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MARK BLITZER, M.D.

Functional Medicine MDs

Male provider·Accepting new patients
New Haven, Connecticut

Comprehensive, personalized care using the latest advancements in natural therapies.

Credentials & Training

Federally verified
Credential
MD
Medical school
Harvard Medical School
Graduated
1991
Medicare specialty
Cardiovascular Disease (cardiology)
Group practice
Yale University · 2,632 clinicians
Medicare assignment
Accepted — bills the Medicare-approved amount as payment in full

Sourced from the CMS Doctors & Clinicians national file, last checked October 2026.

About

Dr. Blitzer is a board-certified Naturopathic Doctor focusing on functional medicine to treat chronic conditions such as fibromyalgia and irritable bowel syndrome. He works closely with patients in New Haven to develop tailored treatment plans that incorporate dietary changes, lifestyle modifications, and natural supplements. His goal is to empower patients to take control of their health and well-being, leading to long-term wellness.

Dr. Blitzer's practice is located in downtown New Haven, and he sees patients by appointment only. As a cash-pay provider, he does not accept insurance, and new patients are welcome to schedule an appointment for comprehensive initial evaluations. He also does not offer telehealth services, preferring to work directly with his patients in-person.

Areas of Focus

Autoimmune DisordersDigestive HealthFunctional MedicineChronic Pain

Specialties

Patients Served

Adults

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