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Home > NY Providers

Dr. Alissa J. Mark, MD

Accepting New Patients

(305 Ratings)

Specializes in: Adult Gastroenterology

Temple University School of Medicine

210 Westchester Avenue
White Plains, NY 10604

(914) 682-0700

Dr. Alissa J. Mark, MD is a gastroenterologist in White Plains, NY specializing in adult gastroenterology. She graduated from Temple University School of Medicine. Dr. Alissa J. Mark, MD is affiliated with Greenwich Hospital, Summit Health, Yale New Haven Health and White Plains Hospital.

Office Locations

White Plains Hospital

210 Westchester Avenue
White Plains, NY 10604

(914) 682-0700

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3030 Westchester Avenue Westmed Medical Group (3030 Purch)
Purchase, NY 10577

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Noteworthy Medicare Patient Procedures Performed by Dr. Alissa J. Mark, MD in 2023

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

Top 5%

By Affordability:

blood draw

blood draw for lab tests

phlebotomy for lab tests

venipuncture

In 2023, Dr. Alissa J. Mark, MD had a list price for blood draw, blood draw for lab tests, phlebotomy for lab tests, and venipuncture (phlebotomy) that was lower than the list prices billed to Medicare by 95% 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. Alissa J. Mark, MD treated as a gastroenterologist in White Plains, NY during 2012 were lab tests, hospital care, inpatient care and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Alissa J. Mark, MD for Medicare patients.

blood draw	34
diagnostic procedures	57
doctor visit	99
gastrointestinal procedures	57
hospital care	74
inpatient care	74
lab tests	82
minimally invasive procedures	57
removal of lesion (e.g. growth)	57
thyroid function tests	12

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Alissa J. Mark, MD treated as a gastroenterologist in White Plains, NY during 2013 were hospital care, inpatient care, lab tests and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Alissa J. Mark, MD for Medicare patients.

blood draw	39
diagnostic procedures	67
doctor visit	104
gastrointestinal procedures	67
hospital care	85
inpatient care	85
lab tests	77
minimally invasive procedures	67
removal of lesion (e.g. growth)	67

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Alissa J. Mark, MD.

**Gender**
Male	27
Female	119

**Ethnicity**
Non-Hispanic White	110
Black	20
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	54
From 75 to 84	48
85 and over	25
Less than 65	19

Conditions of Medicare patients treated by Dr. Alissa J. Mark, MD in 2013

Hypertension	66
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	27
Depression	27
Chronic Kidney Disease	21
Asthma	13
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	21
Chronic Obstructive Pulmonary Disease	11
Diabetes	26
Dementia	14
Cancer	17

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Alissa J. Mark, MD treated as a gastroenterologist in White Plains, NY during 2014 were minimally invasive procedures, gastrointestinal procedures, lab tests and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Alissa J. Mark, MD for Medicare patients.

blood draw	39
diagnostic procedures	80
doctor visit	160
gastrointestinal procedures	92
hospital care	63
inpatient care	63
lab tests	90
minimally invasive procedures	92
removal of lesion (e.g. growth)	80
thyroid function tests	13

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Alissa J. Mark, MD.

**Gender**
Male	33
Female	124

**Ethnicity**
Non-Hispanic White	134
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	73
From 75 to 84	46
85 and over	25
Less than 65	13

Conditions of Medicare patients treated by Dr. Alissa J. Mark, MD in 2014

Hypertension	60
High Cholesterol	62
Stroke	8
Ischemic Heart Disease	33
Depression	24
Chronic Kidney Disease	31
Asthma	10
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	20
Chronic Obstructive Pulmonary Disease	18
Diabetes	26
Dementia	14
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Alissa J. Mark, MD treated as a gastroenterologist in White Plains, NY during 2015 were lab tests, removal of lesion (e.g. growth), minimally invasive procedures and diagnostic procedures.

Volume of procedures performed by Dr. Alissa J. Mark, MD for Medicare patients.

blood draw	60
diagnostic procedures	76
doctor visit	185
gastrointestinal procedures	76
hospital care	54
inpatient care	54
lab tests	153
minimally invasive procedures	76
removal of lesion (e.g. growth)	76
thyroid function tests	11

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Alissa J. Mark, MD.

**Gender**
Male	50
Female	292

**Ethnicity**
Non-Hispanic White	284
Black	30
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	148
From 75 to 84	72
85 and over	66
Less than 65	56

Conditions of Medicare patients treated by Dr. Alissa J. Mark, MD in 2015

Hypertension	54
High Cholesterol	51
Stroke	9
Ischemic Heart Disease	26
Depression	30
Chronic Kidney Disease	25
Asthma	13
Osteoperosis	11
Atrial Fibrilation	7
Heart Failure	14
Chronic Obstructive Pulmonary Disease	19
Diabetes	21
Dementia	13
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Alissa J. Mark, MD treated as a gastroenterologist in White Plains, NY during 2016 were lab tests, removal of lesion (e.g. growth), minimally invasive procedures and diagnostic procedures.

Volume of procedures performed by Dr. Alissa J. Mark, MD for Medicare patients.

blood draw	48
diagnostic procedures	99
doctor visit	174
gastrointestinal procedures	99
hospital care	40
inpatient care	40
lab tests	108
minimally invasive procedures	99
removal of lesion (e.g. growth)	99

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Alissa J. Mark, MD.

**Gender**
Male	31
Female	147

**Ethnicity**
Non-Hispanic White	148
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	87
From 75 to 84	40
85 and over	20
Less than 65	31

Conditions of Medicare patients treated by Dr. Alissa J. Mark, MD in 2016

Hypertension	56
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	28
Depression	28
Chronic Kidney Disease	23
Asthma	17
Osteoperosis	11
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	17
Diabetes	19
Dementia	7
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Alissa J. Mark, MD treated as a gastroenterologist in White Plains, NY during 2017 were removal of lesion (e.g. growth), minimally invasive procedures, diagnostic procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Alissa J. Mark, MD for Medicare patients.

blood draw	32
diagnostic procedures	104
doctor visit	178
gastrointestinal procedures	104
hospital care	28
inpatient care	28
lab tests	62
minimally invasive procedures	104
removal of lesion (e.g. growth)	104

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Alissa J. Mark, MD.

**Gender**
Male	21
Female	158

**Ethnicity**
Non-Hispanic White	140
Black	18
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	88
From 75 to 84	40
85 and over	23
Less than 65	28

Conditions of Medicare patients treated by Dr. Alissa J. Mark, MD in 2017

Hypertension	58
High Cholesterol	51
Stroke	6
Ischemic Heart Disease	25
Depression	30
Chronic Kidney Disease	30
Asthma	7
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	10
Chronic Obstructive Pulmonary Disease	15
Diabetes	19
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Alissa J. Mark, MD treated as a gastroenterologist in White Plains, NY during 2018 were removal of lesion (e.g. growth), minimally invasive procedures, diagnostic procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Alissa J. Mark, MD for Medicare patients.

blood draw	50
diagnostic procedures	112
doctor visit	170
gastrointestinal procedures	112
hospital care	21
inpatient care	21
lab tests	61
minimally invasive procedures	112
removal of lesion (e.g. growth)	112

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Alissa J. Mark, MD.

**Gender**
Male	29
Female	163

**Ethnicity**
Non-Hispanic White	155
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	97
From 75 to 84	50
85 and over	24
Less than 65	21

Conditions of Medicare patients treated by Dr. Alissa J. Mark, MD in 2018

Hypertension	58
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	22
Depression	18
Chronic Kidney Disease	28
Asthma	6
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	13
Diabetes	19
Dementia	9
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Alissa J. Mark, MD treated as a gastroenterologist in White Plains, NY during 2019 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Alissa J. Mark, MD for Medicare patients.

blood draw	52
diagnostic procedures	145
doctor visit	208
gastrointestinal procedures	156
hospital care	51
inpatient care	51
lab tests	111
minimally invasive procedures	156
preventive care	11
removal of lesion (e.g. growth)	145

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Alissa J. Mark, MD.

**Gender**
Male	42
Female	190

**Ethnicity**
Non-Hispanic White	173
Black	19
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	130
From 75 to 84	59
85 and over	18
Less than 65	25

Conditions of Medicare patients treated by Dr. Alissa J. Mark, MD in 2019

Hypertension	55
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	23
Depression	25
Chronic Kidney Disease	23
Asthma	9
Osteoperosis	14
Atrial Fibrilation	7
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	20
Dementia	9
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Alissa J. Mark, MD treated as a gastroenterologist in White Plains, NY during 2020 were minimally invasive procedures, gastrointestinal procedures, lab tests and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Alissa J. Mark, MD for Medicare patients.

blood draw	77
diagnostic procedures	113
doctor visit	201
gastrointestinal procedures	124
hospital care	49
inpatient care	49
lab tests	121
minimally invasive procedures	124
preventive care	11
removal of lesion (e.g. growth)	113

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Alissa J. Mark, MD.

**Gender**
Male	45
Female	173

**Ethnicity**
Non-Hispanic White	174
Black	15
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	118
From 75 to 84	62
85 and over	22
Less than 65	16

Conditions of Medicare patients treated by Dr. Alissa J. Mark, MD in 2020

Hypertension	59
High Cholesterol	56
Stroke	7
Ischemic Heart Disease	22
Depression	24
Chronic Kidney Disease	23
Asthma	6
Osteoperosis	12
Atrial Fibrilation	7
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	23
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Alissa J. Mark, MD treated as a gastroenterologist in White Plains, NY during 2021 were removal of lesion (e.g. growth), minimally invasive procedures, diagnostic procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Alissa J. Mark, MD for Medicare patients.

blood draw	40
diagnostic procedures	171
doctor visit	159
gastrointestinal procedures	171
hospital care	67
inpatient care	67
lab tests	65
minimally invasive procedures	171
removal of lesion (e.g. growth)	171

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Alissa J. Mark, MD.

**Gender**
Male	60
Female	196

**Ethnicity**
Non-Hispanic White	200
Black	23
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	136
From 75 to 84	73
85 and over	25
Less than 65	22

Conditions of Medicare patients treated by Dr. Alissa J. Mark, MD in 2021

Hypertension	61
High Cholesterol	60
Stroke	5
Ischemic Heart Disease	25
Depression	25
Chronic Kidney Disease	23
Asthma	6
Osteoperosis	11
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	10
Diabetes	27
Dementia	7
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Alissa J. Mark, MD treated as a gastroenterologist in White Plains, NY during 2022 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Alissa J. Mark, MD for Medicare patients.

blood draw	45
diagnostic procedures	151
doctor visit	161
gastrointestinal procedures	173
lab tests	55
minimally invasive procedures	173
preventive care	22
removal of lesion (e.g. growth)	151

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Alissa J. Mark, MD.

**Gender**
Male	38
Female	189

**Ethnicity**
Non-Hispanic White	170
Black	22
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	63
85 and over	18
Less than 65	15

Conditions of Medicare patients treated by Dr. Alissa J. Mark, MD in 2022

Hypertension	64
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	14
Depression	18
Chronic Kidney Disease	13
Asthma	11
Osteoperosis	21
Atrial Fibrilation	8
Heart Failure	7
Chronic Obstructive Pulmonary Disease	8
Diabetes	17
Dementia	0
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Alissa J. Mark, MD for Medicare patients.

The highest averages for the top procedures that Dr. Alissa J. Mark, MD treated as a gastroenterologist in White Plains, NY were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

blood draw	46
diagnostic procedures	106
doctor visit	163
gastrointestinal procedures	111
hospital care	53
inpatient care	53
lab tests	89
minimally invasive procedures	111
preventive care	14
removal of lesion (e.g. growth)	106
thyroid function tests	12

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Alissa J. Mark, MD.

