Summary

Dr. Justina Deitz specializes in endocrinology, diabetes and metabolism, with additional training in internal medicine. She earned her medical degree from the New York Institute of Technology College of Osteopathic Medicine and brings 25 years of experience to her practice. Dr. Deitz is fluent in Spanish and Chinese, enabling her to care for patients from diverse cultural backgrounds.

Dr. Deitz practices at multiple locations throughout New Jersey, including Berkeley Heights and Fair Lawn, with hospital affiliations at Englewood Hospital and Medical Center and Runnells Center for Rehabilitation and Healthcare. Her expertise focuses on managing high blood sugar conditions and hyperglycemic emergencies in both adults and children. She performs essential diagnostic procedures such as thyroid hormone testing and complete blood count analysis to monitor her patients' health. Patients rate Dr. Deitz 3.9 out of 5 stars on average for her care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.9
  • 25 years of experience
  • speaks Spanish, Chinese
  • New York Institute Of Technology College Of Osteopathic Medicine
  • 30 written reviews
  • 2 specialties
  • 15 areas of expertise
  • 2 board certifications
  • 2 hospital affiliations
  • 5 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Justina May Deitz has 5 locations

Summit Health Berkeley Heights Campus

1 Diamond Hill RdBerkeley Heights, NJ 07922
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Summit Medical Group Endocrinology Fair Lawn

17-17 STATE RT 208 STE 345FAIR LAWN, NJ 07410
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Summit Medical Group Endocrinology

19-21 Fair Lawn AveFair Lawn, NJ 07410
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Dr. Justina May Deitz

19-21 Fair Lawn AveFair Lawn, NJ 07410
Mon9:30 am - 6:00 pm
Tue9:30 am - 6:00 pm
Wed9:30 am - 6:00 pm
Thu9:30 am - 6:00 pm
Fri9:30 am - 6:00 pm
SatClosed
SunClosed

Compare with Similar Doctors

Dr. Justina May Deitz, DO
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Dr. Justina May Deitz, DODr. Karen Lin Su, MDDr. Marina E. Movshovich, MDDr. Aaron P Schulman, MD
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.9 
4.7 
25 Years of Experience 30 Years of Experience 43 Years of Experience 22 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option Virtual Visit Available
Speaks Spanish, Chinese Speaks English Speaks Spanish, Chinese, English Speaks English
Berkeley Heights , NJNew York , NYBrooklyn , NYNew York , NY
Med School: New York Institute Of Technology College Of Osteopathic Medicine Med School: Weill Cornell Medical College Med School: First Moscow State Medical University Named After I M Sechenov Med School: New York University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Justina May Deitz

  • Accepts Medicare

Medical Specialties

Dr. Justina May Deitz has the following 2 specialties

Specialty Expertise

Dr. Justina May Deitz has the following 15 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Diabetes, Type 2
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Internal Medicine
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

25 Years Experience

Dr. Justina May Deitz holds an active medical license in the state of New Jersey.

Medical License

Doctor Of Osteopathy with an active medical license in the state of New Jersey that expires in 2027.

Education & Training

Medical School

Graduated from New York Institute Of Technology College Of Osteopathic Medicine in 2001.

NPI Number

Dr. Deitz's NPI number is 1699922880.

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Frequently Asked Questions

Where is Dr. Justina Deitz's office located?
Dr. Justina Deitz's office is located at 1 Diamond Hill Rd, Berkeley Heights, NJ, 07922.
Is Dr. Justina Deitz accepting new patients?
Dr. Justina Deitz is accepting new patients on Vitals. View Dr. Justina Deitz's profile on Vitals to make an appointment.
Does Dr. Justina Deitz accept virtual/telehealth appointments?
Dr. Justina Deitz has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Justina Deitz speak?
Dr. Justina Deitz speaks Spanish and Chinese.
Which hospitals is Dr. Justina Deitz affiliated with?
Dr. Justina Deitz is affiliated with Englewood Hospital And Medical Center and Runnells Center For Rehabilitation And Healthcare.

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