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Dr. Maheswari Senthil, MD

(56 Ratings)

Specializes in: General Surgery and Surgical Oncology (Cancer Surgery)

Madurai Medical College

Professional interests include: cancer, gastrointestinal cancer, cancer surgery, and more.

1500 Duarte Road
Duarte, CA 91010

(626) 256-4673

Dr. Maheswari Senthil, MD is a general surgeon in Orange, CA specializing in general surgery and surgical oncology (cancer surgery). She graduated from Madurai Medical College. Dr. Maheswari Senthil, MD is affiliated with UCI Health and UNIVERSITY SURGEONS OF ORANGE A MEDICAL GROUP.

Office Locations

101 The City Drive South Building 23
Orange, CA 92868

open_in_new

1500 Duarte Road
Duarte, CA 91010

(626) 256-4673

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Some issues Dr. Maheswari Senthil, MD can help you with:

Robotic Surgery

Robotic surgery is a type of minimally invasive surgery, using a tiny opening to get inside the body instead of making a large cut. It uses small tools attached to a thin robotic arm, which is controlled by the surgeon. Robotic surgery may be referred to by the specific kind of robot that is used. The most advanced robot currently in use is called the da Vinci, and surgery using it is sometimes called da Vinci surgery.

There are many benefits to robotic surgery, both for the patient and the surgeon. Robotic surgery allows for more precise movements and increased control during very delicate surgical procedures. This makes performing surgery accurately much easier for surgeons and reduces fatigue. The smaller 'hand' of the robot can enter the body via a much smaller opening, which reduces the risk of infection and scarring and leads to a faster recovery. The robotic hands also contain tiny moveable cameras among their tools, giving surgeons a much closer view of the procedure than would be possible with traditional surgery.

In The News

“"Peritoneal carcinomatosis," says Dr. Maheswari Senthil, who performed the most major of Dawn's surgeries, "is extremely challenging to treat.”—"LOMA LINDA: Grant helps cancer center, patients", The Press-Enterprise, March 2013

“Dr. Maheswari Senthil is currently a surgical oncologist and is robotically trained and a member of the hospital's Minimally-Invasive Single Port Technology Team, who also assisted Dr. Garberoglio...”—"LOMA LINDA: Hospital performs new surgery in area", The Press-Enterprise, August 2012

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Maheswari Senthil, MD treated as a general surgeon in Orange, CA during 2012 were open surgery, diagnostic procedures, lymph node procedures and excision.

Volume of procedures performed by Dr. Maheswari Senthil, MD for Medicare patients.

diagnostic procedures	11
doctor visit	118
excision	11
lymph node procedures	11
open surgery	11

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Maheswari Senthil, MD treated as a general surgeon in Orange, CA during 2013 were catheterization.

Volume of procedures performed by Dr. Maheswari Senthil, MD for Medicare patients.

catheterization	13
doctor visit	100

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Maheswari Senthil, MD.

**Gender**
Male	29
Female	80

**Ethnicity**
Non-Hispanic White	66
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	55
From 75 to 84	29
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Maheswari Senthil, MD in 2013

Hypertension	71
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	32
Depression	31
Chronic Kidney Disease	27
Asthma	0
Osteoperosis	10
Atrial Fibrilation	0
Heart Failure	19
Chronic Obstructive Pulmonary Disease	10
Diabetes	35
Dementia	0
Cancer	58

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Volume of procedures performed by Dr. Maheswari Senthil, MD for Medicare patients.

doctor visit	89

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Maheswari Senthil, MD.

**Gender**
Male	24
Female	70

**Ethnicity**
Non-Hispanic White	52
Black	11
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	46
From 75 to 84	25
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Maheswari Senthil, MD in 2014

Hypertension	72
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	29
Depression	27
Chronic Kidney Disease	29
Asthma	16
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	24
Chronic Obstructive Pulmonary Disease	14
Diabetes	40
Dementia	0
Cancer	55

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

Volume of procedures performed by Dr. Maheswari Senthil, MD for Medicare patients.

doctor visit	134

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Maheswari Senthil, MD.

**Gender**
Male	76
Female	138

**Ethnicity**
Non-Hispanic White	118
Black	24
Hispanic	42
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	104
From 75 to 84	60
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Maheswari Senthil, MD in 2015

Hypertension	75
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	35
Depression	24
Chronic Kidney Disease	33
Asthma	14
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	24
Chronic Obstructive Pulmonary Disease	14
Diabetes	43
Dementia	11
Cancer	64

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

Volume of procedures performed by Dr. Maheswari Senthil, MD for Medicare patients.

doctor visit	132

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Maheswari Senthil, MD.

**Gender**
Male	38
Female	66

**Ethnicity**
Non-Hispanic White	56
Black	0
Hispanic	27
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	46
From 75 to 84	31
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Maheswari Senthil, MD in 2016

Hypertension	75
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	46
Depression	24
Chronic Kidney Disease	43
Asthma	20
Osteoperosis	13
Atrial Fibrilation	13
Heart Failure	26
Chronic Obstructive Pulmonary Disease	21
Diabetes	42
Dementia	13
Cancer	58

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Maheswari Senthil, MD for Medicare patients.

doctor visit	116

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Maheswari Senthil, MD.

**Gender**
Male	39
Female	64

**Ethnicity**
Non-Hispanic White	60
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	40
From 75 to 84	32
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Maheswari Senthil, MD in 2017

Hypertension	75
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	40
Depression	31
Chronic Kidney Disease	47
Asthma	14
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	31
Chronic Obstructive Pulmonary Disease	17
Diabetes	41
Dementia	0
Cancer	67

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. Maheswari Senthil, MD for Medicare patients.

doctor visit	107

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Maheswari Senthil, MD.

