Overview
Mark Tan is an Internal Medicine provider practicing medicine in Smithtown, New York.
Dr. Tan is highly rated in 14 conditions, according to our data. His clinical expertise encompasses Rheumatoid Arthritis (RA), Mevalonate Kinase Deficiency, Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcus Infections, and IgG4-Related Disease.
He is actively involved in clinical research, co-authoring 7 peer reviewed articles.
Specialties
Licenses
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
- OTHER COMMERCIAL
- OTHER MEDICARE
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- 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
222 E Main St Ste 312, Smithtown, NY 11787
Frequently Asked Questions about Dr. Mark Tan
How do I make an appointment with Dr. Mark Tan?
You can book an appointment with Dr. Mark Tan by calling their office at 631-724-8901. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Mark Tan a top-rated expert for Rheumatoid Arthritis (RA)?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Mark Tan is classified as an Advanced expert for Rheumatoid Arthritis (RA), 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. Mark Tan specialize in?
While Dr. Mark Tan is a Internal Medicine, they have specific expertise in Rheumatoid Arthritis (RA), Mevalonate Kinase Deficiency, and Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcus Infections. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.
Does Dr. Mark Tan accept my insurance?
Dr. Mark Tan accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 631-724-8901 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
- Ankylosing SpondylitisDr. Tan isAdvanced. Learn about Ankylosing Spondylitis.
- Axial Spondyloarthritis (AxSpA)
- Behcet DiseaseDr. Tan isAdvanced. Learn about Behcet Disease.
- IgG4-Related DiseaseDr. Tan isAdvanced. Learn about IgG4-Related Disease.
- Light Chain Deposition Disease (LCDD)
- MAGIC SyndromeDr. Tan isAdvanced. Learn about MAGIC Syndrome.
- Experienced
- BursitisDr. Tan isExperienced. Learn about Bursitis.
- FibromyalgiaDr. Tan isExperienced. Learn about Fibromyalgia.
- Interstitial KeratitisDr. Tan isExperienced. Learn about Interstitial Keratitis.
- Lyme DiseaseDr. Tan isExperienced. Learn about Lyme Disease.
- MelorheostosisDr. Tan isExperienced. Learn about Melorheostosis.
- Melorheostosis with Osteopoikilosis