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

Dr. Katherine S. Lammers II, MD, FACOG

Accepting New Patients

(Katherine Lammers II)

(24 Ratings)

Specializes in: Obstetrics & Gynecology

University of Rochester School of Medicine and Dentistry (1987)

2337 Ridgeway Avenue
Rochester, NY 14626

(585) 225-6680

Dr. Katherine S. Lammers II, MD, FACOG is an obstetrician and gynecologist in Rochester, NY specializing in obstetrics & gynecology. She graduated from University of Rochester School of Medicine and Dentistry in 1987 and has 39 years of experience. Dr. Katherine S. Lammers II, MD, FACOG is affiliated with Rochester Regional Health, GREECE OBSTETRICS AND GYNECOLOGY GROUP LLP and Greece OB/GYN.

Office Locations

120 Erie Canal Drive
Rochester, NY 14626

(585) 225-6680

(585) 225-3472

open_in_new

Rochester Regional Health

2337 Ridgeway Avenue
Rochester, NY 14626

(585) 225-6680

(585) 225-3472

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Katherine S. Lammers II, MD, FACOG in 2023

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

Top 10%

By Affordability:

breast exam

gynecologic exams

pelvic exam

In 2023, Dr. Katherine S. Lammers II, MD, FACOG had a list price for breast exam, gynecologic exams, and pelvic exam that was lower than the list prices billed to Medicare by 90% of providers in related specialties within New York. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Katherine S. Lammers II, MD, FACOG treated as an obstetrician and gynecologist in Rochester, NY during 2012 were breast exam, gynecologic procedures, preventive care and cytology.

Volume of procedures performed by Dr. Katherine S. Lammers II, MD, FACOG for Medicare patients.

breast exam	29
cytology	25
doctor visit	18
gynecologic pathology	25
gynecologic procedures	29
musculoskeletal imaging	15
preventive care	25
X-rays	15

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Katherine S. Lammers II, MD, FACOG treated as an obstetrician and gynecologist in Rochester, NY during 2013 were breast exam, gynecologic procedures, preventive care and cytology.

Volume of procedures performed by Dr. Katherine S. Lammers II, MD, FACOG for Medicare patients.

breast exam	30
cytology	27
doctor visit	14
gynecologic pathology	27
gynecologic procedures	30
musculoskeletal imaging	11
preventive care	27
X-rays	11

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG.

**Gender**
Male	0
Female	47

**Age**
From 65 to 74	23
From 75 to 84	12
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG in 2013

Hypertension	64
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	34
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Katherine S. Lammers II, MD, FACOG treated as an obstetrician and gynecologist in Rochester, NY during 2014 were breast exam, gynecologic procedures, preventive care and cytology.

Volume of procedures performed by Dr. Katherine S. Lammers II, MD, FACOG for Medicare patients.

breast exam	32
cytology	21
doctor visit	17
gynecologic pathology	21
gynecologic procedures	32
preventive care	21

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG.

**Gender**
Male	0
Female	44

**Age**
From 65 to 74	18
From 75 to 84	0
85 and over	0
Less than 65	15

Conditions of Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG in 2014

Hypertension	59
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	0
Depression	36
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	34
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Katherine S. Lammers II, MD, FACOG treated as an obstetrician and gynecologist in Rochester, NY during 2015 were breast exam, gynecologic procedures, preventive care and cytology.

Volume of procedures performed by Dr. Katherine S. Lammers II, MD, FACOG for Medicare patients.

breast exam	42
cytology	17
doctor visit	29
gynecologic pathology	17
gynecologic procedures	42
musculoskeletal imaging	12
preventive care	17
X-rays	12

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG.

**Gender**
Male	0
Female	118

**Age**
From 65 to 74	72
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG in 2015

Hypertension	66
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	0
Depression	25
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	31
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Katherine S. Lammers II, MD, FACOG treated as an obstetrician and gynecologist in Rochester, NY during 2016 were breast exam, gynecologic procedures, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Katherine S. Lammers II, MD, FACOG for Medicare patients.

breast exam	31
cytology	12
doctor visit	26
gynecologic pathology	12
gynecologic procedures	31
musculoskeletal imaging	13
preventive care	12
X-rays	13

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG.

**Gender**
Male	0
Female	54

**Age**
From 65 to 74	30
From 75 to 84	0
85 and over	0
Less than 65	12

Conditions of Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG in 2016

Hypertension	67
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	0
Depression	30
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	37
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Katherine S. Lammers II, MD, FACOG treated as an obstetrician and gynecologist in Rochester, NY during 2017 were breast exam, gynecologic procedures, preventive care and cytology.

