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Dr. Peter A. Than, MD, FACS

(Peter A. Than, MD, FACS)

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Specializes in: Hepatology (Liver Disease), Transplant Surgery, General Practice and General Surgery

Professional interests include: liver transplant, kidney transplant, liver tumor, and more.

4510 Executive Drive
San Diego, CA 92121

(858) 657-7728

Dr. Peter A. Than, MD, FACS is a hepatologist in San Diego, CA specializing in hepatology (liver disease), transplant surgery, general practice and general surgery. Dr. Peter A. Than, MD, FACS is affiliated with UC San Diego Health, Regents of the University of California and UC San Diego Health.

Office Locations

4510 Executive Drive
San Diego, CA 92121

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Noteworthy Medicare Patient Procedures Performed by Dr. Peter A. Than, MD, FACS in 2023

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

Top 5%

By Volume:

cystoscopic stone removal

cystoscopy

cystoscopy with foreign body removal

cystoscopy with ureteral stent removal

kidney transplant

open surgery

open ureteral stenting

open ureteral surgery

urologic procedures

In 2023, Dr. Peter A. Than, MD, FACS performed more cystoscopic stone removal, cystoscopy, cystoscopy with foreign body removal, cystoscopy with ureteral stent removal, kidney transplant, open surgery, open ureteral stenting, open ureteral surgery, and urologic procedures procedures for Medicare patients than 95% of providers in related specialties within California.

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Peter A. Than, MD, FACS treated as a hepatologist in San Diego, CA during 2020 were transplant procedures, abdominal surgery and urologic procedures.

Volume of procedures performed by Dr. Peter A. Than, MD, FACS for Medicare patients.

abdominal surgery	25
transplant procedures	25
urologic procedures	25

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter A. Than, MD, FACS.

**Gender**
Male	18
Female	12

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

Conditions of Medicare patients treated by Dr. Peter A. Than, MD, FACS in 2020

The most common conditions of Medicare patients that Dr. Peter A. Than, MD, FACS treated during 2020 were chronic kidney disease, hypertension, diabetes and high cholesterol.

Hypertension	75
High Cholesterol	70
Stroke	0
Ischemic Heart Disease	47
Depression	40
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	43
Chronic Obstructive Pulmonary Disease	0
Diabetes	70
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Peter A. Than, MD, FACS treated as a hepatologist in San Diego, CA during 2021 were transplant procedures, abdominal surgery and urologic procedures.

Volume of procedures performed by Dr. Peter A. Than, MD, FACS for Medicare patients.

abdominal surgery	13
transplant procedures	13
urologic procedures	13

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter A. Than, MD, FACS.

**Gender**
Male	29
Female	16

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

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	20

Conditions of Medicare patients treated by Dr. Peter A. Than, MD, FACS in 2021

The most common conditions of Medicare patients that Dr. Peter A. Than, MD, FACS treated during 2021 were chronic kidney disease, hypertension, diabetes and high cholesterol.

Hypertension	75
High Cholesterol	71
Stroke	0
Ischemic Heart Disease	62
Depression	0
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	49
Chronic Obstructive Pulmonary Disease	0
Diabetes	71
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Peter A. Than, MD, FACS treated as a hepatologist in San Diego, CA during 2022 were urologic procedures, transplant procedures, open surgery and abdominal surgery.

Volume of procedures performed by Dr. Peter A. Than, MD, FACS for Medicare patients.

abdominal surgery	25
doctor visit	25
foreign body removal	24
hospital care	12
inpatient care	12
minimally invasive procedures	24
open surgery	25
stent placement (stenting)	25
transplant procedures	25
urologic procedures	74

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter A. Than, MD, FACS.

**Gender**
Male	67
Female	42

**Ethnicity**
Non-Hispanic White	30
Black	0
Hispanic	25
Asian	25
Other	0
Native American	0

**Age**
From 65 to 74	25
From 75 to 84	0
85 and over	0
Less than 65	63

Conditions of Medicare patients treated by Dr. Peter A. Than, MD, FACS in 2022

The most common conditions of Medicare patients that Dr. Peter A. Than, MD, FACS treated during 2022 were chronic kidney disease, high cholesterol, hypertension and diabetes.

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	41
Depression	19
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	0
Atrial Fibrilation	16
Heart Failure	42
Chronic Obstructive Pulmonary Disease	12
Diabetes	59
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Peter A. Than, MD, FACS treated as a hepatologist in San Diego, CA during 2023 were urologic procedures, minimally invasive procedures, foreign body removal and transplant procedures.

Volume of procedures performed by Dr. Peter A. Than, MD, FACS for Medicare patients.

abdominal surgery	17
doctor visit	12
foreign body removal	18
minimally invasive procedures	18
open surgery	11
stent placement (stenting)	11
transplant procedures	17
urologic procedures	46

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter A. Than, MD, FACS.

**Gender**
Male	64
Female	40

**Ethnicity**
Non-Hispanic White	33
Black	19
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	32
From 75 to 84	0
85 and over	0
Less than 65	60

Conditions of Medicare patients treated by Dr. Peter A. Than, MD, FACS in 2023

The most common conditions of Medicare patients that Dr. Peter A. Than, MD, FACS treated during 2023 were chronic kidney disease, high cholesterol, hypertension and diabetes.

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	34
Depression	20
Chronic Kidney Disease	75
Asthma	16
Osteoperosis	0
Atrial Fibrilation	17
Heart Failure	38
Chronic Obstructive Pulmonary Disease	11
Diabetes	59
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2020 - 2023

Volume of procedures performed by Dr. Peter A. Than, MD, FACS for Medicare patients.

The highest averages for the top procedures that Dr. Peter A. Than, MD, FACS treated as a hepatologist in San Diego, CA were urologic procedures, minimally invasive procedures, foreign body removal and transplant procedures.

abdominal surgery	20
doctor visit	18
foreign body removal	21
hospital care	12
inpatient care	12
minimally invasive procedures	21
open surgery	18
stent placement (stenting)	18
transplant procedures	20
urologic procedures	39

Average Medicare Patient Data From 2020 - 2023

Information about Medicare patients treated by Dr. Peter A. Than, MD, FACS.

**Gender**
Male	44
Female	27

**Ethnicity**
Black / African American	4
Asian / Pacific Islander	10
Non-Hispanic White	15
Hispanic	18
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	0
85 and over	0
Less than 65	35
65 to 74	14

Average of Total of Conditions of Medicare patients treated by Dr. Peter A. Than, MD, FACS From 2020 - 2023

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

Hypertension	75
High Cholesterol	72
Stroke	3
Ischemic Heart Disease	46
Depression	19
Chronic Kidney Disease	75
Asthma	6
Osteoporosis	0
Heart Failure	43
Chronic Obstructive Pulmonary Disease	5
Diabetes	64
Atrial Fibrillation	8
Dementia	0
Cancer	2

Education & Training

He is certified by the American Board of Surgery and has a state license in California.

Board Certification: American Board of Surgery

Licensed In: California

Affiliations & Hospitals

Dr. Peter A. Than, MD, FACS is associated with these hospitals and organizations:

UC San Diego Health

Regents of the University of California

UC San Diego Health

Ratings & Reviews

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General Payments

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

**Payments by Company**
Solventum Corporation	$22 PREVENA $22

**Types of Payments**
Food and Beverage	$22

Biography

Dr. Peter Than works as a general practice, general surgery, and transplant surgery. Clinical interests for Dr. Than include dialysis access procedures, gallbladder problems, and liver tumor. He is affiliated with UC San Diego Health and Regents of the University of California.