The 20 Best Melanoma Doctors Near Me in Ontario, CA

Find the Top Melanoma Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 245 doctor with experience in Melanoma near Ontario, CA. Of these, 224 are Experienced, 17 are Advanced and 4 are Distinguished.

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245 providers found
    Distinguished in Melanoma

    Teresa M. Petrella
    Distinguished in Melanoma

    Teresa M. Petrella
    Toronto, ON, CA 

    Teresa Petrella practices practicing medicine in Toronto, Canada. Petrella is rated as a Distinguished expert by MediFind in the treatment of Melanoma. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Melanoma, Vaginal Cancer, Breast Cancer, and Non-Hodgkin Lymphoma.

    Distinguished in Melanoma

    David W. Hogg
    Distinguished in Melanoma

    David W. Hogg
    Toronto, ON, CA 

    David Hogg practices practicing medicine in Toronto, Canada. Mr. Hogg is rated as a Distinguished expert by MediFind in the treatment of Melanoma. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Melanoma, Metastatic Uveal Melanoma, Cerebral Hypoxia, Uveal Melanoma, and Liver Embolization.

    Distinguished in Melanoma

    Anna Spreafico
    Distinguished in Melanoma

    Anna Spreafico
    Toronto, ON, CA 

    Anna Spreafico practices practicing medicine in Toronto, Canada. Ms. Spreafico is rated as a Distinguished expert by MediFind in the treatment of Melanoma. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Head and Neck Squamous Cell Carcinoma (HNSCC), Salivary Gland Tumors, Melanoma, and Human Papillomavirus Infection.

    Learn about our expert tiers
    Distinguished in Melanoma

    Carolyn Nessim
    Distinguished in Melanoma

    Carolyn Nessim
    2075 Bayview Avenue, 
    Toronto, ON, CA 

    Carolyn Nessim practices practicing medicine in Toronto, Canada. Ms. Nessim is rated as a Distinguished expert by MediFind in the treatment of Melanoma. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Adult Soft Tissue Sarcoma, Melanoma, Liposarcoma, Pancreatectomy, and Ileostomy.

    Advanced in Melanoma

    Paul C. Nathan
    Advanced in Melanoma

    Paul C. Nathan
    555 University Ave, 
    Toronto, ON, CA 

    Paul Nathan practices practicing medicine in Toronto, Canada. Mr. Nathan is rated as an Advanced expert by MediFind in the treatment of Melanoma. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses High Blood Pressure in Infants, Metastatic Uveal Melanoma, Hodgkin Lymphoma, Acute Pain, and Nephrectomy.

    Advanced in Melanoma

    Graham P. Pawelec
    Advanced in Melanoma

    Graham P. Pawelec
    41 Ramsey Lake Road, 
    Greater Sudbury, ON, CA 

    Graham Pawelec practices practicing medicine in Greater Sudbury, Canada. Mr. Pawelec is rated as an Advanced expert by MediFind in the treatment of Melanoma. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Cytomegalovirus Infection, Cytomegalic Inclusion Disease, Melanoma, and Flu.

    Advanced in Melanoma

    Tara D. Baetz
    Advanced in Melanoma

    Tara D. Baetz
    Kingston, ON, CA 

    Tara Baetz practices practicing medicine in Kingston, Canada. Ms. Baetz is rated as an Advanced expert by MediFind in the treatment of Melanoma. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Melanoma, Follicular Lymphoma, Non-Hodgkin Lymphoma, B-Cell Lymphoma, and Bone Marrow Transplant.

    Advanced in Melanoma

    Hatem Krema
    Advanced in Melanoma

    Hatem Krema
    610 University Avenue, 
    Toronto, ON, CA 

    Hatem Krema practices practicing medicine in Toronto, Canada. Mr. Krema is rated as an Advanced expert by MediFind in the treatment of Melanoma. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Uveal Melanoma, Melanoma, Metastatic Uveal Melanoma, Melanoma of the Eye, and Vitrectomy.

    Advanced in Melanoma

    Samuel D. Saibil
    Advanced in Melanoma

    Samuel D. Saibil
    Toronto, ON, CA 

    Samuel Saibil practices practicing medicine in Toronto, Canada. Mr. Saibil is rated as an Advanced expert by MediFind in the treatment of Melanoma. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Metastatic Uveal Melanoma, Melanoma, Uveal Melanoma, and Myocarditis.

