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Dr. Ari Umutyan, MD

Accepting New Patients

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Specializes in: Medical Oncology, Adult Oncology and Adult Hematology
University of Southern California (USC), Keck School of Medicine
Professional interests include: thyroid cancer, bleeding disorders, thrombophilia (clotting disorders), and more.
575 Lennon Lane Suite 153
Walnut Creek, CA 94598

Dr. Ari Umutyan, MD is a medical oncologist in Saint Helena, CA specializing in medical oncology, adult oncology and adult hematology. This provider graduated from University of Southern California (USC), Keck School of Medicine. Dr. Ari Umutyan, MD is affiliated with Providence, John Muir Health, Providence Medical Foundation, Providence Affiliated Provider, Queen of the Valley Medical Center and Providence Medical Network.

View Doctor's Full Profile (925) 433-8786

Office Locations

Providence

10 Woodland Road
Saint Helena, CA 94574
(707) 967-5721
open_in_new

John Muir Health

575 Lennon Lane Suite 153
Walnut Creek, CA 94598
(925) 433-8786
(925) 433-8788
open_in_new
18990 Coyote Valley Road Suite 5
Hidden Valley Lake, CA 95467
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Some issues Dr. Ari Umutyan, MD can help you with:

Anemia

Anemia is the most common blood disorder. It occurs when the body does not have enough red blood cells to carry oxygen to the tissues. Blood loss, insufficient red blood cell production, and red blood cell destruction are the three main causes of anemia. These issues may arise from such conditions as iron deficiency, heavy periods, ulcers, kidney disease, as well as some forms of cancer.

An individual with anemia will have the following symptoms: shortness of breath, weakness, dizziness, cold hands or feet, paleness, and irritability. Anemia is diagnosed when blood tests show low counts for hemoglobin, which is the protein responsible for carrying oxygen to different tissues throughout the body.

Treatments for anemia are dependent on the kind of anemia an individual has. For example, iron supplementation may correct iron deficiency anemia. For anemia caused by chronic kidney failure, chemotherapy treatments, and HIV/AIDS, a group of medications called erythropoiesis-stimulating agents may be prescribed.

Hemophilia

Hemophilia is a bleeding disorder in which blood cannot clot normally. After an injury, people who have hemophilia bleed longer because they lack certain blood proteins that are responsible for clotting, called clotting factors. Some hemophiliacs are mildly deficient in this protein, so they bleed only when injured or after surgery. Those who are severely deficient, however, may experience symptoms of spontaneous bleeding, including the following:

  • Presence of blood in stool or urine
  • Frequent nosebleeds or large bruises
  • Unusual bleeding after being vaccinated
  • Pain, swelling, or tightness in joint

Most people with hemophilia have a family history of the disorder, though about 30% do not. The most common forms are hemophilia A (classic hemophilia) and hemophilia B (Christmas disease). Hemophilia A and B share certain characteristics, but different genes are involved. Acquired hemophilia is very rare and has been linked to autoimmune conditions, cancer, and multiple sclerosis.

Hemophilia may be diagnosed using a blood test. If there is family history of the disorder, testing may be done prenatally. Treatment involves regular intravenous replacement of clotting factors, which may be produced in a laboratory (recombinant) or come from blood donors. For people with milder forms of the disease, a hormone called desmopressin may stimulate the body to produce clotting factors. Other drug therapies include medications that help slow the breakdown of blood clots and medications that are applied directly to the wound to promote clotting.

Living with hemophilia can be challenging, but simple things may help prevent excessive bleeding. For example, choosing activities like walking or swimming over contact sports can prevent injuries and strengthen muscles while protecting the joints. Chances for bleeding may also be reduced by making sure that children wear helmets and elbow pads during activities like bicycle rides.

Musculoskeletal Problems

The musculoskeletal system refers collectively to the bones, joints, ligaments, muscles, and nerves. It is what gives the body structure and movement. Because this system encompasses so much of the body, musculoskeletal problems are extremely varied and can happen almost anywhere. There are musculoskeletal problems that affect only the joints, those that affect the bones, those that affect tendons and ligaments, and those that can happen in any area of the body but cause pain and numbness.

Joint problems include bursitis and arthritis. Bursitis is the inflammation of a fluid-filled sac cushion on the outside of a joint, causing symptoms including pain and swelling. Arthritis is the inflammation and damage of a joint due to wear and tear or disease. There are several treatments for arthritis, but if the damage progresses far enough, joint replacement may be necessary. In joint replacement, a metal or plastic implant is surgically placed within the joint to make movement easier.

