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Home > CA Providers > Counselors

Dr. Loren A. Leshan, MD

Accepting New Patients

(415 Ratings)

Specializes in: Counseling and Family Medicine

18133 VENTURA BOULEVARD SUITE 204
TARZANA, CA 91356

(818) 466-7700

Dr. Loren A. Leshan, MD is a counselor in TARZANA, CA specializing in counseling and family medicine.

Office Locations

18133 VENTURA BOULEVARD SUITE 204
TARZANA, CA 91356

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Noteworthy Medicare Patient Procedures Performed by Dr. Loren A. Leshan, MD in 2024

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

Top 25%

By Affordability:

blood draw

blood draw for lab tests

phlebotomy for lab tests

venipuncture

In 2012, Dr. Loren A. Leshan, MD had a list price for blood draw, blood draw for lab tests, phlebotomy for lab tests, and venipuncture (phlebotomy) that was lower than the list prices billed to Medicare by 75% of providers in related specialties within California. 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. Loren A. Leshan, MD treated as a counselor in TARZANA, CA during 2012 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Loren A. Leshan, MD for Medicare patients.

hospital care	2107
inpatient care	2022
outpatient care	85

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Loren A. Leshan, MD treated as a counselor in TARZANA, CA during 2013 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Loren A. Leshan, MD for Medicare patients.

hospital care	1233
inpatient care	1038
outpatient care	195

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Loren A. Leshan, MD.

**Gender**
Male	226
Female	347

**Ethnicity**
Non-Hispanic White	431
Black	125
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	182
From 75 to 84	169
85 and over	112
Less than 65	110

Conditions of Medicare patients treated by Dr. Loren A. Leshan, MD in 2013

Hypertension	75
High Cholesterol	71
Stroke	17
Ischemic Heart Disease	58
Depression	37
Chronic Kidney Disease	54
Asthma	14
Osteoperosis	10
Atrial Fibrilation	27
Heart Failure	43
Chronic Obstructive Pulmonary Disease	39
Diabetes	48
Dementia	27
Cancer	19

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Loren A. Leshan, MD treated as a counselor in TARZANA, CA during 2014 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Loren A. Leshan, MD for Medicare patients.

hospital care	759
inpatient care	632
outpatient care	127

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Loren A. Leshan, MD.

**Gender**
Male	232
Female	398

**Ethnicity**
Non-Hispanic White	488
Black	101
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	151
From 75 to 84	165
85 and over	220
Less than 65	94

Conditions of Medicare patients treated by Dr. Loren A. Leshan, MD in 2014

Hypertension	75
High Cholesterol	68
Stroke	19
Ischemic Heart Disease	64
Depression	46
Chronic Kidney Disease	53
Asthma	14
Osteoperosis	13
Atrial Fibrilation	27
Heart Failure	47
Chronic Obstructive Pulmonary Disease	35
Diabetes	48
Dementia	46
Cancer	18

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Loren A. Leshan, MD treated as a counselor in TARZANA, CA during 2015 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Loren A. Leshan, MD for Medicare patients.

hospital care	336
inpatient care	267
outpatient care	69

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Loren A. Leshan, MD.

**Gender**
Male	444
Female	696

**Ethnicity**
Non-Hispanic White	794
Black	180
Hispanic	144
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	250
From 75 to 84	296
85 and over	392
Less than 65	202

Conditions of Medicare patients treated by Dr. Loren A. Leshan, MD in 2015

Hypertension	75
High Cholesterol	73
Stroke	18
Ischemic Heart Disease	65
Depression	51
Chronic Kidney Disease	55
Asthma	24
Osteoperosis	15
Atrial Fibrilation	31
Heart Failure	47
Chronic Obstructive Pulmonary Disease	35
Diabetes	49
Dementia	49
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Loren A. Leshan, MD treated as a counselor in TARZANA, CA during 2016 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Loren A. Leshan, MD for Medicare patients.

hospital care	57
inpatient care	37
outpatient care	20

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Loren A. Leshan, MD.

