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Home > CA Providers > Dermatologists

Dr. Jonathan Alec Baron, MD

Accepting New Patients

(83 Ratings)

Specializes in: Dermatology (Skin Disorders)

University of Arizona College of Medicine (1999)

Professional interests include: eczema, alopecia, telogen effluvium, and more.

1125 E 17th Street Suite W248
Santa Ana, CA 92701

(714) 547-5151

Dr. Jonathan Alec Baron, MD is a dermatologist in Santa Ana, CA specializing in dermatology (skin disorders). He graduated from University of Arizona College of Medicine in 1999 and has 27 years of experience. Dr. Jonathan Alec Baron, MD is affiliated with Providence, MemorialCare, Providence Medical Foundation, MemorialCare Medical Group MemorialCare Independent Physicians and Providence Affiliated Physicians, St. Joseph.

Office Locations

1125 E 17th Street Suite W248
Santa Ana, CA 92701

open_in_new

Some issues Dr. Jonathan Alec Baron, MD can help you with:

Chemical Peels

Chemical peels remove the outer layer of the skin using chemical solutions, like glycolic acid and phenol. Although most commonly performed on the face, this non-surgical procedure may be done on the neck and hands as well. Chemical peels can treat the following:

Age spots
Fine lines and wrinkles
Freckles
Rough skin
Sun-damaged skin
Acne

Before the procedure, a skin evaluation is done to determine which type of peel will produce the best results. Dark skin tends to respond well to light peels, while severely sun-damaged skin will likely benefit from a moderate or deep peel. Pre-treatment creams and sunscreen need to be applied every day for several weeks prior to the procedure. Doing this may help shorten the healing process.

During the peel, the area to be treated is cleaned thoroughly, and the chemical solution is applied on the skin for several minutes, which produces a stinging sensation. A neutralizing agent is then used, and the stinging sensation gradually goes away. For more intense peels, a cool compress may be placed on the area to relieve any stinging or burning, or the solution may be applied in intervals to limit exposure to the strong chemicals.

Following a light peel, there will be redness and swelling, which typically fade in a few days. Swelling after a moderate or deep peel may last for a week, and mild redness may continue for a few weeks. To help improve the final results of a peel, treated areas must be kept cool, moisturized, and protected from sunlight.

Hyperhidrosis (Excessive Sweating)

Hyperhidrosis is a medical condition where the sweat glands become overactive, leading to excessive sweating. It can occur in just one area, such as the armpits, feet, or hands; or it can be general sweating over the entire body. Hyperhidrosis can happen to people of all ages and genders. It is estimated that the condition affects as many as 3% of all people, but many are never diagnosed because they are too embarrassed to talk about their symptoms with their doctor.

When excessive sweating is the main complaint and is not related to any other condition, it is called primary hyperhidrosis. There is no known cause, but it does tend to run in families. Secondary hyperhidrosis is sweating that is caused by another medical condition, such as anxiety, cancer, hyperthyroidism, or menopause. Sometimes treating the underlying condition can improve this type of sweating.

There are tests doctors can use to diagnose hyperhidrosis. One involves simply soaking up the perspiration with paper and then weighing the paper to measure how much extra sweat is being produced. Another test, called the starch-iodine test, involves covering the body with powder. This powder turns blue in any areas where sweat is produced.

Treatment depends on the severity of the hyperhidrosis and the areas affected. Some options are:

Prescription antiperspirants, which contain aluminum chloride and work by plugging the sweat ducts. This signals the sweat glands to decrease sweat production. They work for moderate cases of hyperhidrosis and are relatively affordable.
Lontophoresis, a procedure that uses small amounts of electricity and a tray of tap water to decrease production of sweat glands in the hands or feet.
Botox, which can be injected into the nerves that control sweat glands in the underarms.
Sympathectomy, a surgery for severe cases that can be performed to cut the nerves that stimulate sweat production. Sympathectomy is most effective for hyperhidrosis of the hands. It may cause new symptoms of sweating elsewhere on the body.
Surgery to remove sweat glands, most often in the underarms.

