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Home > NY Providers > Obstetricians & Gynecologists: OB-GYNs

Dr. Ava Regina Sierecki, MD

Accepting New Patients

(252 Ratings)

Specializes in: Obstetrics & Gynecology

Jagiellonian University Medical College

Professional interests include: postpartum depression, hysteroscopy, vulva problems, and more.

5 Cuba Hill Road
Greenlawn, NY 11740

(631) 628-5000

Dr. Ava Regina Sierecki, MD is an obstetrician and gynecologist in Huntington, NY specializing in obstetrics & gynecology. She graduated from Jagiellonian University Medical College. Dr. Ava Regina Sierecki, MD is affiliated with Mount Sinai Health System.

Office Locations

120 New York Avenue
Huntington, NY 11743

(631) 351-3766

open_in_new

Mount Sinai Health System

5 Cuba Hill Road
Greenlawn, NY 11740

(631) 628-5000

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Some issues Dr. Ava Regina Sierecki, MD can help you with:

Biopsy

A biopsy is a procedure performed to remove a small sample of cells for testing. The cells are examined in a laboratory to check for disease, or sometimes to see how badly a known disease is affecting them. Biopsy can be performed on any part of the body.

Although biopsy is most often associated with cancer, it can also be used to check for other diseases, such as infections. A biopsy sample can be scraped, cut, collected with a needle, taken with a machine that punches out a tiny piece, or removed with the tiny tools in an endoscope.

In most cases, a biopsy is a simple outpatient procedure. Depending on the procedure, patients may need to stop taking certain medications beforehand, such as blood thinners. It is important for patients to tell doctors if they are pregnant, as certain biopsies require the use of x-rays to guide the needle to the right location. There is usually very little pain associated with a biopsy. Patients will have to wait a few days to hear the results.

Endometrial Ablation

Endometrial ablation is a procedure that destroys and removes a thin layer of the uterine lining. It is usually performed to treat heavy menstrual bleeding, especially if bleeding cannot be controlled by medications. After an endometrial ablation, periods often stop completely. If they do not, they are much lighter and easier to manage.

There are many different ways that the uterine lining can be removed, including radiofrequency, heat, microwaves, and cold. Ablations are usually performed with local anesthetic by an OB/GYN. A probe is inserted into the uterus through the vagina, and the end of the probe is expanded or moved around to access the uterine lining. Cramping and discharge afterwards are normal, but the procedure is not particularly painful.

Endometrial ablation is not for everyone. It shouldn't be done by women who have reached menopause, or women with uterine cancer or uterine infections. It is important to remember that an endometrial ablation does not remove the uterus or ovaries, so regular pelvic exams are still important after this procedure. Women who are considering endometrial ablation should also be done having children. Pregnancy is possible after an endometrial ablation, though not likely. If pregnancy does occur, an ablation increases the risks of miscarriage and other problems, so reliable birth control must be used after endometrial ablation all the way through menopause.

Hysteroscopy

A hysteroscopy is a diagnostic procedure performed to examine the inside of the uterus. A thin tube with a camera and light at the end, called a hysteroscope, is inserted through the vagina. It allows the physician to view the cervix and uterine walls. Sometimes, gas or liquid is used to expand the uterus and allow a better view. If necessary, tiny instruments can also be passed through the tube and used for certain procedures, such as taking a biopsy or removing a polyp.

Hysteroscopy is often done to figure out the cause of abnormal menstrual bleeding. However, it can also be used to:

Identify the cause of recurrent miscarriage
Remove polyps or fibroids, non-cancerous growths in the uterus
Remove adhesions, scar tissue within the uterus
Identify uterine septums, a wall of tissue dividing the uterus
Perform ablation, the removal of excess uterine lining

If surgery is necessary, hysteroscopy is often used along with laparoscopy, a kind of surgery performed through small incisions in the abdomen. Tiny tools are passed through the incisions, and the hysteroscope guides the doctors while surgery is performed.

