Jon Tyler Giles, MD

Internal Medicine, Rheumatology
More specialties
Accepting New Patients
Virtual Visits/Telehealth
Profile Headshot



Dr. Giles’ area of clinical interest is in inflammatory arthritis such as rheumatoid arthritis, psoriatic and arthritis, and spondylitis.

Areas of Expertise / Conditions Treated

  • Ankylosing Polyarthritis
  • Gout
  • Inflammatory Arthritis
  • Pseudo-Gout
  • Psoriatic Arthritis
  • Rheumatoid Arthritis
  • Spondylitis

Academic Appointments

  • Associate Professor of Medicine

Hospital Affiliations

  • NewYork-Presbyterian / Columbia University Irving Medical Center
  • NewYork-Presbyterian Allen Hospital


  • Male

Schedule an Appointment

Virtual Visits/Telehealth

Virtual Visits allow you to connect with your provider from the comfort, convenience, and safety of your own home.

Schedule Virtual Visit

Phone Appointments

New and Existing Patients:

Connect Patient Portal

For existing patients, login to make an appointment, view documentation or contact your care provider.

Connect Sign In


161 Fort Washington Avenue
New York, NY 10032

Insurance Accepted


  • EPO
  • Great West (National)
  • HMO
  • POS
  • PPO


  • Medicare Managed Care
  • PPO


  • ConnectiCare
  • EPO
  • Essential Plan
  • HMO
  • Medicaid Managed Care
  • Medicare Managed Care
  • POS
  • PPO
  • Select Care (Exchange)
  • Vytra

Local 1199

  • Local 1199

MagnaCare (National)

  • MagnaCare


  • Railroad
  • Traditional Medicare


  • Multiplan


  • Special Needs


  • Compass (Exchange)
  • Empire Plan
  • HMO
  • Medicaid (Community Plan)
  • Medicare Managed Care
  • POS
  • PPO

*Please contact the provider’s office directly to verify that your particular insurance is accepted.

Credentials & Experience

Education & Training

  • Vanderbilt University School of Medicine
  • Internship: University of California San Diego
  • Residency: University of California San Diego
  • Fellowship: Johns Hopkins Hopital

Board Certifications

  • Internal Medicine
  • Rheumatology


Dr. Giles is an epidemiologist and clinical researcher in the Division of Rheumatology at Columbia University. Over the past decade, his research group has focused on understanding the determinants and impacts of extra-articular comorbidities of rheumatoid arthritis. They have explored the relationships of immune and inflammatory biomarkers with disease activity, articular damage, body composition, disability, cardiovascular disease, and pulmonary disease in individuals with rheumatoid arthritis. A particular area of focus in the design of these studies has been the appropriate use of analytical modeling, diligent identification, measurement, and control of confounders, and the use of efficient and robust modeling techniques. The results of these studies have informed the design of translational studies to help define mechanisms. Other current and past research involve the investigation of accelerated atherosclerosis and myocardial dysfunction in rheumatoid arthritis patients, understanding the risks of biologic therapeutic use for patients undergoing surgery, and exploring the musculoskeletal side-effects of a class of medications used to suppress estrogen in women with certain forms of breast cancer. He is the recipient of major grant support from the National Institutes of Health, the Arthritis Foundation, the American College of Rheumatology.