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Dr. Aaron Roy Ritter, MD

Accepting New Patients

(Aaron R. Ritter, MD)

(No ratings)

Specializes in: Behavioral Neurology & Neuropsychiatry and General Practice

University of Colorado Denver School of Medicine

520 Superior Avenue Suite 340
Newport Beach, CA 92663

(949) 557-0330

Dr. Aaron Roy Ritter, MD is a neuropsychiatrist / behavioral neurologist in Newport Beach, CA specializing in behavioral neurology & neuropsychiatry and general practice. He graduated from University of Colorado Denver School of Medicine. Dr. Aaron Roy Ritter, MD is affiliated with Hoag, HOAG CLINIC and Hoag Specialty Clinic.

Office Locations

520 Superior Avenue Suite 340
Newport Beach, CA 92663

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16305 Sand Canyon Avenue Suite 230
Irvine, CA 92618

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In The News (see more mentions in the news)

“Hoag realizes, and our community realizes, that the way we've done things is just not going to cut it," said Aaron Ritter, director of the Memory and Cognitive Disorders Program at the Pickup...”—"$50 million gift will help Hoag Hospital transform its care of memory and cognitive disorders", The Orange County Register, November 2023

“Dr. Aaron Ritter, left, talks with Dr. Jefferson Kinney in the Transitional Biomarker Discovery Laboratory for Brain Health within the Science and Engineering Building at UNLV on Wednesday, Feb....”—"UNLV, Ruvo Center receive $11.3M to study brain diseases", Las Vegas Review-Journal, February 2022

“And the patient won't notice the impairment, which is a trait of the disease, said Dr. Aaron Ritter, a neuropsychiatrist and primary investigator of the Aduhelm EMERGE trial at the Cleveland Clinic...”—"New drug gives couple hope in Alzheimer's fight, but not without controversy", Las Vegas Review-Journal, July 2021

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

Volume of procedures performed by Dr. Aaron Roy Ritter, MD for Medicare patients.

doctor visit	280

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Aaron Roy Ritter, MD.

**Gender**
Male	102
Female	105

**Ethnicity**
Non-Hispanic White	166
Black	15
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	80
From 75 to 84	82
85 and over	34
Less than 65	11

Conditions of Medicare patients treated by Dr. Aaron Roy Ritter, MD in 2016

The most common conditions of Medicare patients that Dr. Aaron Roy Ritter, MD treated during 2016 were hypertension, dementia, high cholesterol and ischemic heart disease.

Hypertension	74
High Cholesterol	66
Stroke	12
Ischemic Heart Disease	46
Depression	34
Chronic Kidney Disease	38
Asthma	17
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	32
Dementia	71
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Aaron Roy Ritter, MD for Medicare patients.

doctor visit	611

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Aaron Roy Ritter, MD.

**Gender**
Male	175
Female	177

**Ethnicity**
Non-Hispanic White	282
Black	23
Hispanic	21
Asian	15
Other	0
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	148
85 and over	59
Less than 65	17

Conditions of Medicare patients treated by Dr. Aaron Roy Ritter, MD in 2017

The most common conditions of Medicare patients that Dr. Aaron Roy Ritter, MD treated during 2017 were dementia, hypertension, high cholesterol and ischemic heart disease.

Hypertension	69
High Cholesterol	57
Stroke	8
Ischemic Heart Disease	50
Depression	38
Chronic Kidney Disease	37
Asthma	6
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	16
Diabetes	31
Dementia	69
Cancer	7

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. Aaron Roy Ritter, MD for Medicare patients.

doctor visit	693

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Aaron Roy Ritter, MD.

**Gender**
Male	200
Female	194

**Ethnicity**
Non-Hispanic White	325
Black	24
Hispanic	19
Asian	13
Other	0
Native American	0

**Age**
From 65 to 74	134
From 75 to 84	186
85 and over	53
Less than 65	21

Conditions of Medicare patients treated by Dr. Aaron Roy Ritter, MD in 2018

The most common conditions of Medicare patients that Dr. Aaron Roy Ritter, MD treated during 2018 were dementia, hypertension, high cholesterol and ischemic heart disease.