Noteworthy Medicare Patient Procedures Performed by Dr. Ava Regina Sierecki, MD in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 25%

By Volume:

In 2012, Dr. Ava Regina Sierecki, MD performed more breast exam, Pap screening, pelvic exam, and preventive care procedures for Medicare patients than 75% of providers in related specialties within New York.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Ava Regina Sierecki, MD treated as an obstetrician and gynecologist in Huntington, NY during 2012 were lab tests and blood draw.

Volume of procedures performed by Dr. Ava Regina Sierecki, MD for Medicare patients.

blood draw	15
doctor visit	109
lab tests	15

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ava Regina Sierecki, MD treated as an obstetrician and gynecologist in Huntington, NY during 2013 were lab tests and blood draw.

Volume of procedures performed by Dr. Ava Regina Sierecki, MD for Medicare patients.

blood draw	13
doctor visit	163
lab tests	66

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ava Regina Sierecki, MD.

**Age**
From 65 to 74	65
From 75 to 84	48
85 and over	14
Less than 65	19

Conditions of Medicare patients treated by Dr. Ava Regina Sierecki, MD in 2013

Hypertension	66
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	27
Depression	18
Chronic Kidney Disease	11
Asthma	8
Osteoperosis	16
Atrial Fibrilation	0
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	23
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ava Regina Sierecki, MD treated as an obstetrician and gynecologist in Huntington, NY during 2014 were breast exam, gynecologic procedures, preventive care and cytology.

Volume of procedures performed by Dr. Ava Regina Sierecki, MD for Medicare patients.

breast exam	79
cytology	38
doctor visit	96
gynecologic pathology	38
gynecologic procedures	79
lab tests	22
preventive care	38

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ava Regina Sierecki, MD.

**Ethnicity**
Non-Hispanic White	143
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	83
From 75 to 84	48
85 and over	12
Less than 65	14

Conditions of Medicare patients treated by Dr. Ava Regina Sierecki, MD in 2014

Hypertension	54
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	25
Depression	15
Chronic Kidney Disease	10
Asthma	0
Osteoperosis	16
Atrial Fibrilation	10
Heart Failure	8
Chronic Obstructive Pulmonary Disease	0
Diabetes	19
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ava Regina Sierecki, MD treated as an obstetrician and gynecologist in Huntington, NY during 2015 were breast exam, gynecologic procedures, preventive care and cytology.

Volume of procedures performed by Dr. Ava Regina Sierecki, MD for Medicare patients.

blood draw	16
breast exam	91
cytology	53
doctor visit	104
gynecologic pathology	53
gynecologic procedures	91
lab tests	25
preventive care	53

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ava Regina Sierecki, MD.

**Ethnicity**
Non-Hispanic White	318
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	166
From 75 to 84	104
85 and over	42
Less than 65	42

Conditions of Medicare patients treated by Dr. Ava Regina Sierecki, MD in 2015

Hypertension	56
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	24
Depression	19
Chronic Kidney Disease	14
Asthma	10
Osteoperosis	19
Atrial Fibrilation	6
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	22
Dementia	8
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ava Regina Sierecki, MD treated as an obstetrician and gynecologist in Huntington, NY during 2016 were gynecologic procedures, breast exam, preventive care and cytology.

Volume of procedures performed by Dr. Ava Regina Sierecki, MD for Medicare patients.

blood draw	20
breast exam	128
cytology	99
diagnostic procedures	12
doctor visit	93
gynecologic pathology	99
gynecologic procedures	140
lab tests	48
preventive care	99

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ava Regina Sierecki, MD.

**Ethnicity**
Non-Hispanic White	190
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	108
From 75 to 84	67
85 and over	13
Less than 65	22

Conditions of Medicare patients treated by Dr. Ava Regina Sierecki, MD in 2016

Hypertension	50
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	22
Depression	15
Chronic Kidney Disease	16
Asthma	9
Osteoperosis	12
Atrial Fibrilation	8
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	20
Dementia	6
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ava Regina Sierecki, MD treated as an obstetrician and gynecologist in Huntington, NY during 2017 were breast exam, gynecologic procedures, lab tests and preventive care.

