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Dr. Ahmed Sultan Khan, MD

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Specializes in: Adult Gastroenterology

Aga Khan University Medical College

Professional interests include: gastrointestinal problems (digestive disorders)

801 Saint Marys Drive Suite 205 W
Evansville, IN 47714

(812) 477-6103

Dr. Ahmed Sultan Khan, MD is a gastroenterologist in Newburgh, IN specializing in adult gastroenterology. He graduated from Aga Khan University Medical College. Dr. Ahmed Sultan Khan, MD is affiliated with Ascension St. Vincent Evansville and Ascension.

Office Locations

3800 Venetian Way
Newburgh, IN 47630

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801 Saint Marys Drive Suite 205 W
Evansville, IN 47714

(812) 477-6103

(812) 477-4897

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Some issues Dr. Ahmed Sultan Khan, MD can help you with:

Gastrointestinal Problems (Digestive Disorders)

The gastrointestinal system, or GI tract, is the name given to a collection of organs that work together to digest food. These organs fit together in a long tube, running from the mouth to the anus, and include the esophagus, stomach, and intestines, among others. With so many parts working together, complicated by today's busy lifestyles and diets, digestive problems are common. As many as 1 in 3 Americans have a digestive or GI disorder. There are a huge variety of digestive problems, but the most common are IBS, constipation, GERD, hemorrhoids, and ulcers.

IBS, or irritable bowel syndrome, happens when the muscles surrounding the colon contract too easily or frequently. The result is abdominal pain, cramps, diarrhea or constipation, gas and bloating. IBS attacks can often be brought on by specific triggers, so a key part of treatment is learning which foods trigger IBS attacks and avoiding them. Treatment also includes exercise, avoiding stress, and medications if needed.

Constipation, or large, hard, or infrequent stools, happens to everyone at some point. It can be caused by a disruption in routine or food, or by eating a diet without many fresh fruits and vegetables. Although it is uncomfortable, constipation is common and usually not serious, but it can sometimes become chronic. Adding fiber to the diet, exercising, and taking medications may help.

GERD, or gastroesophageal reflux disease, is a severe form of chronic heartburn where stomach acid spills back up into the esophagus. Left untreated, the acid may even eat away at the esophagus and cause serious damage. Treatment includes changing the diet to avoid trigger foods, losing weight if needed, medications, or even surgery.

Hemorrhoids are blood vessels around the rectum that become irritated, swollen or torn while straining during a bowel movement. They are most often caused by constipation, but can also be caused by pregnancy, diarrhea, or simply a genetic predisposition towards hemorrhoids. Treatment involves first treating any constipation issues, then keeping the area clean and soothed until it has healed. If these measures are ineffective, surgery is sometimes used.

Peptic ulcers are sores or spots of inflammation in the lining of the stomach or close to the stomach in the small intestine. Usually this area is coated with a protective lining that shields the tissue from the strong stomach acid, but a break in the lining can let acid in, causing the sores. It used to be thought that stress caused ulcers, but now it is known that is not the case. Most often, they are caused by an infection by H. pylori bacteria, but ulcers can also be caused by alcohol abuse or overuse of aspirin, ibuprofen, naproxen, or other NSAIDS. The symptoms of an ulcer are pain, hunger, nausea, and fatigue.

Gastrointestinal problems, perhaps more than any other area, are markedly affected by lifestyle. Many disorders can be prevented or treated at least in part by eating a healthy diet high in fiber, exercising regularly, drinking enough water, and limiting alcohol intake. Still, the frequency of digestive disorders means that even the healthiest person can be affected by them. Anyone who notices blood in their stool, experiences abdominal pain, unexplained weight loss, or any significant change in bowel movements should see a doctor.

