Ronald Richard Preston, MD
Locations and Appointments
ColumbiaDoctors - 15 North Broadway
Insurances Accepted
Please contact the doctor's office to verify that your insurance is accepted.
- AETNA
- Affinity Health Plan
- Capital District Physician Health Plan (CDPHP)
- CIGNA
- Consumer Health Network (CHN)
- Emblem/GHI
- Emblem/Hip
- Empire Blue Cross Blue Shield Healthplus
- Empire Blue Cross/Blue Shield
- Fidelis Care
- Healthfirst
- Local 1199
- Magnacare (National)
- Medicare
- Multiplan
- MVP Health Care
- Quality Health Management
- RiverSpring
- UnitedHealthcare
- VNSNY CHOICE
- WellCare
- World Trade Center Health Plan
About Ronald Preston, MD
ColumbiaDoctors Medical Group is one of the largest multi-specialty practices in New York State, comprised of an experienced group of physicians specializing in Cardiology, Vascular Disease, Internal Medicine and Gastroenterology.
The physicians at ColumbiaDoctors Medical Group are specialists in many areas of medicine, including: Congenital Heart Failure, Cardiac Transplantation, Cardiovascular Disease, Peripheral Vascular Disease, Pulmonary Hypertension, Arrhythmias, Cardiac Catheterization, Internal Medicine, Gastroenterology, Pulmonary Medicine and Nutrition & Wellness.
ColumbiaDoctors Medical Group physicians are faculty members at New York Presbyterian/Columbia University Medical Center and actively participate in advanced research, in an effort to offer patients with complex illnesses access to therapies not readily available elsewhere.
Some of the current cardiology protocols include: non-surgical treatments for valvular disease, new treatments for atrial fibrillation, methods to avoid use of blood thinners, as well as modalities to treat blood pressure with less medication.
The physicians at ColumbiaDoctors Medical Group practice in several Westchester County locations include Hawthorne, White Plains, Eastchester, Hartsdale, Mount Vernon, Scarsdale, and Somers. Orange County locations include Goshen and Port Jervis New York.
Board Certifications
- Cardiovascular Disease
- Internal Medicine
Expertise
Adult Cardiology
Education
Fellowship: Lincoln Medical and Mental Health Center
Fellowship: St. Luke's-Roosevelt Hospital Center
Internship: Hospital Sao Joao
Medical School: Universidade do Porto, Portugal
Residency: St. John's Episcopal Hospital
Titles & Positions
Assistant Professor of Medicine at CUMC
Hospital Affiliations
NewYork-Presbyterian / Columbia University Irving Medical Center
Education
- Fellowship: Lincoln Medical and Mental Health Center
- Medical School: Universidade do Porto, Portugal
- Fellowship: St. Luke's-Roosevelt Hospital Center
- Residency: St. John's Episcopal Hospital
- Internship: Hospital Sao Joao
Titles & Positions
- Assistant Professor of Medicine at CUMC
Board Certifications
- Cardiovascular Disease
- Internal Medicine