist and a General Surgeon in Los Angeles, California. Dr. Eilber is rated as a Distinguished provider by MediFind in the treatment of Retroperitoneal Liposarcoma. His top areas of expertise are Adult Soft Tissue Sarcoma, Synovial Sarcoma, Retroperitoneal Liposarcoma, and Liposarcoma.

    Bartosz Chmielowski
    Distinguished in Retroperitoneal Liposarcoma
    Distinguished in Retroperitoneal Liposarcoma

    Office

    100 UCLA Medical Plz Ste 550, 
    Los Angeles, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Bartosz Chmielowski is a Hematologist in Los Angeles, California. Dr. Chmielowski is rated as a Distinguished provider by MediFind in the treatment of Retroperitoneal Liposarcoma. His top areas of expertise are Melanoma, Adult Soft Tissue Sarcoma, Metastatic Uveal Melanoma, Vulvectomy, and Tissue Biopsy.

    Eric Nakakura
    Distinguished in Retroperitoneal Liposarcoma
    Surgical Oncology
    Distinguished in Retroperitoneal Liposarcoma
    Surgical Oncology

    Gastrointestinal Surgical Oncology Clinic

    1825 Fourth St., Fourth Floor, 
    San Francisco, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Eric Nakakura is a cancer surgeon who specializes in tumors of the liver, pancreas, bile ducts and gastrointestinal tract. He also treats soft tissue sarcomas, including tumors of the retroperitoneum (a space in the abdominal cavity), trunk and extremities. At the UCSF Helen Diller Family Comprehensive Cancer Center, he helps manage complex gastrointestinal tract cancers, soft tissue sarcomas and gastrointestinal neuroendocrine tumors, including carcinoid and islet cell tumors. In his research, Nakakura studies endocrine differentiation in gastrointestinal tumors. Nakakura earned his medical degree at Stanford University School of Medicine. He earned a doctorate in cellular and molecular medicine at Johns Hopkins University. He completed a residency in general surgery at Johns Hopkins Medicine and received advanced training in surgery at the John Radcliffe Hospital in Oxford, England. At Johns Hopkins, he completed a fellowship in surgical oncology with an emphasis on pancreatic, biliary and gastrointestinal surgery. Dr. Nakakura is rated as a Distinguished provider by MediFind in the treatment of Retroperitoneal Liposarcoma. His top areas of expertise are Neuroendocrine Tumor, Pancreatic Cancer, Retroperitoneal Liposarcoma, Pancreatectomy, and Pancreaticoduodenectomy.

    Jarrod P. Holmes
    Advanced in Retroperitoneal Liposarcoma
    Hematology Oncology | Hematology
    Advanced in Retroperitoneal Liposarcoma
    Hematology Oncology | Hematology
    3555 Round Barn Circle, Suite A, 
    Santa Rosa, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jarrod Holmes is a Hematologist Oncology specialist and a Hematologist in Santa Rosa, California. Dr. Holmes is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Liposarcoma. His top areas of expertise are Waldenstrom Macroglobulinemia, Chronic Lymphocytic Leukemia (CLL), Breast Cancer, Non-Hodgkin Lymphoma, and Bone Marrow Aspiration. Dr. Holmes is currently accepting new patients.

    Experienced in Retroperitoneal Liposarcoma
    Radiation Oncology
    Experienced in Retroperitoneal Liposarcoma
    Radiation Oncology

    Eisenhower Medical Center

    39950 Vista Del Sol, 
    Rancho Mirage, CA 
    Languages Spoken:
    English, German, Spanish
    Accepting New Patients
    Offers Telehealth

    John Einck is a Radiation Oncologist in Rancho Mirage, California. Dr. Einck is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Liposarcoma. His top areas of expertise are Prostate Cancer, Undifferentiated Pleomorphic Sarcoma, Familial Prostate Cancer, Prostatectomy, and Orchiectomy. Dr. Einck is currently accepting new patients.

    Experienced in Retroperitoneal Liposarcoma
    Radiation Oncology
    Experienced in Retroperitoneal Liposarcoma
    Radiation Oncology

    City Of Hope Medical Foundation

    301 W Huntington Dr, Suite 400, 
    Arcadia, CA 
    Languages Spoken:
    English

    Yi-jen Chen is a Radiation Oncologist in Arcadia, California. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Liposarcoma. His top areas of expertise are Anal Cancer, Gastroesophageal Junction Cancer, Endometrial Cancer, Ureteral Reconstruction, and Endoscopy.

    Distinguished in Retroperitoneal Liposarcoma
    Hematology | Oncology
    Distinguished in Retroperitoneal Liposarcoma
    Hematology | Oncology

    Sandra Fallon M.D. Inc.

    2020 Santa Monica Blvd Ste 580, 
    Santa Monica, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Arun Singh is a Hematologist and an Oncologist in Santa Monica, California. Dr. Singh is rated as a Distinguished provider by MediFind in the treatment of Retroperitoneal Liposarcoma. His top areas of expertise are Adult Soft Tissue Sarcoma, Liposarcoma, Undifferentiated Pleomorphic Sarcoma, Deep Brain Stimulation, and Tissue Biopsy.

