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Home > IL Providers > Ophthalmologists

Dr. Daniel S. Tresley, MD

(Dr. Daniel Scott Tresley, MD)

(5 Ratings)

Specializes in: Ophthalmology (Eye Disease)

Northwestern University, Feinberg School of Medicine (1987)

Professional interests include: eye problems

500 Skokie Avenue 120
Highland Park, IL 60035

(847) 291-6900

Dr. Daniel S. Tresley, MD is an ophthalmologist in Libertyville, IL specializing in ophthalmology (eye disease). He graduated from Northwestern University, Feinberg School of Medicine in 1987 and has 39 years of experience. Dr. Daniel S. Tresley, MD is affiliated with Endeavor Health, Northwestern Medicine and Northwestern University Feinberg School of Medicine.

Office Locations

Endeavor Health

1800 Hollister Drive Suite 205
Libertyville, IL 60048

(847) 291-6900

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500 N. Skokie Boulevard Suite 120
Northbrook, IL 60062

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500 Skokie Avenue 120
Highland Park, IL 60035

(847) 291-6900

(847) 291-6968

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Some issues Dr. Daniel S. Tresley, MD can help you with:

Eye Problems

Millions of people every year have problems with their eyes. Some of the most common eye problems are refractive disorders, glaucoma, diabetic retinopathy, macular degeneration, and cataracts.

Refractive disorders happen when the shape of the eye doesn't let allow someone focus very precisely. They might be myopic (nearsighted), hyperopic (farsighted), or have an astigmatism, which is a focus problem caused by the cornea. Refractive disorders can be corrected by glasses or contacts.

Glaucoma is the leading cause of blindness in the United States. It happens when fluid pressure builds up within the eye and damages the optic nerve. It is treated with medications and surgery.

Diabetic retinopathy is a common complication of diabetes. The retina is tissue at the back of the eye that is filled with numerous, tiny blood vessels. When diabetes damages these delicate blood vessels, they burst or leak, leading to blind spots and blurred vision. Diabetic retinopathy can be treated with laser therapy and surgery, but often vision cannot be restored.

Macular degeneration is common in older adults. The macula is the central part of the retina and is responsible for crisp center vision. Over time, the cells in the macula begin to die, making central vision blurry. An early symptom of macular degeneration is that straight lines appear wavy.

Cataracts happen when the clear lens in the front of the eye becomes cloudy, making things look blurry or faded. They are extremely common in older people. By age 80, more than half of all Americans will have had a cataract. In early stages, prescription glasses and magnifying lenses can help. As the cataracts get worse, surgery to replace the lens may be the best option.

More than just one of the five senses, the eyes are heavily relied upon to communicate, work, and get around every day. It's important to have regular eye exams for vision stays in good shape for years to come.

In The News

“Dr. Daniel Tresley, an oculoplastic surgeon in Northbrook, uses fillers to instantly plump lips, smooth facial wrinkles and folds, and erase hollowness and dark circles under the eyes.”—"SUNDAY PREVIEW - Q HEALTH", Chicago Tribune, July 2014

Noteworthy Medicare Patient Procedures Performed by Dr. Daniel S. Tresley, MD in 2023

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

Top 5%

By Volume:

blepharoptosis repair

canalicular probing

conjunctival lesion excision

excision

extraocular surgery

eyelid surgery

plastic surgery procedures

removal of lesion

tear duct foreign body removal

By Affordability:

canthoplasty

punctal dilation

In 2023, among providers in related specialties within Illinois, Dr. Daniel S. Tresley, MD performed more blepharoptosis (droopy eyelid) repair, canalicular probing, conjunctival lesion excision, excision, extraocular surgery, eyelid surgery, plastic surgery procedures, removal of lesion (e.g. growth), and tear duct foreign body removal procedures for Medicare patients than 95% of them and he also had a list price for canthoplasty, and punctal dilation 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 10%

