The 20 Best Cowden Syndrome Doctors Near Me in California, US

Find the Top Cowden Syndrome Experts and Specialists

The 20 Best Cowden Syndrome Doctors in California, US

Last Updated: 02/22/2026

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MediFind found 118 doctor with experience in Cowden Syndrome near California, US. Of these, 107 are Experienced, 10 are Advanced and 1 are Distinguished.

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118 providers found
    Distinguished in Cowden Syndrome
    Neurosurgery | General Surgery
    Distinguished in Cowden Syndrome
    Neurosurgery | General Surgery

    Stanford Health Care

    500 Pasteur Dr, 
    Palo Alto, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Steven Chang is a Neurosurgery specialist and a General Surgeon in Palo Alto, California. Dr. Chang is rated as a Distinguished provider by MediFind in the treatment of Cowden Syndrome. His top areas of expertise are Arteriovenous Malformation, Meningioma, Cerebral Arteriovenous Malformation, Awake Craniotomy, and Gamma Knife Radiosurgery.

    Advanced in Cowden Syndrome
    Urology | General Surgery
    Advanced in Cowden Syndrome
    Urology | General Surgery

    Stanford Health Care

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

    Benjamin Chung is a Urologist and a General Surgeon in Stanford, California. Dr. Chung is rated as an Advanced provider by MediFind in the treatment of Cowden Syndrome. His top areas of expertise are Renal Cell Carcinoma (RCC), Prostate Cancer, Chromophobe Renal Cell Carcinoma, Nephrectomy, and Cystectomy.

    Umesh Masharani
    Experienced in Cowden Syndrome
    Endocrinology
    Experienced in Cowden Syndrome
    Endocrinology

    Diabetes Clinic At Parnassus

    400 Parnassus Ave., Suite A-550, 
    San Francisco, CA 
    Experience:
    44+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Umesh Masharani is an endocrinologist who cares for patients with diabetes and thyroid disorders. He also has an endocrine faculty practice. Masharani's research focuses mainly on diabetes, with a particular interest in insulin resistance. He collaborates with colleagues in the family medicine departments to examine the relationships among glucose control, depression and psychosocial stress in people with diabetes. He is part of the islet auto-transplantation group, which has an active program managing patients who require surgical removal of the pancreas for chronic pancreatitis and are candidates for islet auto-transplant, a procedure that allows the patient's body to continue producing insulin. The islet transplant group is also studying donor islet transplants as a treatment for type 1 diabetes. In addition, Masharani is collaborating with Dr. George Brooks, a professor of integrative biology at the University of California, Berkeley, to examine the impact of exercise and aging on mitochondrial function. Masharani earned his bachelor's degree in physiological sciences at the University of Oxford. He earned his medical degree at Middlesex Health in London. He completed his residency in internal medicine at University Hospitals Birmingham NHS Foundation Trust in Birmingham, England. He completed a fellowship in endocrinology at UCSF. Dr. Masharani is rated as an Experienced provider by MediFind in the treatment of Cowden Syndrome. His top areas of expertise are Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), Anaplastic Thyroid Cancer, Thyroid Cancer, and Islet Cell Transplantation.

    Learn about our expert tiers
    Raina Ferzoco
    Experienced in Cowden Syndrome
    Oncology | Hematology
    Experienced in Cowden Syndrome
    Oncology | Hematology

    Oncology & Hematology - Dignity Health Medical Group - Santa Cruz, CA

    1779 Dominican Way, Suite B, 
    Santa Cruz, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    A cancer diagnosis is life changing, but in different ways for each patient. I strive to understand the implications of the diagnosis for each individual and to create a treatment plan that is in line with each patient's values and desires.   In my free time I enjoy cooking, hiking, crafts, reading and spending time with family.I believe in patient-centered, evidence-based, compassionate care. I try to provide the best and latest treatment options to my patients while ensuring that their care is personalized and holistic. Dr. Ferzoco is rated as an Experienced provider by MediFind in the treatment of Cowden Syndrome. Her top areas of expertise are Pleuropulmonary Blastoma, Familial Prostate Cancer, Prostate Cancer, and Lung Cancer.