Volume of procedures performed by Dr. Katherine S. Lammers II, MD, FACOG for Medicare patients.

breast exam	41
cytology	25
doctor visit	25
gynecologic pathology	25
gynecologic procedures	41
preventive care	25

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG.

**Gender**
Male	0
Female	60

**Age**
From 65 to 74	30
From 75 to 84	16
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG in 2017

Hypertension	62
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	0
Depression	33
Chronic Kidney Disease	22
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	33
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Katherine S. Lammers II, MD, FACOG treated as an obstetrician and gynecologist in Rochester, NY during 2018 were breast exam, gynecologic procedures, preventive care and cytology.

Volume of procedures performed by Dr. Katherine S. Lammers II, MD, FACOG for Medicare patients.

breast exam	35
cytology	15
doctor visit	38
gynecologic pathology	15
gynecologic procedures	35
musculoskeletal imaging	12
preventive care	15
X-rays	12

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG.

**Gender**
Male	0
Female	58

**Age**
From 65 to 74	34
From 75 to 84	0
85 and over	0
Less than 65	13

Conditions of Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG in 2018

Hypertension	53
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	0
Depression	33
Chronic Kidney Disease	19
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	38
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Katherine S. Lammers II, MD, FACOG treated as an obstetrician and gynecologist in Rochester, NY during 2019 were breast exam, gynecologic procedures, preventive care and cytology.

Volume of procedures performed by Dr. Katherine S. Lammers II, MD, FACOG for Medicare patients.

breast exam	43
cytology	18
doctor visit	39
gynecologic pathology	18
gynecologic procedures	43
musculoskeletal imaging	12
preventive care	18
X-rays	12

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG.

**Gender**
Male	0
Female	65

**Age**
From 65 to 74	33
From 75 to 84	0
85 and over	0
Less than 65	17

Conditions of Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG in 2019

Hypertension	58
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	17
Depression	28
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	23
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Katherine S. Lammers II, MD, FACOG treated as an obstetrician and gynecologist in Rochester, NY during 2020 were breast exam, gynecologic procedures, preventive care and cytology.

Volume of procedures performed by Dr. Katherine S. Lammers II, MD, FACOG for Medicare patients.

breast exam	25
cytology	15
doctor visit	20
gynecologic pathology	15
gynecologic procedures	25
preventive care	15

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG.

**Gender**
Male	0
Female	39

**Age**
From 65 to 74	25
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG in 2020

Hypertension	62
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	0
Depression	28
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	38
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Katherine S. Lammers II, MD, FACOG treated as an obstetrician and gynecologist in Rochester, NY during 2021 were breast exam, gynecologic procedures, preventive care and cytology.

Volume of procedures performed by Dr. Katherine S. Lammers II, MD, FACOG for Medicare patients.

breast exam	36
cytology	12
doctor visit	30
gynecologic pathology	12
gynecologic procedures	36
preventive care	12

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG.

**Gender**
Male	0
Female	54

**Age**
From 65 to 74	27
From 75 to 84	11
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG in 2021

Hypertension	61
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	22
Depression	30
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	33
Dementia	0
Cancer	20

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Katherine S. Lammers II, MD, FACOG treated as an obstetrician and gynecologist in Rochester, NY during 2022 were breast exam and gynecologic procedures.

Volume of procedures performed by Dr. Katherine S. Lammers II, MD, FACOG for Medicare patients.

breast exam	24
gynecologic procedures	24

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG.

**Gender**
Male	0
Female	30

**Age**
From 65 to 74	11
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG in 2022

Hypertension	75
High Cholesterol	73
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Katherine S. Lammers II, MD, FACOG for Medicare patients.

The highest averages for the top procedures that Dr. Katherine S. Lammers II, MD, FACOG treated as an obstetrician and gynecologist in Rochester, NY were breast exam, gynecologic procedures, preventive care and cytology.

breast exam	33
cytology	18
doctor visit	25
gynecologic pathology	18
gynecologic procedures	33
musculoskeletal imaging	12
preventive care	18
X-rays	12

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG.

**Gender**
Male	0
Female	51

**Age**
75 to 84	3
85 and over	0
Less than 65	5
65 to 74	27

Average of Total of Conditions of Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Katherine S. Lammers II, MD, FACOG treated were hypertension, high cholesterol, diabetes and depression.

Hypertension	57
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	3
Depression	22
Chronic Kidney Disease	5
Asthma	0
Osteoporosis	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	27
Atrial Fibrillation	0
Dementia	0
Cancer	1

Education & Training

Dr. Katherine S. Lammers II, MD, FACOG graduated from University of Rochester School of Medicine and Dentistry in 1987. She is certified by the Obstetrics and Gynecology, American Board of Obstetrics and Gynecology and has a state license in New York.