Bone problems include scoliosis, fractures, and osteoporosis. Scoliosis is a curvature of the spine, making the normally straight spine look like a 'C' or 'S.' It is treated with braces or surgery. Osteoporosis is a disease that causes bones to weaken and break easily. It's most common in women, especially older women. Fully half of all women over 65 have osteoporosis. Fractures are any break in the bone. They can be a simple crack or a severe and complicated shatter. Osteoporosis causes fractures in people who have it, but other causes are trauma (such as a fall) or overuse.

Tendon and ligament problems most often result from injury or overuse. Two good examples are ligament tears and tendonitis. The most common ligament tear is the ACL tear in the knee. This ligament supports and stabilizes the knee and is most often torn during sports activities. Tendonitis happens when a tendon, which connects muscles and bones together, becomes irritated and inflamed. This happens most often in older patients who push their bodies too far, leading to pain and swelling. Treatment for both tendon and ligament problems usually includes rest, ice, and supporting the area to let it heal.

Pain and numbness problems can be caused by overuse, disease, an injury, or a compressed nerve. Lower back pain and carpal tunnel syndrome are two of the most common conditions patients encounter. Lower back pain may be caused by sore muscles that have been overworked, or an injury to the disks separating the vertebrae in the spine. Lower back pain usually goes away on its own within a few days, but it may require medical treatment depending on the cause. Carpal tunnel syndrome occurs when the nerve at the base of the palm becomes trapped or pinched. Symptoms include tingling, pain, numbness, or weakness in the hand. Treatment involves rest and sometimes steroid injections.

Because the musculoskeletal system involves so much of the body, problems here can be incredibly varied in their type and severity. Some musculoskeletal problems will go away on their own or only require rest, while others may require medication, physical therapy, or even surgery.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Ari Umutyan, MD treated as a medical oncologist in Saint Helena, CA during 2012 were lab tests, minimally invasive procedures, blood draw and chemotherapy.

Volume of procedures performed by Dr. Ari Umutyan, MD for Medicare patients.

aspiration 25
biological response modifier (BRM) therapy 271
blood draw 298
bone marrow tests 51
chemotherapy 271
diagnostic procedures 51
doctor visit 853
hormone therapy 28
hospital care 251
inpatient care 251
lab tests 508
minimally invasive procedures 302
port flush 31

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ari Umutyan, MD treated as a medical oncologist in Saint Helena, CA during 2013 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Ari Umutyan, MD for Medicare patients.

aspiration 38
biological response modifier (BRM) therapy 236
blood draw 347
bone marrow tests 76
chemotherapy 236
diagnostic procedures 76
doctor visit 936
hormone therapy 34
hospital care 200
inpatient care 200
lab tests 508
minimally invasive procedures 263
port flush 41

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ari Umutyan, MD.

Gender
Male 239
Female 233
Ethnicity
Non-Hispanic White 424
Black 0
Hispanic 26
Asian 11
Other 0
Native American 0
Age
From 65 to 74 159
From 75 to 84 185
85 and over 101
Less than 65 27

Conditions of Medicare patients treated by Dr. Ari Umutyan, MD in 2013

Hypertension 71
High Cholesterol 54
Stroke 4
Ischemic Heart Disease 53
Depression 22
Chronic Kidney Disease 42
Asthma 7
Osteoperosis 15
Atrial Fibrilation 20
Heart Failure 26
Chronic Obstructive Pulmonary Disease 21
Diabetes 26
Dementia 14
Cancer 47

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ari Umutyan, MD treated as a medical oncologist in Saint Helena, CA during 2014 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and hospital care.

Volume of procedures performed by Dr. Ari Umutyan, MD for Medicare patients.

aspiration 22
biological response modifier (BRM) therapy 302
blood draw 80
bone marrow tests 46
chemotherapy 302
diagnostic procedures 46
doctor visit 1096
hospital care 233
inpatient care 233
lab tests 118
minimally invasive procedures 328
port flush 48

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ari Umutyan, MD.

