34 Years of Experience
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Tan, Rheumatologist in Mattoon, IL?
Dr. Nehemiah Tan, MD is a Rheumatologist, who primarily practices in Mattoon, IL with 2 additional practice locations. He has been practicing for over 34 years. Dr. Tan graduated from Far Eastern University Institute of Medicine and completed his residency at Loyola Univ Med Ctr, Rheumatology; Mercy Hosp Of Buffalo, Internal Medicine. Dr. Tan is fluent in English, Chinese, and Tagalog, and is currently seeing new patients. Dr. Tan’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Tan’s office at (217) 234-7000.
Where did Dr. Tan go to medical school and complete their residency?
Residency: Loyola Univ Med Ctr, Rheumatology; Mercy Hosp Of Buffalo, Internal Medicine | MERCY HOSPITAL
Medical School: Dr. Nicanor Reyes Medical Foundation Institute of Medicine - Far Eastern University | Far Eastern University Institute of Medicine
What languages does Dr. Tan speak?
Dr. Tan and their clinical team can communicate with patients in the following languages:
Chinese
English
Tagalog
What conditions does a Rheumatologist like Dr. Tan typically treat?
As a Rheumatologist, Dr. Tan diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Tan. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology here.
Also known as:
- Rheumatoid Arthritis
- RA
- Chronic inflammatory arthritis
- Autoimmune arthritis
- Inflammatory joint disease
ICD-10 Codes:
- M0609: Rheumatoid arthritis without rheumatoid factor, multiple sites
- M0579: Rheumatoid arthritis with rheumatoid factor of multiple sites without organ or systems involvement
- M059: Rheumatoid arthritis with rheumatoid factor, unspecified
- M069: Rheumatoid arthritis, unspecified
Also known as:
- Psoriatic Arthritis
- Psoriasis
- Psoriatic joint inflammation
- Arthritis with psoriasis
- Psoriasis-related joint pain
ICD-10 Codes:
- L4050: Arthropathic psoriasis, unspecified
Also known as:
- Lupus
- Systemic lupus erythematosus
- SLE
- Disseminated lupus erythematosus
ICD-10 Codes:
- M329: Systemic lupus erythematosus, unspecified
Also known as:
- Age-Related Osteoporosis
- Fractures
- Osteoporosis
- Senile Osteoporosis
- Primary Osteoporosis
- Bone Thinning from Aging
ICD-10 Codes:
- M810: Age-related osteoporosis without current pathological fracture
Also known as:
- Fibromyalgia
- Widespread pain syndrome
- Chronic muscle pain
- Fibromyositis
ICD-10 Codes:
- M797: Fibromyalgia
What procedures does a Rheumatologist like Dr. Tan typically perform?
As a Rheumatologist, procedures performed by Dr. Nehemiah Tan may include:
- Abnormal ANA Testing
- Arthrocentesis
- Denosumab Injection
- Joint Aspiration
- Joint Injections
- Rheumatology Consultation
- Rheumatology Follow Up
- Viscosupplement Injections
Please contact Dr. Tan's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Tan accept my insurance?
Dr. Tan accepts most major insurance plans. Important: Please call our office at (217) 234-7000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Tan accept in Mattoon, IL?
Dr. Tan in Mattoon, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Cross Blue Shield of Michigan
Cigna Group
CVS Health (formerly Aetna)
Health Care Service Corporation
Medicare
Molina Healthcare
Other Health Care Provider
State of Illinois
Unknown
View All Insurances
Where is Dr. Tan's office located?
Dr. Nehemiah Tan's Primary Practice
200 Richmond Ave E Ste 3
Mattoon, IL 61938
(217) 234-7000
What is Dr. Tan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Tan's National Provider Identifier (NPI) number is 1578520995.
What common questions do patients ask about Dr. Tan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Tan
What is Dr. Nehemiah Tan's specialty?
Dr. Tan is a Rheumatologist near Mattoon, IL.
What does a Rheumatologist do?
An internist specializing in the treatment of diseases affecting the joints, muscles, bones, and tendons. This specialist diagnoses and manages conditions such as arthritis, back pain, muscle strains, common sports injuries, and collagen-related diseases.
Is this Dr. Nehemiah Tan affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Tan is affiliated with Sarah Bush Lincoln Health Center, Decatur Memorial Hospital, Springfield Memorial Hospital, Hshs St. Anthony's Memorial Hospital, Northwestern Memorial Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Rheumatologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Rheumatologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Nehemiah Tan accepting new patients in Mattoon, IL?
Yes, Dr. Nehemiah Tan is accepting new patients at this time.
Does Dr. Nehemiah Tan offer online booking?
Please contact Dr. Tan's office at (217) 234-7000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Nehemiah Tan?
Please contact Dr. Tan's office at (217) 234-7000 for information regarding telehealth appointment availability or for scheduling assistance.
<section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>