    Advanced in Melanoma

    Thiago P. Muniz
    Advanced in Melanoma

    Thiago P. Muniz
    Toronto, ON, CA 

    Thiago Muniz practices practicing medicine in Toronto, Canada. Mr. Muniz is rated as an Advanced expert by MediFind in the treatment of Melanoma. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Melanoma, Metastatic Uveal Melanoma, Uveal Melanoma, and Diabetic Ketoacidosis.

    Advanced in Melanoma

    Feras M. Ghazawi
    Advanced in Melanoma

    Feras M. Ghazawi
    Ottawa, ON, CA 

    Feras Ghazawi practices practicing medicine in Ottawa, Canada. Mr. Ghazawi is rated as an Advanced expert by MediFind in the treatment of Melanoma. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Melanoma, Cutaneous T-Cell Lymphoma (CTCL), T-Cell Lymphoma, and Kerion Celsi.

    Advanced in Melanoma

    Adi Kartolo
    Advanced in Melanoma

    Adi Kartolo
    Hamilton, ON, CA 

    Adi Kartolo practices practicing medicine in Hamilton, Canada. Kartolo is rated as an Advanced expert by MediFind in the treatment of Melanoma. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Melanoma, Non-Small Cell Lung Cancer (NSCLC), Lung Cancer, and Lung Metastases.

    Advanced in Melanoma

    Timothy P. Hanna
    Advanced in Melanoma

    Timothy P. Hanna
    ON, CA 

    Timothy Hanna practices practicing medicine in Canada. Mr. Hanna is rated as an Advanced expert by MediFind in the treatment of Melanoma. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Melanoma, Anal Cancer, Severe Acute Respiratory Syndrome (SARS), Colostomy, and Prostatectomy.

    Advanced in Melanoma

    Elaine Mcwhirter
    Advanced in Melanoma

    Elaine Mcwhirter
    Hamilton, ON, CA 

    Elaine Mcwhirter practices practicing medicine in Hamilton, Canada. Ms. Mcwhirter is rated as an Advanced expert by MediFind in the treatment of Melanoma. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Melanoma, Pancreatic Cancer, and Squamous Cell Skin Carcinoma.

    Advanced in Melanoma

    Michiel J. Vermeulen
    Advanced in Melanoma

    Michiel J. Vermeulen
    2075 Bayview Avenue, G106, 
    Toronto, ON, CA 

    Michiel Vermeulen practices practicing medicine in Toronto, Canada. Mr. Vermeulen is rated as an Advanced expert by MediFind in the treatment of Melanoma. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Melanoma, Cockayne Syndrome Type 1, Acute Myelomonocytic Leukemia, Cockayne Syndrome Type 2, and Hepato-Pancreato-Biliary Surgery.

    Advanced in Melanoma

    Silvia Penuela
    Advanced in Melanoma

    Silvia Penuela
    London, ON, CA 

    Silvia Penuela practices practicing medicine in London, Canada. Ms. Penuela is rated as an Advanced expert by MediFind in the treatment of Melanoma. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Melanoma, Vasoconstriction, Synovitis, and Obesity.

    Advanced in Melanoma

    Pamela S. Ohashi
    Advanced in Melanoma

    Pamela S. Ohashi
    Toronto, ON, CA 

    Pamela Ohashi practices practicing medicine in Toronto, Canada. Ms. Ohashi is rated as an Advanced expert by MediFind in the treatment of Melanoma. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Melanoma, Meningitis, Ovarian Cancer, and Colorectal Cancer.

    Advanced in Melanoma

    Sultan S. Aldrees
    Advanced in Melanoma

    Sultan S. Aldrees
    Toronto, ON, CA 

    Sultan Aldrees practices practicing medicine in Toronto, Canada. Mr. Aldrees is rated as an Advanced expert by MediFind in the treatment of Melanoma. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Uveal Melanoma, Melanoma, Basal Cell Skin Cancer, Vitrectomy, and Corneal Transplant.

    Advanced in Melanoma

    Alexandra M. Easson
    Advanced in Melanoma

    Alexandra M. Easson
    Mount Sinai Hospital, 
    Toronto, ON, CA 

    Alexandra Easson practices practicing medicine in Toronto, Canada. Ms. Easson is rated as an Advanced expert by MediFind in the treatment of Melanoma. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Anal Cancer, Melanoma, Merkel Cell Carcinoma, Mastectomy, and Ileostomy.

    Advanced in Melanoma

    John G. Lenehan
    Advanced in Melanoma

    John G. Lenehan
    London, ON, CA 

    John Lenehan practices practicing medicine in London, Canada. Mr. Lenehan is rated as an Advanced expert by MediFind in the treatment of Melanoma. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Melanoma, Dihydropyrimidine Dehydrogenase Deficiency, Breast Cancer, and Colorectal Cancer.