Hyperhidrosis is a serious medical condition that causes both physical and emotional distress. Treatments are available, and support groups exist to help patients cope.

Skin Issues

The skin is the largest organ in the body, protecting and covering the more sensitive inner organs. Considering its size and that it is constantly exposed to the elements, the skin is usually relatively problem-free. However that doesn't mean that issues don't come up from time to time that might need the help of a professional. The most common skin issues that people seek medical help with are cosmetic issues, acne, eczema, dermatitis, psoriasis, and skin growths.

Professional cosmetic skin treatments exist to treat wrinkles, scars, dark spots, remove excess hair, tone and tighten skin, and otherwise improve the appearance of the skin. They may use lasers, light therapy, chemical peels, microdermabrasion, or many other forms of skin treatment.

Acne occurs when hair follicles become clogged with oil and dead skin cells, most commonly on the face or back. The clogged follicles can then become infected and inflamed. Treatments include antibiotics, anti-inflammatories, and retinoid creams.

Eczema is dry, sensitive skin that causes an itchy red rash, often in response to specific triggers. It is common in childhood but can sometimes last into adulthood. The main treatment involves keeping skin well moisturized.

Dermatitis is the medical name for any kind of skin inflammation or rash. Rashes can happen because of an allergy or contact with an irritating substance. They may be red, itchy, or even painful. They are often treated with antihistamines or moisturizing creams containing cortisone.

Psoriasis is patches of thick, red skin that is covered in silvery scales. It is often itchy and sore. Psoriasis is thought to be caused by an immune disorder, and it runs in families. Psoriasis is not contagious. There is no cure, but there are medicated creams available to treat the symptoms.

Skin growths, including warts and moles, are usually not serious. However, some skin growths should be examined by a doctor to make sure they don't cause problems in the future. Warts are harmless, rough, bumpy growths caused by a viral infection. They occur most often on the hands and feet. Because they are caused by a virus, they are contagious. Moles are brown or black spots that are sometimes raised slightly from the surface of the skin. They happen when clumps of pigment cells form in a cluster instead of spread out. Moles are harmless except that they are more vulnerable to cancer than other parts of the skin. Skin cancer is the most common form of cancer in the United States, and its risk increases with sun exposure and fair skin tone.

Skin issues can be embarrassing or irritating, but most are minor and can be treated without serious problems. Some, however, can be a sign of a more significant issue, so it is important to see a doctor for anything out of the ordinary.

Noteworthy Medicare Patient Procedures Performed by Dr. Jonathan Alec Baron, MD in 2024

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

Top 25%

By Volume:

removal of skin lesion

In 2012, Dr. Jonathan Alec Baron, MD performed more removal of skin lesion (growth or mark) procedures for Medicare patients than 75% of providers in related specialties within California.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Jonathan Alec Baron, MD treated as a dermatologist in Santa Ana, CA during 2012 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and skin surgery.

Volume of procedures performed by Dr. Jonathan Alec Baron, MD for Medicare patients.

abscess drainage	12
cancer surgery	48
diagnostic procedures	109
doctor visit	673
incision and drainage	12
lab tests	12
minor procedures	12
removal of lesion (e.g. growth)	399
skin procedures	399
skin surgery	60

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Jonathan Alec Baron, MD treated as a dermatologist in Santa Ana, CA during 2013 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and skin surgery.

Volume of procedures performed by Dr. Jonathan Alec Baron, MD for Medicare patients.

cancer surgery	44
diagnostic procedures	143
doctor visit	631
lab tests	16
removal of lesion (e.g. growth)	457
skin procedures	457
skin surgery	44

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Alec Baron, MD.

