JOHN KLEIN, D.O.
EMERGENCY PHYSICIAN SERVICES OF NEW JERSEY PROFESSIONAL ASSOCIATION
Functional Medicine MDs
Functional medicine care in Teaneck, New Jersey, focusing on root cause analysis for wellness.
Credentials & Training
Federally verified- Credential
- DO
- Medical school
- Lake Erie College of Osteopathic Medicine, Erie
- Graduated
- 2000
- Medicare specialty
- Anesthesiology
- Group practice
- Holy Name Anesthesia Partners · 28 clinicians
- Medicare assignment
- Accepted — bills the Medicare-approved amount as payment in full
Sourced from the CMS Doctors & Clinicians national file, last checked September 2026.
About
Individuals seeking functional medicine care for complex health concerns and chronic issues are served by John Klein, D.O. in Teaneck, New Jersey. The practice focuses on identifying and addressing the root causes of illness rather than just managing symptoms.
Functional medicine approaches encompass investigating underlying imbalances in the body to support optimal health. This field addresses issues such as digestive disorders, chronic fatigue, hormonal imbalances, and autoimmune conditions by looking at diet, lifestyle, and environmental factors.
The practice operates in a functional medicine setting. Specific details regarding insurance acceptance or payment models are not provided.
Areas of Focus
Conditions Treated
Specialties
Patients Served
Frequently Asked Questions
What is the focus of functional medicine?
Functional medicine emphasizes identifying and addressing the root causes of health problems rather than just managing the symptoms.
Does this type of care treat acute illnesses?
The focus of functional medicine is generally on chronic complaints and underlying imbalances, rather than acute, short-term illnesses.
Is this practice accepting insurance?
The practice operates on a model where payment details are not specified.
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