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

Home > IL Providers > Orthopedic Surgeons

Dr. Robert L. Welch, MD

Accepting New Patients

(18 Ratings)

Specializes in: Orthopedics/Orthopedic Surgery and Hand Surgery

UMDNJ-New Jersey Medical School (1988)

Professional interests include: tumor, elbow problems, shoulder arthroscopy, and more.

1259 Rickert Drive
Naperville, IL 60540

(630) 469-9200

Dr. Robert L. Welch, MD is an orthopedist in Naperville, IL specializing in orthopedics/orthopedic surgery and hand surgery. He graduated from UMDNJ-New Jersey Medical School in 1988 and has 38 years of experience. Dr. Robert L. Welch, MD is affiliated with Endeavor Health, Duly Health and Care and DUPAGE MEDICAL GROUP LTD.

Office Locations

1259 Rickert Drive
Naperville, IL 60540

open_in_new

Some issues Dr. Robert L. Welch, MD can help you with:

Joint Injections

A joint is any area of the body where two bones connect. Due to injury or disease, the space between the two bones can sometimes become swollen and inflamed, which leads to pain and a loss of mobility. Injection and aspiration are two tools that physicians use to treat joint pain locally without needing to perform surgery.

Both injection and aspiration are techniques that involve inserting a needle connected to a syringe directly into the joint. Aspiration involves the removal of excess fluid, and injection is the placement of medication directly into the joint space via the needle. Both procedures may be performed at the same time. In both cases a local anesthetic may be used, the skin will be cleaned and disinfected, and then the needle will be inserted. In some cases, especially if the injection or aspiration is in a large and deep joint such as the hip or spine, ultrasound may be used to guide the needle to the exact location desired.

In some cases, irritation to the joint can cause fluid to build up so significantly that the joint hurts and can no longer move well. Aspiration removes some of the excess fluid and relieves the pressure. In addition, aspiration can be used to provide a sample of joint fluid if it needs to be examined microscopically for the presence of white blood cells, bacteria, or crystal formations.

Certain injuries and diseases that affect joints are inflammatory in nature, such as rheumatoid arthritis, tendonitis or gout. These diseases may be helped by the local injection of anti-inflammatory medications directly into the affected joint. In this case, corticosteroids such as methylprednisone are usually used. Relief from the pain may be felt right away and may last for weeks or even months.

In some cases, such as with osteoarthritis, the cartilage buffer between the two bones wears down and pain comes from bones rubbing against each other. In this case, injection of a lubricating agent such as hyaluronic acid may be beneficial. It provides a slippery cushion between the bones to relieve pain that can last for months.

Noteworthy Medicare Patient Procedures Performed by Dr. Robert L. Welch, MD in 2023

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

Top 5%

By Volume:

tendon sheath lesion excision from hand

By Affordability:

neck X-ray

In 2023, among providers in related specialties within Illinois, Dr. Robert L. Welch, MD performed more tendon sheath lesion excision from hand procedures for Medicare patients than 95% of them and he also had a list price for neck X-ray that was lower than the list prices billed to Medicare by 95% 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.

Top 25%

By Volume:

musculoskeletal imaging

X-rays

By Affordability:

arm X-ray

carpal tunnel surgery

decompression surgery

nerve decompression surgery

nerve procedures

nerve surgery

open carpal tunnel surgery

peripheral nerve decompression surgery

peripheral nerve surgery

spine imaging

spine X-ray

In 2012, among providers in related specialties within Illinois, Dr. Robert L. Welch, MD performed more excision, injections, joint aspiration, joint surgery, musculoskeletal imaging, and X-rays procedures for Medicare patients than 75% of them and he also had a list price for arm X-ray, carpal tunnel surgery, decompression surgery, nerve decompression surgery, nerve procedures, nerve surgery, open carpal tunnel surgery, peripheral nerve decompression surgery, peripheral nerve surgery, spine imaging, and spine X-ray 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. Robert L. Welch, MD treated as an orthopedist in Naperville, IL during 2012 were rehabilitation, musculoskeletal imaging, X-rays and manual therapy.

