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 > IL Providers > Psychologists

Gregory E. Petersen, PhD

Accepting New Patients

(Gregory E. Petersen, PhD)

(11 Ratings)

Specializes in: Psychology and General Practice

259 E Erie Street Lavin Family Pavilion, 16th Floor
Chicago, IL 60611

(312) 695-2300

Gregory E. Petersen, PhD is a psychologist in Chicago, IL specializing in psychology and general practice. Gregory E. Petersen, PhD is affiliated with Northwestern University Feinberg School of Medicine, Northwestern Medicine, Northwestern Medical Group (NMG) and Center for Lifestyle Medicine.

Office Locations

259 E Erie Street Lavin Family Pavilion, 16th Floor
Chicago, IL 60611

open_in_new

300 E Superior Tarry Building Room 15-703
Chicago, IL 60611

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.

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Gregory E. Petersen, PhD treated as a psychologist in Chicago, IL during 2013 were health and behavior assessment and mental health therapy.

Volume of procedures performed by Gregory E. Petersen, PhD for Medicare patients.

health and behavior assessment	169
mental health therapy	147

2013 Medicare Patient Data

Information about Medicare patients treated by Gregory E. Petersen, PhD.

**Gender**
Male	17
Female	55

**Ethnicity**
Non-Hispanic White	28
Black	32
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	25
From 75 to 84	0
85 and over	0
Less than 65	47

Conditions of Medicare patients treated by Gregory E. Petersen, PhD in 2013

The most common conditions of Medicare patients that Gregory E. Petersen, PhD treated during 2013 were hypertension, diabetes, high cholesterol and depression.

Hypertension	71
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	28
Depression	42
Chronic Kidney Disease	26
Asthma	28
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	22
Chronic Obstructive Pulmonary Disease	0
Diabetes	58
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Gregory E. Petersen, PhD treated as a psychologist in Chicago, IL during 2014 were health and behavior assessment and mental health therapy.

Volume of procedures performed by Gregory E. Petersen, PhD for Medicare patients.

health and behavior assessment	261
mental health therapy	142

2014 Medicare Patient Data

Information about Medicare patients treated by Gregory E. Petersen, PhD.

**Gender**
Male	24
Female	51

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

**Age**
From 65 to 74	27
From 75 to 84	0
85 and over	0
Less than 65	48

Conditions of Medicare patients treated by Gregory E. Petersen, PhD in 2014

The most common conditions of Medicare patients that Gregory E. Petersen, PhD treated during 2014 were hypertension, diabetes, high cholesterol and depression.

Hypertension	75
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	32
Depression	40
Chronic Kidney Disease	25
Asthma	24
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	25
Chronic Obstructive Pulmonary Disease	15
Diabetes	53
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Gregory E. Petersen, PhD treated as a psychologist in Chicago, IL during 2015 were health and behavior assessment and mental health therapy.

Volume of procedures performed by Gregory E. Petersen, PhD for Medicare patients.

health and behavior assessment	174
mental health therapy	140

2015 Medicare Patient Data

Information about Medicare patients treated by Gregory E. Petersen, PhD.

**Gender**
Male	26
Female	94

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

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	68

Conditions of Medicare patients treated by Gregory E. Petersen, PhD in 2015

The most common conditions of Medicare patients that Gregory E. Petersen, PhD treated during 2015 were hypertension, diabetes, depression and high cholesterol.

Hypertension	72
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	32
Depression	43
Chronic Kidney Disease	33
Asthma	32
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	30
Chronic Obstructive Pulmonary Disease	0
Diabetes	52
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Gregory E. Petersen, PhD treated as a psychologist in Chicago, IL during 2016 were mental health therapy and health and behavior assessment.

Volume of procedures performed by Gregory E. Petersen, PhD for Medicare patients.

health and behavior assessment	114
mental health therapy	180

2016 Medicare Patient Data

Information about Medicare patients treated by Gregory E. Petersen, PhD.

**Gender**
Male	11
Female	41

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

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	31

Conditions of Medicare patients treated by Gregory E. Petersen, PhD in 2016

The most common conditions of Medicare patients that Gregory E. Petersen, PhD treated during 2016 were hypertension, high cholesterol, diabetes and depression.

Hypertension	65
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	33
Depression	42
Chronic Kidney Disease	35
Asthma	35
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	50
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Gregory E. Petersen, PhD treated as a psychologist in Chicago, IL during 2017 were mental health therapy and health and behavior assessment.

Volume of procedures performed by Gregory E. Petersen, PhD for Medicare patients.

health and behavior assessment	128
mental health therapy	215

2017 Medicare Patient Data

Information about Medicare patients treated by Gregory E. Petersen, PhD.

**Ethnicity**
Non-Hispanic White	0
Black	41
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	41

Conditions of Medicare patients treated by Gregory E. Petersen, PhD in 2017

The most common conditions of Medicare patients that Gregory E. Petersen, PhD treated during 2017 were hypertension, depression, diabetes and high cholesterol.

Hypertension	64
High Cholesterol	33
Stroke	0
Ischemic Heart Disease	24
Depression	42
Chronic Kidney Disease	21
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	40
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Gregory E. Petersen, PhD treated as a psychologist in Chicago, IL during 2018 were mental health therapy and health and behavior assessment.

Volume of procedures performed by Gregory E. Petersen, PhD for Medicare patients.

health and behavior assessment	77
mental health therapy	199

2018 Medicare Patient Data

Information about Medicare patients treated by Gregory E. Petersen, PhD.

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

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	39

Conditions of Medicare patients treated by Gregory E. Petersen, PhD in 2018

The most common conditions of Medicare patients that Gregory E. Petersen, PhD treated during 2018 were hypertension, depression, diabetes and high cholesterol.

