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Home > IL Providers > Psychologists

Dr. Leah Pendarvis, PHD

(Dr. Leah Pendarvis, PH.D.)

(No ratings)

Specializes in: Psychology

11 N Slusser Street
Grayslake, IL 60030

(847) 548-9313

Dr. Leah Pendarvis, PHD is a psychologist in Grayslake, IL specializing in psychology.

Office Locations

11 N Slusser Street
Grayslake, IL 60030

(847) 548-9313

(847) 548-7029

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In The News

“But Dr. Leah Pendarvis, a clinical psychologist at the University of Chicago, said moderation is the...”—"Surrendering To Chocolate Addiction To Chocolate Is A Malady Many People Are Happy To Tolerate", The Spokesman-Review, July 1997

Noteworthy Medicare Patient Procedures Performed by Dr. Leah Pendarvis, PHD in 2023

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

Top 25%

By Volume:

individual therapy

By Affordability:

individual therapy

mental health therapy

talk therapy

In 2012, among providers in related specialties within Illinois, Dr. Leah Pendarvis, PHD performed more individual therapy procedures for Medicare patients than 75% of them and she also had a list price for individual therapy, mental health therapy, and talk therapy that was lower than the list prices billed to Medicare by 75% of them. 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. Leah Pendarvis, PHD treated as a psychologist in Grayslake, IL during 2012 were mental health therapy.

Volume of procedures performed by Dr. Leah Pendarvis, PHD for Medicare patients.

mental health therapy	456

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Leah Pendarvis, PHD treated as a psychologist in Grayslake, IL during 2013 were mental health therapy.

Volume of procedures performed by Dr. Leah Pendarvis, PHD for Medicare patients.

mental health therapy	425

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Leah Pendarvis, PHD.

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

Conditions of Medicare patients treated by Dr. Leah Pendarvis, PHD in 2013

Hypertension	55
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	0
Depression	75
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 Dr. Leah Pendarvis, PHD treated as a psychologist in Grayslake, IL during 2014 were mental health therapy.

Volume of procedures performed by Dr. Leah Pendarvis, PHD for Medicare patients.

mental health therapy	258

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Leah Pendarvis, PHD.

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

Conditions of Medicare patients treated by Dr. Leah Pendarvis, PHD in 2014

Hypertension	64
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	0
Depression	75
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 Dr. Leah Pendarvis, PHD treated as a psychologist in Grayslake, IL during 2015 were mental health therapy.

Volume of procedures performed by Dr. Leah Pendarvis, PHD for Medicare patients.

mental health therapy	475

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Leah Pendarvis, PHD.

**Ethnicity**
Non-Hispanic White	58
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

Conditions of Medicare patients treated by Dr. Leah Pendarvis, PHD in 2015

Hypertension	59
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	0
Depression	75
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

2016 Medicare Procedure Volume

The top procedures that Dr. Leah Pendarvis, PHD treated as a psychologist in Grayslake, IL during 2016 were mental health therapy.

Volume of procedures performed by Dr. Leah Pendarvis, PHD for Medicare patients.

mental health therapy	588

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Leah Pendarvis, PHD.

**Ethnicity**
Non-Hispanic White	33
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**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 Dr. Leah Pendarvis, PHD in 2016

Hypertension	64
High Cholesterol	36
Stroke	0
Ischemic Heart Disease	0
Depression	75
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

2017 Medicare Procedure Volume

The top procedures that Dr. Leah Pendarvis, PHD treated as a psychologist in Grayslake, IL during 2017 were mental health therapy.

Volume of procedures performed by Dr. Leah Pendarvis, PHD for Medicare patients.

mental health therapy	515

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Leah Pendarvis, PHD.

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

Conditions of Medicare patients treated by Dr. Leah Pendarvis, PHD in 2017

Hypertension	69
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	0
Depression	75
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

2018 Medicare Procedure Volume

The top procedures that Dr. Leah Pendarvis, PHD treated as a psychologist in Grayslake, IL during 2018 were mental health therapy.

Volume of procedures performed by Dr. Leah Pendarvis, PHD for Medicare patients.

mental health therapy	498

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Leah Pendarvis, PHD.

