Summary

Dr. Jacob Zeffren specializes in internal medicine and oncology, bringing expertise in comprehensive adult healthcare and cancer treatment. They completed their residency training at Memorial Sloan Kettering Cancer Center, one of the nation's leading cancer treatment institutions.

Dr. Zeffren practices in Teaneck, New Jersey. Their dual specialization allows them to provide both primary care services and specialized cancer care for patients. The combination of internal medicine and oncology expertise enables comprehensive treatment planning for patients with complex medical needs.

AI-generated from data on this provider profile.

Quick Facts

  • Memorial Sloan Kettering Cancer Center
  • 2 specialties
  • 5 areas of expertise
  • 2 office locations

Office Locations

Dr. Jacob M Zeffren has 2 locations

Jacob M Zeffren Md

471 Forest AveTeaneck, NJ 07666

Hoffmann La Roche

340 Kingsland StNutley, NJ 07110

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Dr. Jacob M Zeffren, MDDr. Patrick S. Li, MDDr. Khalid Irfan Amin, MDDr. Yonette Davis, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients
4.2 
7 Years of Experience 24 Years of Experience 30 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks Russian, Spanish Speaks English
Teaneck , NJBrooklyn , NYBrooklyn , NYBronx , NY
Med School: University Of Michigan Medical School Med School: Ross University School Of Medicine Med School: Mt Sinai Sch of Med of The City Univ of Ny, New York Ny
Current Profile
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Insurance Plans Accepted by Dr. Jacob M Zeffren

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Jacob M Zeffren has the following 2 specialties

Specialty Expertise

Dr. Jacob M Zeffren has the following 5 areas of expertise

  • Cancer
  • Cancerous Tumor
  • Chemotherapy
  • Metastasis
  • Oncology

Certifications, License, & Education

EDUCATION & TRAINING

Residency

Memorial Sloan Kettering Cancer Center

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Frequently Asked Questions

Is Dr. Jacob Zeffren accepting new patients?
Dr. Jacob Zeffren has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Jacob Zeffren accept my insurance?
You can see the insurance plans that Dr. Jacob Zeffren accepts on their Vitals profile.
Where is Dr. Jacob Zeffren's office located?
Dr. Jacob Zeffren's office is located at 471 Forest Ave, Teaneck, NJ, 07666.
How can I make an appointment with Dr. Jacob Zeffren?
You can find contact information for Dr. Jacob Zeffren here on Vitals.
Does Dr. Jacob Zeffren accept virtual/telehealth appointments?
Dr. Jacob Zeffren has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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