Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > AZ Providers > Sleep Doctors & Specialists

Dr. Stuart Fun Quan, MD

Accepting New Patients

(Stuart Fun Quan, MD)

(No ratings)

Specializes in: Sleep Medicine and General Practice

1625 North Campbell Avenue
Tucson, AZ 85719

(520) 694-2522

Dr. Stuart Fun Quan, MD is a sleep medicine doctor in Tucson, AZ specializing in sleep medicine and general practice. Dr. Stuart Fun Quan, MD is affiliated with Banner - University Medicine Clinic Tucson.

Office Locations

1625 North Campbell Avenue
Tucson, AZ 85719

open_in_new

In The News (see more mentions in the news)

“However, there is evidence that it may persist greater than 12 months or more in some individuals," said Stuart Quan, MD, of Brigham and Women's Hospital and Harvard Medical School in Boston.”—"Risk Factors for Insomnia in Long COVID", MedPage Today, August 2025

“"At least 25 percent of 12-year-olds get less than the recommended nine hours of sleep per night and there is increasing evidence that this impacts learning and memory," said Dr. Stuart F. Quan of...”—"Too little sleep linked to health problems in children, teens", Fox News, June 2016

“Sleep experts like Watson and Stuart Quan, the clinical director of the Division of Sleep and Circadian Disorders at Brigham and Women's Hospital, argue those evaluations are often inaccurate...”—"Feds inching toward implementing possible sleep apnea screening for truckers", Fox News, June 2016

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. Stuart Fun Quan, MD for Medicare patients.

doctor visit	86

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

Volume of procedures performed by Dr. Stuart Fun Quan, MD for Medicare patients.

doctor visit	30

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Stuart Fun Quan, MD.

**Gender**
Male	22
Female	18

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

**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 Dr. Stuart Fun Quan, MD in 2013

Hypertension	75
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	50
Depression	38
Chronic Kidney Disease	38
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	40
Chronic Obstructive Pulmonary Disease	0
Diabetes	45
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Volume of procedures performed by Dr. Stuart Fun Quan, MD for Medicare patients.

doctor visit	51

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Stuart Fun Quan, MD.

**Gender**
Male	33
Female	22

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

**Age**
From 65 to 74	20
From 75 to 84	16
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Stuart Fun Quan, MD in 2014

Hypertension	75
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	55
Depression	40
Chronic Kidney Disease	31
Asthma	22
Osteoperosis	0
Atrial Fibrilation	24
Heart Failure	42
Chronic Obstructive Pulmonary Disease	22
Diabetes	49
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Stuart Fun Quan, MD treated as a sleep medicine doctor in Tucson, AZ during 2015 were sleep study and airway management.

Volume of procedures performed by Dr. Stuart Fun Quan, MD for Medicare patients.

airway management	14
doctor visit	64
sleep study	40

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Stuart Fun Quan, MD.

**Gender**
Male	82
Female	72

**Ethnicity**
Non-Hispanic White	120
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	80
From 75 to 84	38
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Stuart Fun Quan, MD in 2015

Hypertension	70
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	44
Depression	43
Chronic Kidney Disease	32
Asthma	30
Osteoperosis	0
Atrial Fibrilation	25
Heart Failure	36
Chronic Obstructive Pulmonary Disease	21
Diabetes	35
Dementia	16
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Stuart Fun Quan, MD treated as a sleep medicine doctor in Tucson, AZ during 2016 were sleep study and airway management.

Volume of procedures performed by Dr. Stuart Fun Quan, MD for Medicare patients.

airway management	15
doctor visit	60
sleep study	32

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Stuart Fun Quan, MD.

**Gender**
Male	39
Female	40

**Ethnicity**
Non-Hispanic White	54
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	40
From 75 to 84	17
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Stuart Fun Quan, MD in 2016

Hypertension	73
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	44
Depression	37
Chronic Kidney Disease	41
Asthma	32
Osteoperosis	0
Atrial Fibrilation	18
Heart Failure	29
Chronic Obstructive Pulmonary Disease	24
Diabetes	41
Dementia	16
Cancer	16

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Stuart Fun Quan, MD treated as a sleep medicine doctor in Tucson, AZ during 2017 were sleep study.