Medical School: University of Rochester School of Medicine and Dentistry (1987)

Board Certification: Obstetrics and Gynecology, American Board of Obstetrics and Gynecology (1993)

Licensed In: New York

Affiliations & Hospitals

Dr. Katherine S. Lammers II, MD, FACOG is associated with these hospitals and organizations:

Rochester Regional Health

GREECE OBSTETRICS AND GYNECOLOGY GROUP LLP

Greece OB/GYN

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. Katherine S. Lammers II, MD, FACOG appears to accept the following insurance providers: Highmark Blue Cross Blue Shield, CorVel, EmblemHealth, MVP Health Care, WellCare, Medicare Advantage, MultiPlan, US Family Health Plan, UnitedHealthcare, Guardian, MagnaCare, United Healthcare, Medicare, Medicaid, Cigna, Fidelis Care, Molina Healthcare, TRICARE, MetLife Dental, ValueOptions, Health Economics Group Dental, Government Employees Health Association (GEHA) Dental, ElderONE, MetraComp, Univera Healthcare, Excellus BlueCross BlueShield (BCBS), Veterans Administration (VA), Lifetime Benefits (RMSCO), HealthPlex, DeCare Dental, Independent Health CommercialMedicare, FedMed Dental, DentaQuest, OneCall Medical, Aetna Healthcare, First Niagara Business Works (Key Insurance), Liberty Dental and Excellus BlueCross BlueShield (BCBS) Dental.

Insurance Accepted by Provider includes:

According to our sources, Dr. Katherine S. Lammers II, MD, FACOG accepts the following insurance providers:

Highmark Blue Cross Blue Shield

CorVel

EmblemHealth

MVP Health Care

WellCare

Medicare Advantage

MultiPlan

US Family Health Plan

UnitedHealthcare

Guardian

MagnaCare

United Healthcare

Medicare

Medicaid

Cigna

Fidelis Care

Molina Healthcare

TRICARE

MetLife Dental

ValueOptions

Health Economics Group Dental

Government Employees Health Association (GEHA) Dental

ElderONE

MetraComp

Univera Healthcare

Excellus BlueCross BlueShield (BCBS)

Veterans Administration (VA)

Lifetime Benefits (RMSCO)

HealthPlex

DeCare Dental

Independent Health CommercialMedicare

FedMed Dental

DentaQuest

OneCall Medical

Aetna Healthcare

First Niagara Business Works (Key Insurance)

Liberty Dental

Excellus BlueCross BlueShield (BCBS) Dental

Ratings & Reviews

Dr. Katherine S. Lammers II, MD, FACOG has an exceptional overall rating with an average of 5.0 out of 5 stars based on 24 ratings. We collect ratings and reviews of Dr. Katherine S. Lammers II, MD, FACOG from all over the web to help you find the right in Rochester, NY.

Overall Rating

(24 Ratings)

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General Payments

These charts describe general payments received by Dr. Katherine S. Lammers II, MD, FACOG. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Pfizer Inc.	$329 PREMARIN $134	PVC $99	MYFEMBREE $41	NURTEC ODT $37	ABRYSVO $19
Astellas Pharma US Inc	$296 Myrbetriq $211	$85
Uroplasty, Inc.	$213 Macroplastique $213
Mission Pharmacal Company	$172 Uribel $71	CitraNatal $56	$45
AbbVie, Inc.	$110 Orilissa $76	Lupaneta $35
Other	$1,390 LO LOESTRIN FE $167	Slynd $80	Osphena $72	PARAGARD $72	CERVIDIL $70	Other $929

**Types of Payments**
Food and Beverage	$2,380
Education	$131

Biography

Dr. Katherine Lammers' area of specialization is obstetrics & gynecology. She is a graduate of the University of Rochester School of Medicine and Dentistry. The average patient rating for Dr. Lammers is 5.0 stars (out of 5). Dr. Lammers appears to be in-network for UnitedHealthcare, Blue California, Fidelis Care, and more. She is affiliated with Rochester General Hospital (RGH). Rochester Regional Health reports that Dr. Lammers is accepting new patients at her office in Rochester, NY.

Select Year:

Dr. Katherine S. Lammers II, MD, FACOG

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Katherine S. Lammers II, MD, FACOG in 2023

By Affordability:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Katherine S. Lammers II, MD, FACOG From 2012 - 2022

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

General Payments

Biography

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