Hypertension	70
High Cholesterol	63
Stroke	9
Ischemic Heart Disease	44
Depression	38
Chronic Kidney Disease	37
Asthma	5
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	19
Chronic Obstructive Pulmonary Disease	13
Diabetes	28
Dementia	72
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Aaron Roy Ritter, MD treated as a neuropsychiatrist / behavioral neurologist in Newport Beach, CA during 2019 were rehabilitation.

Volume of procedures performed by Dr. Aaron Roy Ritter, MD for Medicare patients.

doctor visit	782
rehabilitation	602

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Aaron Roy Ritter, MD.

**Gender**
Male	300
Female	309

**Ethnicity**
Non-Hispanic White	503
Black	40
Hispanic	32
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	205
From 75 to 84	282
85 and over	77
Less than 65	45

Conditions of Medicare patients treated by Dr. Aaron Roy Ritter, MD in 2019

The most common conditions of Medicare patients that Dr. Aaron Roy Ritter, MD treated during 2019 were dementia, hypertension, high cholesterol and ischemic heart disease.

Hypertension	69
High Cholesterol	67
Stroke	11
Ischemic Heart Disease	45
Depression	37
Chronic Kidney Disease	38
Asthma	8
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	16
Diabetes	32
Dementia	75
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Aaron Roy Ritter, MD for Medicare patients.

doctor visit	491

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Aaron Roy Ritter, MD.

**Gender**
Male	189
Female	203

**Ethnicity**
Non-Hispanic White	330
Black	23
Hispanic	15
Asian	12
Other	12
Native American	0

**Age**
From 65 to 74	119
From 75 to 84	194
85 and over	59
Less than 65	20

Conditions of Medicare patients treated by Dr. Aaron Roy Ritter, MD in 2020

The most common conditions of Medicare patients that Dr. Aaron Roy Ritter, MD treated during 2020 were dementia, high cholesterol, hypertension and ischemic heart disease.

Hypertension	68
High Cholesterol	68
Stroke	12
Ischemic Heart Disease	45
Depression	36
Chronic Kidney Disease	43
Asthma	8
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	32
Dementia	75
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Aaron Roy Ritter, MD treated as a neuropsychiatrist / behavioral neurologist in Newport Beach, CA during 2021 were rehabilitation.

Volume of procedures performed by Dr. Aaron Roy Ritter, MD for Medicare patients.

doctor visit	433
rehabilitation	88

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Aaron Roy Ritter, MD.

**Gender**
Male	195
Female	195

**Ethnicity**
Non-Hispanic White	330
Black	16
Hispanic	15
Asian	17
Other	0
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	190
85 and over	63
Less than 65	17

Conditions of Medicare patients treated by Dr. Aaron Roy Ritter, MD in 2021

The most common conditions of Medicare patients that Dr. Aaron Roy Ritter, MD treated during 2021 were dementia, hypertension, high cholesterol and ischemic heart disease.

Hypertension	73
High Cholesterol	71
Stroke	9
Ischemic Heart Disease	42
Depression	35
Chronic Kidney Disease	39
Asthma	9
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	29
Dementia	75
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Aaron Roy Ritter, MD for Medicare patients.

doctor visit	546

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Aaron Roy Ritter, MD.

**Gender**
Male	190
Female	237

**Ethnicity**
Non-Hispanic White	353
Black	16
Hispanic	22
Asian	18
Other	18
Native American	0

**Age**
From 65 to 74	118
From 75 to 84	230
85 and over	65
Less than 65	14

Conditions of Medicare patients treated by Dr. Aaron Roy Ritter, MD in 2022

The most common conditions of Medicare patients that Dr. Aaron Roy Ritter, MD treated during 2022 were high cholesterol, hypertension, dementia and diabetes.

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	33
Depression	32
Chronic Kidney Disease	27
Asthma	11
Osteoperosis	20
Atrial Fibrilation	19
Heart Failure	14
Chronic Obstructive Pulmonary Disease	15
Diabetes	33
Dementia	61
Cancer	19

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

Volume of procedures performed by Dr. Aaron Roy Ritter, MD for Medicare patients.

doctor visit	885

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Aaron Roy Ritter, MD.

**Gender**
Male	230
Female	286

**Ethnicity**
Non-Hispanic White	435
Black	0
Hispanic	21
Asian	35
Other	0
Native American	0

**Age**
From 65 to 74	117
From 75 to 84	281
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Aaron Roy Ritter, MD in 2023

The most common conditions of Medicare patients that Dr. Aaron Roy Ritter, MD treated during 2023 were high cholesterol, hypertension, dementia and depression.

