Dr. Gillian Katz, Endocrinologist / Diabetes Specialist, Internal Medicine

Dr. Gillian Katz

Endocrinologist / Diabetes Specialist, Internal Medicine

4.40 (9)

Dr. Gillian Katz has no online availability through Certainly Health at this time. The following providers are available for online booking through Certainly Health:

Biography

Education and Background

Education and training

Other

Specialty

Endocrinologist / Diabetes Specialist, Internal Medicine

NPI number

1386643625

Reviews

4.40 Based on
1 platform

Google

4.4 (9)

Certainly reviews are by verified patients who booked on Certainly and we confirmed saw the provider

Google review

Jan 4, 2018• # Ballet

I've been a patient of Dr. Katz for a couple of years now. She listens, is personable, knowledgable and thorough so occasionally there can be a longer wait because she doesn't chase a patient requiring more attention out of her office. She is very reasonable in her approach and willing to adjust treatment regimen for the best outcome. I never had any issues with appointment bookings or prescription refills. I was even able to get one while she was on vacation and she even helped me in an emergency situation on a weekend with a lab requisition.

Google review

Jun 15, 2020• Nancy Klotz

I love Dr Katz. She is kind and pays close attention to what you tell her. She gives you a lot of time and is quite compassionate. The only problem is that her office assistant is not very reliable or responsive and it can take a longtime to get your appointments and get your messages to the doc=tor delivered.

Google review

Feb 4, 2019• R. Douglass Rice

I’ve been Dr Katz’s patient for fifteen years She is the best doctor I have ever had She has helped me understand and manage my type two diabetes She has been supportive every step of the way She spends time with me , listens and helps in more ways than I can name She is the best

Google review

Oct 4, 2019• Amy Wall

Best endocrinologist in NYC. Trust me. I know. I’ve probably seen them all!

Google review

Aug 1, 2018• Kate Russell

This was the worst experience I have ever had with a doctor, the year I was seeing her was awful. She was mean, judgey, condescending. Always a minimum for 45 mins late for every appointment. They want you to text with the doctor, I'm a millennial and I think that's unprofessional. Finding a female endo in NYC that takes insurance is hard, but she is not the right choice.

Costs with Blue Cross/Blue Shield (any - including Anthem, Empire, etc.)

New patient office visit

up to $225*

Providers charge for an "office visit" when discussing treatment for a specific health condition.

It does not include the cost of tests or procedures, and is based on:

medical complexity of the health issue (most visits are low complexity)
face-to-face time spent with the provider
time spent by the provider documenting the encounter

Minimal complexity

up to $98*

Low complexity

up to $134*

Moderate complexity

up to $179*

High complexity

up to $225*

Diabetes management services

up to $204*

Continuous glucose monitoring (CGM), personal use

up to $204*

Continuous glucose monitoring (CGM) data interpretation and report

up to $48*

Thyroid procedures

up to $163*

Ultrasonography - Imaging (Ultrasound) ultrasonic guidance code for needle placement

up to $80*

Fine needle aspiration

up to $163*

Endocrine testing

up to $29*

Progesterone

up to $16*

Gonadotropin, follicle-stimulating hormone (FSH)

up to $14*

Calcium

up to $11*

Albumin, urine

up to $5*

Blood test, thyroid stimulating hormone (TSH)

up to $13*

Cyanocobalamin (Vitamin B-12)

up to $12*

ACTH, plasma

up to $29*

Ferritin

up to $11*

Albumin, serum, plasma or whole blood

up to $4*

24 hour Urine Creatinine

up to $4*

Triglycerides

up to $5*

Triiodothyronine (T3), free

up to $13*

Estradiol

up to $14*

Growth hormone (Somatotropin)

up to $13*

Cholesterol, serum or whole blood, total

up to $4*

Thyroid-stimulating immunoglobulin (TSI) / Thyrotropin receptor antibody (TRAb) / IGF1

up to $10*

Urea nitrogen, quantitative

up to $3*

1,25-Dihydroxy vitamin D

up to $29*

Thyroxine (T4)

up to $7*

Carcinoembryonic antigen (CEA)

up to $7*

Insulin

up to $10*

Homocysteine

up to $13*

Thyroxine (T4), unbound (free)

up to $5*

Testosterone, free

up to $19*

Triiodothyronine (T3), total

up to $8*

Acetone, urine

up to $7*

Aldosterone

up to $5*

Cortisol

up to $13*

Testosterone, total

up to $20*

24 hour Urine Calcium

up to $5*

Estrogens, total

up to $19*

Sex hormone binding globulin

up to $17*

Vitamin D; 25 hydroxy

up to $22*

Renin

up to $17*

DHEAS (Dehydroepiandrosterone sulfate)

up to $17*

Lipoprotein A

up to $10*

Gonadotropin, luteinizing hormone (LH)

up to $14*

Price Breakdown

Typical treatment path for Endocrinology Consultation
These are the most common services patients usually receive during their Endocrinology Consultation appointment.

New patient office visit

up to $225*

Providers charge for an "office visit" when discussing treatment for a specific health condition.

It does not include the cost of tests or procedures, and is based on: