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Home > AZ Providers > Gastroenterologists

Dr. Jay Robert Mellen, MD

(Jay Mellen, MD)

(106 Ratings)

Specializes in: Gastroenterology (Digestive System) and General Practice

Autonomous University of Guadalajara Faculty of Medicine

9201 E Mountain View Road Suite 105
Scottsdale, AZ 85258

(480) 882-7490

Dr. Jay Robert Mellen, MD is a gastroenterologist in Scottsdale, AZ specializing in gastroenterology (digestive system) and general practice. He graduated from Autonomous University of Guadalajara Faculty of Medicine. Dr. Jay Robert Mellen, MD is affiliated with Scottsdale Thompson Peak Medical Center, Scottsdale Shea Medical Center, Scottsdale Osborn Medical Center, Honor Health and HonorHealth Gastroenterology - Osborn.

Office Locations

9201 E Mountain View Road Suite 105
Scottsdale, AZ 85258

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Noteworthy Medicare Patient Procedures Performed by Dr. Jay Robert Mellen, MD in 2023

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

Top 25%

By Volume:

biopsy

minimally invasive procedures

In 2012, Dr. Jay Robert Mellen, MD performed more biopsy, and minimally invasive procedures procedures for Medicare patients than 75% of providers in related specialties within Arizona.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Jay Robert Mellen, MD treated as a gastroenterologist in Scottsdale, AZ during 2012 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Jay Robert Mellen, MD for Medicare patients.

anastomosis	15
catheterization	15
diagnostic procedures	61
doctor visit	234
gastrointestinal procedures	221
hospital care	358
inpatient care	358
minimally invasive procedures	221
preventive care	56
removal of lesion (e.g. growth)	61

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Jay Robert Mellen, MD treated as a gastroenterologist in Scottsdale, AZ during 2013 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Jay Robert Mellen, MD for Medicare patients.

diagnostic procedures	77
doctor visit	254
gastrointestinal procedures	245
hospital care	395
inpatient care	395
minimally invasive procedures	245
preventive care	89
removal of lesion (e.g. growth)	77

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay Robert Mellen, MD.

**Gender**
Male	218
Female	265

**Ethnicity**
Non-Hispanic White	431
Black	15
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	197
From 75 to 84	143
85 and over	82
Less than 65	61

Conditions of Medicare patients treated by Dr. Jay Robert Mellen, MD in 2013

Hypertension	75
High Cholesterol	59
Stroke	8
Ischemic Heart Disease	43
Depression	30
Chronic Kidney Disease	44
Asthma	12
Osteoperosis	11
Atrial Fibrilation	21
Heart Failure	33
Chronic Obstructive Pulmonary Disease	23
Diabetes	32
Dementia	15
Cancer	17

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Jay Robert Mellen, MD treated as a gastroenterologist in Scottsdale, AZ during 2014 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Jay Robert Mellen, MD for Medicare patients.

diagnostic procedures	84
doctor visit	240
gastrointestinal procedures	233
hospital care	375
inpatient care	375
minimally invasive procedures	233
preventive care	78
removal of lesion (e.g. growth)	84

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay Robert Mellen, MD.

**Gender**
Male	197
Female	242

**Ethnicity**
Non-Hispanic White	390
Black	11
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	168
From 75 to 84	138
85 and over	80
Less than 65	53

Conditions of Medicare patients treated by Dr. Jay Robert Mellen, MD in 2014

Hypertension	75
High Cholesterol	64
Stroke	8
Ischemic Heart Disease	44
Depression	28
Chronic Kidney Disease	39
Asthma	11
Osteoperosis	10
Atrial Fibrilation	23
Heart Failure	26
Chronic Obstructive Pulmonary Disease	21
Diabetes	31
Dementia	12
Cancer	19

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jay Robert Mellen, MD treated as a gastroenterologist in Scottsdale, AZ during 2015 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Jay Robert Mellen, MD for Medicare patients.

diagnostic procedures	65
doctor visit	191
gastrointestinal procedures	205
hospital care	491
inpatient care	491
minimally invasive procedures	205
preventive care	62
removal of lesion (e.g. growth)	65

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay Robert Mellen, MD.

**Gender**
Male	428
Female	528

**Ethnicity**
Non-Hispanic White	848
Black	26
Hispanic	40
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	342
From 75 to 84	286
85 and over	192
Less than 65	136

Conditions of Medicare patients treated by Dr. Jay Robert Mellen, MD in 2015

Hypertension	75
High Cholesterol	56
Stroke	10
Ischemic Heart Disease	42
Depression	27
Chronic Kidney Disease	46
Asthma	19
Osteoperosis	12
Atrial Fibrilation	25
Heart Failure	29
Chronic Obstructive Pulmonary Disease	22
Diabetes	34
Dementia	15
Cancer	20

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jay Robert Mellen, MD treated as a gastroenterologist in Scottsdale, AZ during 2016 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Jay Robert Mellen, MD for Medicare patients.

balloon dilation	12
diagnostic procedures	87
doctor visit	198
esophageal dilation	12
gastrointestinal procedures	235
hospital care	293
inpatient care	293
minimally invasive procedures	235
preventive care	81
removal of lesion (e.g. growth)	87

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay Robert Mellen, MD.

**Gender**
Male	205
Female	243

**Ethnicity**
Non-Hispanic White	405
Black	0
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	151
85 and over	79
Less than 65	59

Conditions of Medicare patients treated by Dr. Jay Robert Mellen, MD in 2016

Hypertension	75
High Cholesterol	62
Stroke	9
Ischemic Heart Disease	40
Depression	30
Chronic Kidney Disease	46
Asthma	25
Osteoperosis	12
Atrial Fibrilation	22
Heart Failure	27
Chronic Obstructive Pulmonary Disease	20
Diabetes	30
Dementia	15
Cancer	17

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jay Robert Mellen, MD treated as a gastroenterologist in Scottsdale, AZ during 2017 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Jay Robert Mellen, MD for Medicare patients.

diagnostic procedures	113
doctor visit	159
gastrointestinal procedures	265
hospital care	501
inpatient care	501
minimally invasive procedures	265
preventive care	64
removal of lesion (e.g. growth)	113

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay Robert Mellen, MD.

**Gender**
Male	221
Female	278

**Ethnicity**
Non-Hispanic White	450
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	201
From 75 to 84	151
85 and over	104
Less than 65	43

Conditions of Medicare patients treated by Dr. Jay Robert Mellen, MD in 2017

Hypertension	75
High Cholesterol	60
Stroke	10
Ischemic Heart Disease	46
Depression	30
Chronic Kidney Disease	47
Asthma	10
Osteoperosis	13
Atrial Fibrilation	25
Heart Failure	33
Chronic Obstructive Pulmonary Disease	21
Diabetes	30
Dementia	17
Cancer	17

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jay Robert Mellen, MD treated as a gastroenterologist in Scottsdale, AZ during 2018 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Jay Robert Mellen, MD for Medicare patients.

diagnostic procedures	110
doctor visit	180
gastrointestinal procedures	262
hospital care	473
inpatient care	473
minimally invasive procedures	262
preventive care	82
removal of lesion (e.g. growth)	110

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay Robert Mellen, MD.

**Gender**
Male	229
Female	238

**Ethnicity**
Non-Hispanic White	413
Black	0
Hispanic	21
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	197
From 75 to 84	157
85 and over	81
Less than 65	32

Conditions of Medicare patients treated by Dr. Jay Robert Mellen, MD in 2018

Hypertension	75
High Cholesterol	70
Stroke	10
Ischemic Heart Disease	46
Depression	31
Chronic Kidney Disease	49
Asthma	10
Osteoperosis	10
Atrial Fibrilation	24
Heart Failure	33
Chronic Obstructive Pulmonary Disease	21
Diabetes	30
Dementia	17
Cancer	19

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jay Robert Mellen, MD treated as a gastroenterologist in Scottsdale, AZ during 2019 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Jay Robert Mellen, MD for Medicare patients.

diagnostic procedures	140
doctor visit	227
gastrointestinal procedures	268
hospital care	383
inpatient care	383
minimally invasive procedures	268
preventive care	66
removal of lesion (e.g. growth)	140

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay Robert Mellen, MD.

**Gender**
Male	188
Female	259

**Ethnicity**
Non-Hispanic White	406
Black	0
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	207
From 75 to 84	150
85 and over	73
Less than 65	17

Conditions of Medicare patients treated by Dr. Jay Robert Mellen, MD in 2019

Hypertension	75
High Cholesterol	68
Stroke	9
Ischemic Heart Disease	49
Depression	31
Chronic Kidney Disease	48
Asthma	11
Osteoperosis	16
Atrial Fibrilation	25
Heart Failure	34
Chronic Obstructive Pulmonary Disease	20
Diabetes	32
Dementia	15
Cancer	17

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jay Robert Mellen, MD treated as a gastroenterologist in Scottsdale, AZ during 2020 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Jay Robert Mellen, MD for Medicare patients.

diagnostic procedures	114
doctor visit	43
gastrointestinal procedures	200
hospital care	305
inpatient care	305
minimally invasive procedures	200
preventive care	37
removal of lesion (e.g. growth)	114

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay Robert Mellen, MD.

**Gender**
Male	148
Female	206

**Ethnicity**
Non-Hispanic White	326
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	140
From 75 to 84	129
85 and over	67
Less than 65	18

Conditions of Medicare patients treated by Dr. Jay Robert Mellen, MD in 2020

Hypertension	75
High Cholesterol	68
Stroke	8
Ischemic Heart Disease	48
Depression	34
Chronic Kidney Disease	54
Asthma	9
Osteoperosis	14
Atrial Fibrilation	22
Heart Failure	29
Chronic Obstructive Pulmonary Disease	22
Diabetes	30
Dementia	17
Cancer	19

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jay Robert Mellen, MD treated as a gastroenterologist in Scottsdale, AZ during 2021 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Jay Robert Mellen, MD for Medicare patients.

diagnostic procedures	94
doctor visit	141
gastrointestinal procedures	162
hospital care	189
inpatient care	189
minimally invasive procedures	162
preventive care	38
removal of lesion (e.g. growth)	94

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay Robert Mellen, MD.

**Gender**
Male	150
Female	144

**Ethnicity**
Non-Hispanic White	259
Black	0
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	135
From 75 to 84	104
85 and over	40
Less than 65	15

Conditions of Medicare patients treated by Dr. Jay Robert Mellen, MD in 2021

Hypertension	69
High Cholesterol	67
Stroke	7
Ischemic Heart Disease	43
Depression	26
Chronic Kidney Disease	44
Asthma	11
Osteoperosis	11
Atrial Fibrilation	20
Heart Failure	28
Chronic Obstructive Pulmonary Disease	14
Diabetes	24
Dementia	14
Cancer	20

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jay Robert Mellen, MD treated as a gastroenterologist in Scottsdale, AZ during 2022 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Jay Robert Mellen, MD for Medicare patients.

diagnostic procedures	94
doctor visit	151
gastrointestinal procedures	146
minimally invasive procedures	146
preventive care	52
removal of lesion (e.g. growth)	94

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay Robert Mellen, MD.

**Gender**
Male	93
Female	93

**Ethnicity**
Non-Hispanic White	164
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	103
From 75 to 84	60
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jay Robert Mellen, MD in 2022

Hypertension	63
High Cholesterol	69
Stroke	10
Ischemic Heart Disease	25
Depression	18
Chronic Kidney Disease	18
Asthma	16
Osteoperosis	16
Atrial Fibrilation	18
Heart Failure	12
Chronic Obstructive Pulmonary Disease	15
Diabetes	20
Dementia	0
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Jay Robert Mellen, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jay Robert Mellen, MD treated as a gastroenterologist in Scottsdale, AZ were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

anastomosis	15
balloon dilation	12
catheterization	15
diagnostic procedures	94
doctor visit	183
esophageal dilation	12
gastrointestinal procedures	222
hospital care	376
inpatient care	376
minimally invasive procedures	222
preventive care	64
removal of lesion (e.g. growth)	94

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Jay Robert Mellen, MD.

**Gender**
Male	188
Female	226

**Ethnicity**
Black / African American	4
Asian / Pacific Islander	0
Non-Hispanic White	372
Hispanic	11
Native American / Alaskan Native	0
Other	3

**Age**
75 to 84	133
85 and over	72
Less than 65	39
65 to 74	168

Average of Total of Conditions of Medicare patients treated by Dr. Jay Robert Mellen, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Jay Robert Mellen, MD treated were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	66
High Cholesterol	58
Stroke	8
Ischemic Heart Disease	38
Depression	25
Chronic Kidney Disease	39
Asthma	12
Osteoporosis	11
Heart Failure	25
Chronic Obstructive Pulmonary Disease	18
Diabetes	26
Atrial Fibrillation	20
Cancer	16
Dementia	12

Education & Training

Dr. Jay Robert Mellen, MD graduated from Autonomous University of Guadalajara Faculty of Medicine. He completed residency at Elmhurst Hospital Center. He is certified by the American Board of Internal Medicine - Gastroenterology and has a state license in Arizona.

Medical School: Autonomous University of Guadalajara Faculty of Medicine

Residency: Elmhurst Hospital Center

Board Certification: American Board of Internal Medicine - Gastroenterology

Licensed In: Arizona

Affiliations & Hospitals

Dr. Jay Robert Mellen, MD is associated with these hospitals and organizations:

Scottsdale Thompson Peak Medical Center

Scottsdale Shea Medical Center

Scottsdale Osborn Medical Center

Honor Health

HonorHealth Gastroenterology - Osborn

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. Jay Robert Mellen, MD appears to accept the following insurance providers: Medicare Advantage, Oscar, United Healthcare, CIGNA Commercial, Aetna Medicare, Aetna Commercial, Arizona Complete Health, BlueCross BlueShield Alliance, Banner Aetna and HonorHealth Employee Plan.

Insurance Accepted by Provider includes:

According to our sources, Dr. Jay Robert Mellen, MD accepts the following insurance providers:

Medicare Advantage

Oscar

United Healthcare

CIGNA Commercial

Aetna Medicare

Aetna Commercial

Arizona Complete Health

BlueCross BlueShield Alliance

Banner Aetna

HonorHealth Employee Plan

Ratings & Reviews

Dr. Jay Robert Mellen, MD has an exceptional overall rating with an average of 4.69 out of 5 stars based on 106 ratings. We collect ratings and reviews of Dr. Jay Robert Mellen, MD from all over the web to help you find the right in Scottsdale, AZ.

4.69

Overall Rating

(106 Ratings)

Leave a Review

Reviews Left On DocSpot

Overall Rating: 1.0 2022-07-21

Terrible.   I switched doctors, after changing, my life was saved.

General Payments

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

**Payments by Company**
AbbVie Inc.	$1,465 Skyrizi $629	Rinvoq $613	Humira $185	Mavyret $30	LINZESS $7
AbbVie, Inc.	$1,393 Humira $930	Creon $64	Mavyret $29	Moderiba $21	Viekira $19	Other $329
Gilead Sciences Inc	$217 $217
Prometheus Laboratories Inc.	$188 Lotronex $115	Non-Covered-Product $73
UCB, Inc.	$165 Cimzia $165
Other	$1,334 GI Solutions $257	Ocaliva $113	ZEPATIER $106	XIFAXAN $91	OLYSIO $88	Other $679

**Types of Payments**
Food and Beverage	$4,522
Education	$225
Travel and Lodging	$14

Biography

Dr. Jay Mellen is a general practice and gastroenterology (digestive system) specialist in Scottsdale, AZ. He has a 4.5 out of 5 star average patient rating. Dr. Mellen accepts several insurance carriers, including Aetna Medicare, Cigna, and CIGNA Plans. His education and training includes medical school at Autonomous University of Guadalajara Faculty of Medicine and residency at Elmhurst Hospital Center. In addition to English, he speaks Spanish. Dr. Mellen's hospital/clinic affiliations include Scottsdale Osborn Medical Center, Scottsdale Shea Medical Center, and Scottsdale Thompson Peak Medical Center.