Procedure Volume Patient Data Patient Conditions Reviews Back to Top

As an affiliate of BetterHelp, DocSpot may receive a commission if you purchase services through this link.

Home > AZ Providers > Psychologists

William L. Retts, PHD

(4 Ratings)

Specializes in: Psychology

11024 N 28th Drive #290
Phoenix, AZ 85029

(602) 870-7710

William L. Retts, PHD is a psychologist in Phoenix, AZ specializing in psychology.

Office Locations

11024 N 28th Drive #290
Phoenix, AZ 85029

(602) 870-7710

(602) 734-0692

open_in_new

Therapy on Your Terms

Connecting with a therapist can be difficult. BetterHelp can help with that. They have an online network of licensed and accredited psychologists, marriage and family therapists, clinical social workers, and counselors. You can connect with their therapists via online video, phone, real-time chat, or asynchronous messaging. Easily switch therapists until you find one that fits you. Sign up through DocSpot for a discount on your first month's subscription.

Save 20% on

As an affiliate of BetterHelp, DocSpot may receive a commission if you purchase services through this link.

Noteworthy Medicare Patient Procedures Performed by William L. Retts, PHD in 2024

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

Top 25%

By Volume:

individual therapy

In 2012, William L. Retts, PHD performed more individual therapy 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 William L. Retts, PHD treated as a psychologist in Phoenix, AZ during 2012 were mental health therapy and diagnostic evaluation.

Volume of procedures performed by William L. Retts, PHD for Medicare patients.

diagnostic evaluation	13
mental health therapy	183

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that William L. Retts, PHD treated as a psychologist in Phoenix, AZ during 2013 were mental health therapy.

Volume of procedures performed by William L. Retts, PHD for Medicare patients.

mental health therapy	185

Conditions of Medicare patients treated by William L. Retts, PHD in 2013

Hypertension	52
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	0
Depression	57
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

2014 Medicare Procedure Volume

The top procedures that William L. Retts, PHD treated as a psychologist in Phoenix, AZ during 2014 were mental health therapy.

Volume of procedures performed by William L. Retts, PHD for Medicare patients.

mental health therapy	348

2014 Medicare Patient Data

Information about Medicare patients treated by William L. Retts, PHD.

**Gender**
Male	16
Female	20

**Age**
From 65 to 74	22
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by William L. Retts, PHD in 2014

Hypertension	56
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	0
Depression	58
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

2015 Medicare Procedure Volume

The top procedures that William L. Retts, PHD treated as a psychologist in Phoenix, AZ during 2015 were mental health therapy.

Volume of procedures performed by William L. Retts, PHD for Medicare patients.

mental health therapy	435

2015 Medicare Patient Data

Information about Medicare patients treated by William L. Retts, PHD.

**Gender**
Male	48
Female	50

**Age**
From 65 to 74	56
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by William L. Retts, PHD in 2015

Hypertension	61
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	35
Depression	61
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	22
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that William L. Retts, PHD treated as a psychologist in Phoenix, AZ during 2016 were mental health therapy.

Volume of procedures performed by William L. Retts, PHD for Medicare patients.

mental health therapy	504

2016 Medicare Patient Data

Information about Medicare patients treated by William L. Retts, PHD.

**Gender**
Male	25
Female	26

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

Conditions of Medicare patients treated by William L. Retts, PHD in 2016

Hypertension	55
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	0
Depression	67
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	22
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that William L. Retts, PHD treated as a psychologist in Phoenix, AZ during 2017 were mental health therapy.

Volume of procedures performed by William L. Retts, PHD for Medicare patients.

mental health therapy	340

2017 Medicare Patient Data

Information about Medicare patients treated by William L. Retts, PHD.

**Gender**
Male	18
Female	23

**Age**
From 65 to 74	26
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by William L. Retts, PHD in 2017

Hypertension	68
High Cholesterol	37
Stroke	0
Ischemic Heart Disease	0
Depression	71
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	27
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that William L. Retts, PHD treated as a psychologist in Phoenix, AZ during 2018 were mental health therapy.

Volume of procedures performed by William L. Retts, PHD for Medicare patients.

mental health therapy	367

2018 Medicare Patient Data

Information about Medicare patients treated by William L. Retts, PHD.

**Gender**
Male	21
Female	27

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

Conditions of Medicare patients treated by William L. Retts, PHD in 2018

Hypertension	58
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	0
Depression	48
Chronic Kidney Disease	29
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	23
Chronic Obstructive Pulmonary Disease	0
Diabetes	25
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that William L. Retts, PHD treated as a psychologist in Phoenix, AZ during 2019 were mental health therapy.

Volume of procedures performed by William L. Retts, PHD for Medicare patients.

mental health therapy	288

2019 Medicare Patient Data

Information about Medicare patients treated by William L. Retts, PHD.