    Soonmee Cha
    Experienced in Cowden Syndrome
    Radiology | Neuroradiology
    Experienced in Cowden Syndrome
    Radiology | Neuroradiology

    Radiology At Parnassus – Main Hospital

    505 Parnassus Ave., Third Floor, Room M-372, 
    San Francisco, CA 
    Languages Spoken:
    English

    Dr. Soonmee Cha is a neuroradiologist who specializes in using advanced imaging techniques to examine brain and spinal tumors in adults and children. She is nationally and internationally recognized for her expertise in performing and interpreting imaging studies and in the use of CT and MRI. Cha is also recognized for her research on brain tumor imaging that centers patients' needs. She believes noninvasive imaging technologies can improve outcomes by refining diagnoses, guiding treatment decisions, and enhancing monitoring during care. She has received several grants from the National Institutes of Health (NIH) and has served as principal investigator or co-principal investigator on many NIH projects. She has written more than 200 peer-reviewed articles and four book chapters. Cha earned her medical degree from Georgetown University. She completed a residency in diagnostic radiology at North Shore University Hospital and a fellowship in neuroradiology at New York University Langone Health. Cha directs UCSF's residency program in diagnostic radiology, ranked number one in the nation for seven consecutive years, and serves as vice chair of education for the radiology and biomedical imaging department. She is an active member of the Radiological Society of North America, American Society of Neuroradiology, International Society for Magnetic Resonance in Medicine and Association of Program Directors in Radiology. Dr. Cha is rated as an Experienced provider by MediFind in the treatment of Cowden Syndrome. Her top areas of expertise are Meningioma, Gliomatosis Cerebri, Pediatric Low-Grade Glioma (pLGG), Subependymoma, and Tissue Biopsy.

    Aarti K. Rao
    Experienced in Cowden Syndrome
    Gastroenterology
    Experienced in Cowden Syndrome
    Gastroenterology

    Palo Alto Medical Foundation

    Palo Alto, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Aarti Rao is a Gastroenterologist in Palo Alto, California. Dr. Rao is rated as an Experienced provider by MediFind in the treatment of Cowden Syndrome. Her top areas of expertise are Bannayan-Riley-Ruvalcaba Syndrome, Cowden Syndrome, Lhermitte-Duclos Disease, and Familial Adenomatous Polyposis. Dr. Rao is currently accepting new patients.

    Albert T. Peng
    Experienced in Cowden Syndrome
    Dermatology
    Experienced in Cowden Syndrome
    Dermatology
    2725 Mendocino Avenue, 
    Santa Rosa, CA 
    Languages Spoken:
    English
    Accepting New Patients

    Dr. Peng received his BA from Cornell University and his MD from Jefferson Medical College in Philadelphia. After receiving training in dermatology at the University Hospitals of Cleveland, he completed a fellowship in dermatologic surgery at the University of California, San Francisco.Dr. Peng specializes in adult medical dermatology and skin cancer surgery and is formally trained as a Mohs surgeon (Mohs is an advanced technique for skin cancer). He has specialized training in cosmetic dermatology as well as advanced training in the use of lasers to treat a variety of skin conditions.We strive to be leaders in the management of skin disease and skin health by maintaining professional excellence and providing outstanding service. Our providers are committed to clinical, professional, ethical, and academic excellence through active engagement in ongoing medical education, sensitivity to our patients' needs, and community service. Dr. Peng is rated as an Experienced provider by MediFind in the treatment of Cowden Syndrome. His top areas of expertise are Basal Cell Skin Cancer, Squamous Cell Skin Carcinoma, Head and Neck Squamous Cell Carcinoma (HNSCC), and Bowen's Disease.

    Raymond Cho
    Experienced in Cowden Syndrome
    Dermatology
    Experienced in Cowden Syndrome
    Dermatology

    Dermatology Clinic At Mount Zion

    1701 Divisadero St., Third And Fourth Floors, 
    San Francisco, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Raymond Cho is a dermatologist and geneticist who is interested in a wide range of skin conditions, with a special focus on chronic rashes. He is passionate about understanding his patients' goals and working with them to tailor their treatment plans appropriately. In his research, Cho utilizes emerging technologies to examine the molecular patterns shared by unusual rashes, with the goal of finding promising therapies for individual patients. His laboratory at UCSF has been recognized for discovering previously unknown genetic causes for squamous cell and basal cell cancers. His research has received funding from the National Institutes of Health, Dermatology Foundation and American Skin Association. Cho earned his medical degree and his doctorate in genetics at Stanford University School of Medicine. He completed a residency in dermatology and a fellowship in molecular medicine at UCSF. He lectures at UCSF and at conferences in the U.S. and abroad. Dr. Cho is rated as an Experienced provider by MediFind in the treatment of Cowden Syndrome. His top areas of expertise are Actinic Keratosis, Neurocutaneous Melanosis, Giant Congenital Nevus, and Familial Atypical Multiple Mole Melanoma Syndrome.