Volume of procedures performed by Dr. Robert L. Welch, MD for Medicare patients.

aspiration	70
decompression surgery	15
diagnostic evaluation	44
doctor visit	416
hospital care	13
injections	109
inpatient care	13
manual therapy	130
musculoskeletal imaging	185
nerve procedures	15
open surgery	15
rehabilitation	470
upper extremity surgery	15
X-rays	185

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Robert L. Welch, MD treated as an orthopedist in Naperville, IL during 2013 were rehabilitation, musculoskeletal imaging, X-rays and manual therapy.

Volume of procedures performed by Dr. Robert L. Welch, MD for Medicare patients.

aspiration	78
decompression surgery	22
diagnostic evaluation	53
doctor visit	570
hospital care	15
injections	146
inpatient care	15
manual therapy	175
musculoskeletal imaging	243
nerve procedures	22
open surgery	22
rehabilitation	839
upper extremity surgery	22
X-rays	243

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert L. Welch, MD.

**Gender**
Male	211
Female	341

**Ethnicity**
Non-Hispanic White	484
Black	24
Hispanic	19
Asian	13
Other	12
Native American	0

**Age**
From 65 to 74	294
From 75 to 84	163
85 and over	56
Less than 65	39

Conditions of Medicare patients treated by Dr. Robert L. Welch, MD in 2013

Hypertension	67
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	31
Depression	17
Chronic Kidney Disease	15
Asthma	6
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	31
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Robert L. Welch, MD treated as an orthopedist in Naperville, IL during 2014 were rehabilitation, X-rays, musculoskeletal imaging and injections.

Volume of procedures performed by Dr. Robert L. Welch, MD for Medicare patients.

aspiration	70
decompression surgery	36
diagnostic evaluation	47
doctor visit	553
excision	13
hip imaging	16
hospital care	17
injections	137
inpatient care	17
joint surgery	13
manual therapy	128
musculoskeletal imaging	202
nerve procedures	36
open surgery	36
rehabilitation	829
removal of lesion (e.g. growth)	13
spinal procedures	13
tendon surgery	31
upper extremity surgery	54
X-rays	215

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert L. Welch, MD.

**Gender**
Male	189
Female	317

**Ethnicity**
Non-Hispanic White	448
Black	0
Hispanic	16
Asian	19
Other	0
Native American	0

**Age**
From 65 to 74	261
From 75 to 84	155
85 and over	52
Less than 65	38

Conditions of Medicare patients treated by Dr. Robert L. Welch, MD in 2014

Hypertension	65
High Cholesterol	64
Stroke	3
Ischemic Heart Disease	33
Depression	22
Chronic Kidney Disease	16
Asthma	5
Osteoperosis	13
Atrial Fibrilation	14
Heart Failure	14
Chronic Obstructive Pulmonary Disease	13
Diabetes	30
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Robert L. Welch, MD treated as an orthopedist in Naperville, IL during 2015 were injections, X-rays, musculoskeletal imaging and aspiration.

Volume of procedures performed by Dr. Robert L. Welch, MD for Medicare patients.

aspiration	92
decompression surgery	27
doctor visit	594
hospital care	30
injections	184
inpatient care	30
musculoskeletal imaging	166
nerve procedures	27
open surgery	27
spinal procedures	13
tendon surgery	16
upper extremity surgery	43
X-rays	179

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert L. Welch, MD.

**Gender**
Male	344
Female	550

**Ethnicity**
Non-Hispanic White	776
Black	34
Hispanic	34
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	488
From 75 to 84	240
85 and over	100
Less than 65	66

Conditions of Medicare patients treated by Dr. Robert L. Welch, MD in 2015

Hypertension	67
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	36
Depression	19
Chronic Kidney Disease	24
Asthma	13
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	14
Chronic Obstructive Pulmonary Disease	15
Diabetes	28
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Robert L. Welch, MD treated as an orthopedist in Naperville, IL during 2016 were injections, musculoskeletal imaging, X-rays and aspiration.

Volume of procedures performed by Dr. Robert L. Welch, MD for Medicare patients.

aspiration	137
decompression surgery	28
doctor visit	563
excision	16
fracture surgery	11
hospital care	40
injections	236
inpatient care	40
joint surgery	16
lower extremity surgery	11
musculoskeletal imaging	174
nerve procedures	28
open surgery	28
removal of lesion (e.g. growth)	16
tendon surgery	39
upper extremity surgery	51
X-rays	174

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert L. Welch, MD.