By Volume:

lacrimal surgery

visual field test

By Affordability:

anterior segment surgery

In 2023, among providers in related specialties within Illinois, Dr. Daniel S. Tresley, MD performed more lacrimal surgery, and visual field test procedures for Medicare patients than 90% of them and he also had a list price for anterior segment surgery that was lower than the list prices billed to Medicare by 90% 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:

botulinum toxin injection for facial movement disorders

eye procedures

injections

By Affordability:

adjacent tissue transfer

blepharoptosis repair

extraocular surgery

eyelid plastic surgery

facial plastic surgery

ptosis repair

tear duct probing

In 2012, among providers in related specialties within Illinois, Dr. Daniel S. Tresley, MD performed more botulinum toxin injection for facial movement disorders, eye procedures, and injections procedures for Medicare patients than 75% of them and he also had a list price for adjacent tissue transfer, blepharoptosis (droopy eyelid) repair, extraocular surgery, eyelid plastic surgery, facial plastic surgery , ptosis repair, and tear duct probing 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. Daniel S. Tresley, MD treated as an ophthalmologist in Libertyville, IL during 2012 were eye procedures, plastic surgery procedures, injections and minimally invasive procedures.

Volume of procedures performed by Dr. Daniel S. Tresley, MD for Medicare patients.

doctor visit	357
excision	188
eye procedures	1632
foreign body removal	24
injections	541
lacrimal (tearing system) procedures	455
minimally invasive procedures	496
nose surgery	18
plastic surgery procedures	576
reconstructive surgery	115
removal of lesion (e.g. growth)	188
tissue transfer	115
wound repair (e.g. stitches)	69

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Daniel S. Tresley, MD treated as an ophthalmologist in Libertyville, IL during 2013 were eye procedures, plastic surgery procedures, lacrimal (tearing system) procedures and injections.

Volume of procedures performed by Dr. Daniel S. Tresley, MD for Medicare patients.

doctor visit	337
excision	207
eye procedures	1600
foreign body removal	27
injections	241
lacrimal (tearing system) procedures	429
minimally invasive procedures	165
nose surgery	14
plastic surgery procedures	621
reconstructive surgery	156
removal of lesion (e.g. growth)	207
tissue transfer	156
wound repair (e.g. stitches)	108

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel S. Tresley, MD.

**Gender**
Male	215
Female	371

**Ethnicity**
Non-Hispanic White	545
Black	0
Hispanic	14
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	222
From 75 to 84	234
85 and over	112
Less than 65	18

Conditions of Medicare patients treated by Dr. Daniel S. Tresley, MD in 2013

Hypertension	57
High Cholesterol	56
Stroke	2
Ischemic Heart Disease	30
Depression	13
Chronic Kidney Disease	14
Asthma	5
Osteoperosis	11
Atrial Fibrilation	10
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	20
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Daniel S. Tresley, MD treated as an ophthalmologist in Libertyville, IL during 2014 were eye procedures, plastic surgery procedures, lacrimal (tearing system) procedures and injections.

Volume of procedures performed by Dr. Daniel S. Tresley, MD for Medicare patients.

doctor visit	323
excision	185
eye procedures	1269
foreign body removal	24
injections	186
lacrimal (tearing system) procedures	295
minimally invasive procedures	104
nose surgery	14
plastic surgery procedures	479
reconstructive surgery	105
removal of lesion (e.g. growth)	185
tissue transfer	105
wound repair (e.g. stitches)	67

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel S. Tresley, MD.

**Gender**
Male	197
Female	357

**Ethnicity**
Non-Hispanic White	508
Black	0
Hispanic	0
Asian	13
Other	13
Native American	0

**Age**
From 65 to 74	229
From 75 to 84	210
85 and over	100
Less than 65	15

Conditions of Medicare patients treated by Dr. Daniel S. Tresley, MD in 2014

Hypertension	59
High Cholesterol	53
Stroke	5
Ischemic Heart Disease	28
Depression	15
Chronic Kidney Disease	11
Asthma	5
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	20
Dementia	6
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Daniel S. Tresley, MD treated as an ophthalmologist in Libertyville, IL during 2015 were eye procedures, plastic surgery procedures, lacrimal (tearing system) procedures and injections.