**Gender**
Male	197
Female	198

**Ethnicity**
Non-Hispanic White	317
Black	0
Hispanic	36
Asian	27
Other	0
Native American	0

**Age**
From 65 to 74	170
From 75 to 84	125
85 and over	53
Less than 65	47

Conditions of Medicare patients treated by Dr. Jonathan Alec Baron, MD in 2013

Hypertension	62
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	31
Depression	15
Chronic Kidney Disease	21
Asthma	5
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	24
Dementia	8
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Jonathan Alec Baron, MD treated as a dermatologist in Santa Ana, CA during 2014 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and skin surgery.

Volume of procedures performed by Dr. Jonathan Alec Baron, MD for Medicare patients.

cancer surgery	50
diagnostic procedures	122
doctor visit	624
injections	11
removal of lesion (e.g. growth)	462
skin procedures	462
skin surgery	50

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Alec Baron, MD.

**Gender**
Male	204
Female	210

**Ethnicity**
Non-Hispanic White	335
Black	0
Hispanic	44
Asian	20
Other	0
Native American	0

**Age**
From 65 to 74	180
From 75 to 84	132
85 and over	52
Less than 65	50

Conditions of Medicare patients treated by Dr. Jonathan Alec Baron, MD in 2014

Hypertension	64
High Cholesterol	58
Stroke	7
Ischemic Heart Disease	29
Depression	12
Chronic Kidney Disease	24
Asthma	7
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	28
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jonathan Alec Baron, MD treated as a dermatologist in Santa Ana, CA during 2015 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and skin surgery.

Volume of procedures performed by Dr. Jonathan Alec Baron, MD for Medicare patients.

cancer surgery	97
diagnostic procedures	183
doctor visit	659
ear procedures	11
removal of lesion (e.g. growth)	576
skin procedures	576
skin surgery	97

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Alec Baron, MD.

**Gender**
Male	454
Female	420

**Ethnicity**
Non-Hispanic White	728
Black	0
Hispanic	78
Asian	34
Other	0
Native American	0

**Age**
From 65 to 74	384
From 75 to 84	280
85 and over	150
Less than 65	60

Conditions of Medicare patients treated by Dr. Jonathan Alec Baron, MD in 2015

Hypertension	61
High Cholesterol	57
Stroke	4
Ischemic Heart Disease	30
Depression	14
Chronic Kidney Disease	23
Asthma	7
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	27
Dementia	6
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jonathan Alec Baron, MD treated as a dermatologist in Santa Ana, CA during 2016 were skin procedures, removal of lesion (e.g. growth), skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jonathan Alec Baron, MD for Medicare patients.

cancer surgery	247
diagnostic procedures	217
doctor visit	958
injections	23
lab tests	15
phototherapy (light therapy)	116
plastic surgery procedures	13
reconstructive surgery	13
removal of lesion (e.g. growth)	917
skin procedures	1033
skin surgery	247
tissue transfer	13
wound repair (e.g. stitches)	13

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Alec Baron, MD.

**Gender**
Male	421
Female	341

**Ethnicity**
Non-Hispanic White	653
Black	0
Hispanic	59
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	332
From 75 to 84	241
85 and over	128
Less than 65	61

Conditions of Medicare patients treated by Dr. Jonathan Alec Baron, MD in 2016

Hypertension	62
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	28
Depression	14
Chronic Kidney Disease	26
Asthma	11
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	25
Dementia	8
Cancer	16

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jonathan Alec Baron, MD treated as a dermatologist in Santa Ana, CA during 2017 were skin procedures, removal of lesion (e.g. growth), skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jonathan Alec Baron, MD for Medicare patients.

cancer surgery	405
diagnostic procedures	257
doctor visit	1116
ear procedures	25
injections	38
phototherapy (light therapy)	85
plastic surgery procedures	17
reconstructive surgery	17
removal of lesion (e.g. growth)	1204
skin procedures	1289
skin surgery	405
tissue transfer	17
wound repair (e.g. stitches)	17

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Alec Baron, MD.