Gender
Male 261
Female 230
Ethnicity
Non-Hispanic White 447
Black 0
Hispanic 30
Asian 0
Other 0
Native American 0
Age
From 65 to 74 163
From 75 to 84 181
85 and over 125
Less than 65 22

Conditions of Medicare patients treated by Dr. Ari Umutyan, MD in 2014

Hypertension 73
High Cholesterol 53
Stroke 6
Ischemic Heart Disease 48
Depression 25
Chronic Kidney Disease 44
Asthma 5
Osteoperosis 12
Atrial Fibrilation 20
Heart Failure 27
Chronic Obstructive Pulmonary Disease 18
Diabetes 29
Dementia 15
Cancer 43

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ari Umutyan, MD treated as a medical oncologist in Saint Helena, CA during 2015 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and hospital care.

Volume of procedures performed by Dr. Ari Umutyan, MD for Medicare patients.

aspiration 18
biological response modifier (BRM) therapy 210
blood draw 24
bone marrow tests 36
chemotherapy 210
diagnostic procedures 36
doctor visit 1477
hormone therapy 108
hospital care 133
inpatient care 133
minimally invasive procedures 255

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ari Umutyan, MD.

Gender
Male 492
Female 446
Ethnicity
Non-Hispanic White 818
Black 22
Hispanic 74
Asian 0
Other 0
Native American 0
Age
From 65 to 74 306
From 75 to 84 326
85 and over 248
Less than 65 58

Conditions of Medicare patients treated by Dr. Ari Umutyan, MD in 2015

Hypertension 75
High Cholesterol 56
Stroke 6
Ischemic Heart Disease 46
Depression 24
Chronic Kidney Disease 43
Asthma 13
Osteoperosis 10
Atrial Fibrilation 14
Heart Failure 25
Chronic Obstructive Pulmonary Disease 21
Diabetes 31
Dementia 15
Cancer 41

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ari Umutyan, MD treated as a medical oncologist in Saint Helena, CA during 2016 were hormone therapy, hospital care, inpatient care and diagnostic procedures.

Volume of procedures performed by Dr. Ari Umutyan, MD for Medicare patients.

aspiration 24
blood draw 47
bone marrow tests 49
diagnostic procedures 49
doctor visit 1506
hormone therapy 150
hospital care 119
inpatient care 119

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ari Umutyan, MD.

Gender
Male 213
Female 218
Ethnicity
Non-Hispanic White 380
Black 0
Hispanic 28
Asian 11
Other 0
Native American 0
Age
From 65 to 74 151
From 75 to 84 145
85 and over 109
Less than 65 26

Conditions of Medicare patients treated by Dr. Ari Umutyan, MD in 2016

Hypertension 72
High Cholesterol 52
Stroke 6
Ischemic Heart Disease 43
Depression 29
Chronic Kidney Disease 46
Asthma 23
Osteoperosis 14
Atrial Fibrilation 15
Heart Failure 26
Chronic Obstructive Pulmonary Disease 21
Diabetes 29
Dementia 16
Cancer 46

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ari Umutyan, MD treated as a medical oncologist in Saint Helena, CA during 2017 were hormone therapy, hospital care, inpatient care and diagnostic procedures.

Volume of procedures performed by Dr. Ari Umutyan, MD for Medicare patients.

aspiration 30
bone marrow tests 62
diagnostic procedures 62
doctor visit 1443
hormone therapy 127
hospital care 101
inpatient care 101

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ari Umutyan, MD.

Gender
Male 218
Female 226
Ethnicity
Non-Hispanic White 384
Black 0
Hispanic 31
Asian 14
Other 0
Native American 0
Age
From 65 to 74 145
From 75 to 84 146
85 and over 113
Less than 65 40

Conditions of Medicare patients treated by Dr. Ari Umutyan, MD in 2017

Hypertension 73
High Cholesterol 56
Stroke 6
Ischemic Heart Disease 46
Depression 27
Chronic Kidney Disease 48
Asthma 10
Osteoperosis 13
Atrial Fibrilation 16
Heart Failure 28
Chronic Obstructive Pulmonary Disease 21
Diabetes 30
Dementia 19
Cancer 43

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ari Umutyan, MD treated as a medical oncologist in Saint Helena, CA during 2018 were hormone therapy, hospital care and inpatient care.

Volume of procedures performed by Dr. Ari Umutyan, MD for Medicare patients.

doctor visit 1447
hormone therapy 96
hospital care 57
inpatient care 57

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ari Umutyan, MD.

