About Dr. Mark E. Blaker, MD
Dr. Mark E. Blaker, MD is a board-certified cardiologist serving patients in New Hartford, New York and the greater Utica region. With decades of specialized experience in cardiovascular medicine, Dr. Blaker brings deep clinical expertise to the diagnosis and management of heart disease. He holds board certification from the American Board of Internal Medicine in both Internal Medicine and Cardiovascular Disease, reflecting his commitment to the highest standards of medical practice. Dr. Blaker is affiliated with Wynn Hospital, St. Elizabeth Medical Center, and Rome Health, giving patients access to a broad range of cardiac care facilities. He maintains an active practice at 1729 Burrstone Road, New Hartford, NY 13413.
Education & Training
Medical Degree
- Sidney Kimmel Medical College at Thomas Jefferson University, MD (Class of 1976)
Graduate Medical Education
- Internship, Internal Medicine – NYC Health & Hospitals/South Brooklyn Health (1976–1977)
- Residency, Internal Medicine – Drexel University College of Medicine/Hahnemann University Hospital (1977–1979)
- Fellowship, Cardiovascular Disease – Beth Israel Deaconess Medical Center (1979–1981)
Board Certifications
- American Board of Internal Medicine – Internal Medicine
- American Board of Internal Medicine – Cardiovascular Disease
Licensure
- New York State Medical License (1982–2026)
Areas of Expertise / Conditions Treated
Dr. Blaker provides comprehensive evaluation and management of a wide spectrum of cardiovascular conditions, including:
- Coronary artery disease and coronary bypass complications
- Adult congenital heart disease
- Heart failure and cardiomyopathy
- Hypertension and vascular risk reduction
- Arrhythmia detection and management
- Preventive cardiology and lipid management
- Cardiac risk assessment for patients with diabetes
Why Patients Choose Dr. Mark E. Blaker
- Decades of uninterrupted cardiology practice in the Utica/New Hartford community
- Triple board affiliation: Wynn Hospital, St. Elizabeth Medical Center, and Rome Health
- Peer-reviewed research on cardiovascular outcomes in diabetic patients
- Member of the American College of Cardiology (ACC)
- CMS Meaningful Use certified, reflecting a commitment to quality digital health records
Patient Rating Snapshot
The following table summarizes available patient satisfaction data for Dr. Blaker:
| Rating Category | Score |
| Overall Rating | 4.2 / 5.0 |
| Bedside Manner | 4.3 / 5.0 |
| Wait Time | 3.9 / 5.0 |
| Total Reviews | Verified Directory Listing |
Frequently Asked Questions
1. What insurances does Dr. Blaker accept?
Dr. Blaker participates in a range of insurance plans. Patients are encouraged to contact the office directly at +1 315-798-1700 to verify coverage before scheduling an appointment.
2. What hospital is Dr. Blaker affiliated with?
Dr. Blaker holds affiliations with Wynn Hospital, St. Elizabeth Medical Center, and Rome Health — all located in the Utica/New Hartford region of New York.
3. Is Dr. Blaker accepting new patients?
Availability may vary. Prospective patients should call the office at +1 315-798-1700 or fax a referral to +1 315-798-1707 for current scheduling information.
4. What does Dr. Blaker specialize in within cardiology?
Dr. Blaker has a particular focus on adult congenital heart disease and cardiovascular complications in diabetic patients, supported by peer-reviewed research publications.
5. Where is Dr. Blaker’s office located?
Dr. Blaker’s practice is located at 1729 Burrstone Road, New Hartford, NY 13413.

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