**Gender**
Male	488
Female	379

**Ethnicity**
Non-Hispanic White	751
Black	0
Hispanic	74
Asian	0
Other	25
Native American	0

**Age**
From 65 to 74	376
From 75 to 84	266
85 and over	161
Less than 65	64

Conditions of Medicare patients treated by Dr. Jonathan Alec Baron, MD in 2017

Hypertension	64
High Cholesterol	52
Stroke	3
Ischemic Heart Disease	32
Depression	15
Chronic Kidney Disease	27
Asthma	7
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	14
Chronic Obstructive Pulmonary Disease	9
Diabetes	25
Dementia	8
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jonathan Alec Baron, MD treated as a dermatologist in Santa Ana, CA during 2018 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jonathan Alec Baron, MD for Medicare patients.

cancer surgery	494
diagnostic procedures	134
doctor visit	891
injections	25
removal of lesion (e.g. growth)	1087
skin procedures	1087
skin surgery	494

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Alec Baron, MD.

**Gender**
Male	419
Female	315

**Ethnicity**
Non-Hispanic White	622
Black	0
Hispanic	60
Asian	0
Other	26
Native American	0

**Age**
From 65 to 74	318
From 75 to 84	242
85 and over	122
Less than 65	52

Conditions of Medicare patients treated by Dr. Jonathan Alec Baron, MD in 2018

Hypertension	61
High Cholesterol	57
Stroke	5
Ischemic Heart Disease	31
Depression	16
Chronic Kidney Disease	27
Asthma	5
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	12
Chronic Obstructive Pulmonary Disease	8
Diabetes	24
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jonathan Alec Baron, MD treated as a dermatologist in Santa Ana, CA during 2019 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jonathan Alec Baron, MD for Medicare patients.

abscess drainage	13
cancer surgery	544
diagnostic procedures	11
doctor visit	1092
ear procedures	11
incision and drainage	13
injections	22
minor procedures	13
removal of lesion (e.g. growth)	1313
skin procedures	1313
skin surgery	557

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Alec Baron, MD.

**Gender**
Male	457
Female	385

**Ethnicity**
Non-Hispanic White	718
Black	0
Hispanic	60
Asian	0
Other	36
Native American	0

**Age**
From 65 to 74	365
From 75 to 84	296
85 and over	141
Less than 65	40

Conditions of Medicare patients treated by Dr. Jonathan Alec Baron, MD in 2019

Hypertension	61
High Cholesterol	60
Stroke	5
Ischemic Heart Disease	29
Depression	17
Chronic Kidney Disease	26
Asthma	9
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	24
Dementia	8
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jonathan Alec Baron, MD treated as a dermatologist in Santa Ana, CA during 2020 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jonathan Alec Baron, MD for Medicare patients.

cancer surgery	431
doctor visit	899
injections	17
removal of lesion (e.g. growth)	1084
skin procedures	1084
skin surgery	431

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Alec Baron, MD.

**Gender**
Male	358
Female	311

**Ethnicity**
Non-Hispanic White	588
Black	0
Hispanic	43
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	286
From 75 to 84	215
85 and over	132
Less than 65	36

Conditions of Medicare patients treated by Dr. Jonathan Alec Baron, MD in 2020

Hypertension	58
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	31
Depression	15
Chronic Kidney Disease	27
Asthma	7
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	7
Diabetes	22
Dementia	10
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jonathan Alec Baron, MD treated as a dermatologist in Santa Ana, CA during 2021 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jonathan Alec Baron, MD for Medicare patients.

cancer surgery	313
doctor visit	1042
injections	22
plastic surgery procedures	11
reconstructive surgery	11
removal of lesion (e.g. growth)	1155
skin procedures	1155
skin surgery	313
tissue transfer	11
wound repair (e.g. stitches)	11

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Alec Baron, MD.