    While we make every effort to provide the best results possible, data is currently limited outside of the United States. Doctors listed may include both clinicians and researchers, and individuals relocate frequently. We recommend contacting doctors directly to confirm their location and areas of focus. Contact information is provided when available. Learn more about our expert tiers.
    Showing 1-20 of 245

    Last Updated: 04/28/2026

    What is the definition of Melanoma?

    Melanoma is the most serious type of skin cancer and develops in cells (melanocytes) that make the pigment (melanin) for skin color.  Melanoma is characterized by an irregularly-shaped skin growth that can be a variety of colors, such as white, pink, red, brown, black, or blue, can develop from an existing mole that becomes cancerous, or can appear as a separate skin growth.  There are three subtypes of melanoma: 1) acral lentiginous melanoma, 2) juvenile melanoma, and 3) malignant lentigo melanoma. While melanoma more frequently appears on skin (cutaneous melanoma) that is occasionally exposed to the sun, this cancer can also appear in other areas of the body that have little or no exposure to the sun (acral lentiginious melanoma), such as the scalp, palms, genitals, toes, and soles of the feet (hidden melanoma). More rarely, melanoma can also form in the eyes (ocular melanoma) or inside the nose or throat. While melanoma can appear at any age, it occurs more frequently in older people between the ages of 50 and 70 (malignant lentigo melanoma); however, the rates of melanoma have been increasing over the last thirty years, as well as appearing more frequently in young adults. Juvenile melanoma can be either a cancerous or non-cancerous form of melanoma and usually occurs before puberty. Melanoma tumors are more commonly found on the back in men and on the legs in women. While melanoma more commonly affects the outer layer of skin (epidermis), as the cancer grows, involving more layers of skin, it can also spread to other parts of the body (metastasize). Melanoma is classified by the following stages: Stage 0 (Melanoma in situ) – In this stage of melanoma, abnormal cells that produce melanin (melanocytes) are present in the outer layer of the skin (epidermis) and may become cancerous and spread (metastasize). Stage I (IA & IB) – In this stage of melanoma, the tumor is no larger than 1 millimeter thick, with or without a break in the skin (IA), or the tumor is more than 1, but not more than 2, millimeters thick, without a break in the skin (IB). Stage II (IIA, IIB, & IIC) – In this stage of melanoma, the tumor is no larger than 1, but not more than 2, millimeters thick, with a break in the skin, or the tumor is more than 2, but not more than 4, millimeters thick, without a break in the skin (IIA), or the tumor is more than 2, but not more than 4, millimeters thick, without a break in the skin (IIB), or the tumor is more than 4 millimeters thick, with a break in the skin (IIC). Stage III (IIIA, IIIB, IIIC, & IIID) - In this stage of melanoma, the tumor is not larger than 1 millimeter thick, with a break in the skin, or not larger than 2 millimeters, without a break in the skin, and the cancer has spread to multiple lymph nodes, or it is unknown where the primary cancer began, or the cancer is found in 1 lymph node, and there is tumor spread (metastases) on or under the skin, or the tumor is no larger than 1 millimeter thick, with a break in the skin, or not larger than 2 millimeters thick, without a break in the skin, and one of the following has also been found: 1) the cancer has spread to 1-to-3 lymph nodes, or there are microscopic tumors or tumor spread (metastasis) on or under the skin, or the tumor is larger than 1, but not more than 2, millimeters thick, with a break in the skin, or larger than 2, but not more than 4, millimeters thick, without a break in the skin. Stage IV – In this stage melanoma, the cancer has spread (metastasized) to other parts of the body, such as distant lymph nodes, soft tissue, muscle, the brain, spinal cord, lung, liver, gastrointestinal tract, and bone, and the cancer may have spread far from the primary tumor.

    When should I see a Melanoma doctor in Ontario, CA?

    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 Melanoma doctor in Ontario, CA?

    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 do I find the best Melanoma doctor in Ontario, CA?

    You can find a Melanoma doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Melanoma doctors in Ontario, CA?

    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 Melanoma doctors in Ontario, CA?

    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 Melanoma doctor in Ontario, CA?

    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 Melanoma doctor search results page. 

    Why is it important to get a second opinion from a different Melanoma 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 Melanoma doctor in Ontario, CA?

    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 Melanoma 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 Melanoma 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 Melanoma doctors in Ontario, CA?

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

    Look for the filter feature on the left-side of the Melanoma 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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