**Gender**
Male	34
Female	159

**Ethnicity**
Black / African American	14
Asian / Pacific Islander	0
Non-Hispanic White	153
Native American / Alaskan Native	0
Hispanic	8
Other	0

**Age**
75 to 84	50
85 and over	24
Less than 65	22
65 to 74	96

Average of Total of Conditions of Medicare patients treated by Dr. Alissa J. Mark, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Alissa J. Mark, MD treated were hypertension, high cholesterol, chronic kidney disease and depression.

Hypertension	53
High Cholesterol	53
Stroke	3
Ischemic Heart Disease	22
Depression	22
Chronic Kidney Disease	21
Asthma	8
Osteoporosis	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	12
Diabetes	19
Atrial Fibrillation	9
Dementia	8
Cancer	12

Education & Training

Dr. Alissa J. Mark, MD graduated from Temple University School of Medicine. She completed residency at Montefiore Medical Center. She is certified by the Board Certification - Gastroenterology and has a state license in New York.

Medical School: Temple University School of Medicine

Residency: Montefiore Medical Center

Board Certification: Board Certification - Gastroenterology

Licensed In: New York

Affiliations & Hospitals

Dr. Alissa J. Mark, MD is associated with these hospitals and organizations:

Greenwich Hospital

Summit Health

Yale New Haven Health

White Plains Hospital

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. Alissa J. Mark, MD appears to accept the following insurance providers: Private Healthcare Systems (PHCS), Health Insurance Plan of New York (HIP), Cigna, ConnectiCare, 1199SEIU, Group Health Incorporated (GHI), Aetna, MultiPlan, UnitedHealthcare, Great-West Healthcare, Empire BlueCross BlueShield, United Healthcare, Oxford Health Plans, Health Net and Medicare.

Insurance Accepted by Provider includes:

According to our sources, Dr. Alissa J. Mark, MD accepts the following insurance providers:

Private Healthcare Systems (PHCS)

Health Insurance Plan of New York (HIP)

Cigna

ConnectiCare

1199SEIU

Group Health Incorporated (GHI)

Aetna

MultiPlan

UnitedHealthcare

Great-West Healthcare

Empire BlueCross BlueShield

United Healthcare

Oxford Health Plans

Health Net

Medicare

Ratings & Reviews

Dr. Alissa J. Mark, MD has an exceptional overall rating with an average of 4.85 out of 5 stars based on 305 ratings. We collect ratings and reviews of Dr. Alissa J. Mark, MD from all over the web to help you find the right in White Plains, NY.

4.85

Overall Rating

(305 Ratings)

Leave a Review

Reviews Left On DocSpot

Overall Rating: 5.0 2018-04-06

Dr. Mark's is very detailed about my history and explains different medications and treatments. I always leave her office feeling confident and knowledgeable about ulcer colitis.

General Payments

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

**Payments by Company**
Allergan Inc.	$223 VIBERZI $99	$124
Micro-tech Endoscopy USA, Inc.	$160 LesionHunter $119	Lesion Hunter $26	Clips, Snares, Injection Needles $11	Forceps $4
FOREST PHARMACEUTICALS, INC.	$100 LINZESS $100
AbbVie, Inc.	$96 $96
Braintree Laboratories, Inc.	$13 SUTAB $13

**Types of Payments**
Food and Beverage	$592

Biography

Dr. Alissa Mark is an adult gastroenterology specialist. On average, patients gave Dr. Mark a rating of 5.0 stars (out of 5). She seems to honor Health Insurance Plan of New York (HIP), ConnectiCare, UnitedHealthcare, and more. She graduated from Temple University School of Medicine. Her residency was performed at Montefiore Medical Center. Her professional affiliations include White Plains Hospital, Summit Health, and Greenwich Hospital. Yale New Haven Health reports that Dr. Mark is accepting new patients at her office in Purchase, NY.