Noteworthy Medicare Patient Procedures Performed by Dr. Ahmed Sultan Khan, MD in 2023

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

Top 25%

By Volume:

colonoscopy

colonoscopy with biopsy

colonoscopy with lesion removal

EGD with biopsy

EGD with esophageal dilation

EGD with lesion removal

endoscopy

esophageal balloon dilation

gastrointestinal biopsy

gastrointestinal procedures

preventive care

removal of lesion

screening colonoscopy

In 2012, Dr. Ahmed Sultan Khan, MD performed more colonoscopy, colonoscopy with biopsy, colonoscopy with lesion removal, EGD with biopsy, EGD with esophageal dilation, EGD with lesion removal, endoscopy, esophageal balloon dilation, gastrointestinal biopsy, gastrointestinal procedures, preventive care, removal of lesion (e.g. growth), and screening colonoscopy procedures for Medicare patients than 75% of providers in related specialties within Indiana.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Ahmed Sultan Khan, MD treated as a gastroenterologist in Newburgh, IN during 2012 were gastrointestinal procedures, minimally invasive procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Ahmed Sultan Khan, MD for Medicare patients.

anastomosis	16
aspiration	20
balloon dilation	20
catheterization	16
diagnostic procedures	435
doctor visit	249
esophageal dilation	55
foreign body removal	14
gastrointestinal procedures	843
image guided procedures	20
minimally invasive procedures	843
minor procedures	20
preventive care	119
removal of lesion (e.g. growth)	435
stent placement (stenting)	25
ultrasound (sonogram)	103

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ahmed Sultan Khan, MD treated as a gastroenterologist in Newburgh, IN during 2013 were gastrointestinal procedures, minimally invasive procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Ahmed Sultan Khan, MD for Medicare patients.

aspiration	24
balloon dilation	49
diagnostic procedures	447
doctor visit	225
esophageal dilation	65
foreign body removal	15
gastrointestinal procedures	801
image guided procedures	24
minimally invasive procedures	801
minor procedures	24
preventive care	66
removal of lesion (e.g. growth)	447
stent placement (stenting)	21
ultrasound (sonogram)	99

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ahmed Sultan Khan, MD.

**Gender**
Male	299
Female	342

**Ethnicity**
Non-Hispanic White	613
Black	17
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	252
From 75 to 84	189
85 and over	93
Less than 65	107

Conditions of Medicare patients treated by Dr. Ahmed Sultan Khan, MD in 2013

Hypertension	75
High Cholesterol	57
Stroke	6
Ischemic Heart Disease	41
Depression	29
Chronic Kidney Disease	32
Asthma	7
Osteoperosis	7
Atrial Fibrilation	15
Heart Failure	27
Chronic Obstructive Pulmonary Disease	26
Diabetes	38
Dementia	12
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ahmed Sultan Khan, MD treated as a gastroenterologist in Newburgh, IN during 2014 were gastrointestinal procedures, minimally invasive procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Ahmed Sultan Khan, MD for Medicare patients.

anastomosis	13
aspiration	14
balloon dilation	34
catheterization	13
diagnostic procedures	400
doctor visit	178
esophageal dilation	64
gastrointestinal procedures	715
image guided procedures	14
minimally invasive procedures	715
minor procedures	14
preventive care	79
removal of lesion (e.g. growth)	387
stent placement (stenting)	23
ultrasound (sonogram)	78

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ahmed Sultan Khan, MD.

**Gender**
Male	249
Female	321

**Ethnicity**
Non-Hispanic White	536
Black	23
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	222
From 75 to 84	182
85 and over	58
Less than 65	108

Conditions of Medicare patients treated by Dr. Ahmed Sultan Khan, MD in 2014

Hypertension	75
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	40
Depression	31
Chronic Kidney Disease	29
Asthma	6
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	25
Chronic Obstructive Pulmonary Disease	24
Diabetes	36
Dementia	10
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ahmed Sultan Khan, MD treated as a gastroenterologist in Newburgh, IN during 2015 were minimally invasive procedures, gastrointestinal procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Ahmed Sultan Khan, MD for Medicare patients.

aspiration	11
balloon dilation	41
diagnostic procedures	424
doctor visit	213
esophageal dilation	75
gastrointestinal procedures	693
image guided procedures	11
minimally invasive procedures	693
minor procedures	11
preventive care	56
removal of lesion (e.g. growth)	409
stent placement (stenting)	26
ultrasound (sonogram)	60

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ahmed Sultan Khan, MD.