    Distinguished in Retroperitoneal Liposarcoma
    Distinguished in Retroperitoneal Liposarcoma

    Gynecology Clinic In Palo Alto

    900 Blake Wilbur Dr Fl 2, 
    Palo Alto, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Kristen Ganjoo is an Oncologist in Palo Alto, California. Dr. Ganjoo is rated as a Distinguished provider by MediFind in the treatment of Retroperitoneal Liposarcoma. Her top areas of expertise are Adult Soft Tissue Sarcoma, Liposarcoma, Synovial Sarcoma, Gastrointestinal Stromal Tumor, and Pancreaticoduodenectomy.

    Distinguished in Retroperitoneal Liposarcoma
    General Surgery
    Distinguished in Retroperitoneal Liposarcoma
    General Surgery

    Stanford Health Care

    300 Pasteur Dr, 
    Stanford, CA 
    Languages Spoken:
    English
    Offers Telehealth

    George Poultsides is a General Surgeon in Stanford, California. Dr. Poultsides is rated as a Distinguished provider by MediFind in the treatment of Retroperitoneal Liposarcoma. His top areas of expertise are Cholangiocarcinoma (Bile Duct Cancer), Neuroendocrine Tumor, Gallbladder Cancer, Hepatectomy, and Pancreatectomy.

    Distinguished in Retroperitoneal Liposarcoma
    Surgical Oncology | General Surgery
    Distinguished in Retroperitoneal Liposarcoma
    Surgical Oncology | General Surgery

    Regents Of The University Of California

    200 W Arbor Dr, 
    San Diego, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Jason Sicklick is a Surgical Oncologist and a General Surgeon in San Diego, California. Dr. Sicklick is rated as a Distinguished provider by MediFind in the treatment of Retroperitoneal Liposarcoma. His top areas of expertise are Gastrointestinal Stromal Tumor, Adrenocortical Carcinoma, Adult Soft Tissue Sarcoma, Gastrectomy, and Hernia Surgery.

    Distinguished in Retroperitoneal Liposarcoma
    Radiation Oncology
    Distinguished in Retroperitoneal Liposarcoma
    Radiation Oncology

    Stanford Health Care

    300 Pasteur Dr, 
    Stanford, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Anusha Kalbasi is a Radiation Oncologist in Stanford, California. Dr. Kalbasi is rated as a Distinguished provider by MediFind in the treatment of Retroperitoneal Liposarcoma. His top areas of expertise are Adult Soft Tissue Sarcoma, Liposarcoma, Fibrosarcoma, and Undifferentiated Pleomorphic Sarcoma.

    Distinguished in Retroperitoneal Liposarcoma
    Surgical Oncology | General Surgery
    Distinguished in Retroperitoneal Liposarcoma
    Surgical Oncology | General Surgery

    Regents Of The Univ Of Ca

    3850 G St, 
    Merced, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Robert Canter is a Surgical Oncologist and a General Surgeon in Merced, California. Dr. Canter is rated as a Distinguished provider by MediFind in the treatment of Retroperitoneal Liposarcoma. His top areas of expertise are Adult Soft Tissue Sarcoma, Liposarcoma, Bone Tumor, Pancreaticoduodenectomy, and Mastectomy.

    Distinguished in Retroperitoneal Liposarcoma
    Distinguished in Retroperitoneal Liposarcoma

    USC Norris Comprehensive Cancer Center And Hospital

    1441 Eastlake Ave, 
    Los Angeles, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Mark Agulnik is an Oncologist in Los Angeles, California. Dr. Agulnik is rated as a Distinguished provider by MediFind in the treatment of Retroperitoneal Liposarcoma. His top areas of expertise are Adult Soft Tissue Sarcoma, Synovial Sarcoma, Angiosarcoma, Osteotomy, and Colonoscopy.

    Showing 1-20 of 234

    Last Updated: 02/22/2026

    When should I see a Retroperitoneal Liposarcoma doctor in California, US?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing a Retroperitoneal Liposarcoma doctor in California, US?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Retroperitoneal Liposarcoma doctors in California, US?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Retroperitoneal Liposarcoma doctors in California, US?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with a Retroperitoneal Liposarcoma doctor in California, US?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Retroperitoneal Liposarcoma doctor search results page. 

    Why is it important to get a second opinion from a different Retroperitoneal Liposarcoma doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with a Retroperitoneal Liposarcoma doctor in California, US?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Retroperitoneal Liposarcoma doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Retroperitoneal Liposarcoma doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Retroperitoneal Liposarcoma doctors in California, US?

    Look for the filter feature on the left side of the Retroperitoneal Liposarcoma doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find a Retroperitoneal Liposarcoma doctor that offers video calls?

    Look for the filter feature on the left-side of the Retroperitoneal Liposarcoma doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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