**Gender**
Male	21
Female	17

**Ethnicity**
Non-Hispanic White	38
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	19
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by William L. Retts, PHD in 2019

Hypertension	66
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	0
Depression	45
Chronic Kidney Disease	32
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

2020 Medicare Procedure Volume

The top procedures that William L. Retts, PHD treated as a psychologist in Phoenix, AZ during 2020 were mental health therapy.

Volume of procedures performed by William L. Retts, PHD for Medicare patients.

mental health therapy	378

2020 Medicare Patient Data

Information about Medicare patients treated by William L. Retts, PHD.

**Gender**
Male	19
Female	15

**Age**
From 65 to 74	21
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by William L. Retts, PHD in 2020

Hypertension	50
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	0
Depression	35
Chronic Kidney Disease	32
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

2021 Medicare Procedure Volume

The top procedures that William L. Retts, PHD treated as a psychologist in Phoenix, AZ during 2021 were mental health therapy.

Volume of procedures performed by William L. Retts, PHD for Medicare patients.

mental health therapy	505

2021 Medicare Patient Data

Information about Medicare patients treated by William L. Retts, PHD.

**Gender**
Male	17
Female	18

**Age**
From 65 to 74	20
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by William L. Retts, PHD in 2021

Hypertension	63
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	0
Depression	51
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

2022 Medicare Procedure Volume

The top procedures that William L. Retts, PHD treated as a psychologist in Phoenix, AZ during 2022 were mental health therapy.

Volume of procedures performed by William L. Retts, PHD for Medicare patients.

mental health therapy	560

2022 Medicare Patient Data

Information about Medicare patients treated by William L. Retts, PHD.

**Gender**
Male	21
Female	25

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

Conditions of Medicare patients treated by William L. Retts, PHD in 2022

Hypertension	70
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	30
Depression	43
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	35
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that William L. Retts, PHD treated as a psychologist in Phoenix, AZ during 2023 were mental health therapy.

Volume of procedures performed by William L. Retts, PHD for Medicare patients.

mental health therapy	620

2023 Medicare Patient Data

Information about Medicare patients treated by William L. Retts, PHD.

**Gender**
Male	17
Female	20

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

Conditions of Medicare patients treated by William L. Retts, PHD in 2023

Hypertension	70
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	30
Depression	30
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

2024 Medicare Procedure Volume

The top procedures that William L. Retts, PHD treated as a psychologist in Phoenix, AZ during 2024 were mental health therapy.

Volume of procedures performed by William L. Retts, PHD for Medicare patients.

mental health therapy	521

2024 Medicare Patient Data

Information about Medicare patients treated by William L. Retts, PHD.

**Gender**
Male	14
Female	13

**Age**
From 65 to 74	14
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by William L. Retts, PHD in 2024

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	52
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 - 2024

Volume of procedures performed by William L. Retts, PHD for Medicare patients.

The highest averages for the top procedures that William L. Retts, PHD treated as a psychologist in Phoenix, AZ were mental health therapy and diagnostic evaluation.

diagnostic evaluation	13
mental health therapy	402

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by William L. Retts, PHD.

**Gender**
Male	18
Female	19

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	2
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	1
85 and over	0
Less than 65	0
65 to 74	19

Average of Total of Conditions of Medicare patients treated by William L. Retts, PHD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that William L. Retts, PHD treated were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension	57
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	11
Depression	43
Chronic Kidney Disease	9
Asthma	0
Osteoporosis	0
Heart Failure	1
Chronic Obstructive Pulmonary Disease	0
Diabetes	10
Atrial Fibrillation	0
Cancer	0
Dementia	0

Education & Training

He has a state license in Arizona.

Licensed In: Arizona

Ratings & Reviews

William L. Retts, PHD has an exceptional overall rating with an average of 4.5 out of 5 stars based on 4 ratings. We collect ratings and reviews of William L. Retts, PHD from all over the web to help you find the right in Phoenix, AZ.

4.5

Overall Rating

(4 Ratings)

Leave a Review

Biography

Dr. William Retts practices psychology. Dr. Retts's patients gave him an average rating of 4.5 stars (out of 5).

Select Year:

William L. Retts, PHD

Office Locations

Therapy on Your Terms

Noteworthy Medicare Patient Procedures Performed by William L. Retts, PHD in 2024

By Volume:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

Conditions of Medicare patients treated by William L. Retts, PHD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by William L. Retts, PHD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by William L. Retts, PHD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by William L. Retts, PHD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by William L. Retts, PHD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by William L. Retts, PHD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by William L. Retts, PHD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by William L. Retts, PHD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by William L. Retts, PHD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by William L. Retts, PHD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by William L. Retts, PHD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by William L. Retts, PHD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by William L. Retts, PHD From 2012 - 2024

Education & Training

Ratings & Reviews

Biography

Psychologists in Nearby Locations

Other Providers in Phoenix, AZ