Volume of procedures performed by Dr. Daniel S. Tresley, MD for Medicare patients.

doctor visit	283
excision	190
eye procedures	1267
foreign body removal	19
injections	193
lacrimal (tearing system) procedures	284
minimally invasive procedures	106
plastic surgery procedures	503
reconstructive surgery	114
removal of lesion (e.g. growth)	190
tissue transfer	114
wound repair (e.g. stitches)	96

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel S. Tresley, MD.

**Gender**
Male	366
Female	696

**Ethnicity**
Non-Hispanic White	972
Black	0
Hispanic	0
Asian	36
Other	22
Native American	0

**Age**
From 65 to 74	416
From 75 to 84	408
85 and over	200
Less than 65	38

Conditions of Medicare patients treated by Dr. Daniel S. Tresley, MD in 2015

Hypertension	58
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	27
Depression	16
Chronic Kidney Disease	15
Asthma	9
Osteoperosis	12
Atrial Fibrilation	11
Heart Failure	10
Chronic Obstructive Pulmonary Disease	10
Diabetes	21
Dementia	5
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Daniel S. Tresley, MD treated as an ophthalmologist in Libertyville, IL during 2016 were eye procedures, plastic surgery procedures, lacrimal (tearing system) procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Daniel S. Tresley, MD for Medicare patients.

doctor visit	304
excision	172
eye procedures	1080
foreign body removal	13
injections	150
lacrimal (tearing system) procedures	203
minimally invasive procedures	102
plastic surgery procedures	437
reconstructive surgery	72
removal of lesion (e.g. growth)	172
tissue transfer	72
wound repair (e.g. stitches)	37

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel S. Tresley, MD.

**Gender**
Male	183
Female	336

**Ethnicity**
Non-Hispanic White	481
Black	0
Hispanic	0
Asian	11
Other	12
Native American	0

**Age**
From 65 to 74	223
From 75 to 84	177
85 and over	106
Less than 65	13

Conditions of Medicare patients treated by Dr. Daniel S. Tresley, MD in 2016

Hypertension	59
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	29
Depression	14
Chronic Kidney Disease	18
Asthma	13
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	10
Chronic Obstructive Pulmonary Disease	10
Diabetes	21
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Daniel S. Tresley, MD treated as an ophthalmologist in Libertyville, IL during 2017 were eye procedures, plastic surgery procedures, injections and lacrimal (tearing system) procedures.

Volume of procedures performed by Dr. Daniel S. Tresley, MD for Medicare patients.

doctor visit	275
excision	126
eye procedures	920
foreign body removal	17
injections	145
lacrimal (tearing system) procedures	142
minimally invasive procedures	90
plastic surgery procedures	333
reconstructive surgery	78
removal of lesion (e.g. growth)	126
tissue transfer	78
wound repair (e.g. stitches)	32

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel S. Tresley, MD.

**Gender**
Male	179
Female	304

**Ethnicity**
Non-Hispanic White	432
Black	0
Hispanic	0
Asian	13
Other	22
Native American	0

**Age**
From 65 to 74	197
From 75 to 84	170
85 and over	101
Less than 65	15

Conditions of Medicare patients treated by Dr. Daniel S. Tresley, MD in 2017

Hypertension	58
High Cholesterol	40
Stroke	5
Ischemic Heart Disease	27
Depression	17
Chronic Kidney Disease	20
Asthma	6
Osteoperosis	13
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	9
Diabetes	20
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Daniel S. Tresley, MD treated as an ophthalmologist in Libertyville, IL during 2018 were eye procedures, plastic surgery procedures, injections and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Daniel S. Tresley, MD for Medicare patients.

doctor visit	256
excision	128
eye procedures	875
foreign body removal	12
injections	143
lacrimal (tearing system) procedures	117
minimally invasive procedures	76
plastic surgery procedures	352
reconstructive surgery	66
removal of lesion (e.g. growth)	128
tissue transfer	66
wound repair (e.g. stitches)	66

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel S. Tresley, MD.