**Gender**
Male	534
Female	632

**Ethnicity**
Non-Hispanic White	1080
Black	64
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	460
From 75 to 84	332
85 and over	130
Less than 65	244

Conditions of Medicare patients treated by Dr. Ahmed Sultan Khan, MD in 2015

Hypertension	75
High Cholesterol	58
Stroke	7
Ischemic Heart Disease	39
Depression	32
Chronic Kidney Disease	31
Asthma	18
Osteoperosis	8
Atrial Fibrilation	18
Heart Failure	26
Chronic Obstructive Pulmonary Disease	24
Diabetes	36
Dementia	9
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ahmed Sultan Khan, MD treated as a gastroenterologist in Newburgh, IN during 2016 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Ahmed Sultan Khan, MD for Medicare patients.

aspiration	22
balloon dilation	46
diagnostic procedures	429
doctor visit	221
esophageal dilation	69
gastrointestinal procedures	678
image guided procedures	22
minimally invasive procedures	692
minor procedures	22
preventive care	36
removal of lesion (e.g. growth)	429
stent placement (stenting)	27
ultrasound (sonogram)	70

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ahmed Sultan Khan, MD.

**Gender**
Male	273
Female	342

**Ethnicity**
Non-Hispanic White	578
Black	26
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	260
From 75 to 84	165
85 and over	68
Less than 65	122

Conditions of Medicare patients treated by Dr. Ahmed Sultan Khan, MD in 2016

Hypertension	72
High Cholesterol	57
Stroke	3
Ischemic Heart Disease	36
Depression	28
Chronic Kidney Disease	36
Asthma	26
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	23
Chronic Obstructive Pulmonary Disease	23
Diabetes	34
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ahmed Sultan Khan, MD treated as a gastroenterologist in Newburgh, IN during 2017 were minimally invasive procedures, gastrointestinal procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Ahmed Sultan Khan, MD for Medicare patients.

aspiration	16
balloon dilation	28
diagnostic procedures	478
doctor visit	188
esophageal dilation	71
gastrointestinal procedures	741
image guided procedures	16
minimally invasive procedures	757
minor procedures	16
preventive care	39
removal of lesion (e.g. growth)	463
stent placement (stenting)	18
ultrasound (sonogram)	77

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ahmed Sultan Khan, MD.

**Gender**
Male	324
Female	352

**Ethnicity**
Non-Hispanic White	632
Black	22
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	287
From 75 to 84	206
85 and over	63
Less than 65	120

Conditions of Medicare patients treated by Dr. Ahmed Sultan Khan, MD in 2017

Hypertension	74
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	37
Depression	27
Chronic Kidney Disease	34
Asthma	7
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	20
Chronic Obstructive Pulmonary Disease	23
Diabetes	33
Dementia	11
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ahmed Sultan Khan, MD treated as a gastroenterologist in Newburgh, IN during 2018 were gastrointestinal procedures, minimally invasive procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Ahmed Sultan Khan, MD for Medicare patients.

aspiration	11
balloon dilation	38
diagnostic procedures	516
doctor visit	153
esophageal dilation	57
foreign body removal	24
gastrointestinal procedures	888
image guided procedures	11
minimally invasive procedures	851
minor procedures	11
preventive care	63
removal of lesion (e.g. growth)	504
stent placement (stenting)	41
ultrasound (sonogram)	54

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ahmed Sultan Khan, MD.