**Gender**
Male	188
Female	322

**Ethnicity**
Non-Hispanic White	448
Black	15
Hispanic	16
Asian	14
Other	17
Native American	0

**Age**
From 65 to 74	250
From 75 to 84	151
85 and over	67
Less than 65	42

Conditions of Medicare patients treated by Dr. Robert L. Welch, MD in 2016

Hypertension	68
High Cholesterol	62
Stroke	4
Ischemic Heart Disease	34
Depression	25
Chronic Kidney Disease	26
Asthma	16
Osteoperosis	12
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	31
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Robert L. Welch, MD treated as an orthopedist in Naperville, IL during 2017 were injections, aspiration, musculoskeletal imaging and X-rays.

Volume of procedures performed by Dr. Robert L. Welch, MD for Medicare patients.

aspiration	187
decompression surgery	28
doctor visit	587
excision	14
hospital care	44
injections	293
inpatient care	44
joint surgery	14
musculoskeletal imaging	182
nerve procedures	28
open surgery	28
removal of lesion (e.g. growth)	14
tendon surgery	45
upper extremity surgery	59
X-rays	182

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert L. Welch, MD.

**Gender**
Male	208
Female	330

**Ethnicity**
Non-Hispanic White	482
Black	12
Hispanic	18
Asian	13
Other	13
Native American	0

**Age**
From 65 to 74	274
From 75 to 84	169
85 and over	54
Less than 65	41

Conditions of Medicare patients treated by Dr. Robert L. Welch, MD in 2017

Hypertension	67
High Cholesterol	48
Stroke	4
Ischemic Heart Disease	36
Depression	24
Chronic Kidney Disease	27
Asthma	9
Osteoperosis	13
Atrial Fibrilation	14
Heart Failure	14
Chronic Obstructive Pulmonary Disease	15
Diabetes	27
Dementia	11
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Robert L. Welch, MD treated as an orthopedist in Naperville, IL during 2018 were injections, aspiration, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Robert L. Welch, MD for Medicare patients.

aspiration	181
decompression surgery	34
doctor visit	563
hospital care	11
injections	288
inpatient care	11
musculoskeletal imaging	165
nerve procedures	34
open surgery	34
tendon surgery	24
upper extremity surgery	58
X-rays	165

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert L. Welch, MD.

**Gender**
Male	192
Female	284

**Ethnicity**
Non-Hispanic White	426
Black	0
Hispanic	17
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	237
From 75 to 84	151
85 and over	55
Less than 65	33

Conditions of Medicare patients treated by Dr. Robert L. Welch, MD in 2018

Hypertension	67
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	34
Depression	21
Chronic Kidney Disease	24
Asthma	5
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	26
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Robert L. Welch, MD treated as an orthopedist in Naperville, IL during 2019 were injections, aspiration, musculoskeletal imaging and X-rays.

Volume of procedures performed by Dr. Robert L. Welch, MD for Medicare patients.

aspiration	210
decompression surgery	36
doctor visit	721
excision	14
hospital care	26
injections	333
inpatient care	26
joint surgery	29
musculoskeletal imaging	172
nerve procedures	36
open surgery	36
reconstructive surgery	15
removal of lesion (e.g. growth)	14
tendon surgery	38
upper extremity surgery	75
X-rays	172

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert L. Welch, MD.

**Gender**
Male	215
Female	373

**Ethnicity**
Non-Hispanic White	542
Black	0
Hispanic	0
Asian	16
Other	13
Native American	0

**Age**
From 65 to 74	287
From 75 to 84	207
85 and over	56
Less than 65	38

Conditions of Medicare patients treated by Dr. Robert L. Welch, MD in 2019

Hypertension	62
High Cholesterol	63
Stroke	4
Ischemic Heart Disease	33
Depression	24
Chronic Kidney Disease	26
Asthma	6
Osteoperosis	12
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	0
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Robert L. Welch, MD treated as an orthopedist in Naperville, IL during 2020 were injections, aspiration, musculoskeletal imaging and X-rays.