Hypertension	74
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	34
Depression	36
Chronic Kidney Disease	23
Asthma	10
Osteoperosis	28
Atrial Fibrilation	21
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	23
Dementia	53
Cancer	21

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2016 - 2023

Volume of procedures performed by Dr. Aaron Roy Ritter, MD for Medicare patients.

The highest averages for the top procedures that Dr. Aaron Roy Ritter, MD treated as a neuropsychiatrist / behavioral neurologist in Newport Beach, CA were rehabilitation.

doctor visit	590
rehabilitation	345

Average Medicare Patient Data From 2016 - 2023

Information about Medicare patients treated by Dr. Aaron Roy Ritter, MD.

**Gender**
Female	213
Male	197

**Ethnicity**
Black / African American	19
Asian / Pacific Islander	13
Non-Hispanic White	340
Hispanic	19
Native American / Alaskan Native	0
Other	6

**Age**
85 and over	51
75 to 84	199
Less than 65	18
65 to 74	127

Average of Total of Conditions of Medicare patients treated by Dr. Aaron Roy Ritter, MD From 2016 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Aaron Roy Ritter, MD treated were hypertension, dementia, high cholesterol and ischemic heart disease.

Hypertension	71
High Cholesterol	67
Stroke	11
Ischemic Heart Disease	42
Depression	35
Chronic Kidney Disease	35
Asthma	9
Osteoporosis	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	14
Diabetes	30
Atrial Fibrillation	13
Cancer	13
Dementia	68

Education & Training

Dr. Aaron Roy Ritter, MD graduated from University of Colorado Denver School of Medicine. He completed residency at University of Arizona Affiliated Hospitals. He is certified by the American Board of Psychiatry & Neurology - Psychiatry and has a state license in Nevada.

Medical School: University of Colorado Denver School of Medicine

Residency: University of Arizona Affiliated Hospitals

Board Certification: American Board of Psychiatry & Neurology - Psychiatry

Licensed In: Nevada

Affiliations & Hospitals

Dr. Aaron Roy Ritter, MD is associated with these hospitals and organizations:

Hoag

HOAG CLINIC

Hoag Specialty Clinic

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. Aaron Roy Ritter, MD appears to accept the following insurance providers: Cigna, Aetna, Anthem, Blue Shield, United Healthcare and Scan.

Insurance Accepted by Provider includes:

According to our sources, Dr. Aaron Roy Ritter, MD accepts the following insurance providers:

Cigna

Aetna

Anthem

Blue Shield

United Healthcare

Scan

Ratings & Reviews

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General Payments

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

**Payments by Company**
Otsuka America Pharmaceutical, Inc.	$21,539 REXULTI $21,539
Corium, LLC	$6,705 ADLARITY $6,705
Novartis Pharmaceuticals Corporation	$1,353 API015 $1,353
Biogen, Inc.	$686 ADUHELM $560	$126
Lilly USA, LLC	$209 AMYVID $209
Other	$493 DISEASE STATE $125	NUPLAZID $97	Inspire $96	Leqembi $75	REXULTI $45	Other $54

**Types of Payments**
Consulting Fee	$19,042
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$7,739
Travel and Lodging	$2,406
Food and Beverage	$1,732
Education	$65

Research Payments

Dr. Aaron Roy Ritter, MD has received 46 research payments totaling $1,338,148.

Biography

Dr. Aaron Ritter's areas of specialization are general practice and behavioral neurology & neuropsychiatry. He attended the University of Colorado Denver School of Medicine and then went on to complete his residency at a hospital affiliated with the University of Arizona. Dr. Ritter is affiliated with Hoag. According to Yext, he is currently accepting new patients at his office in Newport Beach, CA.

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Dr. Aaron Roy Ritter, MD

Office Locations

Therapy on Your Terms

In The News (see more mentions in the news)

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Aaron Roy Ritter, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Aaron Roy Ritter, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Aaron Roy Ritter, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Aaron Roy Ritter, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Aaron Roy Ritter, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Aaron Roy Ritter, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Aaron Roy Ritter, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Aaron Roy Ritter, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2016 - 2023

Average Medicare Patient Data From 2016 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Aaron Roy Ritter, MD From 2016 - 2023

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

General Payments

Research Payments

Biography

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