Volume of procedures performed by Dr. Ava Regina Sierecki, MD for Medicare patients.

blood draw	20
breast exam	53
cytology	44
doctor visit	39
gynecologic pathology	44
gynecologic procedures	53
lab tests	47
preventive care	44

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ava Regina Sierecki, MD.

**Age**
From 65 to 74	50
From 75 to 84	31
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ava Regina Sierecki, MD in 2017

Hypertension	52
High Cholesterol	29
Stroke	0
Ischemic Heart Disease	19
Depression	18
Chronic Kidney Disease	13
Asthma	0
Osteoperosis	11
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	14
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ava Regina Sierecki, MD treated as an obstetrician and gynecologist in Huntington, NY during 2018 were breast exam, gynecologic procedures, preventive care and cytology.

Volume of procedures performed by Dr. Ava Regina Sierecki, MD for Medicare patients.

breast exam	69
cytology	61
doctor visit	67
gynecologic pathology	61
gynecologic procedures	69
preventive care	61

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ava Regina Sierecki, MD.

**Gender**
Male	0
Female	123

**Ethnicity**
Non-Hispanic White	112
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	74
From 75 to 84	29
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ava Regina Sierecki, MD in 2018

Hypertension	50
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	13
Depression	18
Chronic Kidney Disease	13
Asthma	0
Osteoperosis	17
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	23
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ava Regina Sierecki, MD treated as an obstetrician and gynecologist in Huntington, NY during 2019 were breast exam, gynecologic procedures, preventive care and cytology.

Volume of procedures performed by Dr. Ava Regina Sierecki, MD for Medicare patients.

breast exam	70
cytology	65
doctor visit	43
gynecologic pathology	65
gynecologic procedures	70
preventive care	65

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ava Regina Sierecki, MD.

**Age**
From 65 to 74	75
From 75 to 84	27
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ava Regina Sierecki, MD in 2019

Hypertension	48
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	20
Depression	15
Chronic Kidney Disease	15
Asthma	0
Osteoperosis	13
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	18
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ava Regina Sierecki, MD treated as an obstetrician and gynecologist in Huntington, NY during 2020 were breast exam, gynecologic procedures, preventive care and cytology.

Volume of procedures performed by Dr. Ava Regina Sierecki, MD for Medicare patients.

breast exam	61
cytology	45
doctor visit	31
gynecologic pathology	45
gynecologic procedures	61
preventive care	45

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ava Regina Sierecki, MD.

**Gender**
Male	0
Female	88

**Age**
From 65 to 74	53
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ava Regina Sierecki, MD in 2020

Hypertension	60
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	17
Depression	15
Chronic Kidney Disease	15
Asthma	14
Osteoperosis	13
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	22
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ava Regina Sierecki, MD treated as an obstetrician and gynecologist in Huntington, NY during 2021 were breast exam, gynecologic procedures, preventive care and cytology.

Volume of procedures performed by Dr. Ava Regina Sierecki, MD for Medicare patients.

breast exam	96
cytology	61
doctor visit	47
gynecologic pathology	61
gynecologic procedures	96
preventive care	61

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ava Regina Sierecki, MD.

**Gender**
Male	0
Female	148

**Ethnicity**
Non-Hispanic White	134
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	93
From 75 to 84	39
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ava Regina Sierecki, MD in 2021

Hypertension	55
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	21
Depression	14
Chronic Kidney Disease	13
Asthma	0
Osteoperosis	18
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	19
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ava Regina Sierecki, MD treated as an obstetrician and gynecologist in Huntington, NY during 2022 were breast exam, gynecologic procedures, preventive care and cytology.

Volume of procedures performed by Dr. Ava Regina Sierecki, MD for Medicare patients.

breast exam	109
cytology	95
doctor visit	75
gynecologic pathology	95
gynecologic procedures	109
preventive care	95

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ava Regina Sierecki, MD.