**Gender**
Male	320
Female	385

**Ethnicity**
Non-Hispanic White	660
Black	20
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	339
From 75 to 84	179
85 and over	79
Less than 65	108

Conditions of Medicare patients treated by Dr. Ahmed Sultan Khan, MD in 2018

Hypertension	70
High Cholesterol	60
Stroke	3
Ischemic Heart Disease	33
Depression	30
Chronic Kidney Disease	32
Asthma	7
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	18
Chronic Obstructive Pulmonary Disease	18
Diabetes	32
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ahmed Sultan Khan, MD treated as a gastroenterologist in Newburgh, IN during 2019 were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Ahmed Sultan Khan, MD for Medicare patients.

balloon dilation	38
diagnostic procedures	423
doctor visit	106
esophageal dilation	62
gastrointestinal procedures	700
injections	14
minimally invasive procedures	654
preventive care	63
removal of lesion (e.g. growth)	423
stent placement (stenting)	15
ultrasound (sonogram)	37

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ahmed Sultan Khan, MD.

**Gender**
Male	280
Female	311

**Ethnicity**
Non-Hispanic White	558
Black	0
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	292
From 75 to 84	176
85 and over	45
Less than 65	78

Conditions of Medicare patients treated by Dr. Ahmed Sultan Khan, MD in 2019

Hypertension	68
High Cholesterol	58
Stroke	3
Ischemic Heart Disease	39
Depression	30
Chronic Kidney Disease	30
Asthma	8
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	21
Chronic Obstructive Pulmonary Disease	19
Diabetes	32
Dementia	10
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ahmed Sultan Khan, MD treated as a gastroenterologist in Newburgh, IN during 2020 were gastrointestinal procedures, minimally invasive procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Ahmed Sultan Khan, MD for Medicare patients.

balloon dilation	53
diagnostic procedures	329
doctor visit	82
esophageal dilation	53
gastrointestinal procedures	558
minimally invasive procedures	529
preventive care	39
removal of lesion (e.g. growth)	318
stent placement (stenting)	19
ultrasound (sonogram)	25

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ahmed Sultan Khan, MD.

**Gender**
Male	280
Female	245

**Ethnicity**
Non-Hispanic White	493
Black	15
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	258
From 75 to 84	173
85 and over	44
Less than 65	50

Conditions of Medicare patients treated by Dr. Ahmed Sultan Khan, MD in 2020

Hypertension	74
High Cholesterol	60
Stroke	5
Ischemic Heart Disease	42
Depression	29
Chronic Kidney Disease	38
Asthma	6
Osteoperosis	6
Atrial Fibrilation	15
Heart Failure	23
Chronic Obstructive Pulmonary Disease	19
Diabetes	34
Dementia	9
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ahmed Sultan Khan, MD treated as a gastroenterologist in Newburgh, IN during 2021 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Ahmed Sultan Khan, MD for Medicare patients.

balloon dilation	37
diagnostic procedures	335
doctor visit	126
esophageal dilation	57
gastrointestinal procedures	596
minimally invasive procedures	596
preventive care	38
removal of lesion (e.g. growth)	335
stent placement (stenting)	33
ultrasound (sonogram)	30

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ahmed Sultan Khan, MD.

**Gender**
Male	224
Female	311

**Ethnicity**
Non-Hispanic White	501
Black	0
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	247
From 75 to 84	190
85 and over	43
Less than 65	55

Conditions of Medicare patients treated by Dr. Ahmed Sultan Khan, MD in 2021

Hypertension	75
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	40
Depression	26
Chronic Kidney Disease	35
Asthma	6
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	21
Chronic Obstructive Pulmonary Disease	19
Diabetes	34
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ahmed Sultan Khan, MD treated as a gastroenterologist in Newburgh, IN during 2022 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Ahmed Sultan Khan, MD for Medicare patients.

balloon dilation	33
diagnostic procedures	294
doctor visit	93
esophageal dilation	53
gastrointestinal procedures	495
minimally invasive procedures	495
preventive care	53
removal of lesion (e.g. growth)	294
stent placement (stenting)	26
ultrasound (sonogram)	36

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ahmed Sultan Khan, MD.