**Gender**
Male	178
Female	0

**Ethnicity**
Non-Hispanic White	439
Black	0
Hispanic	0
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	187
From 75 to 84	179
85 and over	99
Less than 65	14

Conditions of Medicare patients treated by Dr. Daniel S. Tresley, MD in 2018

Hypertension	59
High Cholesterol	57
Stroke	6
Ischemic Heart Disease	31
Depression	18
Chronic Kidney Disease	20
Asthma	5
Osteoperosis	13
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	21
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Daniel S. Tresley, MD treated as an ophthalmologist in Libertyville, IL during 2019 were eye procedures, plastic surgery procedures, injections and lacrimal (tearing system) procedures.

Volume of procedures performed by Dr. Daniel S. Tresley, MD for Medicare patients.

doctor visit	253
excision	90
eye procedures	703
injections	155
lacrimal (tearing system) procedures	93
minimally invasive procedures	70
plastic surgery procedures	246
reconstructive surgery	32
removal of lesion (e.g. growth)	90
tissue transfer	32
wound repair (e.g. stitches)	32

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel S. Tresley, MD.

**Gender**
Male	158
Female	260

**Ethnicity**
Non-Hispanic White	388
Black	0
Hispanic	0
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	191
From 75 to 84	144
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Daniel S. Tresley, MD in 2019

Hypertension	58
High Cholesterol	56
Stroke	3
Ischemic Heart Disease	29
Depression	18
Chronic Kidney Disease	21
Asthma	3
Osteoperosis	13
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	7
Diabetes	19
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Daniel S. Tresley, MD treated as an ophthalmologist in Libertyville, IL during 2020 were eye procedures, plastic surgery procedures, injections and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Daniel S. Tresley, MD for Medicare patients.

doctor visit	215
excision	121
eye procedures	582
injections	130
lacrimal (tearing system) procedures	91
minimally invasive procedures	59
plastic surgery procedures	150
reconstructive surgery	23
removal of lesion (e.g. growth)	121
tissue transfer	23
wound repair (e.g. stitches)	23

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel S. Tresley, MD.

**Gender**
Male	141
Female	254

**Ethnicity**
Non-Hispanic White	362
Black	0
Hispanic	0
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	204
From 75 to 84	129
85 and over	49
Less than 65	13

Conditions of Medicare patients treated by Dr. Daniel S. Tresley, MD in 2020

Hypertension	52
High Cholesterol	49
Stroke	3
Ischemic Heart Disease	26
Depression	22
Chronic Kidney Disease	19
Asthma	4
Osteoperosis	15
Atrial Fibrilation	7
Heart Failure	9
Chronic Obstructive Pulmonary Disease	7
Diabetes	17
Dementia	6
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Daniel S. Tresley, MD treated as an ophthalmologist in Libertyville, IL during 2021 were eye procedures, plastic surgery procedures, injections and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Daniel S. Tresley, MD for Medicare patients.

doctor visit	271
excision	130
eye procedures	628
injections	146
lacrimal (tearing system) procedures	99
minimally invasive procedures	65
plastic surgery procedures	206
reconstructive surgery	29
removal of lesion (e.g. growth)	130
tissue transfer	29
wound repair (e.g. stitches)	29

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel S. Tresley, MD.

**Gender**
Male	168
Female	295

**Ethnicity**
Non-Hispanic White	412
Black	0
Hispanic	0
Asian	11
Other	26
Native American	0

**Age**
From 65 to 74	197
From 75 to 84	190
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Daniel S. Tresley, MD in 2021

Hypertension	54
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	23
Depression	20
Chronic Kidney Disease	20
Asthma	5
Osteoperosis	16
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	7
Diabetes	19
Dementia	5
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Daniel S. Tresley, MD treated as an ophthalmologist in Libertyville, IL during 2022 were eye procedures, plastic surgery procedures, lacrimal (tearing system) procedures and injections.

Volume of procedures performed by Dr. Daniel S. Tresley, MD for Medicare patients.

doctor visit	275
excision	106
eye procedures	640
injections	116
lacrimal (tearing system) procedures	148
minimally invasive procedures	76
plastic surgery procedures	212
reconstructive surgery	24
removal of lesion (e.g. growth)	106
tissue transfer	24
wound repair (e.g. stitches)	24

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel S. Tresley, MD.