Volume of procedures performed by Dr. Stuart Fun Quan, MD for Medicare patients.

doctor visit	57
sleep study	18

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Stuart Fun Quan, MD.

**Gender**
Male	33
Female	32

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

**Age**
From 65 to 74	34
From 75 to 84	0
85 and over	0
Less than 65	15

Conditions of Medicare patients treated by Dr. Stuart Fun Quan, MD in 2017

Hypertension	63
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	38
Depression	31
Chronic Kidney Disease	34
Asthma	18
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	23
Chronic Obstructive Pulmonary Disease	0
Diabetes	38
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Stuart Fun Quan, MD treated as a sleep medicine doctor in Tucson, AZ during 2018 were sleep study.

Volume of procedures performed by Dr. Stuart Fun Quan, MD for Medicare patients.

doctor visit	72
sleep study	12

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Stuart Fun Quan, MD.

**Gender**
Male	38
Female	36

**Ethnicity**
Non-Hispanic White	56
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	24
From 75 to 84	28
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Stuart Fun Quan, MD in 2018

Hypertension	72
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	35
Depression	31
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	24
Chronic Obstructive Pulmonary Disease	0
Diabetes	30
Dementia	15
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Stuart Fun Quan, MD treated as a sleep medicine doctor in Tucson, AZ during 2019 were sleep study and airway management.

Volume of procedures performed by Dr. Stuart Fun Quan, MD for Medicare patients.

airway management	20
doctor visit	106
sleep study	58

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Stuart Fun Quan, MD.

**Gender**
Male	53
Female	55

**Ethnicity**
Non-Hispanic White	81
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	49
From 75 to 84	32
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Stuart Fun Quan, MD in 2019

Hypertension	70
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	37
Depression	45
Chronic Kidney Disease	30
Asthma	13
Osteoperosis	14
Atrial Fibrilation	20
Heart Failure	23
Chronic Obstructive Pulmonary Disease	12
Diabetes	31
Dementia	17
Cancer	17

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Stuart Fun Quan, MD treated as a sleep medicine doctor in Tucson, AZ during 2020 were sleep study.

Volume of procedures performed by Dr. Stuart Fun Quan, MD for Medicare patients.

doctor visit	36
sleep study	76

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Stuart Fun Quan, MD.

**Gender**
Male	69
Female	70

**Ethnicity**
Non-Hispanic White	98
Black	14
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	71
From 75 to 84	27
85 and over	12
Less than 65	29

Conditions of Medicare patients treated by Dr. Stuart Fun Quan, MD in 2020

Hypertension	63
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	31
Depression	38
Chronic Kidney Disease	31
Asthma	9
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	19
Chronic Obstructive Pulmonary Disease	13
Diabetes	39
Dementia	13
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Stuart Fun Quan, MD treated as a sleep medicine doctor in Tucson, AZ during 2021 were sleep study.

Volume of procedures performed by Dr. Stuart Fun Quan, MD for Medicare patients.

sleep study	41

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Stuart Fun Quan, MD.

**Gender**
Male	41
Female	51

**Ethnicity**
Non-Hispanic White	70
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	42
From 75 to 84	31
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Stuart Fun Quan, MD in 2021

Hypertension	73
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	42
Depression	42
Chronic Kidney Disease	38
Asthma	16
Osteoperosis	13
Atrial Fibrilation	21
Heart Failure	29
Chronic Obstructive Pulmonary Disease	17
Diabetes	35
Dementia	17
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Stuart Fun Quan, MD treated as a sleep medicine doctor in Tucson, AZ during 2022 were sleep study.

Volume of procedures performed by Dr. Stuart Fun Quan, MD for Medicare patients.

sleep study	12

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Stuart Fun Quan, MD.

**Gender**
Male	55
Female	48

**Ethnicity**
Non-Hispanic White	86
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	47
From 75 to 84	40
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Stuart Fun Quan, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	32
Depression	26
Chronic Kidney Disease	28
Asthma	15
Osteoperosis	14
Atrial Fibrilation	27
Heart Failure	18
Chronic Obstructive Pulmonary Disease	17
Diabetes	29
Dementia	0
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Stuart Fun Quan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Stuart Fun Quan, MD treated as a sleep medicine doctor in Tucson, AZ were sleep study and airway management.

airway management	16
doctor visit	62
sleep study	36

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Stuart Fun Quan, MD.