**Gender**
Male	33
Female	66

**Ethnicity**
Non-Hispanic White	52
Black	0
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	34
From 75 to 84	30
85 and over	19
Less than 65	16

Conditions of Medicare patients treated by Dr. Loren A. Leshan, MD in 2016

Hypertension	75
High Cholesterol	69
Stroke	15
Ischemic Heart Disease	58
Depression	26
Chronic Kidney Disease	55
Asthma	36
Osteoperosis	17
Atrial Fibrilation	24
Heart Failure	47
Chronic Obstructive Pulmonary Disease	37
Diabetes	61
Dementia	35
Cancer	19

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Loren A. Leshan, MD treated as a counselor in TARZANA, CA during 2017 were blood draw.

Volume of procedures performed by Dr. Loren A. Leshan, MD for Medicare patients.

blood draw	32
doctor visit	56

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Loren A. Leshan, MD.

**Gender**
Male	14
Female	34

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

**Age**
From 65 to 74	22
From 75 to 84	0
85 and over	0
Less than 65	12

Conditions of Medicare patients treated by Dr. Loren A. Leshan, MD in 2017

Hypertension	52
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	25
Depression	25
Chronic Kidney Disease	29
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	52
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Loren A. Leshan, MD treated as a counselor in TARZANA, CA during 2018 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Loren A. Leshan, MD for Medicare patients.

blood draw	61
doctor visit	95
preventive care	19
vaccines	19

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Loren A. Leshan, MD.

**Gender**
Male	45
Female	46

**Ethnicity**
Non-Hispanic White	54
Black	0
Hispanic	12
Asian	13
Other	0
Native American	0

**Age**
From 65 to 74	37
From 75 to 84	29
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Loren A. Leshan, MD in 2018

Hypertension	57
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	25
Depression	21
Chronic Kidney Disease	32
Asthma	0
Osteoperosis	0
Atrial Fibrilation	18
Heart Failure	12
Chronic Obstructive Pulmonary Disease	0
Diabetes	30
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Loren A. Leshan, MD treated as a counselor in TARZANA, CA during 2019 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Loren A. Leshan, MD for Medicare patients.

blood draw	64
doctor visit	117
preventive care	26
vaccines	26

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Loren A. Leshan, MD.

**Gender**
Male	42
Female	47

**Ethnicity**
Non-Hispanic White	57
Black	0
Hispanic	0
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	46
From 75 to 84	21
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Loren A. Leshan, MD in 2019

Hypertension	54
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	19
Depression	22
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	13
Diabetes	24
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Loren A. Leshan, MD treated as a counselor in TARZANA, CA during 2020 were blood draw, breast procedures, X-rays and preventive care.

Volume of procedures performed by Dr. Loren A. Leshan, MD for Medicare patients.

blood draw	81
breast procedures	11
doctor visit	91
preventive care	11
women's imaging	11
X-rays	11

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Loren A. Leshan, MD.

**Gender**
Male	41
Female	63

**Ethnicity**
Non-Hispanic White	66
Black	0
Hispanic	15
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	54
From 75 to 84	29
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Loren A. Leshan, MD in 2020

Hypertension	50
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	15
Depression	19
Chronic Kidney Disease	30
Asthma	0
Osteoperosis	13
Atrial Fibrilation	0
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	28
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Loren A. Leshan, MD treated as a counselor in TARZANA, CA during 2021 were blood draw, preventive care, vaccines and breast procedures.

Volume of procedures performed by Dr. Loren A. Leshan, MD for Medicare patients.

blood draw	94
breast procedures	17
doctor visit	89
preventive care	46
vaccines	29
women's imaging	17
X-rays	17

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Loren A. Leshan, MD.