Volume of procedures performed by Dr. Robert L. Welch, MD for Medicare patients.

aspiration	146
blood draw	21
decompression surgery	37
doctor visit	560
hospital care	13
injections	251
inpatient care	13
lab tests	14
musculoskeletal imaging	110
nerve procedures	37
open surgery	37
tendon surgery	15
upper extremity surgery	52
X-rays	110

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert L. Welch, MD.

**Gender**
Male	159
Female	261

**Ethnicity**
Non-Hispanic White	383
Black	0
Hispanic	13
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	225
From 75 to 84	147
85 and over	29
Less than 65	19

Conditions of Medicare patients treated by Dr. Robert L. Welch, MD in 2020

Hypertension	60
High Cholesterol	60
Stroke	3
Ischemic Heart Disease	29
Depression	21
Chronic Kidney Disease	24
Asthma	6
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	25
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Robert L. Welch, MD treated as an orthopedist in Naperville, IL during 2021 were injections, aspiration, musculoskeletal imaging and X-rays.

Volume of procedures performed by Dr. Robert L. Welch, MD for Medicare patients.

aspiration	157
blood draw	19
decompression surgery	27
doctor visit	601
hospital care	12
injections	251
inpatient care	12
lab tests	12
musculoskeletal imaging	108
nerve procedures	27
open surgery	27
tendon surgery	21
upper extremity surgery	48
X-rays	108

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert L. Welch, MD.

**Gender**
Male	160
Female	265

**Ethnicity**
Non-Hispanic White	373
Black	0
Hispanic	16
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	209
From 75 to 84	156
85 and over	37
Less than 65	23

Conditions of Medicare patients treated by Dr. Robert L. Welch, MD in 2021

Hypertension	62
High Cholesterol	62
Stroke	3
Ischemic Heart Disease	33
Depression	22
Chronic Kidney Disease	25
Asthma	8
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	16
Chronic Obstructive Pulmonary Disease	10
Diabetes	30
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Robert L. Welch, MD treated as an orthopedist in Naperville, IL during 2022 were injections, aspiration, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Robert L. Welch, MD for Medicare patients.

aspiration	169
blood draw	17
decompression surgery	35
doctor visit	556
injections	283
lab tests	17
musculoskeletal imaging	113
nerve procedures	35
open surgery	35
tendon surgery	20
upper extremity surgery	55
X-rays	113

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert L. Welch, MD.

**Gender**
Male	165
Female	282

**Ethnicity**
Non-Hispanic White	401
Black	0
Hispanic	0
Asian	12
Other	14
Native American	0

**Age**
From 65 to 74	220
From 75 to 84	157
85 and over	53
Less than 65	17

Conditions of Medicare patients treated by Dr. Robert L. Welch, MD in 2022

Hypertension	66
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	27
Depression	19
Chronic Kidney Disease	17
Asthma	10
Osteoperosis	18
Atrial Fibrilation	16
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	25
Dementia	4
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Robert L. Welch, MD for Medicare patients.

The highest averages for the top procedures that Dr. Robert L. Welch, MD treated as an orthopedist in Naperville, IL were rehabilitation, injections, X-rays and musculoskeletal imaging.

aspiration	136
blood draw	19
decompression surgery	29
diagnostic evaluation	48
doctor visit	571
excision	14
fracture surgery	11
hip imaging	16
hospital care	22
injections	228
inpatient care	22
joint surgery	18
lab tests	14
lower extremity surgery	11
manual therapy	144
musculoskeletal imaging	165
nerve procedures	29
open surgery	29
reconstructive surgery	15
rehabilitation	712
removal of lesion (e.g. growth)	14
spinal procedures	13
tendon surgery	27
upper extremity surgery	48
X-rays	167

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Robert L. Welch, MD.

**Gender**
Male	184
Female	302

**Ethnicity**
Black / African American	7
Asian / Pacific Islander	7
Non-Hispanic White	433
Hispanic	13
Native American / Alaskan Native	0
Other	10

**Age**
75 to 84	154
85 and over	50
Less than 65	32
65 to 74	249

Average of Total of Conditions of Medicare patients treated by Dr. Robert L. Welch, MD From 2012 - 2022

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

Hypertension	59
High Cholesterol	56
Stroke	3
Ischemic Heart Disease	29
Depression	19
Chronic Kidney Disease	20
Asthma	7
Osteoporosis	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	23
Atrial Fibrillation	12
Cancer	9
Dementia	8

Education & Training

Dr. Robert L. Welch, MD graduated from UMDNJ-New Jersey Medical School in 1988. He completed residency at Barnes-Jewish Hospital. He is certified by the American Board of Surgery and has a state license in Illinois.

