A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
Learn more about Dr. Catharine Arnold:
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- Currently 4 of 4 stars
The overall average patient rating of Dr. Catharine Arnold is Excellent.
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Specialties & Research
Dr. Catharine Arnold, MD is board certified in Internal Medicine and Rheumatology.
- She has special expertise in 9 areas:
- Hip Osteoarthritis
- Knee Osteoarthritis
- Osteoarthritis (Hand and Wrist)
- Patient Care
- Rheumatic Diseases
- Rheumatoid Arthritis
Education & Awards
Dr. Arnold graduated from Yale University, New Haven. She has 3 awards.
Dr. Arnold has 6 hospital affiliations:
- Yale-New Haven Hospital
- Madison House Rehabilitation & Nursing Center
Accepted Insurance Plans
Dr. Arnold accepts these health insurances in at least one office:
- MVP Health Care Preferred Care - 1 plan
- United Healthcare - 12 plans
- Anthem - 17 plans
- Empire Blue Cross Blue Shield - 3 plans
- Community Health Network of Connecticut - 3 plans
- Evercare - 3 plans
- Cigna - 3 plans
- Great-West Healthcare - 2 plans
- Americhoice - 3 plans
Similar doctors nearby
- Additional Information
- Where does Dr. Catharine A. Arnold practice?
Dr. Catharine Arnold practices Internal Medicine, Rheumatology, and Adult Medicine near Guilford, CT.
Additional practice locations include: West Haven, CT and New Haven, CT.
See Guilford Internists, Guilford Rheumatologists, and Guilford Family Physicians.