Overview
Marcus G. Tan, MD is a board-certified dermatologist and fellowship-trained Mohs surgeon specializing in reconstructive surgery and the precise removal of skin cancers, including basal cell carcinomas, squamous cell carcinomas, and melanomas. With expertise in managing complex cases, he achieves exceptional cure rates while preserving healthy tissue, particularly in cosmetically sensitive areas. He combines surgical excellence with a compassionate, evidence-based approach, partnering with patients to deliver optimal outcomes in an outpatient setting under local anesthesia. Dr. Tan received his medical education at the University of Toronto, where he also majored in Biochemistry and Economics. Following his Dermatology residency at the University of Ottawa, where he remains on faculty, he completed a fellowship in Mohs Micrographic Surgery and Dermatologic Oncology at the MD Anderson Cancer Center. He is currently Board certified in Dermatology and Micrographic Dermatologic Surgery (MDS). His research contributions include over 40 peer-reviewed publications and book chapters in dermatology and dermatologic surgery. Outside of work, Dr. Tan enjoys exploring hiking trails and the vibrant food scene with his wife Alexandra and their goldendoodle, Ollie. Dr. Tan looks forward to caring for his patients at Valley Medical Center.
Dr. Tan is highly rated in 2 conditions, according to our data. His clinical expertise encompasses Pyoderma Gangrenosum, Rosacea, Hidradenitis Suppurativa, and Hypersensitivity Vasculitis.
He is actively involved in clinical research, co-authoring 47 peer reviewed articles. Dr. Tan is currently accepting new patients.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
Time Square 660 SW 39th St, Ste 150, Renton, WA 98057
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
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Frequently Asked Questions about Dr. Marcus Tan
How do I make an appointment with Dr. Marcus Tan?
You can book an appointment with Dr. Marcus Tan by calling their office at 425-690-3483. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Marcus Tan a top-rated expert for Pyoderma Gangrenosum?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Marcus Tan is classified as an Advanced expert for Pyoderma Gangrenosum, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Marcus Tan specialize in?
While Dr. Marcus Tan is a Dermatology, they have specific expertise in Pyoderma Gangrenosum, Rosacea, and Hidradenitis Suppurativa. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Dermatology.
Does Dr. Marcus Tan participate in research or clinical trials?
Yes. Dr. Marcus Tan has published 47 articles and abstracts on conditions like Pyoderma Gangrenosum. You can view a list of Dr. Marcus Tan's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Marcus Tan accept my insurance?
Dr. Marcus Tan accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 425-690-3483 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Pyoderma GangrenosumDr. Tan isAdvanced. Learn about Pyoderma Gangrenosum.
- RosaceaDr. Tan isAdvanced. Learn about Rosacea.
- Experienced
- AcneDr. Tan isExperienced. Learn about Acne.
- Basal Cell Skin CancerDr. Tan isExperienced. Learn about Basal Cell Skin Cancer.
- ChickenpoxDr. Tan isExperienced. Learn about Chickenpox.
- Chronic Spontaneous Urticaria (CSU)
- Contact DermatitisDr. Tan isExperienced. Learn about Contact Dermatitis.
- Hidradenitis SuppurativaDr. Tan isExperienced. Learn about Hidradenitis Suppurativa.