**Gender**
Male	359
Female	318

**Ethnicity**
Non-Hispanic White	573
Black	0
Hispanic	54
Asian	0
Other	27
Native American	0

**Age**
From 65 to 74	279
From 75 to 84	240
85 and over	118
Less than 65	40

Conditions of Medicare patients treated by Dr. Jonathan Alec Baron, MD in 2021

Hypertension	64
High Cholesterol	63
Stroke	4
Ischemic Heart Disease	30
Depression	18
Chronic Kidney Disease	31
Asthma	6
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	6
Diabetes	26
Dementia	9
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jonathan Alec Baron, MD treated as a dermatologist in Santa Ana, CA during 2022 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jonathan Alec Baron, MD for Medicare patients.

cancer surgery	280
diagnostic procedures	14
doctor visit	1010
ear procedures	14
injections	19
plastic surgery procedures	42
reconstructive surgery	42
removal of lesion (e.g. growth)	1141
skin procedures	1141
skin surgery	280
tissue transfer	42
wound repair (e.g. stitches)	42

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Alec Baron, MD.

**Gender**
Male	327
Female	277

**Ethnicity**
Non-Hispanic White	511
Black	0
Hispanic	50
Asian	20
Other	0
Native American	0

**Age**
From 65 to 74	250
From 75 to 84	220
85 and over	98
Less than 65	36

Conditions of Medicare patients treated by Dr. Jonathan Alec Baron, MD in 2022

Hypertension	68
High Cholesterol	74
Stroke	7
Ischemic Heart Disease	22
Depression	14
Chronic Kidney Disease	21
Asthma	10
Osteoperosis	15
Atrial Fibrilation	16
Heart Failure	10
Chronic Obstructive Pulmonary Disease	10
Diabetes	25
Dementia	7
Cancer	18

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Jonathan Alec Baron, MD treated as a dermatologist in Santa Ana, CA during 2023 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jonathan Alec Baron, MD for Medicare patients.

cancer surgery	217
diagnostic procedures	15
doctor visit	884
ear procedures	15
injections	20
plastic surgery procedures	31
reconstructive surgery	31
removal of lesion (e.g. growth)	1038
skin procedures	1038
skin surgery	217
tissue transfer	31
wound repair (e.g. stitches)	31

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Alec Baron, MD.

**Gender**
Male	274
Female	228

**Ethnicity**
Non-Hispanic White	427
Black	0
Hispanic	35
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	217
From 75 to 84	187
85 and over	82
Less than 65	16

Conditions of Medicare patients treated by Dr. Jonathan Alec Baron, MD in 2023

Hypertension	69
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	25
Depression	12
Chronic Kidney Disease	20
Asthma	10
Osteoperosis	14
Atrial Fibrilation	17
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	24
Dementia	7
Cancer	18

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Jonathan Alec Baron, MD treated as a dermatologist in Santa Ana, CA during 2024 were removal of lesion (e.g. growth), skin procedures, skin surgery and cancer surgery.

Volume of procedures performed by Dr. Jonathan Alec Baron, MD for Medicare patients.

cancer surgery	271
diagnostic procedures	15
doctor visit	860
ear procedures	15
plastic surgery procedures	36
reconstructive surgery	36
removal of lesion (e.g. growth)	1075
skin procedures	1075
skin surgery	271
tissue transfer	36
wound repair (e.g. stitches)	36

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan Alec Baron, MD.

**Gender**
Male	272
Female	237

**Ethnicity**
Non-Hispanic White	443
Black	0
Hispanic	35
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	202
From 75 to 84	217
85 and over	72
Less than 65	18

Conditions of Medicare patients treated by Dr. Jonathan Alec Baron, MD in 2024

Hypertension	70
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	24
Depression	15
Chronic Kidney Disease	22
Asthma	12
Osteoperosis	16
Atrial Fibrilation	19
Heart Failure	9
Chronic Obstructive Pulmonary Disease	12
Diabetes	26
Dementia	5
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Jonathan Alec Baron, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jonathan Alec Baron, MD treated as a dermatologist in Santa Ana, CA were skin procedures, removal of lesion (e.g. growth), skin surgery and cancer surgery.

abscess drainage	12
cancer surgery	264
diagnostic procedures	110
doctor visit	872
ear procedures	15
incision and drainage	12
injections	21
lab tests	14
minor procedures	12
phototherapy (light therapy)	100
plastic surgery procedures	25
reconstructive surgery	25
removal of lesion (e.g. growth)	916
skin procedures	931
skin surgery	266
tissue transfer	25
wound repair (e.g. stitches)	25

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Jonathan Alec Baron, MD.