**Gender**
Male	61
Female	80

**Ethnicity**
Non-Hispanic White	83
Black	0
Hispanic	17
Asian	22
Other	0
Native American	0

**Age**
From 65 to 74	66
From 75 to 84	46
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Loren A. Leshan, MD in 2021

Hypertension	55
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	24
Depression	19
Chronic Kidney Disease	31
Asthma	0
Osteoperosis	13
Atrial Fibrilation	8
Heart Failure	19
Chronic Obstructive Pulmonary Disease	9
Diabetes	36
Dementia	9
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Loren A. Leshan, MD treated as a counselor in TARZANA, CA during 2022 were blood draw, preventive care, lab tests and breast procedures.

Volume of procedures performed by Dr. Loren A. Leshan, MD for Medicare patients.

blood draw	83
breast procedures	11
diabetes management	11
doctor visit	92
lab tests	11
preventive care	22
women's imaging	11
X-rays	11

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Loren A. Leshan, MD.

**Gender**
Male	38
Female	77

**Ethnicity**
Non-Hispanic White	84
Black	0
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	50
From 75 to 84	34
85 and over	20
Less than 65	11

Conditions of Medicare patients treated by Dr. Loren A. Leshan, MD in 2022

Hypertension	63
High Cholesterol	70
Stroke	0
Ischemic Heart Disease	17
Depression	27
Chronic Kidney Disease	29
Asthma	0
Osteoperosis	18
Atrial Fibrilation	15
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	29
Dementia	0
Cancer	17

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Loren A. Leshan, MD treated as a counselor in TARZANA, CA during 2023 were blood draw.

Volume of procedures performed by Dr. Loren A. Leshan, MD for Medicare patients.

blood draw	42
doctor visit	84

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Loren A. Leshan, MD.

**Gender**
Male	23
Female	62

**Ethnicity**
Non-Hispanic White	57
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	32
From 75 to 84	27
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Loren A. Leshan, MD in 2023

Hypertension	67
High Cholesterol	73
Stroke	0
Ischemic Heart Disease	28
Depression	25
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	21
Atrial Fibrilation	16
Heart Failure	15
Chronic Obstructive Pulmonary Disease	18
Diabetes	24
Dementia	0
Cancer	21

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Loren A. Leshan, MD treated as a counselor in TARZANA, CA during 2024 were blood draw.

Volume of procedures performed by Dr. Loren A. Leshan, MD for Medicare patients.

blood draw	66
doctor visit	127

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Loren A. Leshan, MD.

**Gender**
Male	30
Female	77

**Ethnicity**
Non-Hispanic White	66
Black	0
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	58
From 75 to 84	24
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Loren A. Leshan, MD in 2024

Hypertension	64
High Cholesterol	70
Stroke	0
Ischemic Heart Disease	21
Depression	21
Chronic Kidney Disease	25
Asthma	13
Osteoperosis	16
Atrial Fibrilation	15
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	21
Dementia	0
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Loren A. Leshan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Loren A. Leshan, MD treated as a counselor in TARZANA, CA were hospital care, inpatient care, outpatient care and blood draw.

blood draw	65
breast procedures	13
diabetes management	11
doctor visit	93
hospital care	898
inpatient care	799
lab tests	11
outpatient care	99
preventive care	24
vaccines	24
women's imaging	13
X-rays	13

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Loren A. Leshan, MD.

**Gender**
Male	94
Female	153

**Ethnicity**
Black / African American	31
Asian / Pacific Islander	4
Non-Hispanic White	171
Native American / Alaskan Native	0
Hispanic	21
Other	0

**Age**
75 to 84	66
85 and over	58
Less than 65	34
65 to 74	75

Average of Total of Conditions of Medicare patients treated by Dr. Loren A. Leshan, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Loren A. Leshan, MD treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	58
High Cholesterol	55
Stroke	5
Ischemic Heart Disease	32
Depression	26
Chronic Kidney Disease	33
Asthma	7
Osteoporosis	10
Heart Failure	20
Chronic Obstructive Pulmonary Disease	17
Diabetes	34
Atrial Fibrillation	13
Dementia	12
Cancer	13

Education & Training

She completed residency at MetroHealth Medical Center. She is certified by the American Board of Family Medicine and has a state license in Wisconsin.