Gender
Male 233
Female 241
Ethnicity
Non-Hispanic White 412
Black 0
Hispanic 34
Asian 12
Other 0
Native American 0
Age
From 65 to 74 188
From 75 to 84 147
85 and over 103
Less than 65 36

Conditions of Medicare patients treated by Dr. Ari Umutyan, MD in 2018

Hypertension 75
High Cholesterol 56
Stroke 5
Ischemic Heart Disease 44
Depression 30
Chronic Kidney Disease 43
Asthma 8
Osteoperosis 15
Atrial Fibrilation 16
Heart Failure 26
Chronic Obstructive Pulmonary Disease 18
Diabetes 27
Dementia 13
Cancer 48

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ari Umutyan, MD treated as a medical oncologist in Saint Helena, CA during 2019 were hormone therapy, hospital care and inpatient care.

Volume of procedures performed by Dr. Ari Umutyan, MD for Medicare patients.

doctor visit 1389
hormone therapy 83
hospital care 56
inpatient care 56

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ari Umutyan, MD.

Gender
Male 273
Female 332
Ethnicity
Non-Hispanic White 524
Black 0
Hispanic 47
Asian 13
Other 0
Native American 0
Age
From 65 to 74 245
From 75 to 84 217
85 and over 105
Less than 65 38

Conditions of Medicare patients treated by Dr. Ari Umutyan, MD in 2019

Hypertension 67
High Cholesterol 54
Stroke 3
Ischemic Heart Disease 44
Depression 30
Chronic Kidney Disease 41
Asthma 9
Osteoperosis 17
Atrial Fibrilation 14
Heart Failure 23
Chronic Obstructive Pulmonary Disease 17
Diabetes 26
Dementia 9
Cancer 51

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ari Umutyan, MD treated as a medical oncologist in Saint Helena, CA during 2020 were hormone therapy, hospital care, inpatient care and X-rays.

Volume of procedures performed by Dr. Ari Umutyan, MD for Medicare patients.

doctor visit 932
hormone therapy 22
hospital care 19
inpatient care 19
musculoskeletal imaging 13
X-rays 13

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ari Umutyan, MD.

Gender
Male 153
Female 212
Ethnicity
Non-Hispanic White 319
Black 0
Hispanic 26
Asian 0
Other 0
Native American 0
Age
From 65 to 74 155
From 75 to 84 146
85 and over 44
Less than 65 20

Conditions of Medicare patients treated by Dr. Ari Umutyan, MD in 2020

Hypertension 61
High Cholesterol 53
Stroke 4
Ischemic Heart Disease 41
Depression 23
Chronic Kidney Disease 34
Asthma 6
Osteoperosis 16
Atrial Fibrilation 12
Heart Failure 19
Chronic Obstructive Pulmonary Disease 21
Diabetes 25
Dementia 10
Cancer 59

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ari Umutyan, MD treated as a medical oncologist in Saint Helena, CA during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ari Umutyan, MD for Medicare patients.

doctor visit 1445
hospital care 43
inpatient care 43

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ari Umutyan, MD.

Gender
Male 186
Female 229
Ethnicity
Non-Hispanic White 372
Black 0
Hispanic 25
Asian 0
Other 0
Native American 0
Age
From 65 to 74 176
From 75 to 84 157
85 and over 55
Less than 65 27

Conditions of Medicare patients treated by Dr. Ari Umutyan, MD in 2021

Hypertension 64
High Cholesterol 52
Stroke 3
Ischemic Heart Disease 44
Depression 23
Chronic Kidney Disease 36
Asthma 8
Osteoperosis 16
Atrial Fibrilation 12
Heart Failure 19
Chronic Obstructive Pulmonary Disease 17
Diabetes 25
Dementia 8
Cancer 59

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ari Umutyan, MD treated as a medical oncologist in Saint Helena, CA during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ari Umutyan, MD for Medicare patients.

doctor visit 1388
hospital care 60
inpatient care 60

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ari Umutyan, MD.

Gender
Male 184
Female 235
Ethnicity
Non-Hispanic White 373
Black 0
Hispanic 28
Asian 0
Other 0
Native American 0
Age
From 65 to 74 163
From 75 to 84 174
85 and over 56
Less than 65 26

Conditions of Medicare patients treated by Dr. Ari Umutyan, MD in 2022

Hypertension 70
High Cholesterol 69
Stroke 8
Ischemic Heart Disease 26
Depression 19
Chronic Kidney Disease 24
Asthma 10
Osteoperosis 24
Atrial Fibrilation 20
Heart Failure 16
Chronic Obstructive Pulmonary Disease 20
Diabetes 24
Dementia 5
Cancer 61

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Ari Umutyan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ari Umutyan, MD treated as a medical oncologist in Saint Helena, CA were lab tests, minimally invasive procedures, chemotherapy and biological response modifier (BRM) therapy.

aspiration 26
biological response modifier (BRM) therapy 254
blood draw 159
bone marrow tests 53
chemotherapy 254
diagnostic procedures 53
doctor visit 1264
hormone therapy 81
hospital care 115
inpatient care 115
lab tests 378
minimally invasive procedures 287
musculoskeletal imaging 13
X-rays 13

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Ari Umutyan, MD.