Medical School: UMDNJ-New Jersey Medical School (1988)

Residency: Barnes-Jewish Hospital (1989)

Board Certification: American Board of Surgery

Licensed In: Illinois

Affiliations & Hospitals

Dr. Robert L. Welch, MD is associated with these hospitals and organizations:

Endeavor Health

Duly Health and Care

DUPAGE MEDICAL GROUP LTD

Ratings & Reviews

Dr. Robert L. Welch, MD has an exceptional overall rating with an average of 4.78 out of 5 stars based on 18 ratings. We collect ratings and reviews of Dr. Robert L. Welch, MD from all over the web to help you find the right in Naperville, IL.

4.78

Overall Rating

(18 Ratings)

Leave a Review

Reviews From Around The Web

Overall Rating: 2.0 2025-08-21

Patient verified via Press Ganey

Dr. Welch seemed very rushed. I didn't feel that he took the time to listen to my concerns and did not really explain what the issue was with my finger.

Overall Rating: 5.0 2025-03-09

Patient verified via Press Ganey

Dr. Welch was very easy to talk with. He listened with interest and was very, patient With me . His knowledge and commitment to his patients was excellent.

Overall Rating: 5.0 2025-04-16

Patient verified via Press Ganey

Dr Welch is awesome. He has a great sense of humor and he looks right at you when talking and listening. He's the best

Overall Rating: 5.0 2025-04-08

Patient verified via Press Ganey

Dr Welch always takes time to listen to my problems. He is the greatest. He is professional and kind.

Overall Rating: 5.0 2025-05-15

Patient verified via Press Ganey

Very great. Dr. Welch is so amazing. He is the perfect doctor- I couldn't ask for anything else.

Overall Rating: 5.0 2024-10-26

Patient verified via Press Ganey

Very pleased with Dr. Welch, his compassion, explained and understood my concerns.

Overall Rating: 5.0 2025-06-18

Patient verified via Press Ganey

Dr.Welch and his staff were positive and to the point in covering my situation !!

Overall Rating: 4.0 2025-06-25

Patient verified via Press Ganey

Dr Welch performed my mom's surgery and my right wrist. I really like him

Overall Rating: 5.0 2026-02-03

Patient verified via Press Ganey

Great experience with Dr Welch! Always listens to your concerns!

Overall Rating: 5.0 2025-02-20

Patient verified via Press Ganey

Dr. Welch is very caring and helpful with my arthritis

To see all 18 reviews for Dr. Robert L. Welch, MD, view their full profile.

General Payments

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

**Payments by Company**
DePuy Synthes Sales Inc.	$197 Cervical $83	VBA $63	DELTA $50
Zimmer Biomet Holdings, Inc.	$155 ZNN $96	DVR Crosslock Plates/Screws/Pegs $59
INSYS Therapeutics Inc	$109 SUBSYS $109
DJO, LLC	$97 CMF OL1000 $76	CMF $21
Medical Device Business Services, Inc.	$90 INHANCE $47	VA-LCP PLATES & SCREWS $44
Other	$206 Polarus 3 Solution $84	XIAFLEX $81	Exogen $18	Checkpoint Stimulators $12	ZORVOLEX $12

**Types of Payments**
Food and Beverage	$853

Biography

Dr. Robert Welch's areas of specialization are hand surgery and orthopedics/orthopedic surgery. He has a 5.0 out of 5 star average patient rating. Areas of expertise for Dr. Welch include strains, frozen shoulder, and carpal tunnel surgery. He obtained his medical school training at UMDNJ-New Jersey Medical School and the University of Wisconsin School of Medicine and Public Health and performed his residency at Barnes-Jewish Hospital and a hospital affiliated with the University of California, San Diego (UCSD). Dr. Welch is professionally affiliated with Endeavor Health and Duly Health and Care. He has an open panel in Naperville, IL according to Doctor.com.