**Gender**
Male	33
Female	62

**Ethnicity**
Non-Hispanic White	54
Black	0
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	46
From 75 to 84	27
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Maheswari Senthil, MD in 2018

Hypertension	75
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	43
Depression	22
Chronic Kidney Disease	39
Asthma	0
Osteoperosis	13
Atrial Fibrilation	0
Heart Failure	22
Chronic Obstructive Pulmonary Disease	13
Diabetes	40
Dementia	0
Cancer	63

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Maheswari Senthil, MD for Medicare patients.

doctor visit	95

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Maheswari Senthil, MD.

**Gender**
Male	32
Female	57

**Ethnicity**
Non-Hispanic White	54
Black	0
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	44
From 75 to 84	30
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Maheswari Senthil, MD in 2019

Hypertension	75
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	49
Depression	25
Chronic Kidney Disease	42
Asthma	0
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	30
Chronic Obstructive Pulmonary Disease	15
Diabetes	48
Dementia	0
Cancer	55

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Maheswari Senthil, MD for Medicare patients.

doctor visit	14

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Maheswari Senthil, MD.

**Gender**
Male	13
Female	17

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

**Age**
From 65 to 74	14
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Maheswari Senthil, MD in 2020

Hypertension	73
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	43
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	67

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Maheswari Senthil, MD for Medicare patients.

doctor visit	60

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Maheswari Senthil, MD.

**Gender**
Male	19
Female	31

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

**Age**
From 65 to 74	26
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Maheswari Senthil, MD in 2021

Hypertension	68
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	44
Depression	24
Chronic Kidney Disease	52
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	24
Chronic Obstructive Pulmonary Disease	0
Diabetes	44
Dementia	0
Cancer	52

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Maheswari Senthil, MD for Medicare patients.

doctor visit	51

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Maheswari Senthil, MD.

**Gender**
Male	17
Female	17

**Ethnicity**
Non-Hispanic White	21
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	19
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Maheswari Senthil, MD in 2022

Hypertension	75
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	62

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Maheswari Senthil, MD for Medicare patients.

The highest averages for the top procedures that Dr. Maheswari Senthil, MD treated as a general surgeon in Orange, CA were catheterization, open surgery, diagnostic procedures and lymph node procedures.

catheterization	13
diagnostic procedures	11
doctor visit	92
excision	11
lymph node procedures	11
open surgery	11

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Maheswari Senthil, MD.

**Gender**
Male	29
Female	54

**Ethnicity**
Black / African American	3
Asian / Pacific Islander	0
Non-Hispanic White	48
Native American / Alaskan Native	0
Hispanic	15
Other	0

**Age**
75 to 84	21
85 and over	0
Less than 65	0
65 to 74	40

Average of Total of Conditions of Medicare patients treated by Dr. Maheswari Senthil, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Maheswari Senthil, MD treated were hypertension, cancer, high cholesterol and chronic kidney disease.

Hypertension	66
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	28
Depression	18
Chronic Kidney Disease	32
Asthma	5
Osteoporosis	4
Heart Failure	18
Chronic Obstructive Pulmonary Disease	9
Diabetes	30
Atrial Fibrillation	5
Dementia	2
Cancer	54

Education & Training

Dr. Maheswari Senthil, MD graduated from Madurai Medical College. She completed residency at University of Medicine and Dentistry of New Jersey (UMDNJ) Affiliated Hospitals. She is certified by the American Board of Surgery - Surgery (General Surgery) and has a state license in California.

Medical School: Madurai Medical College

Residency: University of Medicine and Dentistry of New Jersey (UMDNJ) Affiliated Hospitals

Board Certification: American Board of Surgery - Surgery (General Surgery)

Licensed In: California

Affiliations & Hospitals

Dr. Maheswari Senthil, MD is associated with these hospitals and organizations:

UCI Health

UNIVERSITY SURGEONS OF ORANGE A MEDICAL GROUP

Ratings & Reviews

Dr. Maheswari Senthil, MD has an exceptional overall rating with an average of 4.9 out of 5 stars based on 56 ratings. We collect ratings and reviews of Dr. Maheswari Senthil, MD from all over the web to help you find the right in Orange, CA.

4.9

Overall Rating

(56 Ratings)

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General Payments

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

**Payments by Company**
Intuitive Surgical, Inc.	$998 Da Vinci Surgical System $998
Mallinckrodt LLC	$110 OFIRMEV $110
AstraZeneca Pharmaceuticals LP	$80 BRILINTA $80
Ethicon US, LLC	$62 CERTUS 140 MICROWAVE ABLATION SYSTEM $62

**Types of Payments**
Travel and Lodging	$998
Food and Beverage	$253

Biography

Dr. Maheswari Senthil works as a general surgery and surgical oncology (cancer surgery). Her areas of expertise include the following: cancer surgery, gastrointestinal cancer, and robotic surgery. Patients rated Dr. Senthil highly, giving her an average of 5.0 stars (out of 5). She obtained her medical school training at Madurai Medical College and performed her residency at a hospital affiliated with the University of Medicine and Dentistry of New Jersey (UMDNJ). Dr. Senthil's distinctions include: Southern California Rising Stars; John Connolly Teacher of the Year Award, Department of Surgery, UCI School of Medicine; and Healing Hands award - Loma Linda University Health. She is conversant in Tamil. She is professionally affiliated with UCI Health.