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Dr. Justina M. Deitz, DO

Endocrinology, Diabetes & Metabolism

  • (201) 967-8221

Dr. Deitz's Overview

Dr. Justina M. Deitz graduated from the New York College of Osteopathic Medicine of New York Institute of Technology in 2001. She works in Emerson, NJ and specializes in Endocrinology, Diabetes & Metabolism and Diabetes. Dr. Deitz is affiliated with Hackensack UMC At Pascack Valley and The Valley Hospital.

Dr. Deitz's Experience

Years in Practice: 14

Dr. Deitz's Specialties

Endocrinology, Diabetes & Metabolism, Diabetes

Dr. Deitz's Education & Training

Medical School: New York College of Osteopathic Medicine of New York Institute of Technology; Graduated 2001

Dr. Deitz's Rating

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Overall Rating


  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
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Dr. Deitz's Accepted Insurance

  • Aetna Choice POS II
  • Aetna Choice POS Open Access
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Select
  • Aetna Signature Administrators PPO
  • Amerihealth Local Value Network EPO, POS+, PPO
  • Amerihealth Local Value Network HMO, HMO+, POS
  • Amerihealth Regional Pref Ntwk EPO, POS+, PPO
  • Amerihealth Regional Pref Ntwk HMO, HMO+, POS
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Dr. Deitz's Office Information & Appointments

Office Locations

Bergen Gastroenterology
Bergen Gastroenterology & Bergen Medical Associates

466 Old Hook Rd Ste 1
Emerson, NJ 07630
(201) 967-8221


Office Hours and Information

Fax: (201) 967-0340

Practice Website:

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: No

Monday 8:00 AM - 7:15 PM
Tuesday 8:00 AM - 7:15 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 7:15 PM
Friday 8:00 AM - 5:00 PM
Saturday 8:00 AM - 12:00 PM
Sunday Closed

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Dr. Deitz's Hospital Affiliations

Office Locations

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