**Gender**
Male	325
Female	278

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	7
Non-Hispanic White	512
Native American / Alaskan Native	0
Hispanic	48
Other	15

**Age**
85 and over	100
75 to 84	204
Less than 65	40
65 to 74	258

Average of Total of Conditions of Medicare patients treated by Dr. Jonathan Alec Baron, MD From 2012 - 2024

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

Hypertension	58
High Cholesterol	57
Stroke	4
Ischemic Heart Disease	26
Depression	13
Chronic Kidney Disease	22
Asthma	7
Osteoporosis	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	23
Atrial Fibrillation	12
Dementia	7
Cancer	13

Education & Training

Dr. Jonathan Alec Baron, MD graduated from University of Arizona College of Medicine in 1999. He completed residency at University of Arizona Affiliated Hospitals. He is certified by the American Board of Dermatology, Dermatology and has a state license in California.

Medical School: University of Arizona College of Medicine (1999)

Residency: University of Arizona Affiliated Hospitals (2003)

Board Certification: American Board of Dermatology, Dermatology

Licensed In: California

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. Jonathan Alec Baron, MD appears to accept the following insurance providers: Anthem Blue Cross HMO, Aetna HMO, Blue Shield of California, Anthem, United Healthcare HMO, Medicare Advantage, Providence, Health Net HMO and CIGNA HMO.

Insurance Accepted by Provider includes:

According to our sources, Dr. Jonathan Alec Baron, MD accepts the following insurance providers:

Anthem Blue Cross HMO

Aetna HMO

Blue Shield of California

Anthem

United Healthcare HMO

Medicare Advantage

Providence

Health Net HMO

CIGNA HMO

Ratings & Reviews

Dr. Jonathan Alec Baron, MD has an exceptional overall rating with an average of 4.68 out of 5 stars based on 83 ratings. We collect ratings and reviews of Dr. Jonathan Alec Baron, MD from all over the web to help you find the right in Santa Ana, CA.

4.68

Overall Rating

(83 Ratings)

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General Payments

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

**Payments by Company**
Novartis Pharmaceuticals Corporation	$189,899 COSENTYX $186,007	AFINITOR $390	NON BRAND $72	Rhapsido $33	$3,397
AbbVie, Inc.	$148,824 Humira $87,206	Skyrizi $23,116	Lupron $3,222	$35,280
AbbVie Inc.	$148,212 Rinvoq $96,961	Skyrizi $51,039	Humira $143	BOTOX $15	$53
Celgene Corporation	$102,719 Otezla $101,894	$825
Amgen Inc.	$83,601 Otezla $47,708	Enbrel $31,238	$4,655
Other	$90,758 Cimzia $22,234	Axxent Controller $14,390	Bimzelx $12,652	STELARA $5,141	Tremfya $4,180	Other $32,161

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$585,185
Consulting Fee	$53,180
Food and Beverage	$45,184
Travel and Lodging	$42,529
Compensation for serving as faculty or as a speaker for a non-accredited and noncertified continuing education program	$28,380
Other	$9,555

Biography

Dr. Jonathan Baron specializes in dermatology (skin disorders). He has a 4.0 out of 5 star average patient rating. Clinical interests for Dr. Baron include dermatomyositis, athlete's foot, and tinea capitis. Dr. Baron's hospital/clinic affiliations include MemorialCare and Providence Medical Foundation. United Healthcare HMO, Anthem, and Blue California appears to be the insurance carriers that Dr. Baron takes. Providence Medical Foundation reports that Dr. Baron is accepting new patients at his office in Santa Ana, CA. He graduated from the University of Arizona College of Medicine and then he performed his residency at a hospital affiliated with the University of Arizona and a hospital affiliated with the University of California, Irvine.