**Ethnicity**
Non-Hispanic White	160
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	110
From 75 to 84	45
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ava Regina Sierecki, MD in 2022

Hypertension	55
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	15
Depression	12
Chronic Kidney Disease	7
Asthma	10
Osteoperosis	24
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	7
Diabetes	17
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Ava Regina Sierecki, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ava Regina Sierecki, MD treated as an obstetrician and gynecologist in Huntington, NY were gynecologic procedures, breast exam, preventive care and cytology.

blood draw	16
breast exam	84
cytology	62
diagnostic procedures	12
doctor visit	78
gynecologic pathology	62
gynecologic procedures	85
lab tests	37
preventive care	62

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Ava Regina Sierecki, MD.

**Gender**
Male	0
Female	32

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	96
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	39
85 and over	7
Less than 65	8
65 to 74	79

Average of Total of Conditions of Medicare patients treated by Dr. Ava Regina Sierecki, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Ava Regina Sierecki, MD treated were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension	49
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	18
Depression	14
Chronic Kidney Disease	11
Asthma	4
Osteoporosis	14
Heart Failure	3
Chronic Obstructive Pulmonary Disease	3
Diabetes	17
Atrial Fibrillation	2
Dementia	1
Cancer	11

Education & Training

Dr. Ava Regina Sierecki, MD graduated from Jagiellonian University Medical College. She completed residency at New York-Presbyterian Hospital. She is certified by the American Board of Obstetrics and Gynecology and has a state license in New York.

Medical School: Jagiellonian University Medical College

Residency: New York-Presbyterian Hospital

Board Certification: American Board of Obstetrics and Gynecology

Licensed In: New York

Affiliations & Hospitals

Dr. Ava Regina Sierecki, MD is associated with these hospitals and organizations:

Mount Sinai Health System

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Ava Regina Sierecki, MD appears to accept the following insurance providers: Horizon Blue Cross Blue Shield, MagnaCare, Elderplan, EmblemHealth, Oscar, United Healthcare, Medicaid, Cigna, 1199SEIU, Healthfirst Medicare, Private Healthcare Systems (PHCS), Group Health Incorporated (GHI), Centivo, Medicare - NY, AETNA - Medicare, Oxford - Freedom and Liberty, Medicare - NJ, AETNA - Commercial, VNSNY Choice Medicare and Healthfirst Exchange.

Insurance Accepted by Provider includes:

According to our sources, Dr. Ava Regina Sierecki, MD accepts the following insurance providers:

Horizon Blue Cross Blue Shield

MagnaCare

Elderplan

EmblemHealth

Oscar

United Healthcare

Medicaid

Cigna

1199SEIU

Healthfirst Medicare

Private Healthcare Systems (PHCS)

Group Health Incorporated (GHI)

Centivo

Medicare - NY

AETNA - Medicare

Oxford - Freedom and Liberty

Medicare - NJ

AETNA - Commercial

VNSNY Choice Medicare

Healthfirst Exchange

Ratings & Reviews

Dr. Ava Regina Sierecki, MD has an exceptional overall rating with an average of 4.9 out of 5 stars based on 252 ratings. We collect ratings and reviews of Dr. Ava Regina Sierecki, MD from all over the web to help you find the right in Huntington, NY.

4.9

Overall Rating

(252 Ratings)

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General Payments

These charts describe general payments received by Dr. Ava Regina Sierecki, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Ethicon US, LLC	$833 Energy: Harmonic $833
AbbVie Inc.	$125 ORIAHNN $125
AbbVie, Inc.	$118 Lupron $114	Orilissa $4
Shionogi Inc	$107 Osphena $107
Merck Sharp & Dohme Corporation	$48 NEXPLANON $48

**Types of Payments**
Travel and Lodging	$701
Food and Beverage	$524
Education	$4

Biography

Dr. Ava Sierecki practices obstetrics & gynecology. She graduated from Jagiellonian University Medical College. For her professional training, Dr. Sierecki completed a residency program at New York-Presbyterian Hospital. These areas are among her clinical interests: colposcopy, contraception (birth control), and fibroids (leiomyoma). Her average rating from her patients is 5.0 stars (out of 5). Dr. Sierecki can take Blue California, Elderplan, Healthfirst, and more. Her professional affiliations include Mount Sinai Hospital and Mount Sinai Health System. According to Mount Sinai Health System, new patients are welcome to contact Dr. Sierecki's office in Greenlawn, NY.