    Laura Pincus
    Experienced in Cowden Syndrome
    Dermatology
    Experienced in Cowden Syndrome
    Dermatology

    Cutaneous Lymphoma Clinic

    1701 Divisadero St., Fourth Floor, 
    San Francisco, CA 
    Languages Spoken:
    English
    Accepting New Patients

    Laura Pincus is a Dermatologist in San Francisco, California. Dr. Pincus is rated as an Experienced provider by MediFind in the treatment of Cowden Syndrome. Her top areas of expertise are Mycosis Fungoides, T-Cell Lymphoma, Cutaneous T-Cell Lymphoma (CTCL), and Basal Cell Skin Cancer. Dr. Pincus is currently accepting new patients.

    Harvind S. Chahal
    Experienced in Cowden Syndrome
    Experienced in Cowden Syndrome
    5095 Telegraph Ave., Suite B, 
    Oakland, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Harvind Chahal is a Dermatologist in Oakland, California. Dr. Chahal is rated as an Experienced provider by MediFind in the treatment of Cowden Syndrome. His top areas of expertise are Atopic Dermatitis, Acne, Melanoma, and Basal Cell Skin Cancer. Dr. Chahal is currently accepting new patients.

    Experienced in Cowden Syndrome
    Experienced in Cowden Syndrome

    Ronald Reagan UCLA Medical Center

    757 Westwood Plz, 
    Los Angeles, CA 
    Experience:
    18+ years
    Languages Spoken:
    English

    Jordan Anaokar is a Radiologist in Los Angeles, California. Dr. Anaokar has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Cowden Syndrome. Her top areas of expertise are Renal Cell Carcinoma (RCC), WT1-Related Wilms Tumor Syndromes, Ureterocele, and Lymphofollicular Hyperplasia.

    Experienced in Cowden Syndrome
    Experienced in Cowden Syndrome

    Office

    5400 Balboa Blvd Ste 329, 
    Encino, CA 
    Languages Spoken:
    English

    Robert Hartman is a Pediatrics provider in Encino, California. Dr. Hartman is rated as an Experienced provider by MediFind in the treatment of Cowden Syndrome. His top areas of expertise are Universal Acquired Melanosis, Liver Spots, Systemic Capillary Leak Syndrome, and Purpura.

    Experienced in Cowden Syndrome
    Experienced in Cowden Syndrome

    Sacramento VA Medical Center

    10535 Hospital Way, 
    Mather, CA 
    Languages Spoken:
    English

    Joshua Schulman is a Dermatologist in Mather, California. Dr. Schulman is rated as an Experienced provider by MediFind in the treatment of Cowden Syndrome. His top areas of expertise are Granuloma Annulare, Basal Cell Skin Cancer, Ruvalcaba Syndrome, and Cowden Syndrome.

    Experienced in Cowden Syndrome
    Dermatology
    Experienced in Cowden Syndrome
    Dermatology

    High-Risk Skin Cancer Clinic At Stanford Medicine Outpatient Center

    450 Broadway St Fl 4, 
    Redwood City, CA 
    Languages Spoken:
    English

    Qisi Sun is a Dermatologist in Redwood City, California. Dr. Sun is rated as an Experienced provider by MediFind in the treatment of Cowden Syndrome. Her top areas of expertise are Lamellar Ichthyosis, Nonbullous Congenital Ichthyosiform Erythroderma, Ruvalcaba Syndrome, and Perniosis.