**Ethnicity**
Non-Hispanic White	29
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. Leah Pendarvis, PHD in 2018

Hypertension	55
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	0
Depression	75
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

2019 Medicare Procedure Volume

The top procedures that Dr. Leah Pendarvis, PHD treated as a psychologist in Grayslake, IL during 2019 were mental health therapy.

Volume of procedures performed by Dr. Leah Pendarvis, PHD for Medicare patients.

mental health therapy	522

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Leah Pendarvis, PHD.

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

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

Conditions of Medicare patients treated by Dr. Leah Pendarvis, PHD in 2019

Hypertension	59
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	0
Depression	75
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

2020 Medicare Procedure Volume

The top procedures that Dr. Leah Pendarvis, PHD treated as a psychologist in Grayslake, IL during 2020 were mental health therapy.

Volume of procedures performed by Dr. Leah Pendarvis, PHD for Medicare patients.

mental health therapy	529

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Leah Pendarvis, PHD.

**Ethnicity**
Non-Hispanic White	29
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. Leah Pendarvis, PHD in 2020

Hypertension	48
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	0
Depression	75
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

2021 Medicare Procedure Volume

The top procedures that Dr. Leah Pendarvis, PHD treated as a psychologist in Grayslake, IL during 2021 were mental health therapy.

Volume of procedures performed by Dr. Leah Pendarvis, PHD for Medicare patients.

mental health therapy	507

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Leah Pendarvis, PHD.

**Ethnicity**
Non-Hispanic White	27
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**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 Dr. Leah Pendarvis, PHD in 2021

Hypertension	59
High Cholesterol	70
Stroke	0
Ischemic Heart Disease	0
Depression	75
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 Dr. Leah Pendarvis, PHD treated as a psychologist in Grayslake, IL during 2022 were mental health therapy.

Volume of procedures performed by Dr. Leah Pendarvis, PHD for Medicare patients.

mental health therapy	445

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Leah Pendarvis, PHD.

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

Conditions of Medicare patients treated by Dr. Leah Pendarvis, PHD in 2022

Hypertension	59
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	0
Depression	75
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

2023 Medicare Procedure Volume

The top procedures that Dr. Leah Pendarvis, PHD treated as a psychologist in Grayslake, IL during 2023 were mental health therapy.

Volume of procedures performed by Dr. Leah Pendarvis, PHD for Medicare patients.

mental health therapy	440

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Leah Pendarvis, PHD.

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

Conditions of Medicare patients treated by Dr. Leah Pendarvis, PHD in 2023

Hypertension	64
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	0
Depression	75
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 - 2023

Volume of procedures performed by Dr. Leah Pendarvis, PHD for Medicare patients.

The highest averages for the top procedures that Dr. Leah Pendarvis, PHD treated as a psychologist in Grayslake, IL were mental health therapy.

mental health therapy	471

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Leah Pendarvis, PHD.

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	25
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	0
85 and over	0
Less than 65	0
65 to 74	8

Average of Total of Conditions of Medicare patients treated by Dr. Leah Pendarvis, PHD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Leah Pendarvis, PHD treated were depression, high cholesterol, hypertension and diabetes.

Hypertension	54
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	0
Depression	68
Chronic Kidney Disease	0
Asthma	0
Osteoporosis	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	2
Atrial Fibrillation	0
Cancer	0
Dementia	0

Education & Training

She has a state license in Illinois.

Licensed In: Illinois

Ratings & Reviews

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Biography

Dr. Leah Pendarvis specializes in psychology and practices in Grayslake, IL. Dr. Pendarvis has obtained a license to practice in Illinois.

Select Year:

Dr. Leah Pendarvis, PHD

Office Locations

Therapy on Your Terms

In The News

Noteworthy Medicare Patient Procedures Performed by Dr. Leah Pendarvis, PHD in 2023

By Volume:

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. Leah Pendarvis, PHD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leah Pendarvis, PHD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leah Pendarvis, PHD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leah Pendarvis, PHD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leah Pendarvis, PHD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leah Pendarvis, PHD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leah Pendarvis, PHD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leah Pendarvis, PHD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leah Pendarvis, PHD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leah Pendarvis, PHD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leah Pendarvis, PHD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Leah Pendarvis, PHD From 2012 - 2023

Education & Training

Ratings & Reviews

Biography

Psychologists in Nearby Locations

Other Providers in Grayslake, IL