Residency: MetroHealth Medical Center

Board Certification: American Board of Family Medicine

Licensed In: Wisconsin

Ratings & Reviews

Dr. Loren A. Leshan, MD has an exceptional overall rating with an average of 4.93 out of 5 stars based on 415 ratings. We collect ratings and reviews of Dr. Loren A. Leshan, MD from all over the web to help you find the right in TARZANA, CA.

4.93

Overall Rating

(415 Ratings)

Leave a Review

Reviews From Around The Web

Overall Rating: 5.0 2025-01-01

Patient verified via Press Ganey

Dr. Loshan is not my primary doctor. I needed to see someone soon. Because my husband also had seen her once before when they read the list of doctors I could pick because my primary was booked for a solid month I choose Loshsn. With my husband visit she was professional listen attentively and easy to talk to. I had the same experience with my own visit . Exactly what I expected.

Overall Rating: 5.0 2025-02-01

Patient verified via Press Ganey

Caring, listened to my concerns provided me with answers, always questioned how I've been since last appt, any questions. Best Dr.that I've had since who didn't ignore what I had to say. Felt comfortable knowing she acknowledge what I had to say.

Overall Rating: 5.0 2025-01-01

Patient verified via Press Ganey

I am very sad to see that Dr Leshan is retiring. I am concerned that I won't get another Dr as profesional and caring as she is. When she moved to the Tarzana's office I didn't hesitate to follow. Knowing I would received best care possible.

Overall Rating: 5.0 2025-02-01

Patient verified via Press Ganey

Truly the best doctor. So kind, caring, and genuine. Took time to get to know me at each appointment and made me feel seen and heard.

Overall Rating: 5.0 2025-02-02

Patient verified via Press Ganey

Dr.Leshan made me feel comfortable and addressed all my questions and concerns. She was informative and kind. Thank you Dr. Leahan.

Overall Rating: 5.0 2025-01-26

Patient verified via Press Ganey

Dr. Lashan has been an excellent doctor. I am sad that she will be retiring and I will need to start over with a new doctor.

Overall Rating: 5.0 2025-01-21

Patient verified via Press Ganey

Caring, professional, thorough. I would have like to understand the 2nd X-ray better. I was in pain and not focused probably

Overall Rating: 5.0 2025-02-09

Patient verified via Press Ganey

Dr. Leshan is exceptional in her approach, knowledge, compassion and general care. She is the best doctor I had care from.

Overall Rating: 5.0 2025-01-15

Patient verified via Press Ganey

Dr. Leshon is professional, pleasant, and empathetic. I am SO sorry she is leaving. It will be hard to replace her.

Overall Rating: 5.0 2025-01-02

Patient verified via Press Ganey

Great doctor who has empathy and compassion. Spends time going over health concerns and problem solves with you.

To see all 415 reviews for Dr. Loren A. Leshan, MD, view their full profile.

General Payments

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

**Payments by Company**
Actavis Pharma Inc	$98 DALVANCE $98
Pfizer Inc.	$79 LYRICA $35	EMBEDA $22	ELIQUIS $22
GlaxoSmithKline, LLC.	$58 BREO $39	ANORO $19
Otsuka America Pharmaceutical, Inc.	$53 SAMSCA $53
Boehringer Ingelheim Pharmaceuticals, Inc.	$53 Pradaxa $53
Other	$129 SYNAGIS $38	LANTUS $31	AQUAMANTYS $23	FLUZONE QUADRIVALENT $14	TEFLARO $12	Other $11

**Types of Payments**
Food and Beverage	$470

Biography

Dr. Loren Leshan's medical specialty is family medicine. Her patients gave her an average rating of 5.0 stars (out of 5). For her professional training, Dr. Leshan completed a residency program at MetroHealth Medical Center. According to Doctor.com, Dr. Leshan is currently accepting new patients at her office in TARZANA, CA.