**Gender**
Male	42
Female	40

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	0
Non-Hispanic White	60
Native American / Alaskan Native	0
Hispanic	1
Other	0

**Age**
75 to 84	20
85 and over	1
Less than 65	4
65 to 74	39

Average of Total of Conditions of Medicare patients treated by Dr. Stuart Fun Quan, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Stuart Fun Quan, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	64
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	37
Depression	33
Chronic Kidney Disease	30
Asthma	14
Osteoporosis	3
Heart Failure	25
Chronic Obstructive Pulmonary Disease	11
Diabetes	33
Atrial Fibrillation	13
Dementia	8
Cancer	6

Education & Training

He has a state license in Arizona.

Licensed In: Arizona

Affiliations & Hospitals

Dr. Stuart Fun Quan, MD is associated with these hospitals and organizations:

Banner - University Medicine Clinic Tucson

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. Stuart Fun Quan, MD appears to accept the following insurance providers: Mercy Care, Cigna Health Care of AZ, Carelon, TriWest Healthcare, Gold Kidney Health Plan, Health Choice AZ (AHCCCS), United Healthcare, Arizona Physicians IPA (UHC) (AHCCCS), UPMC Health Plan, Devoted Health - Multi-State, Health Choice of AZ ( Commercial and MA), Humana Health Plan - Multi-State, Coventry Health Care - Multi-State, BH-Humana, BH - Aetna, Arizona Priority Care (AZPC), BH-Optum (UHC), Blue Cross Blue Shield of AZ Commercial, Oscar Health Plan, USA Managed Care Organizations Inc, Arizona - Medicaid, Arizona - Medicare, Banner University Health Plans, Multiplan / AMN / Claritev - Multi-State, Cigna BH - Evernorth, Molina Healthcare, eternalHealth of Arizona, Arizona Complete Health (C&M), Arizona Complete Care (AHCCCS), Scan Desert Health Plan Inc, Provider Network of America, United Medicare Complete (AARP) and Kaiser Permanente.

Insurance Accepted by Provider includes:

According to our sources, Dr. Stuart Fun Quan, MD accepts the following insurance providers:

Mercy Care

Cigna Health Care of AZ

Carelon

TriWest Healthcare

Gold Kidney Health Plan

Health Choice AZ (AHCCCS)

United Healthcare

Arizona Physicians IPA (UHC) (AHCCCS)

UPMC Health Plan

Devoted Health - Multi-State

Health Choice of AZ ( Commercial and MA)

Humana Health Plan - Multi-State

Coventry Health Care - Multi-State

BH-Humana

BH - Aetna

Arizona Priority Care (AZPC)

BH-Optum (UHC)

Blue Cross Blue Shield of AZ Commercial

Oscar Health Plan

USA Managed Care Organizations Inc

Arizona - Medicaid

Arizona - Medicare

Banner University Health Plans

Multiplan / AMN / Claritev - Multi-State

Cigna BH - Evernorth

Molina Healthcare

eternalHealth of Arizona

Arizona Complete Health (C&M)

Arizona Complete Care (AHCCCS)

Scan Desert Health Plan Inc

Provider Network of America

United Medicare Complete (AARP)

Kaiser Permanente

Ratings & Reviews

Dr. Stuart Fun Quan, MD does not have any reviews yet, be the first to leave a review of Dr. Stuart Fun Quan, MD here: Leave a Review

(No ratings)

Leave a Review

General Payments

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

**Payments by Company**
Jazz Pharmaceuticals Inc.	$10,424 $10,424
ZOLL Medical Corporation	$525 $525

**Types of Payments**
Consulting Fee	$9,475
Travel and Lodging	$946
Food and Beverage	$528

Biography

Dr. Stuart Quan is a physician who specializes in general practice and sleep medicine. He is professionally affiliated with Banner - University Medical Group (BUMG). Dr. Quan welcomes new patients at his office inTucson, AZ as reported by Yext. He is a graduate of the University of California, San Francisco (UCSF), School of Medicine.