    Experienced in Cowden Syndrome
    Experienced in Cowden Syndrome

    University Of California San Francisco

    505 Parnassus Ave, 
    San Francisco, CA 
    Languages Spoken:
    English

    Christine Glastonbury is a Neuroradiologist in San Francisco, California. Dr. Glastonbury is rated as an Experienced provider by MediFind in the treatment of Cowden Syndrome. Her top areas of expertise are Meningioma, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Prolactinoma, Osteotomy, and Parathyroidectomy.

    Experienced in Cowden Syndrome
    Experienced in Cowden Syndrome

    Regents Of The Univ. Of CA

    4860 Y St, 
    Sacramento, CA 
    Languages Spoken:
    English

    Michael Corwin is a Radiologist in Sacramento, California. Dr. Corwin is rated as an Experienced provider by MediFind in the treatment of Cowden Syndrome. His top areas of expertise are Adrenal Cancer, Visceromegaly, Neuroendocrine Tumor, and Ureterocele.

    Experienced in Cowden Syndrome
    Pediatric Neurology | Pediatrics
    Experienced in Cowden Syndrome
    Pediatric Neurology | Pediatrics

    William D. Goldie, MD Private Practice

    1600 N Rose Ave, 
    Oxnard, CA 
    Languages Spoken:
    English
    Accepting New Patients

    I provide consultation services to primary care physicians. I try to provide highest quality care under the restraints of insurance and available resources. I will try to accomodate any insurance or healthcare agency within the limits of our care system. I prefer to provide clinical competence and do not rely on expensive technical procedures. Dr. Goldie is rated as an Experienced provider by MediFind in the treatment of Cowden Syndrome. His top areas of expertise are Lennox-Gastaut Syndrome (LGS), Seizures, Infant Epilepsy with Migrant Focal Crisis, and Epilepsy in Children.

    Experienced in Cowden Syndrome
    Pediatrics
    Experienced in Cowden Syndrome
    Pediatrics

    Lucille Packard Children's Hospital 030962

    770 Welch Rd, 
    Palo Alto, CA 
    Languages Spoken:
    English

    Joyce Teng is a Pediatrics provider in Palo Alto, California. Dr. Teng is rated as an Experienced provider by MediFind in the treatment of Cowden Syndrome. Her top areas of expertise are Nevoid Basal Cell Carcinoma Syndrome, Dowling-Meara Epidermolysis Bullosa Simplex, Dominant Dystrophic Epidermolysis Bullosa, Fetal Retinoid Syndrome, and Liver Embolization.

    Experienced in Cowden Syndrome
    Endocrinology
    Experienced in Cowden Syndrome
    Endocrinology

    Endocrinology Clinic At Parnassus

    400 Parnassus Ave Ste A-550, 
    San Francisco, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Madhu Rao is an Endocrinologist in San Francisco, California. Dr. Rao is rated as an Experienced provider by MediFind in the treatment of Cowden Syndrome. Her top areas of expertise are Follicular Thyroid Cancer, Anaplastic Thyroid Cancer, Thyroid Cancer, and Papillary Thyroid Cancer.

    Experienced in Cowden Syndrome
    Experienced in Cowden Syndrome

    La Canada-USC Healthcare Center

    1751 Foothill Blvd Ste 2, 
    La Canada, CA 
    Languages Spoken:
    English

    Stefani Takahashi is a Pediatrics provider in La Canada, California. Dr. Takahashi is rated as an Experienced provider by MediFind in the treatment of Cowden Syndrome. Her top areas of expertise are Pemphigus Vulgaris, Pemphigus, Vitiligo, and Psoriasis.

    Showing 1-20 of 118

    Last Updated: 02/22/2026

    What is the definition of Cowden Syndrome?

    Cowden syndrome is a genetic disorder characterized by multiple noncancerous, tumor-like growths called hamartomas and an increased risk of developing certain cancers.

    When should I see a Cowden Syndrome 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 Cowden Syndrome 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 Cowden Syndrome 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 Cowden Syndrome 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 Cowden Syndrome 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 Cowden Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Cowden Syndrome 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 Cowden Syndrome 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 Cowden Syndrome 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 Cowden Syndrome 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 Cowden Syndrome doctors in California, US?

    Look for the filter feature on the left side of the Cowden Syndrome 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 Cowden Syndrome doctor that offers video calls?

    Look for the filter feature on the left-side of the Cowden Syndrome 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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