Summary

Dr. Phenu Zachariah specializes in endocrinology, diabetes and metabolism, with additional expertise in internal medicine. He earned his medical degree from Chicago College of Osteopathic Medicine and completed his residency at Resurrection Medical Center. With 22 years of experience treating patients with hormonal and metabolic conditions, Dr. Zachariah brings extensive knowledge to his practice. He speaks English with his patients.

Dr. Zachariah practices at multiple locations throughout Wisconsin and Illinois, including Macneal Hospital and Ascension All Saints Hospital Spring Street Campus in Racine, Wisconsin. He focuses on treating patients with Type 2 diabetes, including children and teenagers with this condition, as well as managing hyperglycemic emergencies. His diagnostic expertise includes thyroid hormone testing, general blood work, and thyroid-stimulating hormone tests to help patients understand and manage their endocrine health. Patients rate Dr. Zachariah 3.1 out of 5 stars on average.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.1
  • 22 years of experience
  • speaks English
  • Resurrection Medical Center
  • 3 written reviews
  • 2 specialties
  • 13 areas of expertise
  • 2 board certifications
  • 5 hospital affiliations
  • 7 office locations
  • Male

Patients’ Perspective

  • Flexible scheduling

Office Locations

Dr. Phenu V Zachariah has 7 locations

Aurora Health Care

1151 Warwick WayRacine, WI 53406

Aurora Health Center

25320 75th St Ste 102Salem, WI 53168
Mon8:00 am - 5:00 pm
Tue8:00 am - 7:30 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 7:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Macneal Hospital

3249 Oak Park AveBerwyn, IL 60402

Aurora Medical Center Mount Pleasant

13250 Washington AveMount Pleasant, WI 53177

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Dr. Phenu V Zachariah, DO
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Dr. Phenu V Zachariah, DOTeresa A GalloDr. Walter Frederick Piering, MDDr. Theodore Robert Bonner, MD
Endocrinology, Diabetes & MetabolismNurse PractitionerNephrologyPreventative Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.1 
22 Years of Experience 64 Years of Experience 49 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Arabic Speaks Spanish, English Speaks Spanish, English
Racine , WIMilwaukee , WIMilwaukee , WIMilwaukee , WI
Med School: CHICAGO COLLEGE OF OSTEOPATHIC MEDICINE Med School: University Of Wisconsin School Of Medicine & Public Health Med School: Tulane University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Phenu V Zachariah

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Phenu V Zachariah has the following 2 specialties

Specialty Expertise

Dr. Phenu V Zachariah has the following 13 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

Certifications, License, & Education

22 Years Experience

Dr. Phenu V Zachariah holds an active medical license in the states of Illinois and Wisconsin.

Medical License

Doctor Of Osteopathy with an active medical license in the state of Illinois that expires in 2026 and an active medical license in the state of Wisconsin that expires in 2027.

Education & Training

Residency

Completed their residency at Resurrection Medical Center.

Medical School

Graduated from CHICAGO COLLEGE OF OSTEOPATHIC MEDICINE in 2007 and Midwestern University-Chicago College Of Osteopathic Medicine in 2004.

NPI Number

Dr. Zachariah's NPI number is 1386838340.

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Frequently Asked Questions

Does Dr. Phenu Zachariah accept my insurance?
You can see the insurance plans that Dr. Phenu Zachariah accepts on their Vitals profile.
Does Dr. Phenu Zachariah accept virtual/telehealth appointments?
Dr. Phenu Zachariah has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Phenu Zachariah accepting new patients?
Dr. Phenu Zachariah is accepting new patients on Vitals. View Dr. Phenu Zachariah's profile on Vitals to make an appointment.
Which hospitals is Dr. Phenu Zachariah affiliated with?
Dr. Phenu Zachariah is affiliated with Macneal Hospital, Ascension All Saints Hospital Spring Street Campus, Aurora Medical Center Kenosha, AURORA MEDICAL CENTER IN BURLINGTON, and Aurora Medical Center Mount Pleasant.
What languages does Dr. Phenu Zachariah speak?
Dr. Phenu Zachariah speaks English.

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