Hypertension	56
High Cholesterol	36
Stroke	0
Ischemic Heart Disease	0
Depression	52
Chronic Kidney Disease	33
Asthma	19
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	48
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Gregory E. Petersen, PhD treated as a psychologist in Chicago, IL during 2019 were mental health therapy.

Volume of procedures performed by Gregory E. Petersen, PhD for Medicare patients.

mental health therapy	175

2019 Medicare Patient Data

Information about Medicare patients treated by Gregory E. Petersen, PhD.

**Ethnicity**
Non-Hispanic White	0
Black	28
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	31

Conditions of Medicare patients treated by Gregory E. Petersen, PhD in 2019

The most common conditions of Medicare patients that Gregory E. Petersen, PhD treated during 2019 were hypertension, high cholesterol, depression and diabetes.

Hypertension	63
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	30
Depression	52
Chronic Kidney Disease	35
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	50
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Gregory E. Petersen, PhD treated as a psychologist in Chicago, IL during 2020 were mental health therapy.

Volume of procedures performed by Gregory E. Petersen, PhD for Medicare patients.

mental health therapy	106

2020 Medicare Patient Data

Information about Medicare patients treated by Gregory E. Petersen, PhD.

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

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

Conditions of Medicare patients treated by Gregory E. Petersen, PhD in 2020

The most common conditions of Medicare patients that Gregory E. Petersen, PhD treated during 2020 were hypertension, depression, high cholesterol and diabetes.

Hypertension	57
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	0
Depression	52
Chronic Kidney Disease	32
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	43
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Gregory E. Petersen, PhD treated as a psychologist in Chicago, IL during 2021 were mental health therapy.

Volume of procedures performed by Gregory E. Petersen, PhD for Medicare patients.

mental health therapy	104

2021 Medicare Patient Data

Information about Medicare patients treated by Gregory E. Petersen, PhD.

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

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	27

Conditions of Medicare patients treated by Gregory E. Petersen, PhD in 2021

The most common conditions of Medicare patients that Gregory E. Petersen, PhD treated during 2021 were hypertension, diabetes, depression and high cholesterol.

Hypertension	62
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	0
Depression	45
Chronic Kidney Disease	34
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	55
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Gregory E. Petersen, PhD treated as a psychologist in Chicago, IL during 2022 were mental health therapy.

Volume of procedures performed by Gregory E. Petersen, PhD for Medicare patients.

mental health therapy	110

2022 Medicare Patient Data

Information about Medicare patients treated by Gregory E. Petersen, PhD.

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

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

Conditions of Medicare patients treated by Gregory E. Petersen, PhD in 2022

The most common conditions of Medicare patients that Gregory E. Petersen, PhD treated during 2022 were hypertension, high cholesterol, depression and diabetes.

Hypertension	75
High Cholesterol	69
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	43
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Gregory E. Petersen, PhD treated as a psychologist in Chicago, IL during 2023 were mental health therapy.

Volume of procedures performed by Gregory E. Petersen, PhD for Medicare patients.

mental health therapy	107

2023 Medicare Patient Data

Information about Medicare patients treated by Gregory E. Petersen, PhD.

**Ethnicity**
Non-Hispanic White	21
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 Gregory E. Petersen, PhD in 2023

The most common conditions of Medicare patients that Gregory E. Petersen, PhD treated during 2023 were hypertension, high cholesterol, depression and diabetes.

Hypertension	70
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	0
Depression	44
Chronic Kidney Disease	0
Asthma	26
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	40
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Gregory E. Petersen, PhD for Medicare patients.

The highest averages for the top procedures that Gregory E. Petersen, PhD treated as a psychologist in Chicago, IL were health and behavior assessment and mental health therapy.

health and behavior assessment	153
mental health therapy	147

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Gregory E. Petersen, PhD.

**Gender**
Male	7
Female	21

**Ethnicity**
Black / African American	21
Asian / Pacific Islander	0
Non-Hispanic White	10
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	0
85 and over	0
Less than 65	33
65 to 74	6

Average of Total of Conditions of Medicare patients treated by Gregory E. Petersen, PhD From 2013 - 2023

The highest averages of the most common conditions of Medicare patients that Gregory E. Petersen, PhD treated were hypertension, high cholesterol, diabetes and depression.

Hypertension	66
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	16
Depression	45
Chronic Kidney Disease	24
Asthma	14
Osteoporosis	0
Heart Failure	7
Chronic Obstructive Pulmonary Disease	1
Diabetes	48
Atrial Fibrillation	0
Cancer	0
Dementia	0

Education & Training

He has a state license in Virginia.

Licensed In: Virginia

Affiliations & Hospitals

Gregory E. Petersen, PhD is associated with these hospitals and organizations:

Northwestern University Feinberg School of Medicine

Northwestern Medicine

Northwestern Medical Group (NMG)

Center for Lifestyle Medicine

Ratings & Reviews

Gregory E. Petersen, PhD has an exceptional overall rating with an average of 4.82 out of 5 stars based on 11 ratings. We collect ratings and reviews of Gregory E. Petersen, PhD from all over the web to help you find the right in Chicago, IL.

4.82

Overall Rating

(11 Ratings)

Leave a Review

Biography

Dr. Gregory Petersen's areas of specialization are general practice and psychology. The average patient rating for Dr. Petersen is 5.0 stars (out of 5). He is affiliated with Northwestern Medical Group (NMG), Northwestern University Feinberg School of Medicine, and Northwestern Memorial Hospital. Yext reports that Dr. Petersen is accepting new patients at his office in Chicago, IL.