Dr. Jennifer Zaitz, DO

Dr. Jennifer Zaitz, DO

Endocrinology, Diabetes & Metabolism  |  
Insurances AcceptedSave
Dr. Jennifer Zaitz, DO is an endocrinology, diabetes & metabolism doctor who practices in Holmdel, NJ.

100 Commons Way Ste 140

Holmdel, NJ 07733

Contact Information

(732) 450-2925

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • EmblemHealth
  • Empire Blue Cross Blue Shield
  • First Health (Coventry Health Care)
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • MultiPlan
  • 3 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Zaitz

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas


See how frequently Dr. Zaitz performs your care needs compared to other doctors.

Autoimmune Thyroid Diseases
very high
more than 98% of peers
very high
more than 94% of peers
Hashimoto's Disease
very high
more than 94% of peers

Dr. Zaitz's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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  • Endocrinology, Diabetes & Metabolism

Board Certifications

  • Diabetes, Metabolism & Endocrinology
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

Conditions Treated

  • Abnormal Thyroid
  • Acromegaly and Gigantism
  • Adrenal Gland Diseases
  • Adrenal Incidentaloma
  • Adrenal Insufficiency
  • Autoimmune Diseases
  • Autoimmune Thyroid Diseases
  • Benign Tumor
  • Bone Disorders
  • Calcium Metabolism Disorders
  • Cancer
  • Diabetes Insipidus
  • Diabetes Mellitus, Secondary
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Ketoacidosis
  • Diabetic Retinopathy
  • Goiter
  • Graves' Disease
  • Hashimoto's Disease
  • Hyperaldosteronism
  • Hypercalcemia
  • Hyperkalemia
  • Hyperlipidemia
  • Hyperparathyroidism
  • Hyperthyroidism
  • Hypoglycemia
  • Hypoparathyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Kidney Disease
  • Lipid Disorders
  • Obesity
  • Osteopenia
  • Osteoporosis
  • Polycystic Ovarian Syndrome
  • Retina Diseases
  • Testicular Dysfunction
  • Thyroid Cancer
  • Thyroid Cyst
  • Thyroid Disease
  • Thyroiditis
  • Vitamin D Deficiency


Read More


  • Diabetes Counseling

Background Check

0 Malpractice Claims

No malpractice history found for New Jersey.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


Education data for Dr. Zaitz is unavailable at this time.

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Zaitz has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Zaitz does not have any memberships or affiliations listed. If you are Dr. Zaitz and would like to add memberships or affiliations, please update your profile.

Dr. Zaitz's Reviews

Likelihood of recommending Dr. Zaitz to family and friends
based on 43 total reviews (7 with comments)
Dr. Zaitz's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
Patient Comments (7)
Holmdel, NJ |
She refused to perscribe armour thyroid to me and told that she has been taking the synthetic one for years, I could too. I went to my Primary care doctor and he perscribed and I did not see her anymore.. For some abnormal blood test, my PC doctor wanted an endocrinologist to see my results, I called her office, and told the secretary that I have been taking armour thyroid, she told me that Dr. Zeitz would not see me because of that .
Matawan, NJ |
Called office for an appointment, was told I needed a referral, got a referral, called office for an appointment, was told I needed to send them lab work and test results. Faxed lap work and tests to office. Called office for an appointment, was told lab work was "too old". Mentioned to them it did not change the diagnosis. Would not give me an appointment. Will seek an endocrinologist with a more understanding staff.
Neptune, NJ |
I have been a patient of this practice for several years and have always found the doctor and the staff to be top notch. Recently, I was in the office when the a patient had an emergency and I got to witness just how much Dr. Zaitz cares for her patients. The staff all worked together like a well tuned machine. I already knew I was in good hands with this doctor, but now I am certain!
Long Branch, NJ |
Dr. Zaitz is a physician with little patience for her patients! I have found her to be difficult, unwilling to listen and unreasonable. My last visit to the office, I was 10 minutes late to the appointment and was turned away even though I had to drive 25 minutes to get there and had trouble on the way. I can't count the number of times I've had to wait hours in a doctors office. I was incensed by the fact that I was turned away for something so minor. She was inflexible, who needs that!
in Hazlet, NJ |
Dr. Zaitz is an excellent Doctor. When I was diagnosed with diabetes, I felt overwhelmed. She explained everything to me and made me feel I could get everything under control and that managing would get easier. It did, and she was there to guide me when I had questions or concerns. She listens and works with you to do what is in your best interest, but also what you are comfortable with. You are never rushed through an appointment. I credit her with much of my success.
She is an amazing doctor! I'm a 20 yr old woman with PCOS and she has helped me more in 10 months than I have been helped in my 8 years since diagnosis. She really cares about her patients and tells it like it is, doing anything she possibly can to help! I would definitely recommend!
in Lanoka Harbor, NJ |
Dr. Zaitz takes time to listen to your concerns and work with you to understand the causes and treats the condition effectively. I never feel rushed with meeting with Dr. Zaitz. I also like that I never leave her office confused or uncertain of treatment or the next step in treatment.
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Now Accepting New Patients
Dr. Zaitz accepts 12 insurance carriers
  • Aetna
    Aetna HMO
  • Blue Cross Blue Shield
    Blue Card PPO
  • Cigna
    Cigna HMO
    Cigna PPO
    Open Access Plus
  • EmblemHealth
    Health Insurance Plan of Greater New York (HIP) PPO
  • Empire Blue Cross Blue Shield
    Empire Blue Cross Blue Shield HMO
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Horizon Blue Cross Blue Shield of New Jersey
    Direct Access
    Horizon Blue Cross Blue Shield HMO
    Horizon Blue Cross Blue Shield POS
    Horizon Blue Cross Blue Shield PPO
  • Humana
    Choice Care PPO
  • MultiPlan
    MultiPlan PPO
    PHCS Network PPO
  • Oxford Health Plans
    Freedom Plan
  • QualCare
    QualCare HMO
    QualCare PPO
  • UnitedHealthCare
    Oxford Liberty

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Zaitz has admitting privileges

Bayshore Community Hospital
727 N Beers St
Holmdel, NJ 07733
View Hospital Profile
Jersey Shore University Medical Center
1945 State Route 33
Neptune, NJ 07753
View Hospital Profile
Riverview Medical Center
1 Riverview Plz
Red Bank, NJ 07701
View Hospital Profile

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