Gender
Male 222
Female 236
Ethnicity
Black / African American 2
Asian / Pacific Islander 5
Non-Hispanic White 404
Native American / Alaskan Native 0
Hispanic 31
Other 0
Age
75 to 84 165
85 and over 96
Less than 65 29
65 to 74 168

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

The highest averages of the most common conditions of Medicare patients that Dr. Ari Umutyan, MD treated were hypertension, high cholesterol, cancer and ischemic heart disease.

Hypertension 63
High Cholesterol 50
Stroke 4
Ischemic Heart Disease 39
Depression 22
Chronic Kidney Disease 36
Asthma 9
Osteoporosis 13
Heart Failure 21
Chronic Obstructive Pulmonary Disease 17
Diabetes 24
Atrial Fibrillation 14
Dementia 11
Cancer 45

Education & Training

Dr. Ari Umutyan, MD graduated from University of Southern California (USC), Keck School of Medicine. This provider completed residency at University of California, Davis Affiliated Hospitals. This provider is certified by the Certification: American Board of IM/Medical Oncology and has a state license in California.

Medical School: University of Southern California (USC), Keck School of Medicine

Residency: University of California, Davis Affiliated Hospitals

Board Certification: Certification: American Board of IM/Medical Oncology

Licensed In: California

Affiliations & Hospitals

Dr. Ari Umutyan, MD is associated with these hospitals and organizations:

Providence
John Muir Health
Providence Medical Foundation
Providence Affiliated Provider
Queen of the Valley Medical Center
Providence Medical Network

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. Ari Umutyan, MD appears to accept the following insurance providers: Anthem Blue Cross HMO, Health Net HMO, CIGNA HMO and Western Health Advantage HMO.

Insurance Accepted by Provider includes:

According to our sources, Dr. Ari Umutyan, MD accepts the following insurance providers:

Anthem Blue Cross HMO
Health Net HMO
CIGNA HMO
Western Health Advantage HMO

Ratings & Reviews

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General Payments

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

Payments by Company
Genentech USA, Inc. $590 TECENTRIQ
$160 		Perjeta
$138 		Gazyva
$74 		Phesgo
$50 		Alecensa
$29 		Other
$139
Pfizer Inc. $510 INLYTA
$338 		IBRANCE
$88 		TALZENNA
$25 		BOSULIF
$19 		BAVENCIO
$15 		Other
$25
AstraZeneca Pharmaceuticals LP $375 LYNPARZA
$237 		FASLODEX
$72 		TAGRISSO
$35 		Enhertu
$32
Janssen Biotech, Inc. $341 IMBRUVICA
$176 		Erleada
$44 		ZYTIGA
$33 		DARZALEX
$32 		XARELTO
$22 		Other
$35
Merck Sharp & Dohme Corporation $337 KEYTRUDA
$224 		Lenvima
$52 		NON-PRODUCT
$41 		NOXAFIL
$11
$9
Other $4,409 Enhertu
$273 		XTANDI
$239 		Makena
$202 		OPDIVO
$195 		PreciseTumor
$175 		Other
$3,326
Types of Payments
Food and Beverage $5,704
Education $858

Biography

Dr. Ari Umutyan practices adult hematology, adult oncology, and medical oncology in Walnut Creek, CA, Saint Helena, CA, and Hidden Valley Lake, CA. Dr. Umutyan's clinical interests include idiopathic thrombocytopenic purpura (ITP), thyroid cancer, and neutropenia. Dr. Umutyan appears to be an in-network provider for Anthem, Health Net, Blue California, and more. Dr. Umutyan's education and training includes medical school at the University of Southern California (USC), Keck School of Medicine and residency at a hospital affiliated with the University of California, Davis. Dr. Umutyan (or staff) speaks the following foreign languages: Armenian, German, and Turkish. Dr. Umutyan is affiliated with Brown and Toland Physicians, John Muir Health, and Providence Medical Foundation. Brown and Toland Physicians reports that Dr. Umutyan is accepting new patients at Dr. Umutyan's office in Walnut Creek, CA.