**Gender**
Male	171
Female	303

**Ethnicity**
Non-Hispanic White	419
Black	0
Hispanic	0
Asian	17
Other	23
Native American	0

**Age**
From 65 to 74	205
From 75 to 84	194
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Daniel S. Tresley, MD in 2022

Hypertension	64
High Cholesterol	74
Stroke	5
Ischemic Heart Disease	21
Depression	14
Chronic Kidney Disease	15
Asthma	9
Osteoperosis	21
Atrial Fibrilation	15
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	20
Dementia	4
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Daniel S. Tresley, MD for Medicare patients.

The highest averages for the top procedures that Dr. Daniel S. Tresley, MD treated as an ophthalmologist in Libertyville, IL were eye procedures, plastic surgery procedures, lacrimal (tearing system) procedures and injections.

doctor visit	286
excision	149
eye procedures	1017
foreign body removal	19
injections	195
lacrimal (tearing system) procedures	214
minimally invasive procedures	128
nose surgery	15
plastic surgery procedures	374
reconstructive surgery	74
removal of lesion (e.g. growth)	149
tissue transfer	74
wound repair (e.g. stitches)	53

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Daniel S. Tresley, MD.

**Gender**
Male	177
Female	288

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	10
Non-Hispanic White	450
Hispanic	1
Native American / Alaskan Native	0
Other	15

**Age**
75 to 84	185
85 and over	69
Less than 65	11
65 to 74	206

Average of Total of Conditions of Medicare patients treated by Dr. Daniel S. Tresley, MD From 2012 - 2022

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

Hypertension	52
High Cholesterol	49
Stroke	3
Ischemic Heart Disease	24
Depression	15
Chronic Kidney Disease	15
Asthma	5
Osteoporosis	12
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	18
Atrial Fibrillation	9
Cancer	10
Dementia	5

Education & Training

Dr. Daniel S. Tresley, MD graduated from Northwestern University, Feinberg School of Medicine in 1987. He completed residency at Beaumont Hospitals. He is certified by the American Board of Ophthalmology - Ophthalmology (Certified) and has a state license in Illinois.

Medical School: Northwestern University, Feinberg School of Medicine (1987)

Residency: Beaumont Hospitals (1992)

Board Certification: American Board of Ophthalmology - Ophthalmology (Certified)

Licensed In: Illinois

Affiliations & Hospitals

Dr. Daniel S. Tresley, MD is associated with these hospitals and organizations:

Endeavor Health

Northwestern Medicine

Northwestern University Feinberg School of Medicine

Ratings & Reviews

Dr. Daniel S. Tresley, MD has a high overall rating with an average of 3.6 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. Daniel S. Tresley, MD from all over the web to help you find the right in Libertyville, IL.

3.6

Overall Rating

(5 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Allergan Inc.	$1,461 BOTOX COSMETIC $209	KYBELLA $86	BOTOX $29	ACZONE $24	RESTASIS $18	Other $1,094
Galderma Laboratories, L.P.	$379 $379
Kowa Pharmaceuticals America, Inc.	$294 Seglentis $294
Horizon Therapeutics plc	$198 TEPEZZA $198
Allergan, Inc.	$132 BOTOX $114	BOTOX COSMETIC $18
Other	$332 AmnioGraft $61	Xeomin $54	XIIDRA $43	Radiesse $23	ACTHAR $23	Other $128

**Types of Payments**
Food and Beverage	$2,685
Gift	$110

Biography

Dr. Daniel Tresley practices ophthalmology (eye disease). His average patient rating is 3.5 stars (out of 5). In Dr. Tresley's practice, he is particularly interested in cosmetic surgery and eye problems. His hospital/clinic affiliations include Northwestern Medicine Lake Forest Hospital, Northwestern University Feinberg School of Medicine, and Northwestern Memorial Hospital. He studied medicine at Northwestern University, Feinberg School of Medicine. For his professional training, Dr. Tresley completed a residency program at Beaumont Hospitals.