**Gender**
Male	217
Female	267

**Ethnicity**
Non-Hispanic White	458
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	239
From 75 to 84	161
85 and over	35
Less than 65	49

Conditions of Medicare patients treated by Dr. Ahmed Sultan Khan, MD in 2022

Hypertension	75
High Cholesterol	74
Stroke	6
Ischemic Heart Disease	28
Depression	27
Chronic Kidney Disease	24
Asthma	11
Osteoperosis	14
Atrial Fibrilation	22
Heart Failure	17
Chronic Obstructive Pulmonary Disease	20
Diabetes	32
Dementia	7
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Ahmed Sultan Khan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ahmed Sultan Khan, MD treated as a gastroenterologist in Newburgh, IN were gastrointestinal procedures, minimally invasive procedures, diagnostic procedures and removal of lesion (e.g. growth).

anastomosis	14
aspiration	16
balloon dilation	37
catheterization	14
diagnostic procedures	410
doctor visit	166
esophageal dilation	61
foreign body removal	17
gastrointestinal procedures	700
image guided procedures	16
injections	14
minimally invasive procedures	693
minor procedures	16
preventive care	59
removal of lesion (e.g. growth)	404
stent placement (stenting)	24
ultrasound (sonogram)	60

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Ahmed Sultan Khan, MD.

**Gender**
Male	272
Female	318

**Ethnicity**
Black / African American	17
Asian / Pacific Islander	0
Non-Hispanic White	555
Native American / Alaskan Native	0
Hispanic	0
Other	3

**Age**
75 to 84	177
85 and over	59
Less than 65	94
65 to 74	259

Average of Total of Conditions of Medicare patients treated by Dr. Ahmed Sultan Khan, MD From 2012 - 2022

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

Hypertension	66
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	34
Depression	26
Chronic Kidney Disease	29
Asthma	9
Osteoporosis	8
Heart Failure	20
Chronic Obstructive Pulmonary Disease	19
Diabetes	31
Atrial Fibrillation	14
Dementia	9
Cancer	12

Education & Training

Dr. Ahmed Sultan Khan, MD graduated from Aga Khan University Medical College. He completed residency at Harlem Hospital Center. He is certified by the The American Board of Internal Medicine - Gastroenterology and has a state license in Indiana.

Medical School: Aga Khan University Medical College

Residency: Harlem Hospital Center

Board Certification: The American Board of Internal Medicine - Gastroenterology

Licensed In: Indiana

Affiliations & Hospitals

Dr. Ahmed Sultan Khan, MD is associated with these hospitals and organizations:

Ascension St. Vincent Evansville

Ascension

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General Payments

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

**Payments by Company**
AbbVie Inc.	$475 Humira $97	Creon $91	Skyrizi $87	Mavyret $74	LINZESS $62	Other $63
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$386 Trulance $152	XIFAXAN $146	PLENVU $73	Relistor $16
AbbVie, Inc.	$295 Creon $162	Humira $122	Viekira $11
Janssen Biotech, Inc.	$271 STELARA $152	SIMPONI $67	OLYSIO $51
Ironwood Pharmaceuticals, Inc	$182 VIBERZI $88	GIVLAARI $35	LINZESS 290 mcg $28	ZURAMPIC $16	CANASA $15
Other	$2,242 ENTYVIO $162	Injectafer $121	DAKLINZA $114	Epclusa $100	Relistor $90	Other $1,655

**Types of Payments**
Food and Beverage	$3,837
Consulting Fee	$14

Biography

Dr. Ahmed Khan sees patients in Evansville, IN and Newburgh, IN. His medical specialty is adult gastroenterology. His clinical interests include gastrointestinal problems (digestive disorders). He studied medicine at Aga Khan University Medical College. For his residency, Dr. Khan trained at Harlem Hospital Center. Dr. Khan (or staff) speaks the following languages: Urdu and Pashto. Dr. Khan is professionally affiliated with Ascension St. Vincent Evansville.